CN112938733B

CN112938733B - Cleaning and sterilizing device for escalator

Info

Publication number: CN112938733B
Application number: CN202110222080.5A
Authority: CN
Inventors: 张璞
Original assignee: Blue Plan Beijing Technology Co ltd
Current assignee: Blue Plan Beijing Technology Co ltd
Priority date: 2021-02-28
Filing date: 2021-02-28
Publication date: 2022-09-16
Anticipated expiration: 2041-02-28
Also published as: CN112938733A

Abstract

The invention relates to a cleaning and disinfecting device, in particular to a cleaning and disinfecting device for an escalator. The technical problem to be solved is as follows: provides an escalator cleaning and disinfecting device which can automatically scrub and clean the cleaning and disinfecting liquid. An escalator cleaning and disinfecting device comprises a supporting frame and the like; the support frame is including first fixed plate, the second fixed plate, the handle, left side fixed plate and right fixed plate, the upside intermediate position fixedly connected with handle of first fixed plate and second fixed plate, the both ends of left side fixed plate are fixed connection in the one end of first fixed plate and second fixed plate respectively, the both ends of right side fixed plate are fixed connection in the other end of first fixed plate and second fixed plate respectively, wiper mechanism sets up in the inboard of left fixed plate and right fixed plate, power unit sets up in the wiper mechanism right side. The invention comprises the following steps: the cleaning mechanism and the power mechanism realize the cleaning and disinfection of the escalator handrail and prevent the infection of bacteria and viruses.

Description

Cleaning and sterilizing device for escalator

Technical Field

The invention relates to a cleaning and disinfecting device, in particular to a cleaning and disinfecting device for an escalator.

Background

The electric ladder is generally put to one side, and the step that the pedestrian walked on one end station of staircase just can be taken to the other end of staircase automatically, and the step can keep level all the way on the way, and the ladder of ventilating is equipped with the handrail that moves with the step synchronization on both sides, supplies the user to hold, and the electric ladder of ventilating is many sets up in market, commercial pedestrian street and large-scale sightseeing hotel.

Because the environment that escalator set up is the place that people's activity flow is big entirely, people are when taking escalator, because prevent the emergence of incident, can be with the handrail of escalator, it guarantees safety to control body balance, because the people who takes every day countless, there is bacterial virus to breed on escalator's handrail, in order to prevent bacterial virus's infection, the handrail of escalator is washd and disinfected in fixed point timing every day, current disinfection mode is handheld through the manual work, escalator handrail is cleaned by the towel that soaks clean antiseptic solution, this working method is not only inefficient, and the towel that is soaked by clean antiseptic solution is used to the manual work, human skin can be hindered to clean antiseptic solution, lead to the emergence of dermatosis.

Disclosure of Invention

In order to overcome the defects that the working mode of manually holding the towel soaked with the cleaning disinfectant by hands and wiping the handrail of the escalator is low in efficiency, the towel soaked with the cleaning disinfectant is manually used, the skin of a person can be injured by the cleaning disinfectant, and skin diseases are caused, the technical problem to be solved is as follows: provides an escalator cleaning and disinfecting device which can automatically scrub and clean the cleaning and disinfecting liquid.

The technical scheme is as follows: the utility model provides an escalator cleaning and disinfecting device, which comprises a supporting rack, wiper mechanism and power unit, the support frame is including first fixed plate, the second fixed plate, the handle, left side fixed plate and right fixed plate, the upside intermediate position fixedly connected with handle of first fixed plate and second fixed plate, fixed connection is in the one end of first fixed plate and second fixed plate respectively at the both ends of left fixed plate, fixed connection is in the other end of first fixed plate and second fixed plate respectively at the both ends of right fixed plate, wiper mechanism sets up in the inboard of left fixed plate and right fixed plate, power unit sets up in the wiper mechanism right side.

Further, the wiper mechanism is including the container, the connecting pipe, the rotating tube, erect the sliding tube, a spring, spray the dish, rotate brush and first helical gear, the both ends difference fixed connection of container is in the inboard of left fixed plate and right fixed plate, the one end fixed connection of connecting pipe is in the downside of container, a rotation of rotating tube is connected in the connecting pipe, the one end spline sliding connection of erecting the sliding tube is in the rotating tube, first spring housing is in erecting the sliding tube, the both ends of a spring are connected respectively in the lower extreme and the perpendicular sliding tube of rotating tube, the long side fixed connection of spraying the dish is in the one end of erecting the sliding tube, rotate brush fixed connection in the downside of spraying the dish, first helical gear fixed connection is in the rotating tube.

Further, the power mechanism comprises a fixed pipe, a ring, a vertical sliding rod, a second spring, a first rotating shaft, a roller, a large belt pulley, a fixed frame, a second rotating shaft, a small belt pulley, a power belt, a tension pulley and a second helical gear, the fixed pipe, the ring, the vertical sliding rod and the second spring are symmetrically arranged in two respectively, one end of the fixed pipe is fixedly connected to the lower side of the container, the upper part of the vertical sliding rod is connected to the fixed pipe in a sliding manner, the upper part of the ring is fixedly connected to one end of the vertical sliding rod, the second spring is sleeved on the vertical sliding rod, two ends of the second spring are respectively connected to the lower end of the fixed pipe and the ring in a matching manner, the first rotating shaft penetrates through the two rings and is connected with the two rings in a rotating manner, the roller is fixedly connected to the first rotating shaft, the large belt pulley is fixedly connected to the first rotating shaft, the upper side of the fixed frame is fixedly connected to the lower side of the container, and the middle position of the second rotating shaft is rotatably connected to one end of the fixed frame, the small belt pulley is fixedly connected to one end of the second rotating shaft, the tensioning wheel is arranged in the sliding groove of the fixing frame, the large belt pulley, the small belt pulley and the tensioning wheel are wound with a power belt, the second helical gear is fixedly connected to one end of the second rotating shaft, and the second helical gear is meshed with the first helical gear.

Further, fixed establishment is including the sliding plate, erect the fixed plate, spliced pole and sucking disc, fixed establishment is provided with two, two fixed establishment set up respectively in the both ends of first fixed plate and second fixed plate, the sliding plate, erect the fixed plate, spliced pole and sucking disc, the symmetry is provided with two respectively, the one end of two sliding plates fixed connection respectively in the one end of first fixed plate and second fixed plate, two perpendicular one side of fixed plate sliding connection respectively in two sliding plates, the one end of two spliced poles fixed connection respectively in two perpendicular fixed plates inboardly, the difference fixed connection of two sucking discs in the one end of two spliced poles.

Furthermore, straining device is including sideslip moving pipe, sideslip moving rod and tension spring, straining device is provided with two, and two straining devices set up respectively in two fixed establishment's intermediate position, and the sideslip moving pipe is provided with two, and the one end of two sideslip moving pipes is fixed connection respectively in two vertical fixation inboard boards, and the both ends of sideslip moving rod are sliding connection respectively in two sideslip moving pipes, and the tension spring overlaps in the sideslip moving rod, and the both ends of tension spring are fixed connection respectively in the one end of two sideslip moving pipes.

Further, first clearance mechanism is including V type scraper blade, perpendicular sliding column and connecting block, erects the sliding column and is provided with two, and two perpendicular sliding column's one end symmetry fixed connection respectively in the both ends downside of left fixed plate, and the connecting block is provided with two, and two connecting blocks are sliding connection respectively in two perpendicular sliding column, and the both ends of V type scraper blade are fixed connection respectively in two connecting blocks.

Further, collect the mechanism including the third spring, collecting pit and control valve, it is provided with two to collect the mechanism, two collect the mechanism respectively with two first clearance mechanism cooperations, two third springs overlap respectively in two perpendicular sliding columns, the both ends of two third springs are connected with left fixed plate and connecting block cooperation respectively, two collecting pit fixed connection respectively are in the lower extreme of two perpendicular sliding columns, two control valve fixed connection respectively in the outside of two collecting pits, the both ends cooperation of two collecting pits and V type scraper blade.

Further, still including second clearance mechanism, second clearance mechanism is including the fixer, the slip guide block, erect the slide bar, the fourth spring, the fifth spring and clean the towel, second clearance mechanism is provided with two, two second clearance mechanism symmetries set up in the downside of left fixed plate, slip guide block sliding connection is in the downside of left fixed plate, the fifth spring sets up in the spout of the downside of left fixed plate, the both ends of fifth spring fixed connection respectively in left fixed plate and slip guide block, the one end fixed connection of erecting the slide bar is in the downside of slip guide block, the other end of erecting the slide bar and one side sliding connection of fixer, the fourth spring housing is in erecting the slide bar, the both ends of fourth spring fixed connection respectively in slip guide block and fixer, clean towel fixed connection is in the inboard of fixer.

The invention achieves the effect by:

the cleaning mechanism and the power mechanism realize the cleaning and disinfection of the escalator handrail and prevent the infection of bacteria and viruses.

The fixing mechanism and the tensioning mechanism realize the fixing and positioning of the device on the escalator, and prevent the device from being displaced due to the slight vibration of the escalator operation.

First clearance mechanism, collection mechanism and second clearance mechanism have realized the clearance and the collection of the clean antiseptic solution on the escalator handrail, prevent that clean antiseptic solution from remaining on the escalator handrail.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is a schematic perspective view of the cleaning mechanism of the present invention.

Fig. 4 is a schematic perspective view of the power mechanism of the present invention.

Fig. 5 is a perspective view of the securing mechanism and tightening mechanism of the present invention.

Fig. 6 is a schematic perspective view of the first cleaning mechanism and the collecting mechanism of the present invention.

Fig. 7 is a schematic perspective view of a second cleaning mechanism according to the present invention.

Part names and serial numbers in the figure: 1_ first fixed plate, 101_ second fixed plate, 102_ handle, 103_ left fixed plate, 104_ right fixed plate, 2_ container, 201_ connecting tube, 202_ rotating tube, 203_ vertical sliding tube, 204_ first spring, 205_ spray pan, 206_ rotating brush, 207_ first helical gear, 3_ fixed tube, 301_ ring, 302_ vertical sliding rod, 303_ second spring, 304_ first rotating shaft, 305_ roller, 306_ large pulley, 307_ fixed frame, 308_ second rotating shaft, 309_ small pulley, 3010_ power belt, 3011_ tensioning wheel, 3012_ second helical gear, 4_ sliding plate, 401_ vertical fixed plate, 402_ connecting column, 403_ suction cup, 5_ horizontal sliding tube, 501_ horizontal sliding rod, 502_ tension spring, 6_ V-type squeegee, 601_ vertical sliding column, 602_ connecting block 603, 604_ third spring, 604_ collecting tank, 605_ control valve, 7_ fixer, 701_ slide guide block, 702_ vertical slide bar, 703_ fourth spring, 704_ fifth spring, 705_ wipe towel.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings.

Example 1

The utility model provides an escalator cleaning and disinfecting device, as shown in figure 1, including the support frame, wiper mechanism and power unit, the support frame is including first fixed plate 1, second fixed plate 101, handle 102, left fixed plate 103 and right fixed plate 104, the upside intermediate position fixedly connected with handle 102 of first fixed plate 1 and second fixed plate 101, the both ends of left fixed plate 103 are fixed connection in the left end of first fixed plate 1 and second fixed plate 101 respectively, the both ends of right fixed plate 104 are fixed connection in the right-hand member of first fixed plate 1 and second fixed plate 101 respectively, wiper mechanism sets up in the inboard of left fixed plate 103 and right fixed plate 104, power unit sets up in the wiper mechanism right side.

The escalator is stopped to operate firstly, the device is fixed at the escalator handrail, cleaning disinfectant is injected into the cleaning mechanism, the cleaning mechanism and the power mechanism are adjusted to be in contact fit with the escalator handrail, the escalator is started to operate, the escalator handrail rotates to drive the power mechanism to rotate, and the power mechanism drives the cleaning mechanism to operate, so that the cleaning and the disinfection of the escalator handrail are realized, and the infection of bacteria and viruses is prevented.

Example 2

On the basis of the embodiment 1, as shown in fig. 2 and fig. 3, the cleaning mechanism includes a container 2, a connecting pipe 201, a rotating pipe 202, a vertical sliding pipe 203, a first spring 204, a spraying disc 205, a rotating brush 206 and a first helical gear 207, two ends of the container 2 are respectively and fixedly connected to the inner sides of the left fixing plate 103 and the right fixing plate 104, an upper end of the connecting pipe 201 is fixedly connected to the lower side of the container 2, an upper portion of the rotating pipe 202 is rotatably connected to the connecting pipe 201, an upper end of the vertical sliding pipe 203 is in spline sliding connection with the rotating pipe 202, the first spring 204 is sleeved on the vertical sliding pipe 203, two ends of the first spring 204 are respectively connected to the lower end of the rotating pipe 202 and the vertical sliding pipe 203, an upper side of the spraying disc 205 is fixedly connected to the lower end of the vertical sliding pipe 203, the rotating brush 206 is fixedly connected to the lower side of the spraying disc 205, and the first helical gear 207 is fixedly connected to the rotating pipe 202.

The use is earlier with escalator stall, fixing the device in escalator handrail department, pour into the wiper mechanism with clean antiseptic solution, adjust the wiper mechanism to with escalator handrail contact cooperation, it extrudes at escalator handrail upside to rotate brush 206, first spring 204 extrudees downwards all the time, rotate brush 206, start escalator, escalator operation drives escalator handrail rotation, escalator handrail rotation rubs with rotating brush 206, clean antiseptic solution in the container 2 passes through connecting pipe 201, rotating tube 202 and perpendicular slip tube 203 get into and spray the dish 205, spray the dish 205 and spill clean antiseptic solution at escalator handrail upside, rotating brush 206 is with pivoted escalator handrail cleaning and disinfecting, the cleaning and disinfecting of escalator handrail has been realized.

Example 3

In addition to embodiment 2, as shown in fig. 3 and 4, the power mechanism includes a fixed tube 3, a circular ring 301, a vertical sliding rod 302, a second spring 303, a first rotating shaft 304, a roller 305, a large belt pulley 306, a fixed frame 307, a second rotating shaft 308, a small belt pulley 309, a power belt 3010, a tension pulley 3011 and a second helical gear 3012, the fixed tube 3, the circular ring 301, the vertical sliding rod 302 and the second spring 303 are symmetrically arranged in two, the upper end of the fixed tube 3 is fixedly connected to the lower side of the container 2, the upper portion of the vertical sliding rod 302 is slidably connected to the fixed tube 3, the upper portion of the circular ring 301 is fixedly connected to the lower end of the vertical sliding rod 302, the second spring 303 is sleeved on the vertical sliding rod 302, the two ends of the second spring 303 are respectively connected to the lower end of the fixed tube 3 and the circular ring 301 in a matching manner, the first rotating shaft 304 penetrates through the two circular rings 301 to be rotatably connected to the roller 305, the first rotating shaft 304 is fixedly connected to the first rotating shaft 304, the big belt pulley 306 is fixedly connected to the first rotating shaft 304, the upper side of the fixed frame 307 is fixedly connected to the lower side of the container 2, the middle position of the second rotating shaft 308 is rotatably connected to the left end of the fixed frame 307, the small belt pulley 309 is fixedly connected to the front end of the second rotating shaft 308, the tension pulley 3011 is arranged in the sliding groove of the fixed frame 307, the big belt pulley 306, the small belt pulley 309 and the tension pulley 3011 are wound with a power belt 3010, the second bevel gear 3012 is fixedly connected to the rear end of the second rotating shaft 308, and the second bevel gear 3012 is meshed with the first bevel gear 207.

The escalator is used, firstly, the escalator stops running, the device is fixed at the escalator handrail, cleaning disinfectant is injected into the cleaning mechanism, the cleaning mechanism and the power mechanism are adjusted to be in contact fit with the escalator handrail, the roller 305 is extruded on the upper side of the escalator handrail, the second spring 303 extrudes the roller 305 downwards all the time, the escalator is started, the escalator runs to drive the escalator handrail to rotate, the escalator handrail rotates to drive the roller 305 to rotate, the roller 305 passes through the first rotating shaft 304, the big belt pulley 306 and the power belt 3010, the small belt pulley 309, the second rotating shaft 308 and the second bevel gear 3012 drive the first bevel gear 207 to rotate, the first bevel gear 207 drives the rotating brush 206 to rotate through the rotating pipe 202, the vertical sliding pipe 203 and the spraying disc 205, and friction between the rotating brush 206 and the rotating escalator handrail is realized, so that the escalator handrail is cleaned more thoroughly.

Example 4

On the basis of embodiment 3, as shown in fig. 5 to 7, the fixing mechanism includes two fixing mechanisms, two connecting columns 402 and two suckers 403, the two fixing mechanisms are respectively disposed at two ends of the first fixing plate 1 and the second fixing plate 101, the two fixing mechanisms 4 are respectively disposed at two ends of the vertical fixing plate 401, the two connecting columns 402 and the two suckers 403 are respectively symmetrically disposed, inner ends of the two fixing plates 4 are respectively fixedly connected to left ends of the first fixing plate 1 and the second fixing plate 101, right sides of the two vertical fixing plates 401 are respectively slidably connected to the two fixing plates 4, outer ends of the two connecting columns 402 are respectively fixedly connected to inner sides of the two vertical fixing plates 401, and the two suckers 403 are respectively fixedly connected to inner ends of the two connecting columns 402.

During the use, the handle 102 is manually lifted, the vertical fixing plates 401 on two sides are pulled outwards, the vertical fixing plates 401 drive the connecting column 402 and the suckers 403 to be outwards, the two suckers 403 move outwards simultaneously, the device is placed on the handrail of the escalator, the placing angle of the device is adjusted according to specific conditions, after the device is placed, the two vertical fixing plates 401 are pushed towards the middle, the connecting column 402 is pushed by the vertical fixing plates 401, the suckers 403 on the two sides push the connecting column 402 to be adsorbed on the supporting wall on the lower side of the handrail of the escalator in a squeezing mode, the device is fixed on the supporting wall of the escalator, and the fixing and the positioning of the device on the escalator are achieved.

The tensioning mechanisms comprise transverse sliding tubes 5, transverse sliding tubes 501 and tension springs 502, the two tensioning mechanisms are arranged, the two tensioning mechanisms are respectively arranged at the middle positions of the two fixing mechanisms, the two transverse sliding tubes 5 are arranged, the outer ends of the two transverse sliding tubes 5 are respectively and fixedly connected to the inner sides of the two vertical fixing plates 401, the two ends of the transverse sliding tubes 501 are respectively and slidably connected to the two transverse sliding tubes 5, the tension springs 502 are sleeved on the transverse sliding tubes 501, and the two ends of the tension springs 502 are respectively and fixedly connected to the inner ends of the two transverse sliding tubes 5.

When the device is used, the handle 102 is manually lifted, the vertical fixing plates 401 on two sides are pulled outwards, the vertical fixing plates 401 drive the connecting column 402 and the suckers 403 to outwards move the two suckers 403 simultaneously outwards, the tension spring 502 is simultaneously stretched, the device is placed on the escalator handrail, the placement angle of the device is adjusted according to specific conditions, after the placement is completed, the vertical fixing plates 401 are released, the stretched tension spring 502 is reset, the two transverse sliding tubes 5 are driven to move towards the middle, the connecting column 402 is pushed by the transverse sliding tubes 5 through the vertical fixing plates 401, the connecting column 402 pushes the suckers 403, the suckers 403 on two sides are squeezed towards the middle and adsorbed on the supporting wall on the lower side of the escalator handrail, the tension spring 502 always gives a squeezing force towards the middle to the two suckers 403, the device is fixed on the supporting wall of the escalator, the two suckers 403 are squeezed towards the middle all the time, and the two suckers 403 are firmly fixed on the supporting wall of the escalator, slight vibration preventing the escalator from running causes the suction cups 403 to be displaced, resulting in displacement of the device.

First clearance mechanism is including V type scraper blade 6, perpendicular sliding column 601 and connecting block 602, and perpendicular sliding column 601 is provided with two, and two upper ends of perpendicular sliding column 601 symmetry fixed connection respectively are in the both ends downside of left fixed plate 103, and connecting block 602 is provided with two, and two connecting block 602 sliding connection respectively are in two perpendicular sliding column 601, and V type scraper blade 6's both ends fixed connection respectively is in two connecting blocks 602.

When the device is used, the cleaning disinfectant is injected into the cleaning mechanism after the escalator is fixed, the cleaning mechanism and the power mechanism are adjusted to be in contact fit with the escalator handrail, the rotating brush 206 and the roller 305 are extruded on the upper side of the escalator handrail, the escalator starts to work and rotate, the roller 305 drives the rotating brush 206 to rotate, the cleaning disinfectant in the container 2 is sprayed on the escalator handrail through the spraying disc 205, the rotating brush 206 is used for polishing and cleaning, the V-shaped scraper 6 is attached to the escalator handrail, the cleaning disinfectant on the escalator handrail is separated and removed from the middle to two sides, and the cleaning and removing of the cleaning disinfectant are achieved.

The collecting mechanism comprises third springs 603, collecting tanks 604 and control valves 605, the collecting mechanism is provided with two parts, the two collecting mechanisms are respectively matched with the two first cleaning mechanisms, the two third springs 603 are respectively sleeved on the two vertical sliding columns 601, two ends of the two third springs 603 are respectively matched and connected with the left fixing plate 103 and the connecting block 602, the two collecting tanks 604 are respectively and fixedly connected with the lower ends of the two vertical sliding columns 601, the two control valves 605 are respectively and fixedly connected with the outer sides of the two collecting tanks 604, and the two collecting tanks 604 are matched with two ends of the V-shaped scraper 6.

When the device is used, after the device is fixed on an escalator, cleaning disinfectant is injected into a cleaning mechanism, the cleaning mechanism and a power mechanism are adjusted to be in contact fit with the escalator handrail, the rotating brush 206 and the roller 305 are extruded on the upper side of the escalator handrail, the escalator starts to work and rotate, the roller 305 drives the rotating brush 206 to rotate, the cleaning disinfectant in the container 2 is sprayed on the escalator handrail through the spraying disc 205, then the cleaning disinfectant is polished and cleaned through the rotating brush 206, the V-shaped scraper 6 is attached to the escalator handrail, two third springs 603 always apply downward pressure to the two connecting blocks 602, the V-shaped scraper 6 is always attached to the upper side of the escalator handrail, the cleaning disinfectant guided and separated to two sides by the V-shaped scraper 6 is separated from the escalator handrail and then falls into the collecting tank 604 through the V-shaped scraper 6, when the collecting tank 604 reaches the upper limit, the control valve 605 is opened to discharge the cleaning disinfectant, downward control of the V-shaped scraper 6 and collection of cleaning disinfectant are realized.

The cleaning device is characterized by further comprising a second cleaning mechanism, the second cleaning mechanism comprises a fixer 7, a sliding guide block 701, a vertical sliding rod 702, a fourth spring 703, a fifth spring 704 and a wiping towel 705, the second cleaning mechanism is provided with two second cleaning mechanisms, the two second cleaning mechanisms are symmetrically arranged on the lower side of the left fixing plate 103, the sliding guide block 701 is slidably connected to the lower side of the left fixing plate 103, the fifth spring 704 is arranged in a chute on the lower side of the left fixing plate 103, two ends of the fifth spring 704 are respectively and fixedly connected to the left fixing plate 103 and the sliding guide block 701, the upper end of the vertical sliding rod 702 is fixedly connected to the lower side of the sliding guide block 701, the lower end of the vertical sliding rod 702 is slidably connected with the upper side of the fixer 7, the fourth spring 703 is sleeved on the vertical sliding rod 702, two ends of the fourth spring 703 are respectively and fixedly connected to the sliding guide block 701 and the fixer 7, and the wiping towel 705 is fixedly connected to the inner side of the fixer 7.

When the device is used, after the device is fixed on an escalator, cleaning disinfectant is injected into a cleaning mechanism, the cleaning mechanism and a power mechanism are adjusted to be in contact fit with the escalator handrail, the cleaning disinfectant on the escalator handrail which is cleaned by the first cleaning mechanism is cleaned for the first time, then the cleaning disinfectant is cleaned again by the second cleaning mechanism, two fixing devices 7 are symmetrically clamped into the escalator handrail, a fourth spring 703 always applies downward pressure to the fixing devices 7, a fifth spring 704 always applies inward thrust to a sliding guide block 701, the sliding guide block 701 pushes the fixing devices 7 inwards through a vertical sliding rod 702, the fixing devices 7 are always pushed inwards by the fifth spring 704, the downward and inward pressures of the fixing devices 7 tightly attach a towel 705 to the escalator handrail, and the cleaning disinfectant on the escalator handrail is cleaned again, the cleaning disinfectant is prevented from remaining on the escalator handrail.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and shall cover the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides an escalator cleaning and disinfecting device, which comprises a supporting frame, the support frame is including first fixed plate (1), second fixed plate (101), handle (102), left side fixed plate (103) and right fixed plate (104), upside intermediate position fixedly connected with handle (102) of first fixed plate (1) and second fixed plate (101), the both ends of left fixed plate (103) are fixed connection in the one end of first fixed plate (1) and second fixed plate (101) respectively, the both ends of right fixed plate (104) are fixed connection in the other end of first fixed plate (1) and second fixed plate (101) respectively, its characterized in that: the cleaning mechanism is arranged on the inner sides of the left fixing plate (103) and the right fixing plate (104), and the power mechanism is arranged on the right side of the cleaning mechanism;

the cleaning mechanism comprises a container (2), a connecting pipe (201), a rotating pipe (202), a vertical sliding pipe (203), a first spring (204), a spraying disc (205), a rotating brush (206) and a first helical gear (207), wherein two ends of the container (2) are fixedly connected to the inner sides of a left fixing plate (103) and a right fixing plate (104) respectively, one end of the connecting pipe (201) is fixedly connected to the lower side of the container (2), one part of the rotating pipe (202) is rotatably connected to the connecting pipe (201), one end of the vertical sliding pipe (203) is connected to the rotating pipe (202) in a spline sliding manner, the first spring (204) is sleeved on the vertical sliding pipe (203), two ends of the first spring (204) are connected to the lower end of the rotating pipe (202) and the vertical sliding pipe (203) respectively, the upper side of the spraying disc (205) is fixedly connected to one end of the vertical sliding pipe (203), the rotating brush (206) is fixedly connected to the lower side of the spraying disc (205), the first bevel gear (207) is fixedly connected to the rotating pipe (202);

the power mechanism comprises a fixed pipe (3), a circular ring (301), a vertical sliding rod (302), a second spring (303), a first rotating shaft (304), a roller (305), a large belt pulley (306), a fixing frame (307), a second rotating shaft (308), a small belt pulley (309), a power belt (3010), a tensioning wheel (3011) and a second helical gear (3012), wherein the fixed pipe (3), the circular ring (301), the vertical sliding rod (302) and the second spring (303) are respectively and symmetrically arranged into two parts, one end of the fixed pipe (3) is fixedly connected to the lower side of the container (2), the upper part of the vertical sliding rod (302) is slidably connected to the fixed pipe (3), the upper part of the circular ring (301) is fixedly connected to one end of the vertical sliding rod (302), the second spring (303) is sleeved on the vertical sliding rod (302), two ends of the second spring (303) are respectively connected to the lower end of the fixed pipe (3) and the circular ring (301) in a matching manner, the first rotating shaft (304) penetrates through the two circular rings (301) to be connected with the two circular rings in a rotating mode, the roller (305) is fixedly connected to the first rotating shaft (304), the large belt pulley (306) is fixedly connected to the first rotating shaft (304), the upper side of the fixing frame (307) is fixedly connected to the lower side of the container (2), the middle position of the second rotating shaft (308) is rotatably connected to one end of the fixing frame (307), the small belt pulley (309) is fixedly connected to one end of the second rotating shaft (308), the tensioning wheel (3011) is arranged in a sliding groove of the fixing frame (307), a power belt (3010) is wound on the large belt pulley (306), the small belt pulley (309) and the tensioning wheel (3011), the second helical gear (3012) is fixedly connected to one end of the second rotating shaft (308), and the second helical gear (3012) is meshed with the first helical gear (207).

2. An escalator cleaning and disinfecting device as claimed in claim 1, wherein: the fixed establishment is including sliding plate (4), erect fixed plate (401), spliced pole (402) and sucking disc (403), fixed establishment is provided with two, two fixed establishment set up respectively in the both ends of first fixed plate (1) and second fixed plate (101), sliding plate (4), erect fixed plate (401), spliced pole (402) and sucking disc (403), the symmetry is provided with two respectively, the one end of two sliding plates (4) is fixed connection respectively in the one end of first fixed plate (1) and second fixed plate (101), one side of two perpendicular fixed plates (401) is sliding connection respectively in two sliding plates (4), the one end of two spliced poles (402) is fixed connection respectively in two perpendicular fixed plate (401) inboards, the one end of two sucking discs (403) fixed connection respectively in the one end of two spliced poles (402).

3. An escalator cleaning and disinfecting device as claimed in claim 2, wherein: tensioning mechanism is including sideslip moving pipe (5), sideslip moving pipe (501) and tension spring (502), tensioning mechanism is provided with two, two tensioning mechanisms set up respectively in two fixed establishment's intermediate position, sideslip moving pipe (5) are provided with two, the one end of two sideslip moving pipes (5) is fixed connection respectively in two vertical fixed plate (401) inboards, the both ends of sideslip moving pipe (501) sliding connection respectively in two sideslip moving pipes (5), tension spring (502) cover in sideslip moving pipe (501), the both ends of tension spring (502) are fixed connection respectively in the one end of two sideslip moving pipes (5).

4. An escalator cleaning and disinfecting device as claimed in claim 3, wherein: first clearance mechanism is including V type scraper blade (6), erect sliding column (601) and connecting block (602), erect sliding column (601) and be provided with two, the one end difference symmetry fixed connection of two perpendicular sliding column (601) is in the both ends downside of left fixed plate (103), connecting block (602) are provided with two, two connecting block (602) sliding connection respectively in two perpendicular sliding column (601), the both ends difference fixed connection of V type scraper blade (6) is in two connecting blocks (602).

5. An escalator cleaning and disinfecting device as claimed in claim 4, wherein: the collecting mechanism comprises third springs (603), collecting tanks (604) and control valves (605), the collecting mechanism is provided with two parts, the two collecting mechanisms are respectively matched with the two first cleaning mechanisms, the two third springs (603) are respectively sleeved on the two vertical sliding columns (601), two ends of the two third springs (603) are respectively matched and connected with a left fixing plate (103) and a connecting block (602), the two collecting tanks (604) are respectively and fixedly connected with the lower ends of the two vertical sliding columns (601), the two control valves (605) are respectively and fixedly connected with the outer sides of the two collecting tanks (604), and the two collecting tanks (604) are matched with two ends of a V-shaped scraper (6).

6. An escalator cleaning and disinfecting device as claimed in claim 5, wherein: the cleaning device also comprises a second cleaning mechanism, the second cleaning mechanism comprises a fixer (7), a sliding guide block (701), a vertical sliding rod (702), a fourth spring (703), a fifth spring (704) and a wiping towel (705), the number of the second cleaning mechanism is two, the two second cleaning mechanisms are symmetrically arranged at the lower side of the left fixing plate (103), the sliding guide block (701) is connected at the lower side of the left fixing plate (103) in a sliding way, the fifth spring (704) is arranged in a sliding groove at the lower side of the left fixing plate (103), two ends of the fifth spring (704) are respectively and fixedly connected with the left fixing plate (103) and the sliding guide block (701), one end of the vertical sliding rod (702) is fixedly connected at the lower side of the sliding guide block (701), the other end of the vertical sliding rod (702) is connected with one side of the fixer (7) in a sliding way, the fourth spring (703) is sleeved on the vertical sliding rod (702), two ends of the fourth spring (703) are respectively and fixedly connected with the sliding guide block (701) and the fixer (7), the wiping towel (705) is fixedly connected to the inside of the holder (7).