CN112249851A

CN112249851A - Pedal cleaning device for escalator

Info

Publication number: CN112249851A
Application number: CN202011051687.3A
Authority: CN
Inventors: 丁雄标
Original assignee: Guangdong Geling Elevator Co ltd
Current assignee: Guangdong Geling Elevator Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-01-22
Anticipated expiration: 2040-09-29
Also published as: CN112249851B

Abstract

The invention discloses a pedal cleaning device for a hand elevator, which comprises an outer cylinder and a stabilizing base, wherein the bottom end of the outer cylinder is in rotary buckling connection with a connecting port at the top end of the stabilizing base, a connecting part is fixedly arranged at an opening at the top end of the outer cylinder, an outer cover body is fixedly arranged at the top end of the connecting part, an air suction pump is arranged in the connecting part, an exhaust cover is connected at the output end of the air suction pump, the input end of the air suction pump is communicated with the outer cylinder through a pipeline, one end of the pipeline is fixedly connected with a filter cover, and sliding mounting grooves are formed in the bottoms of two sides of an inner cavity of the outer cylinder. The dust on the pedal can be effectively removed through the air suction pump, and the influence of the dust on cleaning work is reduced.

Description

Pedal cleaning device for escalator

Technical Field

The invention relates to a cleaning device, in particular to a pedal cleaning device for a hand elevator, and belongs to the technical field of elevator cleaning.

Background

The escalator is composed of a chain conveyor with special structure and two belt conveyors with special structure, and has a circulating moving ladder way for transporting passengers upwards or downwards between different floor heights of a building. A continuous conveying machine for carrying people to get on and off is common for inclined escalator in public places such as shopping malls, stations and the like, and the escalator needs to be cleaned regularly based on the requirement of public health.

Chinese patent No. CN 105967039A proposes a belt cleaning device of hand elevator footboard, through the bearing that sets up, clean gyro wheel, including a motor, a shunt tubes and a water tank, can make the device effectively replace traditional manual cleaning, the clean efficiency of hand elevator footboard is greatly improved, also greatly lighten the personnel's that keeps clean work simultaneously, simultaneously this belt cleaning device, through a plurality of clean gyro wheels that set up, make this belt cleaning device can wash more footboard recess once, greatly shorten the cleaning time of elevator, nevertheless do not get rid of the dust on the footboard in the abluent process, the existence of one of dust can make the cleaning effect worsen, also be clean work at the same time and become loaded down with trivial details, it worsens again very easily, the existence of its two dusts also can make the footboard can not wipe dry, influence the operation of elevator, also can be stained with comparatively intractable impurity on the footboard simultaneously, the pedal cleaning device for the escalator is difficult to remove by means of cleaning rollers, the cleaning device is difficult to remove by means of sharp objects, however, the cleaning device cannot be carried by the user, and the cleaning device is troublesome and dangerous to carry manually.

Disclosure of Invention

The present invention is directed to a cleaning device for a pedal of a escalator, which solves the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: a pedal cleaning device for a hand elevator comprises an outer barrel and a stabilizing base, wherein the bottom end of the outer barrel is connected with a connecting port at the top end of the stabilizing base in a rotating and buckling mode, a connecting part is fixedly arranged at an opening at the top end of the outer barrel, an outer cover body is fixedly arranged at the top end of the connecting part, an air pump is arranged inside the connecting part, an exhaust hood is connected to the output end of the air pump, the input end of the air pump is communicated with the outer barrel through a pipeline, a filter cover is fixedly connected to one end of the pipeline, sliding mounting grooves are formed in the bottoms of two sides of an inner cavity of the outer barrel, a partition plate is arranged inside the two sliding mounting grooves, a dust filter element is fixedly arranged in the middle of the bottom end of the partition plate, an exhaust channel at the top end of the dust filter element penetrates through the partition plate and, the fixed extension pipeline that is equipped with of one end of folding pipeline, the one end of extending the pipeline has handheld barrel through first external screw thread post threaded connection, the one end of handheld barrel has the pipeline of bending through second external screw thread post threaded connection, the fixed clean plate body that is equipped with of one end of pipeline of bending, the middle part of clean plate body bottom is seted up flutedly, the inside of recess is equipped with a plurality of dust absorption holes, the fixed scouring pad piece that is equipped with in one side of clean plate body bottom, the fixed friction silk board that is equipped with of opposite side of clean plate body bottom.

As a preferred technical scheme of the invention, the middle part of the inner cavity of the outer barrel is fixedly provided with magnetic limit connecting blocks, and the two magnetic limit connecting blocks are magnetically connected with the partition plate.

As a preferable technical scheme of the invention, a hanging ring is fixedly arranged on the surface of the outer cover body, a hook is fixedly arranged on the outer surface of the handheld cylinder body, and the hook is connected with the hanging ring in a hanging manner.

As a preferred technical scheme of the invention, a metal filter screen is fixedly arranged inside the handheld cylinder body.

As a preferable technical scheme of the invention, the inner part of the outer cover body is fixedly provided with an object placing plate, and the opening at the top end of the outer cover body is movably connected with a protection plate through a movable page in a matching way.

As a preferable technical scheme of the invention, the top end of the protection plate is provided with a thumb groove.

As a preferable technical solution of the present invention, a sound insulation board is fixedly provided at a connection portion between the connection portion and the outer cover body.

As a preferable technical scheme of the present invention, the outer surface of the connecting portion is provided with a plurality of vent holes distributed in an annular shape, and a dust screen is fixedly disposed inside each of the plurality of vent holes.

As a preferred technical scheme of the invention, universal wheels are fixedly arranged at four corners of the bottom end of the stabilizing base.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the pedal cleaning device for the escalator, the traditional manual cleaning can be effectively replaced by the folding pipeline, the extending pipeline, the handheld cylinder, the bending pipeline, the cleaning plate body, the scouring pad and the friction wire plate, the cleaning efficiency of the pedal of the escalator is greatly improved, the workload of cleaning personnel is greatly reduced, dust on the pedal can be effectively removed through the air suction pump in the cleaning process, and the influence of the dust on the cleaning work is reduced.

2. According to the pedal cleaning device for the escalator, provided by the invention, more cleaning tools are convenient to store through the outer cover body, the object placing plate, the protection plate, the thumb groove and the movable page, the cleaning effect of the pedal is ensured, the pedal cleaning device is convenient to carry, the trouble and the danger are reduced, and the pedal cleaning device is high in practicability.

3. According to the pedal cleaning device for the escalator, the handheld barrel and the cleaning plate body are convenient to disassemble and replace through the first external thread column, the second external thread column, the hanging ring and the hanging hook, the use is convenient, and meanwhile, the hanging ring and the hanging hook are convenient to reduce in size and carry.

4. According to the pedal cleaning device for the escalator, the partition plate, the dust filter element, the sliding installation groove, the magnetic limiting connection block, the efficient filter screen, the vent hole, the outer barrel and the stable base which are rotatably buckled are arranged, so that dust on the surface of the dust filter element can be cleaned conveniently in time, the normal filtering function of the dust filter element is ensured, meanwhile, gas can be purified again conveniently through the efficient filter screen, and the phenomenon that an air suction pump is blocked is avoided.

5. The pedal cleaning device for the escalator is convenient to move and carry in a square shape through the stable base and the universal wheels, and physical strength of workers is saved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the connecting portion and the outer cover of the present invention;

fig. 3 is a schematic view of the internal structure of the outer tub of the present invention.

FIG. 4 is a schematic view of the cleaning plate of the present invention;

FIG. 5 is a schematic structural view of the outer cover of the present invention;

FIG. 6 is an exploded view of the extension duct, the handheld barrel and the bending duct of the present invention.

In the figure: 1. an outer cylinder; 2. a stabilizing base; 3. folding the pipeline; 4. an extension duct; 5. a hand-held cylinder; 6. bending the pipeline; 7. cleaning a plate body; 8. a universal wheel; 9. a connecting portion; 10. an outer cover body; 11. an air pump; 12. a pipeline; 13. a filter housing; 14. an exhaust hood; 15. a vent hole; 16. a dust screen; 17. a sound insulating board; 18. a storage plate; 19. a partition plate; 20. a dust filter element; 21. a sliding mounting groove; 22. a magnetic limit connecting block; 23. a high-efficiency filter screen; 24. a vent hole; 25. a scouring pad block; 26. rubbing a wire plate; 27. a groove; 28. a dust collection hole; 29. a protection plate; 30. a thumb groove; 31. a live page; 32. hanging a ring; 33. hooking; 34. a first externally threaded post; 35. a second externally threaded post; 36. a metal filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution of a tread cleaning device for a escalator:

according to the figures 1-6, comprising an outer cylinder 1 and a stabilizing base 2, the bottom end of the outer cylinder 1 is connected with a connection port at the top end of the stabilizing base 2 in a rotating and buckling manner, a connection part 9 is fixedly arranged at an opening at the top end of the outer cylinder 1, an outer cover 10 is fixedly arranged at the top end of the connection part 9, an air pump 11 is arranged in the connection part 9, an exhaust hood 14 is connected to the output end of the air pump 11, the input end of the air pump 11 is communicated with the outer cylinder 1 through a pipeline 12, one end of the pipeline 12 is fixedly connected with a filter cover 13, sliding installation grooves 21 are arranged at the bottoms of the two sides of the inner cavity of the outer cylinder 1, a partition plate 19 is arranged in the two sliding installation grooves 21, a dust filter element 20 is fixedly arranged in the middle of the bottom end of the partition plate 19, an exhaust passage 24 at the top end of the dust filter, the fixed extension pipeline 4 that is equipped with of one end of folding pipeline 3, the one end of extending pipeline 4 has handheld barrel 5 through 34 threaded connection of first external screw thread post, the one end of handheld barrel 5 has bending pipeline 6 through 35 threaded connection of second external screw thread post, the fixed clean plate body 7 that is equipped with of one end of bending pipeline 6, recess 27 has been seted up at the middle part of clean plate body 7 bottom, the inside of recess 27 is equipped with a plurality of dust absorption holes 28, the fixed all clean cloth piece 25 that is equipped with in one side of clean plate body 7 bottom, the fixed friction silk board 26 that is equipped with of opposite side of clean plate body 7 bottom.

According to fig. 1 and 2, the fixed magnetism limit connection block 22 that is equipped with in middle part of urceolus 1 inner chamber, two magnetism limit connection blocks 22 all are connected with baffle 19 magnetism, be convenient for quick installation and dismantlement, the fixed surface of the dustcoat body 10 is equipped with link 32, the external fixed surface of handheld barrel 5 is equipped with couple 33, couple 33 and link 32 articulate and are connected, be convenient for reduce the volume, conveniently carry, the fixed metal filters 36 that is equipped with in inside of handheld barrel 5, be convenient for preliminary filtration, avoid dust filter 20 to take place to block up.

According to fig. 1, fig. 3 and fig. 5 show, the fixed thing board 18 of putting that is equipped with in the inside of the outer cover body 10, the opening part on outer cover body 10 top has a guard plate 29 through 31 cooperation swing joints of activity page or leaf, thumb groove 30 has been seted up on the top of guard plate 29, be convenient for open guard plate 29 through thumb groove 30, it is convenient to get to take burnisher, the fixed acoustic celotex board 17 that is equipped with in junction between connecting portion 9 and the outer cover body 10, improve syllable-dividing effect, therefore, the clothes hanger is strong in practicability, a plurality of annular distribution's air vent 15 has been seted up to connecting portion 9's surface, the inside of a plurality of air vent 15 all is fixed and is equipped with dust screen 16, be convenient for gaseous exchange, can effectually carry out dust absorption.

When the pedal cleaning device for the escalator is used in a concrete mode, the universal wheels 8 are moved in a pushing mode to be conveniently carried to an operation place, when the pedal is cleaned, a power supply is firstly switched on, a worker holds the outer surface of the handheld barrel 5 to enable the bottom end of the cleaning plate body 7 to be aligned with the pedal, the air pump 11 generates negative pressure to enable dust to enter the inner part of the outer barrel 1 through the dust suction holes 28, the dust is blocked at the outer surface of the dust filter core 20 through the filtering action of the dust filter core 20, filtered air enters the area where the air pump 11 is located through the efficient filter screen 23, air generated by the work of the air pump 11 is discharged through the exhaust hood 14 and is exchanged with the outside through the vent holes 15 to achieve the effect of dust suction, and after dust suction is finished, impurities which are difficult to clean on the surface of the pedal are removed through the scouring pad 25 and the friction wire plate 26, by adopting the mode, the traditional manual cleaning is effectively replaced, the cleaning efficiency of the escalator pedal is greatly improved, the workload of cleaning personnel is greatly reduced, and in the cleaning process, dust on the pedal can be effectively removed through the air suction pump 11, so that the influence of the dust on the cleaning work is reduced.

The first embodiment is as follows: through the mode of rotatory lock-in connection, be convenient for make urceolus 1 separately with stable base 2, make baffle 19 slide along sliding installation groove 21 hard, be convenient for take off dust filter core 20, the dust on the timely clearance dust filter core 20 surface of being convenient for guarantees dust filter core 20's normal filtering capability, is convenient for once more purify the gas through high efficiency filter 23 simultaneously, avoids aspiration pump 11 to take place to block up.

Example two: through the threaded connection of first external screw post 34 and second external screw post 35, be convenient for separately extend pipeline 4, handheld barrel 5 and cleaning plate body 7, convenient to detach changes handheld barrel 5 and cleaning plate body 7, guarantees burnisher's normal usability, and in addition when carrying, link 32 and couple 33's the connection of closing, through the removal of universal wheel 8, are convenient for reduce whole cleaning device's volume, conveniently carry.

Example three: in the cleaning process, when the user encounters stains which are difficult to clean, the protection plate 29 is opened through the thumb groove 30, the cleaning parts on the surface of the object placing plate 18 are taken out, deep cleaning is facilitated, the cleaning effect of the pedal is guaranteed, meanwhile, the user-friendly pedal is convenient to carry, trouble and danger are reduced, and the practicability is high.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a footboard cleaning device for escalator, includes urceolus (1) and stabilizing base (2), its characterized in that, the bottom of urceolus (1) is connected with the rotatory lock of connector department on stabilizing base (2) top, the opening part on urceolus (1) top is fixed and is equipped with connecting portion (9), the top of connecting portion (9) is fixed and is equipped with dustcoat body (10), the internally mounted of connecting portion (9) has aspiration pump (11), the output of aspiration pump (11) is connected with exhaust hood (14), the input of aspiration pump (11) passes through pipeline (12) and urceolus (1) intercommunication, the one end fixedly connected with filter mantle (13) of pipeline (12), slide mounting groove (21) have been seted up to the bottom of urceolus (1) inner chamber both sides, two the internally mounted of slide mounting groove (21) has baffle (19), the dust collecting device is characterized in that a dust filter element (20) is fixedly arranged in the middle of the bottom end of the partition plate (19), an exhaust passage (24) in the top end of the dust filter element (20) penetrates through the partition plate (19) and is communicated with the cavity of the outer barrel (1), a high-efficiency filter screen (23) is fixedly arranged at the top of the inner cavity of the outer barrel (1), a folding pipeline (3) is fixedly arranged at the bottom of one side of the outer barrel (1), an extension pipeline (4) is fixedly arranged at one end of the folding pipeline (3), one end of the extension pipeline (4) is in threaded connection with a handheld barrel body (5) through a first external threaded column (34), one end of the handheld barrel body (5) is in threaded connection with a bending pipeline (6) through a second external threaded column (35), a cleaning plate body (7) is fixedly arranged at one end of the bending pipeline (6), a groove (27) is formed in the middle of the bottom end of, one side of the bottom end of the cleaning plate body (7) is fixedly provided with a scouring pad block (25), and the other side of the bottom end of the cleaning plate body (7) is fixedly provided with a friction wire plate (26).

2. The tread cleaning device for a escalator according to claim 1, wherein: the middle part of the inner cavity of the outer barrel (1) is fixedly provided with magnetic limit connecting blocks (22), and the two magnetic limit connecting blocks (22) are magnetically connected with the partition plate (19).

3. The tread cleaning device for a escalator according to claim 1, wherein: the fixed surface of the outer cover body (10) is provided with a hanging ring (32), the fixed surface of the handheld barrel body (5) is provided with a hook (33), and the hook (33) is connected with the hanging ring (32) in a hanging manner.

4. The tread cleaning device for a escalator according to claim 1, wherein: a metal filter screen (36) is fixedly arranged inside the handheld barrel body (5).

5. The tread cleaning device for a escalator according to claim 1, wherein: the inside of the outer cover body (10) is fixedly provided with a storage plate (18), and an opening at the top end of the outer cover body (10) is movably connected with a protection plate (29) through a movable leaf (31) in a matching manner.

6. The tread cleaning device for a escalator according to claim 5, wherein: the top end of the protection plate (29) is provided with a thumb groove (30).

7. The tread cleaning device for a escalator according to claim 1, wherein: and a sound insulation plate (17) is fixedly arranged at the joint between the connecting part (9) and the outer cover body (10).

8. The tread cleaning device for a escalator according to claim 1, wherein: a plurality of air vents (15) distributed in an annular shape are formed in the outer surface of the connecting portion (9), and a dust screen (16) is fixedly arranged in each air vent (15).

9. The tread cleaning device for a escalator according to claim 1, wherein: four corners of the bottom end of the stabilizing base (2) are fixedly provided with universal wheels (8).