CN220317040U

CN220317040U - Elevator maintenance handrail cleaning device

Info

Publication number: CN220317040U
Application number: CN202322069177.4U
Authority: CN
Inventors: 王超
Original assignee: Chongqing Hanzhou Electromechanical Equipment Co ltd
Current assignee: Chongqing Hanzhou Electromechanical Equipment Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-01-09
Anticipated expiration: 2033-08-01

Abstract

The utility model belongs to the technical field of elevator maintenance, and in particular relates to an elevator maintenance handrail cleaning device, which comprises an assembly box, wherein the inner cavity of the assembly box is separated by a partition plate to form a liquid storage cavity and a containing cavity, a cleaning component is arranged in the containing cavity through a moving mechanism, and the cleaning component can be in fit contact with the surface of a handrail through a through groove; be provided with on the baffle and wash the subassembly, be provided with controller and power through the equipment chamber on the equipment case, wash subassembly, moving mechanism through controller and power electric connection for when solving the handrail to escalator and cleaning, generally all adopt artifical regularly to clean the handrail problem.

Description

Elevator maintenance handrail cleaning device

Technical Field

The utility model belongs to the technical field of elevator maintenance, and particularly relates to an elevator maintenance handrail cleaning device.

Background

The escalator is formed by combining a chain conveyor with a special structure and two belt conveyors with special structures, and is provided with a circulating motion ladder path for conveying passengers upwards or downwards in different levels of a building by a fixed electric driving device, and in order to ensure the safety of pedestrians standing on the escalator, both sides of the existing escalator are provided with surrounding handrails;

since the handrail of the elevator is easily polluted in the use process, the handrail of the elevator needs to be cleaned, and when the handrail of the escalator is cleaned nowadays, the handrail is usually scrubbed manually at regular intervals, so that the labor cost is high.

Disclosure of Invention

Based on the problems mentioned in the background art, the utility model provides an elevator maintenance handrail cleaning device, which is used for solving the problem that the manual cleaning of the handrail is usually carried out at regular intervals when the handrail of an escalator is cleaned, so that the labor cost is high.

The technical scheme adopted by the utility model is as follows:

the elevator maintenance handrail cleaning device comprises an assembly box, wherein an inner cavity of the assembly box is separated by a partition plate to form a liquid storage cavity and a containing cavity, a cleaning assembly is arranged in the containing cavity through a moving mechanism, and the cleaning assembly can be in fit contact with the surface of a handrail through a through groove;

the partition board is provided with a flushing assembly, the assembling box is provided with a controller and a power supply through an assembling cavity, and the flushing assembly and the moving mechanism are electrically connected with the power supply through the controller.

On the basis of the technical scheme, the utility model also improves the following steps:

further, the moving mechanism comprises a screw and a limiting rod, the screw and the limiting rod are arranged between a fixed table on the partition plate and an inner wall of the accommodating cavity, one end of the screw is connected with a motor driving shaft, and the motor is arranged in the accommodating cavity.

Further, the cleaning assembly comprises a mounting plate, wherein the mounting plate is sleeved on the screw rod and the limiting rod, and two cleaning cylinders are arranged on the mounting plate through a fork frame.

Further, the flushing assembly comprises a water collecting box, the water collecting box is clamped in the partition plate, a conveying pipe is arranged at the bottom of the water collecting box, a micro pump is arranged at one end of the conveying pipe and arranged in the liquid storage cavity, a spray pipe is arranged at the top of the water collecting box, and two spray nozzles of the spray pipe are aligned with corresponding cleaning cylinders.

Further, two scraping blades are arranged on the fork frame and respectively attached to the outer wall of the corresponding cleaning cylinder.

Further, a filter cavity is arranged on one side of the accommodating cavity, purified cotton is arranged in the filter cavity, and a leak hole is formed in the bottom of the filter cavity.

The utility model has the beneficial effects that:

1. the moving mechanism, the cleaning assembly, the power supply and the controller are combined, the controller is used for controlling the moving mechanism to operate, namely, the cleaning assembly is driven to move to be in contact with the handrail, and the surface of the handrail can be wiped by the cleaning barrel of the cleaning assembly in the process of self-moving of the handrail;

2. through the washing subassembly, power and the controller combination that set up, utilize the controller to control the washing subassembly operation for the washing subassembly draws the water of holding the liquid intracavity to the cleaning cylinder blowout, in order to wash the cleaning cylinder.

Drawings

The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;

fig. 1 is an installation view of an elevator maintenance handrail cleaning device of the present utility model;

fig. 2 is a partial cross-sectional view of an elevator maintenance handrail cleaning device of the present utility model;

fig. 3 is a plan sectional view of an elevator maintenance handrail cleaning device of the present utility model.

The drawings are noted as follows:

1. assembling a box; 101. assembling the cavity; 102. a placement cavity; 103. a partition plate; 104. a liquid storage cavity; 105. a receiving chamber; 106. a filter chamber; 107. a leak hole; 108. a through groove; 109. a fixed table; 2. a controller; 3. a power supply; 4. a flushing assembly; 401. a micropump; 402. a delivery tube; 403. a water collecting box; 404. a spray pipe; 5. a moving mechanism; 501. a motor; 502. a screw; 503. a limit rod; 6. a cleaning assembly; 601. a mounting plate; 602. a fork; 603. a cleaning cylinder; 7. a wiper blade; 8. an armrest; 9. purifying cotton.

Detailed Description

As shown in fig. 1 to 3, an elevator maintenance handrail cleaning device comprises an assembly box 1, wherein the assembly box 1 is arranged below a handrail 8 at the entrance of an escalator; the inner cavity of the assembly box 1 is divided into a liquid storage cavity 104 and a containing cavity 105 through a partition plate 103, a cleaning assembly 6 is arranged in the containing cavity 105 through a moving mechanism 5, the moving mechanism 5 comprises a screw rod 502 and a limiting rod 503, the screw rod 502 and the limiting rod 503 are arranged between a fixed table 109 on the partition plate 103 and an inner wall of the containing cavity 105, one end of the screw rod 502 is connected with a driving shaft of a motor 501, and the motor 501 is arranged in the placing cavity 102; the cleaning assembly 6 comprises a mounting plate 601, the mounting plate 601 is sleeved on the screw 502 and the limiting rod 503, two cleaning cylinders 603 are arranged on the mounting plate 601 through a fork 602, the screw 502 can be driven to rotate through a starting motor 501, and the mounting plate 601 can further move on the screw 502, so that the two cleaning cylinders 603 can be driven to move to the through groove 108, the two cleaning cylinders 603 are enabled to be in contact with the surface of the handrail 8, and in the process of self-moving of the handrail 8, the surface of the handrail 8 and the surface of the cleaning cylinders 603 are in rotary friction, so that dirt on the surface of the handrail 8 can be wiped by the cleaning cylinders 603;

referring to fig. 3, a flushing assembly 4 is arranged on a partition plate 103, the flushing assembly 4 comprises a water collecting box 403, the water collecting box 403 is clamped in the partition plate 103, a conveying pipe 402 is arranged at the bottom of the water collecting box 403, a micro pump 401 is arranged at one end of the conveying pipe 402, the micro pump 401 is arranged in a liquid storage cavity 104, a spray pipe 404 is arranged at the top of the water collecting box 403, two spray ports of the spray pipe 404 are aligned with corresponding cleaning cylinders 603, the arranged micro pump 401 is started to draw water in the liquid storage cavity 104, so that the water is conveyed into the water collecting box 403 through the conveying pipe 402, and then is sprayed to the corresponding cleaning cylinders 603 from two spray heads of the spray pipe 404, so that dirt on the cleaning cylinders 603 is flushed, and the cleaning cylinders 603 are kept clean; the assembly box 1 is provided with a controller 2 and a power supply 3 through an assembly cavity 101, the flushing assembly 4 and the moving mechanism 5 are electrically connected with the power supply 3 through the controller 2, and a timing program implanted in the controller 2 is used for controlling the micro pump 401 in the flushing assembly 4 and the motor 501 in the moving mechanism 5 to be started/closed at fixed time through the arranged controller 2;

referring to fig. 2, two scraping blades 7 are arranged on a fork 602, the two scraping blades 7 are respectively attached to the outer wall of a corresponding cleaning cylinder 603, and the arranged scraping blades 7 can scrape excessive water on the cleaning cylinder 603;

referring to fig. 3, a filter cavity 106 is disposed on one side of the accommodating cavity 105, purified cotton 9 is disposed in the filter cavity 106, and a drain hole 107 is disposed at the bottom of the filter cavity 106, so that when water after cleaning the cleaning cylinder 603 flows into the filter cavity 106, the water can be recovered from the drain hole 107 to the liquid storage cavity 104 for reuse after purified and filtered by the purified cotton 9.

Referring to fig. 1 to 3, in use, by installing the assembly box 1 under the handrail 8 at the entrance of the escalator, then controlling the motor 501 and the micropump 401 to realize timing start/stop by using a control program implanted in the controller 2, when the motor 501 is started at timing, the screw 502 can be driven to rotate, and then the mounting plate 601 is driven to move, so that the two cleaning cylinders 603 move to the through groove 108, the two cleaning cylinders 603 are in contact with the surface of the handrail 8, and in the process of self-moving of the handrail 8, the surface of the handrail 8 is in rotational friction with the surface of the cleaning cylinders 603, so that dirt on the surface of the handrail 8 can be wiped by the cleaning cylinders 603; after the micro pump 401 is started at regular time, water in the liquid storage cavity 104 can be drawn, so that the water is conveyed into the water collection box 403 through the conveying pipe 402 and then is respectively sprayed to the corresponding cleaning cylinders 603 from the two spray heads of the spray pipe 404, dirt on the cleaning cylinders 603 is washed, and the washed and wetted cleaning cylinders 603 can scrub the surface of the handrail 8; after the handrail 8 is scrubbed for a period of time, the controller 2 controls the micropump 401 to be turned off, that is, the cleaning cylinder 603 is stopped to be flushed, then the controller 2 controls the motor 501 to rotate reversely, that is, the screw 502 is driven to rotate reversely, so that the mounting plate 601 is driven to move back, the cleaning cylinder 603 is recovered into the accommodating cavity 105, and the timed cleaning operation of the handrail 8 is completed.

The present utility model has been described in detail above. The description of the specific embodiments is only intended to aid in understanding the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. An elevator maintenance handrail cleaning device which is characterized in that: the device comprises an assembly box (1), wherein an inner cavity of the assembly box (1) is partitioned by a partition plate (103) to form a liquid storage cavity (104) and a containing cavity (105), a cleaning assembly (6) is arranged in the containing cavity (105) through a moving mechanism (5), and the cleaning assembly (6) can be in fit contact with the surface of an armrest (8) through a through groove (108);

be provided with on baffle (103) and wash subassembly (4), be provided with controller (2) and power (3) on equipment case (1) through equipment chamber (101), wash subassembly (4), mobile mechanism (5) through controller (2) and power (3) electric connection.

2. The elevator maintenance handrail cleaning device of claim 1, wherein: the moving mechanism (5) comprises a screw rod (502) and a limiting rod (503), the screw rod (502) and the limiting rod (503) are arranged between a fixed table (109) on the partition plate (103) and an inner wall of the accommodating cavity (105), one end of the screw rod (502) is connected with a driving shaft of a motor (501), and the motor (501) is arranged in the accommodating cavity (102).

3. The elevator maintenance handrail cleaning device of claim 2, wherein: the cleaning assembly (6) comprises a mounting plate (601), wherein the mounting plate (601) is sleeved on the screw rod (502) and the limiting rod (503), and two cleaning cylinders (603) are arranged on the mounting plate (601) through a fork frame (602).

4. The elevator maintenance handrail cleaning device of claim 3, wherein: the flushing assembly (4) comprises a water collecting box (403), the water collecting box (403) is clamped in the partition plate (103), a conveying pipe (402) is arranged at the bottom of the water collecting box (403), a micro pump (401) is arranged at one end of the conveying pipe (402), the micro pump (401) is arranged in the liquid storage cavity (104), a spray pipe (404) is arranged at the top of the water collecting box (403), and two spray nozzles of the spray pipe (404) are aligned with corresponding cleaning cylinders (603).

5. The elevator maintenance handrail cleaning device of claim 4, wherein: two scraping blades (7) are arranged on the fork frame (602), and the two scraping blades (7) are respectively attached to the outer wall of the corresponding cleaning cylinder (603).

6. The elevator maintenance handrail cleaning device of claim 1, wherein: the filter is characterized in that a filter cavity (106) is arranged on one side of the accommodating cavity (105), purified cotton (9) is arranged in the filter cavity (106), and a leak hole (107) is formed in the bottom of the filter cavity (106).