CN214879388U

CN214879388U - Sterilization system for elevator car

Info

Publication number: CN214879388U
Application number: CN202120348956.6U
Authority: CN
Inventors: 徐郦卿
Original assignee: Hangzhou Xiying Electric Co ltd
Current assignee: Hangzhou Xiying Electric Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-11-26
Anticipated expiration: 2031-02-07

Abstract

The utility model relates to an elevator sterilization device, and discloses a sterilization system for an elevator car, which comprises an acquisition module (1), a main control module (3), an elevator linkage module (6) and a wind speed control module (5); an automatic ozone ion generation module (4); the collecting module (1) is connected with an ozone ion detecting module (2), the collecting module (1) collects the concentration of gas in an elevator car and transmits the concentration of the gas to the ozone ion detecting module (2), the main control module (3) is connected with an elevator linkage module (6), a wind speed control module (5) and an ozone ion automatic generating module (4), the main control module (3) receives an elevator running signal of the elevator linkage module (6), and the ozone ion automatic generating module (4) generates ozone ions; the main control module (3) sends a wind speed control signal to the wind speed control module (5); the utility model discloses an elevator sterilization system has improved the security of elevator system and has taken advantage of the travelling comfort of ladder.

Description

Sterilization system for elevator car

Technical Field

The utility model relates to an elevator sterilizing equipment has especially related to a sterilization system that elevator car used.

Background

The general elevator car disinfection device in the current market adopts ultraviolet ray disinfection or sprays disinfectant to disinfect the elevator car, the disinfection device is carried out after the elevator locks the elevator, particularly, the disinfection device can only be used at night on a medical elevator which runs frequently or an elevator of a subway station, a shopping mall and an office building which has dense personnel flow, the disinfection device can not be started due to influence on the body health of passengers when the disinfection device is needed to be disinfected and disinfected most frequently when the personnel enter and exit in the daytime, so that the disinfection device does not play a due role, the practical disinfection effect is not large in a mode that the ultraviolet lamp is arranged at the top of the elevator car, and the disinfection device is arranged in the elevator car and is not attractive and can also lead the passengers to feel uncomfortable; spraying the antiseptic solution has corrosive effects again to the car, and the manual work is cleaned and is wasted time and energy, and use cost is high, is unfavorable for the rational allocation of resource.

Patent headings: an elevator car with a sterilization device, application number: CN202020297187.7, application date: 2020-03-11 utility model discloses a record in the patent application, a take sterilizing equipment's elevator car, including car main part, load-bearing chamber, elevator control system, the car main part is the box structure of constituteing by at the bottom of the car, car top, car curb plate and car door system module, and car door system module is including the door machine mechanism that is used for opening and shutting the car gate, the door machine control circuit who is used for controlling the action of door machine mechanism, and door machine control circuit is connected with elevator control system, its characterized in that: the car main body is provided with a sterilizing device located in the bearing cavity, the sterilizing device comprises a sterilizing lamp arranged in the bearing cavity, a sensor for sensing whether the car is used for carrying objects in the bearing cavity, and a sterilizing controller used for opening and closing the sterilizing lamp, the sterilizing controller is connected with the sterilizing lamp and the sensor, the sterilizing controller is connected with a switch module capable of knowing whether a door machine mechanism acts, and the switch module is connected with the door machine mechanism, a door machine control circuit or an elevator control system.

The elevator accuse sterilizing equipment controls through the bactericidal lamp among the prior art to concentration in can not detecting the elevator car, consequently it can not guarantee passenger's healthy and safe well, and it is uncomfortable to let the passenger feel.

SUMMERY OF THE UTILITY MODEL

The utility model discloses ladder accuse sterilizing equipment controls through the bactericidal lamp among the prior art to can not detect the concentration in the elevator car, consequently its health safety that can not guarantee the passenger well lets the passenger feel uncomfortable shortcoming, provides a sterilization system that elevator car used.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

a sterilization system for an elevator car comprises an acquisition module, a main control module, an elevator linkage module and a wind speed control module; the device also comprises an automatic ozone ion generation module; the collecting module is connected with an ozone ion detecting module, collects the concentration of gas in the elevator car and transmits the concentration to the ozone ion detecting module, and the ozone ion detecting module sends the concentration value of ozone ions to the main control module; the main control module is connected with the elevator linkage module, the wind speed control module and the automatic ozone ion generation module, receives an elevator operation signal of the elevator linkage module and sends an ozone ion generation signal to the automatic ozone ion generation module, and the automatic ozone ion generation module generates ozone ions; the main control module sends a wind speed control signal to the wind speed control module, and the wind speed control module controls the ozone ions conveyed into the elevator car.

The automatic generation module of ozone ion produces disinfection ion, and the miniature axial fan of wind speed control module sends disinfection ion to the interior disinfection of elevator car, has solved the puzzlement that needs ultraviolet tube to produce ozone ion, has improved the security of elevator system and has taken advantage of the travelling comfort of ladder. The miniature fan control module controls the air quantity of the fan to change the ozone quantity entering the lift car, so that the disinfection and sterilization effect is ensured, and the damage to a human body caused by overhigh concentration after disinfection is avoided.

Preferably, the system also comprises a killing time control module, and the killing time control module receives the time signal of the main control module and sends the time signal to the elevator linkage control module. The disinfection time control module utilizes the idle time of the elevator operation to carry out disinfection, thereby reducing the unsafe feeling of passengers.

Preferably, the ozone generator further comprises an ozone ion adjusting module, wherein the ozone ion adjusting module receives the concentration signal of the ozone ions sent by the main control module and sends an adjusting signal to the automatic ozone ion generating module; and simultaneously sending an ozone ion concentration signal to the wind speed control module. The regulating module regulates the concentration of the ozone ions in the elevator car according to the concentration of the ozone ions, so that the physical health of passengers can be ensured, and the discomfort of the passengers can be reduced.

Preferably, the ozone ion automatic generation module comprises a high frequency circuit. High-frequency high-voltage electromagnetic field with special frequency can ionize oxygen around the electric field to generate ozone sterilization ions

Preferably, the wind speed control module is controlled by a PWM drive waveform.

Preferably, the main control chip of the main control module is an STC8G1K08 main control chip.

Preferably, the sensor of the collection module is an electrochemical sensor.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect: the automatic generation module of ozone ion produces disinfection ion, and the miniature axial fan of wind speed control module sends disinfection ion to the interior disinfection of elevator car, has solved the puzzlement that needs ultraviolet tube to produce ozone ion, has improved the security of elevator system and has taken advantage of the travelling comfort of ladder. The miniature fan control module controls the air quantity of the fan to change the ozone quantity entering the lift car, so that the disinfection and sterilization effect is ensured, and the damage to a human body caused by overhigh concentration after disinfection is avoided.

The regulating module regulates the concentration of the ozone ions in the elevator car according to the concentration of the ozone ions, so that the physical health of passengers can be ensured, and the discomfort of the passengers can be reduced.

Drawings

Fig. 1 is a system diagram of embodiment 1 of the present invention.

Fig. 2 is a system diagram of embodiment 2 of the present invention.

Fig. 3 is a system diagram of embodiment 3 of the present invention.

Fig. 4 is a circuit diagram of the acquisition module of the present invention.

Fig. 5 is a circuit diagram of the main control module of the present invention.

The system comprises a collecting module 1, an ozone ion detecting module 2, a main control module 3, an automatic ozone ion generating module 4, a wind speed control module 5, an elevator linkage module 6, a sterilizing time control module 7 and an ozone ion adjusting module 8.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

A dynamic balance detection device 5 of a rotor 8 comprises a workbench 1, wherein a first bracket 2 and a second bracket 3 are respectively arranged on two sides of the upper end of the workbench 1; the device is characterized in that a sliding table mechanism 4 is arranged at the upper end of the first bracket 2; a visual inspection device 5 is mounted on the slide table mechanism 4, and the visual inspection device 5 moves along with the movement of the slide table mechanism 4.

Through installing slip table mechanism 4 on first support 2, the removal of drive visual detection device 5 through the motion of slip table mechanism 4 to be favorable to the visual detection under the dynamic balance state to electric motor rotor 8.

The sliding table mechanism 4 comprises a sliding table 41, a sliding block 42, a sliding table motor and a travel switch 43; the sliding table 41 is connected with the sliding block 42 and is positioned on one side of the sliding table 41; the sliding table motor is positioned at one end of the sliding table 41, and the sliding block 42 is driven by the rotation of the sliding table 41 motor to move on the sliding table 41; the travel switches 43 are located at two ends of the sliding table 41, when the sliding block 42 touches the travel switches 43, the sliding block 42 changes the moving direction, otherwise, the sliding block 42 continues to move along the original direction. The moving direction of the sliding block 42 is changed by the product outlet travel switch 43 of the sliding block 42, and the design is simple and the operation is convenient.

Example 2

On the basis of the embodiment 1, the embodiment further comprises a first support rod 6 and a second support rod 7, wherein the first support rod 6 and the second support rod 7 are respectively installed on two sides of the workbench 1;

the first support 2, the first support bar 6, the second support bar 7 and the second support 3 are once disposed on the work table. A first support bearing 61 is arranged on one side of the first support rod 6, and a second support bearing 71 is arranged on one side of the second support rod 7; the first support bearing 61 and the second support bearing 71 are used to support both side ends of the rotor 8, respectively. The position of the motor rotor 8 in the vertical direction is further ensured by arranging the support rod and the support bearing on the workbench 1; the detection of the dynamic balance of the motor rotor 8 is facilitated.

Example 3

On the basis of the above embodiment, the second bracket 3 of the present embodiment is provided with a multi-stage fixing rod 31 therein; the end of the multi-stage fixing rod 31 on the same side as the shaft rotor 8 is provided with a supporting ball 32. Through the arrangement of the multi-stage fixing rod 31, the motor rotor 8 can be axially adjusted.

The multistage fixing lever 31 includes a plurality of links, and adjacent links are hinged to each other.

Example 4

On the basis of the above embodiments, the visual inspection device 5 of the present embodiment is an industrial camera. Visual detection is carried out through the industrial camera, the extensible function is multiple, more detection indexes can be obtained, and analysis of the motor rotor 8 is facilitated.

Claims

1. A sterilization system for an elevator car comprises an acquisition module (1), a main control module (3), an elevator linkage module (6) and a wind speed control module (5); it is characterized by also comprising an ozone ion automatic generation module (4); the collecting module (1) is connected with an ozone ion detecting module (2), the collecting module (1) collects the concentration of gas in the elevator car and transmits the concentration of the gas to the ozone ion detecting module (2), and the ozone ion detecting module (2) sends the concentration of ozone ions to the main control module (3); the main control module (3) is connected with the elevator linkage module (6), the wind speed control module (5) and the automatic ozone ion generation module (4), the main control module (3) receives an elevator operation signal of the elevator linkage module (6) and sends an ozone ion generation signal to the automatic ozone ion generation module (4), and the automatic ozone ion generation module (4) generates ozone ions; the main control module (3) sends a wind speed control signal to the wind speed control module (5), and the wind speed control module (5) controls the ozone ions conveyed into the elevator car.

2. The sterilization system for the elevator car according to claim 1, further comprising a killing time control module (7), wherein the killing time control module (7) receives the time signal of the main control module (3) and sends the time signal to the elevator linkage control module.

3. The sterilization system for the elevator car according to claim 1, further comprising an ozone ion adjusting module (8), wherein the ozone ion adjusting module (8) receives the concentration signal of the ozone ions sent by the main control module (3) and sends an adjusting signal to the automatic ozone ion generating module (4); and simultaneously sends an ozone ion concentration signal to the wind speed control module (5).

4. A sterilisation system for an elevator car according to claim 1, characterised in that the ozone ion automatic generation module (4) comprises a high frequency circuit.

5. The sterilization system for an elevator car according to claim 1, wherein the wind speed control module (5) is controlled by a PWM drive waveform.

6. A sterilization system for an elevator car according to claim 1,

the main control chip of the main control module (3) is an STC8G1K08 main control chip.

7. A sterilization system for an elevator car according to claim 1,

the sensor of the acquisition module (1) is an electrochemical sensor.