Escalator vertical face cleaning machine

Abstract

The utility model discloses an escalator vertical face cleaning machine, which relates to the field of escalator cleaning machines and comprises a handle, a junction box, a motor, a motor gear box mounting shell, a rolling brush, a movable base and wheels. And the vertical surface of the escalator is cleaned more cleanly and efficiently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of escalator cleaning machine, concretely to an escalator facade cleaning machine. BACKGROUND

[0002] Now automatic escalator has been widely used in large public places such as shopping malls, hospitals, stations and airports, and the demand for cleaning of automatic escalator is also higher and higher, but the existing cleaning machine is mainly for the pedal of automatic escalator, and the vertical surface of the pedal, that is, the facade cleaning tool is relatively lacking.

[0003] The prior art CN 211338487 U China utility model patent discloses an escalator facade cleaning device, which comprises a flat plate, a brush body and an extension rod, the lower side of the flat plate is provided with a T-shaped sliding rail, the upper side of the brush body is provided with a T-shaped sliding groove matched with the T-shaped sliding rail, the lower side of the brush body is uniformly provided with a plurality of parallel brush grooves, the two ends of the brush grooves and the two ends of the T-shaped sliding groove are respectively penetrated through the two ends of the brush body, the distance between adjacent brush grooves is the same as the slot distance of the escalator, the extension rod comprises an edge pipe, an outer pipe and a sliding positioning pipe, the edge pipe is hinged to the flat plate, the outer pipe is sleeved outside the edge pipe, the sliding positioning pipe is fixed to one end of the outer pipe, the edge pipe slides along the inner wall of the sliding positioning pipe, a plurality of positioning holes are uniformly arranged on one side wall of the edge pipe, and the sliding positioning pipe is connected with a pin column matched with the positioning holes, but the device is completed by hand sliding up and down to clean the facade during work, and the working efficiency is low, the brush head needs to be replaced frequently, the cleaning process is complex, and the cleaning is not clean. SUMMARY

[0004] (I) The technical problem solved.

[0005] In view of the defects of the prior art, the utility model provides an escalator facade cleaning machine, which solves the problems of low cleaning efficiency and unclean cleaning mentioned in the above background art.

[0006] (II) Technical scheme.

[0007] In order to achieve the above purpose, the utility model realizes the following technical scheme: an escalator facade cleaning machine, comprising a handle knob, characterized in that: the cleaning machine further comprises a junction box, a motor, a motor gear box mounting shell, a rolling brush, a movable base and wheels, the junction box is fixed on the handle knob, the motor is fixedly installed in the motor gear box mounting shell, the motor gear box mounting shell is fixedly connected with the handle knob, the motor junction box is electrically connected, the rolling brush is directly or indirectly connected with the motor, the movable base is fixed on the motor gear box mounting shell, and the wheels are rotatably connected with the movable base.

[0008] Preferably, the cleaning machine further comprises a clean water tank fixed on the handle knob, and a water pump fixed on the motor gear box mounting shell and connected with the clean water tank through a water pipe, and the water pump is electrically connected with the junction box.

[0009] Preferably, the wheels comprise two Mecanum wheels fixed on the moving base through supports and used when the cleaning machine is working, and two silent wheels installed on the moving base and used when the cleaning machine is not working.

[0010] Preferably, the cleaning machine further comprises a gear box comprising a large conical bevel gear and a small conical bevel gear, the large conical bevel gear and the small conical bevel gear are in transmission connection, the motor is in transmission connection with the gear box, and the gear box is in transmission connection with the roller brush.

[0011] Preferably, the motor gear box mounting shell is fixedly connected with the handle knob through two guide movable shafts, and springs are arranged on the guide movable shafts.

[0012] Preferably, the cleaning machine further comprises a dust cover fixedly connected with the motor gear box mounting shell and made of transparent material.

[0013] Preferably, the dust cover is provided with two or more water spraying openings connected with the water pump through hoses.

[0014] Preferably, the handle knob is provided with a switch electrically connected with the junction box.

[0015] Preferably, the roller brush comprises long bristles and short bristles, the long bristles and the short bristles are arranged in an interlaced manner and in a staggered mode.

[0016] Preferably, the long bristles have a length ranging from 38 mm to 58 mm, and the short bristles have a length ranging from 13 mm to 33 mm.

[0017] (Three) beneficial effects.

[0018] The automatic escalator facade cleaning machine has the following beneficial effects: 1. Through cooperation of two large and small bevel gears, the roller brush and the motor are arranged in a 90-degree mode and can work at a high speed, so that the roller brush can clean the automatic escalator facade completely.

[0019] 2. The wheels adopt Mecanum wheels, and when the roller brush cleans the corresponding area, the operator can easily move the cleaning machine transversely to clean other areas of the automatic escalator facade.

[0020] 3. The moving base is provided with water spraying openings, and the cleaning area is sprayed with water mist before the roller brush works, so that the roller brush can clean the cleaning area more completely.

[0021] 4. The brush roller passes through the combination of long and short bristles, and the maximum cleaning can be achieved according to the included angle between the tread vertical surfaces, and the cleaning blind area can be eliminated and reduced. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 The decomposition schematic view of the utility model.

[0023] Fig. 2 The working schematic view of the utility model.

[0024] Fig. 3 The decomposition schematic view of the utility model motor, motor gear box and gear box.

[0025] Fig. 4 The dust cover and water spraying port schematic view of the utility model.

[0026] Fig. 5 The three-dimensional schematic view of the brush roller of the utility model.

[0027] Fig. 6 The cross-sectional schematic view of the brush roller of the utility model.

[0028] In the figure: 1, handle knob; 2, junction box; 3, motor; 4, motor gear box mounting shell; 5, brush roller; 6, mobile base; 7, wheel; 8, clean water tank; 9, water pump; 10, gear box; 11, dust cover; 101, large conical bevel gear; 102, small conical bevel gear; 41, guide movable shaft; 42, spring; 51, long bristle; 52, short bristle; 71, Mecanum wheel; 72, mute wheel; 111, water spraying port. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model. Embodiment 1

[0030] Please refer to Figs. 1-3The utility model provides a kind of escalator facade cleaning machine, including handle knob, terminal box, motor, motor gear box installation shell, rolling brush, mobile base, wheel, terminal box is fixed on handle knob and is electrically connected with the switch being equipped on handle knob, motor is fixedly installed in motor gear box installation shell and is transmission connection, motor gear box installation shell is fixedly connected with handle knob by movable guide shaft, spring is equipped on movable guide shaft, rolling brush is transmission connection with motor, mobile base is fixedly installed on motor gear box installation shell, wheel is rotationally connected with mobile base, when working, the terminal box of cleaning machine is connected on power supply, machine body is inclined, the bristle of rolling brush and the surface and concave surface of escalator facade contact this time, open the switch on handle knob, motor is electrified and rolling brush starts to rotate and carries out cleaning work, when cleaning, rolling brush and cleaning surface contact will generate back and forth vibration, movable guide shaft is installed surplus in the place of being connected with handle knob by the cooperation of spring, eliminates or reduces the vibration on handle knob, so that operator is more stable and relaxed in the operation machine. Example 2

[0031] On the basis of example 1, the cleaning machine further comprises a clean water tank, a water pump and a water spraying port, the clean water tank is fixedly installed on the handle knob, the water pump is fixedly installed on the motor gear box installation shell, the water spraying port is arranged on the dust cover, the dust cover is made of transparent material, the water pump is connected with the clean water tank through a pipeline and is electrically connected with the terminal box, the water spraying port is connected with the water pump through a pipeline, when the cleaning machine works, first open the water pump switch through the switch on the handle knob, the water spraying port starts to spray water or water mist to wet the cleaning area, then open the motor switch on the handle knob, the rolling brush starts to work to clean the cleaning area, which can make the cleaning area cleaner, and the cleaning situation can be observed through the transparent dust cover. Example 3

[0032] On the basis of example 1 or example 2, the cleaning machine further comprises a gear box, the motor is transmission connection with the gear box, the gear box is transmission connection with the rolling brush, a large slope bevel gear and a small slope bevel gear are arranged in the gear box, the large slope bevel gear and the small slope bevel gear are 90 degrees, the large slope bevel gear is transmission connection with the motor, the small slope bevel gear is transmission connection with the large slope bevel gear, the large slope bevel gear is transmission connection with the rolling brush, when the cleaning machine works, the rotation speed of the rolling brush is improved through the transmission ratio of the large and small gears, which can make the cleaning area cleaner under the brushing of the high-speed rolling brush. Example 4

[0033] On the basis of example 1 or example 2 or example 3, the wheels are divided into two groups, one group is Mecanum wheel, and the other group is mute wheel, in the non-cleaning state, the cleaning machine can move through the mute wheel, in the cleaning state, the cleaning machine can easily move horizontally through the characteristics of Mecanum wheel, so as to clean different cleaning areas. Embodiment 5

[0034] On the basis of any one of the preceding embodiments, the roller brush is provided with long bristles and short bristles, the long bristles are arranged in a row, the short bristles are arranged in a row, the long bristle row and the short bristle row are staggered, the long bristles and the short bristles are staggered, the length of the long bristles ranges from 38-58mm, the length of the short bristles ranges from 13-33mm, and when the roller brush is working, not only can the escalator vertical surface be cleaned, but also the angle between the vertical surface and the step can be better cleaned, and the cleaning blind area is eliminated.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic escalator facade cleaning machine, comprising a handle (1), characterized in that: the cleaning machine further comprises a junction box (2), a motor (3), a motor gearbox mounting shell (4), a roller brush (5), a movable base (6), and wheels (7), wherein the junction box (2) is fixed on the handle (1), the motor (3) is fixedly installed inside the motor gearbox mounting shell (4), the motor gearbox mounting shell (4) is fixedly connected to the handle (1), the motor (3) is electrically connected to the junction box (2), the roller brush (5) is directly or indirectly connected to the motor (3) via transmission, the movable base (6) is fixed on the motor gearbox mounting shell (4), and the wheels (7) are rotatably connected to the movable base (6).

2. The escalator facade cleaning machine according to claim 1, characterized in that: The cleaning machine also includes a clean water tank (8) and a water pump (9). The clean water tank (8) is fixed on the handle (1), and the water pump (9) is fixed on the motor gearbox mounting shell (4) and connected to the clean water tank (8) through a water pipe. The water pump (9) is electrically connected to the junction box (2).

3. An escalator facade cleaning machine according to claim 1 or 2, characterized in that: The wheels (7) include Mecanum wheels (71) and silent wheels (72). There are two Mecanum wheels (71), which are fixedly installed on the mobile base (6) by a bracket and used when the cleaning machine is cleaning. There are two silent wheels (72), which are installed on the mobile base (6) and used for moving the cleaning machine when it is not working.

4. The escalator facade cleaning machine according to claim 3, characterized in that: The cleaning machine also includes a gearbox (10), which includes a large conical helical gear (101) and a small conical helical gear (102). The large conical helical gear (101) and the small conical helical gear (102) are connected in a driving relationship. The motor (3) is connected in a driving relationship with the gearbox (10), and the gearbox (10) is connected in a driving relationship with the roller brush (5).

5. The escalator facade cleaning machine according to claim 1, characterized in that: The motor gearbox mounting housing (4) and the handle (1) are fixedly connected by two guide shafts (41), and springs (42) are provided on the guide shafts (41).

6. The escalator facade cleaning machine according to claim 2, characterized in that: The cleaning machine also includes a dust cover (11), which is fixedly connected to the motor gearbox mounting shell (4) and is made of transparent material.

7. The escalator facade cleaning machine according to claim 6, characterized in that: The dust cover (11) is provided with two or more water spray nozzles (111), and the water spray nozzles (111) are connected to the water pump (9) through a hose.

8. The escalator facade cleaning machine according to claim 1, characterized in that: The handle (1) is equipped with a switch that is electrically connected to the junction box (2).

9. The escalator facade cleaning machine according to claim 1, characterized in that: The roller brush (5) includes long bristles (51) and short bristles (52), with the long bristles (51) and the short bristles (52) arranged alternately and in a staggered manner.

10. An escalator facade cleaning machine according to claim 9, characterized in that: The length of the long bristles (51) ranges from 38 to 58 mm, and the length of the short bristles (52) ranges from 13 to 33 mm.

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