RU203410U1 - ELEVATOR CABIN WITH RECIRCULATOR - Google Patents

Abstract

The utility model relates to lifting and transport engineering, in particular to elevator construction, and can be used in the manufacture and operation of passenger and freight elevators. The technical result achieved by the implementation of the claimed utility model is to create an elevator car with the ability to prevent infection with a viral infection in the confined space of the elevator car. An elevator car with a recirculator contains a door located on the side wall of the cabin, a control unit located on the side wall of the cabin, and an air recirculator located in the upper part of the cabin. In this case, the air recirculator has an ultraviolet light source (LEDs or a lamp), holes are made in the air recirculator on opposite sides and a fan is installed. 2 c.p. f-ly, 2 dwg.

Description

The utility model relates to lifting and transport engineering, in particular to elevator engineering, and can be used in the manufacture and operation of passenger and freight elevators.

Currently, the problem of disinfection of public places is timely and relevant, since many diseases are transmitted by airborne droplets.

An elevator car is known in the art, it comprises a control panel and an elevator voice system. Moreover, the control panel is located inside the elevator car. User input is organized as voice input in the aforementioned elevator / escalator navigation user interface. In an embodiment of the device, a voice input button may be provided in the elevator / escalator navigation user interface for user input. After the user presses the voice button, the voice input device is launched to receive the voice information entered by the user (RU 2642150 C2, published 25.10.2017, G01C 21/34).

Known lifting cabin, including the body of the lifting car and the door of the lifting car. A weighing unit is located in the lower part of the body. An environmental monitoring unit is installed on the side wall of the lift body. The control interface is located on the elevator car body and is equipped with an indication unit and a push-button unit. In the upper part of the lift body there is a disinfection unit, a video recording unit and a lighting unit. An alarm unit is installed outside the elevator car door. A wireless communication unit and a voice communication unit are located inside the elevator car door. Weighing unit, environmental monitoring unit, display unit, button unit, disinfection unit, video signal collection unit, lighting unit, alarm unit, wireless communication unit and voice communication unit are connected to the lifting car (CN 107555268 A, B66B 1/06, publ. 01/09/2018).

Known medical elevator, which includes an elevator car body, an elevator car door located on the side face of the elevator car body, a tube of an ultraviolet disinfection lamp located on the upper face of the elevator car body, and a pair of wheel limiting grooves perpendicular to the elevator car door formed at the bottom face elevator car body. The depth of the wheel restraining grooves gradually increases in the direction away from the elevator car door. The limiting chute of the wheel contains an arcuate guide part, an inclined part and a part for storing the waste liquid, which are successively communicated in the direction of inclination. Liquid spraying nozzles are located on two sides of the inclined portion in the inclined direction. A metal filter screen is attached to the waste liquid storage drain. On the outside of the lift cabin, there is a water suction pump connected to a nozzle for spraying liquid through a pipeline (CN 209567701 U, A61L2 / 10, published 01.11.2019).

The devices known from the prior art do not allow for the disinfection of the elevator car during continuous operation.

The technical task of the claimed utility model is the development of an elevator car with a disinfecting effect during continuous operation of the elevator.

The technical result achieved by the implementation of the claimed utility model is to create an elevator car with the ability to prevent infection in the enclosed space of the elevator car.

The claimed technical result is achieved in that the disinfecting elevator car contains a door, a control unit located on the side wall of the car and an ultraviolet light source located in the upper part of the elevator car. An air recirculator is installed in the elevator car, in which holes are made on opposite sides and a fan is installed, and ventilation grilles with an additional ultraviolet light source are installed in the side walls of the elevator car.

The control unit can be made with the possibility of voice control by means of the voice activation unit. A lamp or LED can be used as an ultraviolet source.

The utility model is illustrated by graphic images, where:

figure 1 is a lifting cabin, side view;

figure 2 is a lifting cabin, front view.

The elevator car 6 with a recirculator 1 includes a door (not conventionally shown in the drawing) located on the side wall of the car body 6, a control unit 7 with a voice activation unit 8 located on the side wall of the elevator car 6 and an air recirculator 1 located in the upper part of the car 6. In the air recirculator 1, holes 4, 5 are made for air intake and exhaust, a fan 2 and an ultraviolet source (lamp or LEDs 3) for bactericidal air purification. In the upper and lower parts of the cabin, ventilation grilles 9 can be made.

The claimed utility model works as follows.

The passenger enters through the door into the elevator car 6. On the side wall, using the control unit 7, made on the keypad, sets a command for moving the elevator or calling the operator. Additionally, the control unit 7 may have a function of voice control of the choice of floors or a request to the operator by means of the voice activation unit 8. Calling the desired floor, information from the voice activation unit 8 is sent to the elevator control station. At the same time, an air recirculator 1 is activated in the elevator car 6, which disinfects the air using an ultraviolet source of lamps or special LEDs 3. The passenger, entering the elevator car 6, presses on the elevator control unit 7 the button for the desired floor or calls the number of the desired floor, the recognition module voice determines which floor the elevator car 6 should be sent to and transmits the information to the elevator control station. Block 8 voice activation allows you to send the elevator car 6 to the desired floor without pressing any buttons. The closed-type air recirculator 1 operates when there are passengers in the elevator car 6. Turning on and off the air recirculator 1 is synchronized with raising or lowering the cab.

In the air recirculator 1, which is located in the upper part of the elevator car 6, holes 4, 5 are made through which air is drawn in and out, providing air recirculation in the elevator car 6. With the help of the fan 2, air is drawn into the air recirculator 1, passes through an ultraviolet lamp source or special LEDs 3, is cleaned and purified enters the elevator car 6.

Air inflow into the cabin is carried out through ventilation grilles 9, on which an ultraviolet light source can additionally be installed (not conventionally shown in the drawing).

The claimed device fully realizes its purpose and, in the presence of a high-tech design, prevents the spread of infection transmitted by contact and airborne droplets.

Claims (3)

1. Disinfecting elevator car, characterized in that it contains a door, a control unit located on the side wall of the car, and an ultraviolet light source located in the upper part of the elevator car, an air recirculator is installed in the elevator car, in which holes are made on opposite sides, and a fan is installed, and ventilation grilles with an additional ultraviolet light source are installed in the side walls of the elevator car. 2. An elevator car according to claim 1, characterized in that the control unit is made with the possibility of voice control by means of the voice activation unit. 3. An elevator car according to claim 1, characterized in that a lamp or light-emitting diode is used as the ultraviolet source.

Images