CN109019263A - A kind of negative ion sterilizing lift car - Google Patents
A kind of negative ion sterilizing lift car Download PDFInfo
- Publication number
- CN109019263A CN109019263A CN201811043481.9A CN201811043481A CN109019263A CN 109019263 A CN109019263 A CN 109019263A CN 201811043481 A CN201811043481 A CN 201811043481A CN 109019263 A CN109019263 A CN 109019263A
- Authority
- CN
- China
- Prior art keywords
- air
- lift car
- anion generator
- negative ion
- separating plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/024—Ventilation systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention provides a kind of negative ion sterilizing lift cars, including lift car ontology, car door, anion generator, air-separating plant and two-bit triplet solenoid valve.Wherein, anion generator is set to the inner cavity of lift car ontology；Two-bit triplet solenoid valve is set between anion generator and air-separating plant.When needing to carry out it sterilizing maintenance, two-bit triplet solenoid valve obtains electric, so that the air inlet of anion generator be caused to be connected with the oxygen outlet of air-separating plant, and then high-concentration negative oxygen ion is formed in lift car, to realize the purpose to sterilize；When lift car is for the normal use phase, two-bit triplet solenoid valve power loss, causes the air inlet of anion generator to be directly connected with atmosphere, and then low concentration negative oxygen ion is formed in lift car, in addition to daily bactericidal effect, moreover it is possible to play the role of cleaning, purification air.
Description
Technical field
The present invention relates to assembled passenger elevator car manufacturing technology fields, and in particular to a kind of negative ion sterilizing lift car.
Background technique
Increasing with skyscraper, elevator contacts increasingly as public vertical lift tool and people's life
Closely.It is installed on due to lift car in closed narrow hoistway, and the air stream in actual moving process in lift car
Dynamic property is poor, has bred a large amount of viruses, bacteriums, has constituted serious threat to people's health, need often to lift car into
Row sterilizing, existing usual way are that be watered using bactericidal agent the laggard horizontal high voltage of dilution spraying or wipe by hand, manually at
This input amount is big, and sterilization effect is poor.Thus, it would be highly desirable to technical staff solves the above problems.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of negative ion sterilizing lift cars, including lift car
Ontology, car door, anion generator, air-separating plant and two-bit triplet solenoid valve.Wherein, anion generator is arranged
In the inner cavity of lift car ontology；Two-bit triplet solenoid valve is set between anion generator and air-separating plant；Two
Three-way magnetic valve include two air inlets and a gas outlet, above-mentioned two air inlet be respectively designated as the first air inlet and second into
Port.First air inlet is directly connected with the oxygen gas outlet of air-separating plant, and the second air inlet is directly connected with atmosphere,
Gas outlet is directly connected with anion generator.
Lift car by adopting the above technical scheme, when needing to carry out it sterilizing maintenance, two-bit triplet solenoid valve is obtained
Electricity, so that the air inlet of anion generator be caused to be connected with the oxygen outlet of air-separating plant.Air-separating plant is direct
The air drawn in lift car local environment is separated, and oxygen-enriched air is isolated, and then enters anion generator, is formed
High-concentration negative oxygen ion carry out lift car, to reach sterilizing purpose；When lift car is for normal use phase, two-bit triplet
Solenoid valve power loss, to generate low concentration negative oxygen ion, is removed so that the air inlet of anion generator be caused directly to be connected with atmosphere
Daily bactericidal effect, moreover it is possible to play the role of cleaning, purification air, be conducive to the health of ladder personnel.
As the further improvement of foregoing invention, car door opening and closing detection is additionally provided on negative ion sterilizing lift car
Device, and start/stop to air-separating plant and anion generator the controller of control.It is provided in controller
Timing unit.Car door open-closed detector is connected with controller, when car door open-closed detector detects car door closing, and pass
When closing the time and reaching timing unit preset time, i.e. generation signal is to controller, to start air-separating plant and anion
Generator.
It is arranged using aforesaid way, the automatic disinfecting action to lift car can be realized automatically, reduce elevator maintenance
Workload.In addition, the purpose of the timing unit of setting is: after the car door shut-in time being more than certain limit, that is, determining certain
One time elevator is in idle state and starts disinfecting action, to avoid leading due to repeatedly opening/closing in the car door short time
The air-separating plant and anion generator frequent starting phenomenon of cause, reduce the energy consumption of the two, and extend service life.
As the further improvement of foregoing invention, negative oxygen ion concentration is additionally provided in the negative ion sterilizing lift car
Detector is connected with controller.When the negative oxygen ion in lift car Body Lumen reaches preset standard, controller is sent out
Signal is shut down out to air-separating plant and anion generator.
It is arranged using aforesaid way, under the premise of ensuring sterilization effect, air separation can be reduced as much as possible
The energy consumption of device and anion generator, cost needed for reducing elevator maintenance.
As the further improvement of foregoing invention, which further includes air cleaning unit, with
Second air inlet is connected.Air cleaning unit includes purify cavity, along airflow direction, is sequentially disposed in the purify cavity preposition
Metal dusting net, ion generator, the multi-group electric precipitation plate that residual dust in air is ionized.
It is arranged using aforesaid way, before air is inhaled into anion generator, air is dusted in advance, thus greatly
The dust content for reducing air in lift car greatly, improves air quality.
As the further improvement of foregoing invention, active carbon filter plate is additionally provided in the downstream of multi-group electric precipitation plate.
Active carbon filter plate includes mutually opposed Openworks shape front panel and rear panel.Between above-mentioned front panel and rear panel at a distance of 30~
50mm.Active carbon is filled in the cavity that plate and rear panel are constituted in front.
As the further improvement of foregoing invention, anion generator includes anion generation cavity.Occur in the anion
Intracavitary upper top surface and bottom surface are provided with anode plate, cathode plate and discharging rod respectively.
As the further improvement of foregoing invention, discharging rod quantity is set as multiple, is distributed on anode plate, and mutually hands over
Mistake arrangement.
Multiple discharging rods of interlaced arrangement can effectively increase the intensity of the anion field in anion generation cavity, so that producing
Raw negative oxygen ion is more, preferably meets the sterilization demand of lift car.
As the further improvement of foregoing invention, magnet is provided on the left and right side side wall of anion generation cavity.
Be arranged using aforesaid way so that discharging rod cation for generating in electric discharge move quickly into cathode and by
With to ensure that the time-to-live of negative oxygen ion concentration and negative oxygen ion in anion generation cavity, so that lift car
Interior negative oxygen ion concentration reaches standard value as early as possible.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic diagram of the first embodiment of negative ion sterilizing lift car of the present invention.
Fig. 2 is the schematic diagram of second of embodiment of negative ion sterilizing lift car of the present invention.
Fig. 3 is the structural schematic diagram of air cleaning unit in negative ion sterilizing lift car of the present invention.
1- anion generator；2- air-separating plant；3- two-bit triplet solenoid valve；4- air cleaning unit；41- purification
Chamber；42- metal dusting net；43- ion generator；44- collecting plate；45- active carbon filter plate.
Specific embodiment
Combined with specific embodiments below, the contents of the present invention are described in further detail.Described in the present embodiment
Negative ion sterilizing lift car is by lift car ontology, car door, anion generator 1, air-separating plant 2 and two three
Several parts such as three-way electromagnetic valve 3 are constituted.Wherein, anion generator 1 is fixed on the inner cavity of lift car ontology by screw；Air
Separator 2 is set to the outside of lift car ontology, such as: the top of lift car ontology is fixed on by screw；Two
Threeway electromagnetism 3 is set between anion generator 1 and air-separating plant 2.Two-bit triplet solenoid valve 3 includes two air inlets
With a gas outlet, above-mentioned two air inlet is respectively designated as the first air inlet and the second air inlet.First air inlet directly with sky
The oxygen gas outlet of air separation 2 is connected, and the second air inlet is directly connected with atmosphere, and gas outlet directly occurs with anion
Device 1 is connected.When needing to carry out it sterilizing maintenance, two-bit triplet solenoid valve 3 must be electric, to cause anion generator 1
Air inlet is connected with the oxygen outlet of air-separating plant 2.Air-separating plant 2 is directly drawn in lift car local environment
Air is separated, and oxygen-enriched air is isolated, and then enters anion generator 1, and the high-concentration negative oxygen ion of formation carries out electricity
Terraced carriage；When lift car is for normal use phase, 3 power loss of two-bit triplet solenoid valve, thus cause anion generator 1 into
Port is directly connected with atmosphere, to generate low concentration negative oxygen ion (mechanism is as shown in fig. 1).Above two situation can divide
Not Yong Yu lift car periodically sterilize and the daily long-time service of lift car.
It is provided with control button on lift car ontology, for realizing the control to two-bit triplet solenoid valve 3, thus just
Switch the operating position of two-bit triplet solenoid valve 3 according to the actual situation in operator.
Fig. 2 shows the schematic diagrams of second of embodiment of negative ion sterilizing lift car of the present invention, with the first implementation
The distinctive points of mode are: the second air inlet of two-bit triplet solenoid valve 3 is provided with air cleaning unit 4.It is inhaled in air
Before entering anion generator 1, air is dusted in advance, thus greatly reduces the dust content of air in lift car,
Improve air quality.
Above-mentioned air cleaning unit 4 includes purify cavity 41, along airflow direction, before being sequentially disposed in the purify cavity 41
Ion generator 43, the multi-group electric precipitation plate 44 set metal dusting net 42, residual dust in air is ionized.In multiple groups
The downstream of electrification collecting plate 44 is additionally provided with active carbon filter plate 45.Active carbon filter plate 45 is including before mutually opposed Openworks shape
Panel and rear panel.At a distance of 30~50mm between above-mentioned front panel and rear panel.In the cavity that plate and rear panel are constituted in front
Filled with active carbon (as shown in Figure 3).
Above-mentioned collecting plate 44 includes collecting plate ontology and is wrapped in the cellular sponge of the collecting plate body surface,
In, collecting plate ontology is made by conductivity ceramics, and it is detachably connected with cellular sponge by screw.The thickness of sponge
It is unsuitable blocked up, it is advisable with 5~10mm.In this way, substantially increase the dust containing capacity of collecting plate, purification efficiency is improved, in addition,
It has been greatly reduced the cleaning difficulty of collecting plate ontology.
Furthermore in order to lower lift car shock and vibration influence caused by each functional component in actual moving process,
It can be in anion generator 1, air-separating plant 2, two-bit triplet solenoid valve 3 and air cleaning unit 4 and lift car
Mounting surface between add resilient rubbber cushion, and apply certain pretightning force during installation.
Furthermore car door open-closed detector can also be additionally provided on negative ion sterilizing lift car, and to air
Separator 2 and anion generator 1 start/stop the controller of control.Timing unit is provided in controller.Sedan-chair
Compartment door open-closed detector is connected with controller, and when car door open-closed detector detects car door closing, and the shut-in time reaches
When timing unit preset time, i.e. generation signal is to controller, to start air-separating plant 2 and anion generator 1.If
The purpose for the timing unit set is: after the car door shut-in time being more than certain limit, that is, determining that a certain time elevator is in
Idle state and start disinfecting action, thus avoid due to caused by repeatedly opening/close in the car door short time air separation fill
It sets with anion generator frequent starting phenomenon, reduces the energy consumption of the two, and extend service life.
Furthermore it for cost needed for reducing elevator maintenance, can also be also set up in the negative ion sterilizing lift car
There is negative oxygen ion concentration detector, is connected with controller.When the negative oxygen ion in lift car Body Lumen reaches pre- bidding
On time, controller, which issues, shuts down signal to air-separating plant and anion generator, reduces air point as much as possible
Energy consumption from device and anion generator.
Furthermore in order to realize better sterilization effect, corresponding improvement has been carried out to above-mentioned anion generator 1, specifically:
Upper top surface and bottom surface in its anion generation cavity are provided with anode plate, cathode plate and discharging rod respectively.Discharging rod
Quantity is set as multiple, is distributed on anode plate, and interlaced arrangement, so, can effectively increase anion
The intensity of intracavitary anion field preferably meets the sterilization demand of lift car so that the negative oxygen ion generated is more.
Further, it can also be provided with magnet on the left and right side side wall of anion generation cavity, so that discharging rod is generated in electric discharge
Cation move quickly into cathode and be neutralized, thus ensure that negative oxygen ion concentration and negative oxygen ion anion send out
The raw intracavitary time-to-live, so that negative oxygen ion concentration reaches standard value as early as possible in lift car.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (8)
1. a kind of negative ion sterilizing lift car, including lift car ontology, car door, which is characterized in that further include anion
Generator, air-separating plant and two-bit triplet solenoid valve；Wherein, the anion generator is set to the lift car
The inner cavity of ontology；The two-bit triplet solenoid valve is set between the anion generator and the air-separating plant；Institute
State two-bit triplet solenoid valve include two air inlets and a gas outlet, the air inlet be respectively the first air inlet and second into
Port；First air inlet is directly connected with the oxygen gas outlet of the air-separating plant, and second air inlet is direct
It is connected with atmosphere, the gas outlet is directly connected with the anion generator.
2. negative ion sterilizing lift car according to claim 1, which is characterized in that further include car door opening and closing detection
Device, and start/stop to the air-separating plant and the anion generator controller of control；In the control
Timing unit is provided in device processed；The car door open-closed detector is connected with the controller, examines when the car door is opened and closed
It surveys device and detects that the car door is closed, and when the shut-in time reaches the timing unit preset time, is i.e. generation signal to institute
Controller is stated, to start the air-separating plant and the anion generator.
3. negative ion sterilizing lift car according to claim 2, which is characterized in that further include negative oxygen ion concentration detection
Device is connected with the controller；When the negative oxygen ion of the lift car chamber body reaches preset standard, controller is
Sending shuts down signal to the air-separating plant and the anion generator.
4. negative ion sterilizing lift car according to claim 1, which is characterized in that it further include air cleaning unit,
It is connected with second air inlet；The air cleaning unit includes purify cavity；Along airflow direction, in the purify cavity according to
Ion generator, the multi-group electric precipitation plate that sequence is disposed with preposition metal dusting net, is ionized to residual dust in air.
5. negative ion sterilizing lift car according to claim 4, which is characterized in that in the multi-group electric precipitation plate
Downstream is additionally provided with active carbon filter plate；The active carbon filter plate includes mutually opposed Openworks shape front panel and rear panel；
At a distance of 30~50mm between the front panel and the rear panel；It is filled out in the cavity that the front panel and the rear panel are constituted
Filled with active carbon.
6. negative ion sterilizing lift car according to claim 1, which is characterized in that the anion generator includes negative
Ion generation cavity；Upper top surface and bottom surface in the anion generation cavity be provided with respectively anode plate, cathode plate and
Discharging rod.
7. negative ion sterilizing lift car according to claim 6, which is characterized in that the discharging rod quantity is set as more
It is a, it is distributed on the anode plate, and interlaced arrangement.
8. negative ion sterilizing lift car according to claim 7, which is characterized in that in the anion generation cavity
Magnet is provided on left and right side side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811043481.9A CN109019263B (en) | 2018-09-07 | 2018-09-07 | Anion sterilization elevator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811043481.9A CN109019263B (en) | 2018-09-07 | 2018-09-07 | Anion sterilization elevator car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109019263A true CN109019263A (en) | 2018-12-18 |
| CN109019263B CN109019263B (en) | 2020-03-17 |
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ID=64624495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811043481.9A Active CN109019263B (en) | 2018-09-07 | 2018-09-07 | Anion sterilization elevator car |
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| Country | Link |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2667386Y (en) * | 2003-10-22 | 2004-12-29 | 西安交通大学 | Low-temperature plasma indoor air purifier |
| CN202594575U (en) * | 2012-05-16 | 2012-12-12 | 内蒙古凯帝斯电梯制造有限公司 | Sterilization device for elevator cage |
| CN205472158U (en) * | 2016-03-30 | 2016-08-17 | 张小霞 | Elevator cage device |
| CN106196352A (en) * | 2016-08-12 | 2016-12-07 | 北京中电红石科技股份有限公司 | A kind of distributed space gas processing system |
| CN106369680A (en) * | 2016-10-13 | 2017-02-01 | 洁通科技（北京）有限公司 | Double-voltage air purification system |
| CN207303655U (en) * | 2017-08-11 | 2018-05-01 | 广东牧人王电器有限公司 | A kind of negative oxygen ion generates system |
-
2018
- 2018-09-07 CN CN201811043481.9A patent/CN109019263B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2667386Y (en) * | 2003-10-22 | 2004-12-29 | 西安交通大学 | Low-temperature plasma indoor air purifier |
| CN202594575U (en) * | 2012-05-16 | 2012-12-12 | 内蒙古凯帝斯电梯制造有限公司 | Sterilization device for elevator cage |
| CN205472158U (en) * | 2016-03-30 | 2016-08-17 | 张小霞 | Elevator cage device |
| CN106196352A (en) * | 2016-08-12 | 2016-12-07 | 北京中电红石科技股份有限公司 | A kind of distributed space gas processing system |
| CN106369680A (en) * | 2016-10-13 | 2017-02-01 | 洁通科技（北京）有限公司 | Double-voltage air purification system |
| CN207303655U (en) * | 2017-08-11 | 2018-05-01 | 广东牧人王电器有限公司 | A kind of negative oxygen ion generates system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109019263B (en) | 2020-03-17 |
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