CN218982446U - Cleaning device between elevator door and sill - Google Patents

Abstract

The utility model discloses a cleaning device between an elevator door and a sill, and relates to the technical field of elevator cleaning devices. Including hand pole and switch, hand pole bottom is fixed with the shell, and the shell includes the protection casing, and the protection casing bottom is provided with clean mechanism, and protection casing top fixed intercommunication has the connecting cover, and connecting cover top fixed intercommunication has the connecting pipe, and the connecting pipe top is provided with filtering mechanism, and filtering mechanism includes filtering shell, filtering shell and the fixed intercommunication of connecting pipe, filtering shell's top fixed intercommunication outlet duct, is connected with the air pump on the body of outlet duct. According to the utility model, the cleaning mechanism is arranged, the second roller on the roller is driven to rotate by the rotating motor, the cleaning brush fixed with the second roller cleans the concave part between sills, in addition, dust and fine sand at the concave part are sucked out by the air pump, and then the sucked-out gas is filtered by the filter screen and the filter element in the filtering mechanism, so that the cleaning effect is good and the practicability is high.

Description

Cleaning device between elevator door and sill

Technical Field

The utility model relates to the technical field of elevator cleaning devices, in particular to a cleaning device between an elevator door and a sill.

Background

The elevator door is an important component of the elevator, in order to maintain the normal operation of the elevator door, a landing door track is arranged between the elevator landing door and a sill for opening and closing the landing door, the elevator door is provided with a track, a door dividing block is arranged below the door, the landing door is a supporting point of the elevator door, if the landing sill is not provided, the elevator door is not provided with an acting point, the elevator door can shake back and forth, the stability is extremely poor, and when the landing door is opened, people enter and exit an ash layer or small garbage on an elevator foot easily fall into the landing door track, the landing door is difficult to clean, equipment faults are easily caused for a long time, and normal use is influenced.

At present, the concave part between the clean sills is generally hooked by iron hooks or sand particles are sucked out by a dust collector, such as an elevator door and cleaning device between sills with the patent publication number of CN207118873U, and the cleaning device is provided with a silencer, so that noise pollution can be reduced, life trouble can not be caused, daily rest of people can not be influenced, and work of staff is facilitated.

However, because the structure used for cleaning the sill by contact is a wide brush, the structure is not matched with the concave structure of the sill, and intractable sundries in the concave position of the sill are difficult to clean and suck out by equipment, so that the effect of cleaning equipment is poor, the practicability is low, dust cannot be cleaned, and therefore, the elevator door and the cleaning device between the sill are provided to solve the problem.

Disclosure of Invention

The present utility model is directed to a cleaning device between an elevator door and a sill, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cleaning device between lift-cabin door and sill, includes hand pole and switch, hand pole bottom is fixed with the shell, and the shell includes the protection casing, and the protection casing bottom is provided with clean mechanism, and the fixed intercommunication in protection casing top has the connecting cover, and the fixed intercommunication in connecting cover top has the connecting pipe, and the connecting pipe top is provided with filtering mechanism, and filtering mechanism includes the filtration shell, and the filtration shell is fixed to communicate with the connecting pipe, and the fixed intercommunication outlet duct in top of filtration shell is connected with the air pump on the body of outlet duct.

Preferably, the housing further comprises an ash blocking plate fixed to the bottom of the protective cover.

The cleaning mechanism comprises a rotating motor and a rolling shaft which is rotationally connected with the protective cover, the output end of the rotating motor is fixed with the end part of the rolling shaft, a first roller is fixed on the rod body of the rolling shaft, second rollers are fixed on the two sides of the first roller, the second rollers are fixed on the rod body of the rolling shaft, and cleaning brushes are fixed on the rod body of the second rollers.

Preferably, the diameter of the first roller is larger than the diameter of the second roller.

Preferably, the filtering mechanism further comprises a filter screen fixed on the inner wall of the top end of the filtering shell, a filtering core is arranged in the filter screen, and a dust collecting bin is formed inside the filtering shell.

Preferably, the switch is electrically connected with the air pump.

Compared with the prior art, the utility model has the beneficial effects that:

this cleaning device between lift-cabin door and sill rotates through being provided with cleaning mechanism, drives two second cylinders on the roller bearing through rotating the motor, cleans the pit between the sill with the cleaning brush that the second cylinder is fixed mutually, and dust and fine sand suction of pit are passed through to the air pump in addition, then filter the gaseous filtration of suction through filter screen and the filter core in the filtering mechanism, and clean gas after the filtration passes through the outlet duct and discharges, and dust and the fine sand that leaves drop in dust collection storehouse, make things convenient for the staff to operate, and the cleaning effect is good, and the practicality is high.

In addition, this cleaning device still installs the hand pole, and the staff only need start the air pump and rotate the motor and then hold the hand pole and remove forward and realize cleaning, convenient operation labour saving and time saving.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a bottom view of the present utility model;

FIG. 3 is a schematic view of a cleaning mechanism according to the present utility model;

FIG. 4 is a semi-sectional view of the present utility model;

fig. 5 is a rear view of the present utility model.

In the figure: 1. a housing; 101. a protective cover; 102. an ash blocking plate; 2. a cleaning mechanism; 201. a rotating motor; 202. a first roller; 203. a second drum; 204. cleaning a brush; 205. a roller; 3. a connection cover; 4. a connecting pipe; 5. a filtering mechanism; 501. a filter housing; 502. a filter screen; 503. a filter element; 504. a dust collection bin; 6. an air pump; 7. a hand-held rod; 8. an air outlet pipe; 9. and (3) a switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the description of the present utility model, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, it should be understood that the dimensions of the various elements shown in the figures are not drawn to actual scale, e.g., the thickness or width of some layers may be exaggerated relative to other layers for ease of description.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined or illustrated in one figure, no further detailed discussion or description thereof will be necessary in the following description of the figures.

As shown in fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a cleaning device between lift-cabin door and sill, including hand pole 7 and switch 9, hand pole 7 is the V font, through setting up hand pole 7, the staff is through holding hand pole 7 and then start switch 9 and rotating motor 201 just can move forward and realize the cleanness, convenient operation labour saving and time saving, install switch 9 at the back of hand pole 7, be fixed with shell 1 in the bottom of hand pole 7, shell 1 is the plastics material, shell 1 includes protection casing 101 and the ash blocking plate 102 that is fixed with protection casing 101 bottom, protection casing 101 is semicircle barrel-shaped, the bottom of protection casing 101 is opened, when clean brush 204 cleans the recess, because the dust can drift, stop the dust that flies to the back through ash blocking plate 102, be provided with cleaning mechanism 2 at the bottom of protection casing 101, cleaning mechanism 2 includes rotating motor 201 and the roller bearing 205 that is connected with the rotation of protection casing 101, the rotating motor 201 is fixed with one side of the protective cover 101, the output end of the rotating motor 201 is fixed with the end part of the roller 205, the first roller 202 is fixed on the rod body of the roller 205, the second roller 203 is fixed on two sides of the first roller 202, the diameter of the first roller 202 is larger than that of the second roller 203, the first roller 202 and the second roller 203 are dumbbell-shaped, the second roller 203 is fixed on the rod body of the roller 205, the cleaning brush 204 is fixed on the rod body of the second roller 203, the second roller 203 is respectively positioned at the concave positions on two sides of a sill by placing the first roller 202 on the ground of an elevator, the cleaning brush 204 is deeply penetrated into the concave positions to clean dust in the concave positions, the rotating motor 201 is started to drive the second roller 203 on the roller 205 to rotate, the concave positions between the sills are cleaned by the cleaning brush 204 fixed with the second roller 203, the top end of the protection cover 101 is fixedly communicated with a connecting cover 3, the connecting cover 3 is funnel-shaped, the top end of the connecting cover 3 is fixedly communicated with a connecting pipe 4, and the top end of the connecting pipe 4 is provided with a filtering mechanism 5.

The filtering mechanism 5 comprises a filtering shell 501, the bottom of the filtering shell 501 is communicated with a connecting pipe 4, the filtering shell 501 is cylindrical, a filter screen 502 is fixed on the inner wall of the top end of the filtering shell 501, a filtering filter core 503 is arranged in the filtering shell 502, a dust collecting bin 504 is formed inside the filtering shell 501 and used for collecting dust and fine sand, the filtering shell 501 is fixedly communicated with the connecting pipe 4, an air outlet pipe 8 is fixedly communicated with the top end of the filtering shell 501, an air pump 6 is connected to the pipe body of the air outlet pipe 8, a switch 9 is electrically connected with the air pump 6, the switch 9 is used for opening and closing the air pump 6, the air pump 6 sucks dust and fine sand in a concave position, then sucked air reaches the filtering mechanism 5 through the connecting cover 3 and the connecting pipe 4, the sucked air is fully filtered through the filter core 503 in the filtering mechanism 5, the left dust and fine sand drop in the dust collecting bin 504, a later worker can detach the filtering shell 501, and then the dust is continuously poured out through the lower hole, and the dust is convenient for the worker to use, and the filtering mechanism has high operation performance and practical effect.

Working principle: the cleaning device is placed between the elevator door and the sill, the first roller 202 is in contact with the ground of the elevator through the handheld handle 7, the second roller 203 is located in a concave position between the sills at two sides of the elevator, the cleaning brush 204 is deep into the concave position, then the rotating motor 201 and the switch 9 are started, the rotating motor 201 drives the roller 205 to rotate, the second roller 203 fixed with the roller 205 drives the cleaning brush 204 to rotate, the cleaning brush 204 cleans dust at the concave position, meanwhile, the air pump 6 sucks dust and fine sand on the ground into the filtering mechanism 5 through the connecting cover 3 and the connecting pipe 4, the dust and the fine sand are filtered by the filter screen 502 and the filter element 503 and fall into the dust collecting bin 504, filtered clean gas is discharged through the air outlet pipe 8, the switch 9 and the rotating motor 201 are closed after cleaning is finished, the dust in the dust collecting bin 504 is cleaned, and the dust in the dust collecting bin 504 is convenient to use next time.

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

Claims (6)

1. The utility model provides a cleaning device between lift-cabin door and sill, includes hand pole (7) and switch (9), its characterized in that: the utility model provides a handle pole (7) bottom is fixed with shell (1), shell (1) is including protection casing (101), protection casing (101) bottom is provided with clean mechanism (2), protection casing (101) top fixed intercommunication has connecting cover (3), connecting cover (3) top fixed intercommunication has connecting pipe (4), connecting pipe (4) top is provided with filtering mechanism (5), filtering mechanism (5) are including filtering shell (501), filtering shell (501) and connecting pipe (4) fixed intercommunication, filtering shell (501) top fixed intercommunication outlet duct (8), be connected with air pump (6) on the body of outlet duct (8).

2. The cleaning apparatus between an elevator door and a sill as claimed in claim 1, wherein: the shell (1) further comprises an ash blocking plate (102) fixed with the bottom of the protective cover (101).

3. The cleaning apparatus between an elevator door and a sill as claimed in claim 1, wherein: the cleaning mechanism (2) comprises a rotating motor (201) and a roller (205) which is rotationally connected with the protective cover (101), wherein the output end of the rotating motor (201) is fixed with the end part of the roller (205), a first roller (202) is fixed on the rod body of the roller (205), second rollers (203) are fixed on two sides of the first roller (202), the second rollers (203) are fixed on the rod body of the roller (205), and cleaning brushes (204) are fixed on the rod body of the second roller (203).

4. A cleaning apparatus between an elevator door and a sill as claimed in claim 3 wherein: the diameter of the first roller (202) is larger than the diameter of the second roller (203).

5. The cleaning apparatus between an elevator door and a sill as claimed in claim 1, wherein: the filtering mechanism (5) further comprises a filter screen (502) fixed with the inner wall of the top end of the filtering shell (501), a filtering filter element (503) is arranged in the filter screen (502), and a dust collecting bin (504) is formed in the filtering shell (501).

6. The cleaning apparatus between an elevator door and a sill as claimed in claim 1, wherein: the switch (9) is electrically connected with the air pump (6).

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