CN212403097U

CN212403097U - Intelligent epidemic prevention and disinfection system for elevator

Info

Publication number: CN212403097U
Application number: CN202020301224.7U
Authority: CN
Inventors: 杨旭洪; 杨进
Original assignee: Sichuan Luzhou Fuji Elevator Co ltd
Current assignee: Sichuan Luzhou Fuji Elevator Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2021-01-26
Anticipated expiration: 2030-03-12

Abstract

The utility model belongs to the technical field of the elevator, concretely relates to elevator intelligence epidemic prevention disinfection system. There is potential safety hazard and the inconvenient problem of daily maintenance operation to ultraviolet germicidal device among the prior art, the utility model provides an elevator intelligence epidemic prevention disinfection system, including elevator car, ultraviolet germicidal device includes ultraviolet lamp and lifting base, and lifting base installs in elevator car lateral wall upper end, and ultraviolet lamp passes through lifting base and is connected with elevator car, and lifting base includes track subassembly and lamp stand, and track subassembly is connected with the lamp stand, and the lamp stand can be followed track subassembly's length direction and removed, and ultraviolet lamp is connected with the lamp stand. The condition that the ultraviolet sterilization device causes injury to a human body during working can be effectively avoided, and meanwhile, the daily maintenance is facilitated.

Description

Intelligent epidemic prevention and disinfection system for elevator

Technical Field

The utility model belongs to the technical field of the elevator, concretely relates to elevator intelligence epidemic prevention disinfection system.

Background

In the times of high-rise forestation, elevators are used more and more as riding tools, but the elevators are closed spaces and are used by a large number of people, once people carry bacteria or infectious viruses to ride the elevators, the bacteria or the viruses are left in the elevator cars, other riding personnel are possibly infected, and the bodies of people are greatly injured, so that the elevators need to be sterilized and disinfected. At present, a plurality of elevators are provided with ultraviolet sterilization devices for sterilizing the elevators, but most of the ultraviolet sterilization devices are fixedly arranged at higher positions of the elevators, so that the daily maintenance and operation are inconvenient. In addition, ultraviolet rays are harmful to human bodies, and the ultraviolet ray device is particularly important for safely, simply and effectively sterilizing.

SUMMERY OF THE UTILITY MODEL

To having potential safety hazard and the inconvenient problem of routine maintenance operation to ultraviolet germicidal device among the prior art, the utility model provides an elevator intelligence epidemic prevention disinfection system, its aim at: the condition that the ultraviolet sterilization device causes injury to a human body during working can be effectively avoided, and meanwhile, the daily maintenance is facilitated.

The utility model adopts the technical scheme as follows:

the utility model provides an elevator intelligence epidemic prevention disinfection system, includes elevator car, ultraviolet germicidal device, and ultraviolet germicidal device includes ultraviolet lamp and lifting base, and lifting base installs in elevator car lateral wall upper end, and ultraviolet lamp passes through lifting base to be connected with elevator car, and lifting base includes track subassembly and lamp stand, and the track subassembly is connected with the lamp stand, and the lamp stand can be followed track subassembly's length direction and removed, and ultraviolet lamp is connected with the lamp stand.

When the ultraviolet sterilization device is installed in the elevator car, the ultraviolet sterilization device is usually fixedly installed at the top of the elevator car or at a higher position of the inner wall of the elevator car so as to ensure the safety of elevator passengers, but the ultraviolet sterilization device is very inconvenient to maintain and clean in daily life. This technical scheme sets up the lift base between ultraviolet germicidal device and elevator car to realize the change of ultraviolet lamp height, the convenience is to its maintenance and clearance.

Preferably, the track subassembly includes outer rail and interior rail, and the interior rail is located to the outer rail cover, and the interior rail can be followed outer rail length direction and removed, and outer rail and interior rail damping are connected, and interior rail is connected with the lamp stand. The ultraviolet lamp can be fixed at a position needing to be fixed, so that the ultraviolet lamp is not influenced by self gravity or the movement of the elevator car.

Preferably, the one end that the lamp stand was kept away from to the outer rail can be dismantled and be provided with and block the piece, blocks the piece and is used for spacing to the inner rail. The blocking piece can prevent the inner rail from moving downwards, and further fix the ultraviolet lamp.

The track subassembly is provided with two, two track subassemblies parallel arrangement. The stability of the ultraviolet sterilization device installed on the elevator car can be improved.

Preferably, the lifting base further comprises a fixing rod, one end of the fixing rod is connected with one end, far away from the lamp holder, of one inner rail, and the other end of the fixing rod is connected with one end, far away from the lamp holder, of the other inner rail.

Preferably, the fixing rod is provided with a rubber layer around the fixing rod.

When the ultraviolet sterilization device is maintained, the blocking piece is opened, then the handle is held by hands to move the ultraviolet lamp from a higher position to a height which can be contacted by a user by exerting force downwards, and the ultraviolet lamp is convenient to clean and maintain. The rubber layer can protect hands.

Further preferably, the ultraviolet sterilization device is further provided with a detection device, and the detection device is used for detecting whether a person is in the elevator car and whether the elevator car is closed. When the detection device detects that the elevator car is empty and the elevator car is in a closed state, the ultraviolet sterilization device is started to sterilize the elevator car; when the detection device detects that a person is in the elevator car or the elevator car is in an open state, the ultraviolet sterilization device is closed, and the ultraviolet rays are prevented from damaging human bodies.

Further preferably, the ultraviolet sterilization device is connected to the ventilation system through a signal line.

Preferably, the ultraviolet sterilization device is connected with the lighting system through a signal line.

Preferably, the ultraviolet sterilization device is further provided with a terminal control device, and the terminal control device is used for controlling the ultraviolet sterilization device to be turned on and off.

Above scheme, the further security that has improved ultraviolet germicidal device, it is empty and elevator car is in the closed condition to detect in the elevator car as detection device, and when ventilation system was in the closed condition and the lighting system of elevator closed, terminal control device could control ultraviolet germicidal device and starts, disinfects the disinfection to elevator car.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in order to facilitate a user to maintain the ultraviolet sterilizing device, the lifting base is arranged between the ultraviolet sterilizing device and the elevator car, and when the user maintains the ultraviolet sterilizing device, the user only needs to move the lamp holder along the length direction of the track assembly, so that the height of the ultraviolet lamp can be changed. The ultraviolet sterilization device can be contacted without tools such as a folding ladder, and accidents caused by the fact that a user climbs the folding ladder are avoided.

2. When the ultraviolet sterilization device is used, the ultraviolet lamp and the lamp holder are influenced by self gravity and elevator movement for a long time and may slide along the length direction of the track assembly. The outer rail is connected with the inner rail in a damping mode, so that the lamp holder can be further fixed at a certain height and is not easy to slip off due to the influence of external force. Meanwhile, the damage of the ultraviolet lamp and the lamp holder due to the fact that the ultraviolet lamp and the lamp holder slide at too high speed under the influence of gravity in the process of reducing the height of the lamp holder is avoided.

3. The blocking piece limits the inner rail, so that the inner rail is kept in the outer rail. The inner rail can not slide down due to external force, and the lamp holder is further fixed at a certain height.

4. Two track assemblies are arranged in parallel, so that the ultraviolet sterilization device can be stably installed on the inner wall of the elevator car, and the ultraviolet lamp and the lamp holder are prevented from shaking due to the influence of elevator movement for a long time.

5. Can let the distance between two inner rails keep unchangeable, improve the stability of lift base.

6. The lifting operation of the user on the lifting base is facilitated, the user holds the fixing rod to push and pull, and the ultraviolet lamp can be lifted. The rubber layer can protect hands.

7. The detection device can detect whether people exist in the elevator car and the state of the elevator car, and when the detection device detects that the elevator car is empty and the elevator car is in a closed state, the ultraviolet sterilization device is started to sterilize the elevator car; when the detection device detects that a person is in the elevator car or the elevator car is in an open state, the ultraviolet sterilization device is closed, and the ultraviolet rays are prevented from damaging human bodies.

8. When the ventilation system is closed and no person is in the lift car, the ultraviolet sterilization device is started to sterilize and disinfect the lift car. The ventilation system is closed and the car door is closed, and the car is the enclosure space, can effectually disinfect to the air in the car, has improved the effect of disinfecting greatly.

9. The lighting system in the elevator is generally provided with a relay, and when no one uses the elevator, the lighting system in the elevator is turned off after a period of time. The ultraviolet sterilization device is connected with the lighting system, and when the lighting system is closed, the ultraviolet sterilization device is started. The safety of the ultraviolet sterilization device during operation is improved.

10. The terminal control device can combine the detection device, the ventilation system and the illumination system, and when all the conditions are met, the ultraviolet sterilization device can be started to sterilize, so that the safety of the ultraviolet sterilization device during working is further improved.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of an intelligent epidemic prevention and disinfection system for an elevator provided by the utility model;

fig. 2 is a schematic view of a combined structure of the lifting base and the ultraviolet lamp provided by the present invention;

fig. 3 is a schematic structural diagram of the ultraviolet sterilization device and the elevator car control device provided by the present invention.

Wherein: 100-elevator intelligent epidemic prevention disinfection system; 110-an elevator car; 130-ultraviolet sterilization device; 150-a lifting base; 170-a track assembly; 131-ultraviolet lamp; 151-lamp holder; 153-a protective cover; 171-outer rail; 173-inner rail; 175-a chute; 177-a barrier; 179-fixation bar; 181-detection means; 183-a ventilation system; 185-an illumination system; 187-terminal control device.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The present invention will be described in detail with reference to fig. 1 to 3.

Example 1

Referring to fig. 1, fig. 1 is a schematic structural diagram of an intelligent elevator epidemic prevention and disinfection system 100. An elevator intelligent epidemic prevention disinfection system 100 comprises an elevator car 110 and an ultraviolet sterilization device 130. The ultraviolet sterilizer 130 includes an ultraviolet lamp 131 and a lifting base 150. The lifting base 150 is fixedly installed (preferably, the lifting base 150 is adhered to the sidewall of the elevator car 110 by fixing glue to prevent the elevator car 110 from being damaged by cutting, drilling and the like), and the ultraviolet lamp 131 is connected with the elevator car 130 through the lifting base 150 at the upper end of the sidewall of the elevator car 110. The elevating base 150 includes a rail assembly 170 and a lamp socket 151. The rail assembly 170 is further provided with a locking groove (not shown), the rail assembly 170 is connected with the lamp holder 151, the lamp holder 151 can move along the length direction of the rail assembly 170, and the length direction of the rail assembly 170 is parallel to the height direction of the elevator car 110. Ultraviolet germicidal device 130 uses need change or surface cleaning ultraviolet lamp 131 after a period, and ultraviolet germicidal device 130 installs in the higher department of elevator, need cause unexpected injury to the staff easily with the help of climbing tools such as folding ladder when clearing up it. Set up lifting pedestal 150 between elevator car 110 and lamp stand 151, the staff can move lamp stand 151 to the lower one end of track subassembly 170 from the higher one end of track subassembly 170, then changes or clears up ultraviolet lamp 131, and after finishing the clearance work, the staff pushes away lamp stand 151 to the higher one end of track subassembly 170 with the hand, imbeds lamp stand 151 in the draw-in groove of track subassembly 170, fixes lamp stand 151 on track subassembly 170. The ultraviolet lamp 131 is detachably connected with the lamp holder 151 (in a threaded connection, a clamping groove connection, etc.), so that the ultraviolet lamp 131 can be replaced by a worker conveniently. In this embodiment, two rail assemblies 170 are provided, and the two rail assemblies 170 are arranged in parallel. The stability of the ultraviolet sterilizer 130 mounted on the elevator car 110 can be improved. In other embodiments, the rail assembly 170 may be provided in plurality according to the length of the ultraviolet lamp 131.

Referring to fig. 2, fig. 2 is a schematic view illustrating a combination structure of the elevating base and the ultraviolet lamp. The track assembly 170 includes an outer track 171 and an inner track 173. The outer rail 171 is sleeved on the inner rail 173, the inner rail 173 can move along the length direction of the outer rail 171, the outer rail 171 is in damping connection with the inner rail 173, and the inner rail 173 is in bolt connection with the lamp holder 151. The outer rail 171 is fixedly connected with the side wall of the elevator car 110, and a sliding groove 175 is formed in one side of the outer rail 171, which is far away from the side wall of the elevator car 110, and a bolt for connecting the inner rail 173 and the lamp holder 151 is positioned in the sliding groove 175. Outer rail 171 and interior rail 173 damping are connected, can avoid ultraviolet lamp 131 and lamp stand 151 to receive self gravity and elevator motion influence for a long time, make lamp stand 151 break away from the draw-in groove of track subassembly 170 and drop downwards, and ultraviolet lamp 131 or lamp stand 151 that cause damage, have still ensured the safety of taking personnel. In order to further fix the ultraviolet lamp 131 and the lamp holder 151, a stopper 177 is snap-fit-connected to an end of the outer rail 171 remote from the lamp holder 151, and the stopper 177 is used for limiting the inner rail 173. The blocking piece can prevent the inner rail from moving downwards, and further fix the ultraviolet lamp. When the ultraviolet sterilizer 130 is in normal operation, the ultraviolet lamp 131 and the lamp holder 151 are located at the upper end of the rail assembly 170, at this time, the inner rail 173 is completely located in the outer rail 171, and the stopper 177 is located at the lower end of the outer rail 171 and limits the inner rail 173, so that the inner rail 173 cannot slide out of the outer rail 171; when the maintenance of the ultraviolet lamp 131 is required, the worker needs to open the blocking member 177, move the inner rail 173 out of the outer rail 171, move the ultraviolet lamp 131 downward, and perform the maintenance of the ultraviolet lamp 131.

The lift base 150 also includes a fixing bar 179. One end of the fixing rod 179 is fixedly connected to one end of the left inner rail 173 far away from the lamp holder 151, the other end of the fixing rod 179 is fixedly connected to one end of the right inner rail 173 far away from the lamp holder 151, and the fixing rod 179 can keep the distance between the two inner rails 173 constant, thereby improving the stability of the elevating base 150. The fixing rod 179 is a handle, and a rubber layer (not shown) is arranged around the handle of the worker. The lifting operation of the user on the lifting base is facilitated, and the user can hold the handle to push and pull, so that the ultraviolet lamp can be lifted. The rubber layer can protect hands.

In addition, the lamp holder 151 may be detachably provided with a protective cover 153, the ultraviolet lamp 131 being located inside the protective cover 153, the protective cover 153 protecting the ultraviolet lamp 131. The surface of the protective cover 153 is hollowed, which is beneficial to ultraviolet irradiation and improves the sterilization capability of ultraviolet.

Referring to fig. 3, fig. 3 is a schematic structural view of an ultraviolet sterilizer and an elevator car control device. The ultraviolet sterilizer 130 is further provided with a detector 181, and the detector 181 is used for detecting whether a person is in the elevator car and whether the elevator car is closed. When the detection device 181 detects that the interior of the elevator car 110 is empty and the door of the elevator car 110 is closed, the ultraviolet lamp 131 is turned on to sterilize the elevator car 110; when the detection device 181 detects that a person is in the elevator car 110 or the door of the elevator car 110 is open, the ultraviolet sterilizer 130 is closed. The detection device 181 can prevent the ultraviolet sterilization device 130 from being in an open state and causing injury to a human body when a person in the elevator car 110 or a passenger suddenly enters the elevator.

The ultraviolet sterilizer 130 is connected 183 to the ventilation system, the ventilation system 183 is activated, and the ultraviolet sterilizer 130 is deactivated. When the elevator needing to be provided with the intelligent elevator epidemic prevention and disinfection system 100 is provided with the ventilation system 183, the ultraviolet sterilization device 130 can be connected with the ventilation system 183. When the elevator intelligent epidemic prevention disinfection system 100 detects that the interior of the elevator car 110 is empty, the car door of the elevator car 110 is in a closed state and the ventilation system is closed, the ultraviolet sterilization device 130 enters an open state to sterilize and disinfect the elevator car 110. The safety of the intelligent elevator epidemic prevention disinfection system 100 is enhanced.

The uv sterilization device 130 is connected to the illumination system 185, the illumination system 185 is turned on, and the uv sterilization device 130 is turned off. The lighting system 185 of the elevator is generally provided with a relay, and when the elevator stops operating, the lighting system 185 is turned off; when a person presses an elevator button, the lighting system 185 in the elevator is turned on. When the elevator needing to be provided with the intelligent elevator epidemic prevention disinfection system 100 is provided with the intelligent lighting system 185, a worker can select to connect the ultraviolet sterilization device 130 with the lighting system 185, the lighting system 185 is started, and the ultraviolet sterilization device 130 is turned off. The safety of the intelligent elevator epidemic prevention disinfection system 100 is further enhanced.

The ultraviolet sterilizer 130 is further provided with a terminal control device 187, and the terminal control device 187 can intelligently control the on and off of the ultraviolet sterilizer 130 according to the detection condition of the detection device 181 and the operation conditions of the ventilation system 183 and the lighting system 185. The staff can turn on or off the ultraviolet sterilization device 130 through the terminal control device according to the actual situation; the ultraviolet sterilizer 130 may be set to a sterilization cycle by the terminal control device.

The above examples only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.

Claims

1. The utility model provides an elevator intelligence epidemic prevention disinfection system, includes elevator car (110), ultraviolet germicidal device (130), characterized in that, ultraviolet germicidal device (130) includes ultraviolet lamp (131) and lift base (150), lift base (150) install in elevator car (110) lateral wall upper end, ultraviolet lamp (131) pass through lift base (150) with elevator car (110) are connected, lift base (150) include track subassembly (170) and lamp stand (151), track subassembly (170) with lamp stand (151) are connected, lamp stand (151) can be followed the length direction of track subassembly (170) removes, ultraviolet lamp (131) with lamp stand (151) are connected.

2. The intelligent elevator epidemic prevention disinfection system according to claim 1, wherein the rail assembly (170) comprises an outer rail (171) and an inner rail (173), the outer rail (171) is sleeved on the inner rail (173), the inner rail (173) can move along the length direction of the outer rail (171), the outer rail (171) is in damping connection with the inner rail (173), and the inner rail (173) is connected with the lamp holder (151).

3. An intelligent epidemic prevention disinfection system for elevators according to claim 2, wherein a stop member (177) is detachably disposed at one end of the outer rail (171) far from the lamp holder (151), and the stop member (177) is used for limiting the inner rail (173).

4. An intelligent elevator epidemic prevention disinfection system as claimed in claim 3, wherein there are two track assemblies (170), and the two track assemblies (170) are arranged in parallel.

5. The intelligent epidemic prevention disinfection system of elevator according to claim 4, characterized in that the lifting base (150) further comprises a fixing bar (179), one end of the fixing bar (179) is connected with one end of one of the inner rails (173) far away from the lamp holder (151), and the other end of the fixing bar (179) is connected with one end of the other of the inner rails (173) far away from the lamp holder (151).

6. The intelligent epidemic prevention disinfection system of elevator according to claim 5, wherein the fixed rod is surrounded by a rubber layer.

7. An intelligent epidemic prevention disinfection system for elevators according to claim 1, wherein the ultraviolet sterilization device (130) is further provided with a detection device (181), and the detection device (181) is used for detecting whether a person is in the elevator car and whether the elevator car is closed.

8. The intelligent elevator epidemic prevention disinfection system according to claim 7, wherein the ultraviolet sterilization device (130) is connected with the ventilation system (183) through a signal line.

9. The intelligent elevator epidemic prevention disinfection system according to claim 8, wherein the ultraviolet sterilization device (130) is connected with the lighting system (185) through a signal line.

10. An intelligent elevator epidemic prevention disinfection system according to any one of claims 7-9, wherein the ultraviolet sterilization device (130) is further provided with a terminal control device (187), and the terminal control device (187) is used for controlling the opening and closing of the ultraviolet sterilization device (130).