CN210366536U - Air quality detection exhaust system of elevator - Google Patents
Air quality detection exhaust system of elevator Download PDFInfo
- Publication number
- CN210366536U CN210366536U CN201921258894.9U CN201921258894U CN210366536U CN 210366536 U CN210366536 U CN 210366536U CN 201921258894 U CN201921258894 U CN 201921258894U CN 210366536 U CN210366536 U CN 210366536U
- Authority
- CN
- China
- Prior art keywords
- air
- car
- sedan
- chair
- exhaust system
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The utility model relates to an elevator technical field, more specifically say, it relates to an air quality detection exhaust system of elevator. The key points of the technical scheme are as follows: including car and fan, the car includes at the bottom of the sedan-chair, sedan-chair wall, sedan-chair top and sedan-chair door, the car is provided with the control box, the car does not offer the air inlet chamber with sedan-chair door relative sedan-chair wall in, sedan-chair wall downside seted up with the communicating air intake in air inlet chamber, the sedan-chair top sets up and is provided with out the wind chamber, go out the wind chamber with the air inlet chamber is linked together, and the mounting hole has been seted up on the sedan-chair top, installs in the mounting hole to be used for blowing the fan in the cavity toward the car space. The utility model discloses an air quality detection exhaust system of elevator can provide high-quality air for the car.
Description
Technical Field
The utility model relates to an elevator technical field, more specifically say, it relates to an air quality detection exhaust system of elevator.
Background
With the development of social economy, elevators as an important vehicle for transporting people and goods have been completely integrated into our lives and are closely related to our daily lives. The car is a box-shaped space used by elevators to carry and transport people and materials. The car is generally composed of main components such as a car bottom, a car wall, a car roof, a car door and the like. A car space is formed in the car, and is a space for carrying passengers, goods and other loads in the elevator. As a direct place for carrying people, people have higher and higher requirements on the elevator car, and have more humanized requirements on additional functions besides the normal use function.
Normally, the car space is closed, fresh air enters the elevator car and is completely opened by the elevator car door for a short time. In the peak time of elevator operation, when carrying passenger more, the air in the elevator car is very muddy, especially lets the people feel very uncomfortable summer. If the air in the elevator shaft is pumped into the elevator shaft as fresh air, the air circulation is poor because the elevator shaft is a semi-closed place, and dust, peculiar smell in the shaft and the like generated during the operation of the elevator enter the elevator car along with the air, so that the air quality in the elevator car is very poor. Especially in elevators in a worksite environment, due to the harsh worksite environment, poor air quality, a system capable of detecting air quality and exhausting air is more desirable.
Therefore, there is a need for an air quality detection exhaust system for an elevator that provides high quality air to an elevator car.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an air quality of elevator detects exhaust system has the beneficial effect that can continuously provide high-quality air for elevator car.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an air quality detection exhaust system of elevator, includes car and fan, the car includes at the bottom of the sedan-chair, sedan-chair wall, sedan-chair top and sedan-chair door, the car is provided with the control box, the air inlet chamber has not seted up with sedan-chair wall relative to the sedan-chair door in the car, sedan-chair wall downside seted up with the communicating air intake in air inlet chamber, the sedan-chair top sets up and is provided with the air outlet chamber, the air outlet chamber with the air inlet chamber is linked together, and the mounting hole has been seted up on the sedan-chair top, installs in the mounting hole to be used for blowing the fan that goes out the.
Through adopting above-mentioned technical scheme, the air that the fan will go out the air cavity blows to the car space, and the air in the car space passes through the air intake and flows into the air inlet chamber, and the air current in air inlet chamber is to the chamber that goes out wind, accomplishes a gas circulation for inclosed car has the circulation of air, can avoid because of the peculiar smell that the circulation of air leads to, and can restrain the growth of microorganism.
The utility model discloses further set up to: the air inlet cavity and the air inlet are respectively provided with two air inlets which are respectively arranged on two car walls which are not opposite to the car door.
Through adopting above-mentioned technical scheme, both sides all are provided with air intake and air inlet chamber, set up like this and can make the air current circulation in the elevator car more complete orderly to enable air flow rate more even, be difficult to produce the random flow.
The utility model discloses further set up to: air purifier is set in the air outlet cavity, air purifier is set with air inlet pipe connected with outside and air outlet pipe connected with air outlet cavity.
By adopting the technical scheme, a person taking the elevator breathes to generate a large amount of carbon dioxide, and because the air in the elevator car is in internal circulation, the air with higher oxygen content supplemented from the outside is only limited when the elevator door is opened and closed, so that the concentration of the carbon dioxide in the elevator car is easily over standard. The air purifier is started to pump air into the elevator shaft and purify the air, so that the quality of the air in the elevator car can not be reduced while the oxygen concentration in the elevator car is improved. And when air is pumped in from the outside, positive pressure can be formed in the car, and certain fireproof effect is achieved.
The utility model discloses further set up to: and the side walls of the two air inlet cavities are provided with ultraviolet lamps.
Through adopting above-mentioned technical scheme, the ultraviolet lamp can disinfect, kills the pest, can improve the air quality in the car.
The utility model discloses further set up to: the control box is arranged beside the car door and provided with a first control button for controlling the fan, and the control box is provided with a second control button for controlling the ultraviolet lamp.
Through adopting above-mentioned technical scheme, when nobody used the elevator at night, managers can close fan and ultraviolet lamp.
The utility model discloses further set up to: and the air inlets are provided with screen plates which are fixed on the car wall through bolts.
Through adopting above-mentioned technical scheme, the setting of otter board can make the air pass through on the one hand, and on the other hand can utilize the aperture to inhale the sound principle noise absorption.
The utility model discloses further set up to: and a dust collecting cloth bag is arranged at the air inlet.
Through adopting above-mentioned technical scheme, the dust can be collected to the collection dirt sack for can detach dust impurity at air cycle's in-process.
The utility model discloses further set up to: a filter box is arranged in the air inlet cavity, a plurality of filter holes communicated with the interior are formed in the upper surface and the lower surface of the filter box, and activated carbon is placed in the filter box.
Through adopting above-mentioned technical scheme, pollutants such as smell, heavy metal, organic matter in the filter box can get rid of the air reach clean air's effect.
The utility model discloses further set up to: and the wall of the car is provided with an opening and closing door for detecting the filter box.
Through adopting above-mentioned technical scheme, when the active carbon filter layer used a period and need overhauld or change, can open the door and overhaul or change.
The utility model discloses further set up to: the opening and closing door is provided with a handle.
Through adopting above-mentioned technical scheme, the setting of handle makes the door of opening and shutting conveniently open and close.
In summary, the utility model has the following beneficial effects;
one of them, the air of fan in with the air-out intracavity blows to the car space, and the air in the car space passes through the air intake and flows into the air inlet chamber, and the air current in air inlet chamber is to the air-out chamber, accomplishes a gas circulation for inclosed car has the circulation of air, can avoid because of the peculiar smell that the air does not circulate and lead to, and can restrain the growth of microorganism.
And secondly, due to the arrangement of the dust collecting cloth bag, the filter box and the ultraviolet lamp, the gas in the lift car can be fully purified.
And thirdly, when the air purifier is started, air is pumped into the elevator shaft and purified, and the quality of the air in the elevator car can not be reduced while the oxygen concentration in the elevator car is promoted.
Drawings
Fig. 1 is a schematic overall structure diagram of the car of the embodiment;
fig. 2 is a schematic view of the internal structure of the car of the present embodiment.
In the figure: 1. a car; 2. a car door; 3. an air inlet; 4. a fan; 5. a filter cartridge; 6. a dust collecting cloth bag; 7. an ultraviolet lamp; 8. an air inlet pipeline; 9. an air purifier; 10. an air outlet pipeline; 11. a screen plate; 12. opening and closing the door; 13. a handle; 14. a car space; 15. an air inlet cavity; 16. an air outlet cavity; 17. a car wall; 18. a car roof; 19. a car bottom.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
In which like parts are designated by like reference numerals. It should be noted that the following description uses terms of orientation such as "front and back end," "left and right sides," "above," "below," and the like to refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" to refer to directions toward and away from, respectively, the geometric center of a particular component.
An air quality detection exhaust system of an elevator, referring to fig. 1 and 2, comprises a car 1 and a fan 4, wherein the car 1 comprises a car bottom 19, a car wall 17, a car top 18 and a car door 2. A car space 14 is formed in the car 1, and a control box (not shown) is provided in the car 1 and disposed near the door 2. An air inlet cavity 15 is formed in a car wall 17, opposite to the car door 2, of the car 1, an air inlet 3 communicated with the air inlet cavity 15 is formed in the lower side of the car wall 17, an air outlet cavity 16 is formed in a car top 18, the air outlet cavity 16 is communicated with the air inlet cavity 15, a mounting hole is formed in the car top 18, a fan 4 used for blowing air in the air outlet cavity 16 to the car space 14 is installed in the mounting hole, and a first control button for controlling the fan 4 is arranged on the control box. The air in the air outlet cavity 16 is blown to the car space 14 by the fan 4, the air in the car space 14 flows into the air inlet cavity 15 through the air inlet 3, the air in the air inlet cavity 15 flows to the air outlet cavity 16 to complete air circulation, so that the airtight car 1 has air circulation, the peculiar smell caused by the fact that the air is not circulated can be avoided, and the growth of microorganisms can be inhibited.
The air inlet cavity 15 and the air inlet 3 are respectively arranged on two car walls 17 which are not opposite to the car door 2. Both sides all are provided with air intake 3 and air inlet chamber 15, set up like this and can make the air current circulation in the elevator car 1 more complete orderly to enable air flow rate more even, be difficult to produce indiscriminate stream.
Referring to fig. 1 and 2, a carbon dioxide sensor (not shown) is mounted on the car wall 17, an air purifier 9 is arranged in the air outlet cavity 16, and the air purifier 9 is provided with an air inlet pipeline 8 connected with the outside and an air outlet pipeline 10 connected with the air outlet cavity 16. The people who take the elevator breathe to generate a large amount of carbon dioxide, and because the air in the elevator car 1 is in internal circulation, the air with higher oxygen content is supplemented from the outside only when the elevator opens and closes the door, the concentration of the carbon dioxide in the elevator car 1 is easily caused to exceed the standard. When carbon dioxide sensor detects that carbon dioxide concentration reaches the threshold value in the car 1, carbon dioxide sensor gives the control box with signal of telecommunication transmission, and control box control air purifier 9 opens and reports the condition to the monitoring room, when air purifier 9 opened, can follow well suction air and purification in the elevator shaft, can not reduce the quality of air in the car 1 when promoting the interior oxygen concentration of car 1. When air is drawn in from the outside, a positive pressure can be formed in the car 1, and a certain fire-proof effect is obtained. The air purifier 9 and the fan 4 are provided with independent power supplies, so that the air inside the car 1 can still be kept fresh when power is cut off.
Referring to fig. 1 and 2, the air quality detecting and exhausting system of the elevator of the embodiment has the beneficial effect of being capable of purifying air in the car 1, wherein the two air inlets 3 are respectively provided with the mesh plate 11, and the mesh plates 11 are fixed on the car wall 17 through bolts. The screen plate 11 is provided to allow air to pass therethrough, and to absorb noise by using the principle of sound absorption by small holes. The air inlet 3 is provided with a dust collecting cloth bag 6, and the dust collecting cloth bag 6 can collect dust, so that dust impurities can be removed in the air circulation process. A dust sensor (not shown in the figure) is arranged above the dust collecting cloth bag 6, the dust sensor can detect whether the dust collecting cloth bag 6 leaks or not, and an indicating lamp is arranged on the control box. The dust sensor transmits the electric signal to the control box, and the control box controls the indicator light to flicker and sends the condition to the monitoring room. The maintenance worker can repair the cloth bag by unscrewing the bolts to take out the mesh plate 11.
The air inlet cavity 15 is internally provided with a filter box 5, the filter box 5 is arranged above the dust collecting cloth bag 6, the upper surface and the lower surface of the filter box 5 are provided with a plurality of filter holes communicated with the inside, and the filter box 5 is internally provided with active carbon. The filter box 5 can remove pollutants such as smell, heavy metals, organic matters and the like in the air, and the effect of cleaning the air is achieved. The car wall 17 is provided with an opening and closing door 12 for overhauling the filter box 5. When the filter cassette 5 is used for a certain period of time and needs to be repaired or replaced, the opening and closing door 12 can be opened for repair or replacement. The opening and closing door 12 is provided with a handle 13. The handle 12 is provided so that the opening and closing door 12 can be opened and closed easily. The handle 13 is provided with a hooking end. The holding end of the handle 13 can hold the signboard.
The side walls of the two air inlet cavities 15 are provided with ultraviolet lamps 7, and the ultraviolet lamps 7 are arranged above the active carbon filter layer 5. The ultraviolet lamp 7 can sterilize and kill pests, and can improve the air quality in the car 1. The control box is provided with a second control button for controlling the ultraviolet lamp 7. When no one uses the elevator at night, the manager can turn off the fan 4 and the ultraviolet lamp 7.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides an air quality of elevator detects exhaust system, includes car (1) and fan (4), car (1) is including sedan-chair bottom (19), sedan-chair wall (17), sedan-chair top (18) and sedan-chair door (2), its characterized in that: car (1) is provided with the control box, air inlet chamber (15) have not been seted up with sedan-chair wall (17) that sedan-chair door (2) is relative in car (1), sedan-chair wall (17) downside seted up with air inlet chamber (15) communicating air intake (3), sedan-chair top (18) set up and are provided with air outlet chamber (16), air outlet chamber (16) with air inlet chamber (15) are linked together, and the mounting hole has been seted up on sedan-chair top (18), installs in the mounting hole and is used for blowing fan (4) toward car space (14) with air in air inlet chamber (15).
2. The air quality detecting exhaust system of an elevator according to claim 1, characterized in that: the air inlet cavity (15) and the air inlet (3) are respectively provided with two air inlets which are respectively arranged on two car walls (17) which are not opposite to the car door (2).
3. The air quality detecting exhaust system of an elevator according to claim 1, characterized in that: air purifier (9) are arranged in the air outlet cavity (16), and the air purifier (9) is provided with an air inlet pipeline (8) connected with the outside and an air outlet pipe connected with the air outlet cavity (16).
4. The air quality detecting exhaust system of an elevator according to claim 1, characterized in that: and the side walls of the two air inlet cavities (15) are provided with ultraviolet lamps (7).
5. The air quality detecting exhaust system of an elevator according to claim 4, wherein: the control box is arranged beside the car door (2), is provided with a first control button for controlling the fan (4), and is provided with a second control button for controlling the ultraviolet lamp (7).
6. The air quality detecting exhaust system of an elevator according to claim 1, characterized in that: and the two air inlets (3) are provided with a screen plate (11), and the screen plate (11) is fixed on the car wall (17) through bolts.
7. The air quality detecting exhaust system of an elevator according to claim 1, characterized in that: and a dust collecting cloth bag (6) is arranged at the air inlet (3).
8. The air quality detecting exhaust system of an elevator according to claim 1, characterized in that: the air inlet cavity (15) is internally provided with a filter box (5), the upper surface and the lower surface of the filter box (5) are provided with a plurality of filter holes communicated with the inside, and activated carbon is placed in the filter box (5).
9. The air quality detecting exhaust system of an elevator according to claim 8, wherein: and the car wall (17) is provided with an opening and closing door (12) for overhauling the filter box (5).
10. The air quality detecting exhaust system of an elevator according to claim 9, characterized in that: the opening and closing door (12) is provided with a handle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921258894.9U CN210366536U (en) | 2019-08-05 | 2019-08-05 | Air quality detection exhaust system of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921258894.9U CN210366536U (en) | 2019-08-05 | 2019-08-05 | Air quality detection exhaust system of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210366536U true CN210366536U (en) | 2020-04-21 |
Family
ID=70248932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921258894.9U Expired - Fee Related CN210366536U (en) | 2019-08-05 | 2019-08-05 | Air quality detection exhaust system of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210366536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111960226A (en) * | 2020-08-14 | 2020-11-20 | 安徽迅立达电梯有限公司 | Elevator internal environment adjusting system based on data acquisition |
-
2019
- 2019-08-05 CN CN201921258894.9U patent/CN210366536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111960226A (en) * | 2020-08-14 | 2020-11-20 | 安徽迅立达电梯有限公司 | Elevator internal environment adjusting system based on data acquisition |
| CN111960226B (en) * | 2020-08-14 | 2021-11-16 | 安徽迅立达电梯有限公司 | Elevator internal environment adjusting system based on data acquisition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108613260A (en) | A kind of air cleaning unit for eliminating volatile organic matter and smell substance | |
| CN210366536U (en) | Air quality detection exhaust system of elevator | |
| CN109987485A (en) | A kind of lift car with circulation ventilating sterilizing function | |
| CN203628866U (en) | Novel intelligent multifunctional blower | |
| CN108557616A (en) | Multi-functional car with process chamber | |
| CN211402296U (en) | Formaldehyde detection device for building detection | |
| CN210717980U (en) | Multifunctional environment control system for operating room | |
| CN204865482U (en) | Air -conditioning filter device | |
| CN210735919U (en) | Energy-saving exhaust system of elevator | |
| CN204358865U (en) | Efficient air purifier | |
| CN212403098U (en) | Safe type car elevator | |
| CN214233512U (en) | Deodorization mechanism for exhaust-gas treatment device | |
| CN208308206U (en) | Smoking ban warns elevator | |
| CN204778193U (en) | Elevator car purifier | |
| CN211822885U (en) | Elevator air sterilization and purification system | |
| CN216856291U (en) | Ventilation device is used in gauze mask processing | |
| CN111442433A (en) | Wall-mounted disinfection equipment | |
| CN202021001U (en) | Harmful gas purifying device for downward-discharge stove | |
| CN111677360A (en) | Civil air defense engineering ventilation system | |
| CN210366537U (en) | Elevator exhaust fan convenient to overhaul | |
| CN205436562U (en) | Formula fume hood only that can be used to laboratory | |
| CN204478315U (en) | The new blower fan of a kind of ion with expanding air flue | |
| CN214106210U (en) | Zeolite adsorption renewable purification equipment | |
| CN219160523U (en) | Air purification ventilation system of common civil elevator | |
| CN217289711U (en) | Air purification type fume chamber information indicator lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20210805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |