CN205045661U - Elevator car's air supply system - Google Patents
Elevator car's air supply system Download PDFInfo
- Publication number
- CN205045661U CN205045661U CN201520612605.6U CN201520612605U CN205045661U CN 205045661 U CN205045661 U CN 205045661U CN 201520612605 U CN201520612605 U CN 201520612605U CN 205045661 U CN205045661 U CN 205045661U
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- Prior art keywords
- car
- blower fan
- air
- passive
- fan
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Abstract
The utility model discloses an elevator car's air supply system, including initiative fan, passive fan, air purification device and bottom fan, the initiative fan is installed at car top middle position, is provided with the initiative intake pipe at the inlet end of initiative fan, is provided with passive intake pipe in car top both sides, the output of initiative fan is connected with to purify says, purify to say transversely to set up on car upper portion that its both ends are linked together with the passive intake pipe that lies in car top both sides, say and locate to be provided with air purification device with intake -tube connection passively purifying, purifying and saying that the below is connected with the exhaust passage, this device to supplying air, improves the personnel's that take comfort level through setting up initiative fan and passive fan in the car when the elevator operates, and the air supply volume that can adjust in the car is closed in the start -up of initiative fan to purify the quality of air in the improvement entering car through air purification device during through the air admission.
Description
Technical field
The utility model relates to elevator, specifically a kind of plenum system of lift car.
Background technology
Along with the development of society and the progress of science and technology, the mark high-rise, high-rise building becomes modern city, elevator becomes vertical transport instrument inseparable in urban life.People require more and more higher to the comfort level of elevator, passenger treats for a long time in the elevator closed, air in elevator can not get supplementing, make passenger very uncomfortable, elevator of the prior art is by being communicated with the problem solving air circulation with elevator hoistways, but the air quality in elevator hoistways can not ensure, meanwhile, in car, carrying out direct air-supply in the winter of cold can cause passenger more uncomfortable.
Utility model content
The purpose of this utility model is the plenum system providing a kind of lift car, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of plenum system of lift car, comprise initiatively blower fan, passive blower fan, air purification unit and bottom blower fan, described active assembling is at car top middle position, the inlet end of active blower fan is provided with initiatively air inlet pipe, both sides, car top are provided with passive air inlet pipe, the mouth of described active blower fan is connected with purification road, described purification road is horizontally installed on car upper, its two ends are connected with the passive air inlet pipe being positioned at both sides, car top, purification road and passive air inlet pipe junction are provided with air purification unit, exhaust passage is connected with below described purification road, described exhaust passage is connected with purification road, multiple exhausr port be connected with cab interior is had at bottom, exhaust passage spaced set, exhaust passage central authorities are provided with an anion generator, described car side wall is provided with passive blower fan, described bottom assembling is at cage bottom, described bottom blower fan is communicated with both sides inside and outside car, above the blower fan of each bottom, be provided with heating wire, car side wall is also provided with carbon dioxide meter, be also provided with in cage bottom central authorities and use pressure sensor.
As further program of the utility model: described air purification unit triggers ceramic wafer by the HEPA filtering net set gradually, activated charcoal strainer and cold catalyst and forms.
As the utility model further scheme: the quantity of described bottom blower fan is at least two.
Compared with prior art, the beneficial effects of the utility model are: this device is by arranging initiatively blower fan and passive blower fan, blow in car when elevator operates, improve the comfort level of passenger, initiatively the air output that can regulate in car is closed in the startup of blower fan, and purify through air purification unit when being entered by air, improve the quality entering air in car, cage bottom arrange bottom blower fan and heating wire can send into the air of heating at arctic weather in car, be that the people taking elevator brings warm in the winter of cold.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1-car in figure, 2-is air inlet pipe initiatively, and 3-is blower fan initiatively, 4-anion generator, the passive air inlet pipe of 5-, 6-exhaust passage, 7-purifies road, 8-HEPA filtering net, 9-activated charcoal strainer, the cold catalyst of 10-triggers ceramic wafer, 11-exhausr port, the passive blower fan of 12-, 13-pressure sensor, blower fan bottom 14-, 15-heating wire, 16-carbon dioxide meter.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of plenum system of lift car, comprise initiatively blower fan 3, passive blower fan 12, air purification unit and bottom blower fan 14, described active blower fan 3 is arranged on car 1 top middle position, the inlet end of active blower fan 3 is provided with initiatively air inlet pipe 2, both sides, car 1 top are provided with passive air inlet pipe 5, the mouth of described active blower fan 3 is connected with purification road 7, described purification road 7 is horizontally installed on car 1 top, its two ends are connected with the passive air inlet pipe 5 being positioned at both sides, car 1 top, in purification road 7, passive air inlet pipe 5 junction is provided with air purification unit, described air purification unit is by the HEPA filtering net 8 set gradually, activated charcoal strainer 9 and cold catalyst trigger ceramic wafer 10 and form, exhaust passage 6 is connected with below described purification road 7, described exhaust passage 6 is connected with purification road 7, multiple exhausr port 11 be connected with car 1 inside is had at bottom, exhaust passage 6 spaced set, exhaust passage 6 central authorities are provided with an anion generator 4, described car 1 sidewall is provided with passive blower fan 12,
Described bottom blower fan 14 is arranged on bottom car 1, the quantity of bottom blower fan 14 is at least two, described bottom blower fan 14 is communicated with both sides inside and outside car 1, above each bottom blower fan 14, be provided with heating wire 15, and car 1 sidewall is also provided with carbon dioxide meter 16; Also being provided with for responding to the pressure sensor 13 whether having passenger in car 1 in car 1 bottom center, facilitating the keying of supply air system;
When elevator runs, passive blower fan 12 is in normal mode of operation, it is outside that air in car 1 is discharged car 1 by passive blower fan 12, and drive air flowing in car 1, and then it is inner to make extraneous air enter car 1 by passive air inlet pipe 5, purify through air purification unit when air enters, improve the quality entering air in car 1, and discharged by the exhausr port 11 on exhaust passage 6, improve discharged to the air rate in car 1, simultaneously, anion generator 4 in exhaust passage 6 mixes negative ion in allowing and entering in car 1 air, passenger in such car 1 just can breathe special quality fresh air, when carbon dioxide meter 16 detects that in car 1, carbon dioxide content is higher, start initiatively blower fan 3, increase the amount of air entered in car 1, improve the comfort level of passenger, when winter is cold, start bottom blower fan 14 and heating wire 15, blown in car 1 by bottom blower fan 14, and the air sent into heats through heating wire 15, be that the people taking elevator brings warm in the winter of cold.
Principle of work of the present utility model is: this device is by arranging initiatively blower fan 2 and passive blower fan 12, blow in car 1 when elevator operates, improve the comfort level of passenger, initiatively the air output that can regulate in car 1 is closed in the startup of blower fan 2, and purify through air purification unit when being entered by air, improve the quality entering air in car 1, the bottom blower fan 14 arranged bottom car 1 and heating wire 15 can send into the air of heating at arctic weather in car 1, are that the people taking elevator brings warm in the winter of cold.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. the plenum system of a lift car, comprise initiatively blower fan, passive blower fan, air purification unit and bottom blower fan, it is characterized in that, described active assembling is at car top middle position, the inlet end of active blower fan is provided with initiatively air inlet pipe, both sides, car top are provided with passive air inlet pipe, the mouth of described active blower fan is connected with purification road, described purification road is horizontally installed on car upper, its two ends are connected with the passive air inlet pipe being positioned at both sides, car top, purification road and passive air inlet pipe junction are provided with air purification unit, exhaust passage is connected with below described purification road, described exhaust passage is connected with purification road, multiple exhausr port be connected with cab interior is had at bottom, exhaust passage spaced set, exhaust passage central authorities are provided with an anion generator, described car side wall is provided with passive blower fan, described bottom assembling is at cage bottom, described bottom blower fan is communicated with both sides inside and outside car, above the blower fan of each bottom, be provided with heating wire, car side wall is also provided with carbon dioxide meter, be also provided with in cage bottom central authorities and use pressure sensor.
2. the plenum system of a kind of lift car according to claim 1, is characterized in that, described air purification unit triggers ceramic wafer by the HEPA filtering net set gradually, activated charcoal strainer and cold catalyst and forms.
3. the plenum system of a kind of lift car according to claim 1, is characterized in that, the quantity of described bottom blower fan is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520612605.6U CN205045661U (en) | 2015-08-14 | 2015-08-14 | Elevator car's air supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520612605.6U CN205045661U (en) | 2015-08-14 | 2015-08-14 | Elevator car's air supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205045661U true CN205045661U (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520612605.6U Expired - Fee Related CN205045661U (en) | 2015-08-14 | 2015-08-14 | Elevator car's air supply system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205045661U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923512A (en) * | 2016-06-28 | 2016-09-07 | 爱默生电梯有限公司 | Air purifying device in elevator |
| CN105947840A (en) * | 2016-06-28 | 2016-09-21 | 爱默生电梯有限公司 | Ventilating equipment in elevator |
| CN106185556A (en) * | 2016-08-29 | 2016-12-07 | 天津利福特电梯部件有限公司 | Elevator air exchange system |
| CN108622775A (en) * | 2018-07-06 | 2018-10-09 | 苏州福特美福电梯有限公司 | A kind of lift car that performance of ventilating is good |
| CN108773753A (en) * | 2018-05-31 | 2018-11-09 | 陈键 | A kind of self-ventilation elevator car structure with air filtration |
| CN111422728A (en) * | 2020-04-01 | 2020-07-17 | 安徽建筑大学 | Energy-saving ventilation elevator |
-
2015
- 2015-08-14 CN CN201520612605.6U patent/CN205045661U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923512A (en) * | 2016-06-28 | 2016-09-07 | 爱默生电梯有限公司 | Air purifying device in elevator |
| CN105947840A (en) * | 2016-06-28 | 2016-09-21 | 爱默生电梯有限公司 | Ventilating equipment in elevator |
| CN106185556A (en) * | 2016-08-29 | 2016-12-07 | 天津利福特电梯部件有限公司 | Elevator air exchange system |
| CN108773753A (en) * | 2018-05-31 | 2018-11-09 | 陈键 | A kind of self-ventilation elevator car structure with air filtration |
| CN108622775A (en) * | 2018-07-06 | 2018-10-09 | 苏州福特美福电梯有限公司 | A kind of lift car that performance of ventilating is good |
| CN111422728A (en) * | 2020-04-01 | 2020-07-17 | 安徽建筑大学 | Energy-saving ventilation elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20170814 |