CN207404661U - A kind of lift ventilation system - Google Patents
A kind of lift ventilation system Download PDFInfo
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- CN207404661U CN207404661U CN201721378982.3U CN201721378982U CN207404661U CN 207404661 U CN207404661 U CN 207404661U CN 201721378982 U CN201721378982 U CN 201721378982U CN 207404661 U CN207404661 U CN 207404661U
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- air inlet
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- top chamber
- wind
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Abstract
The utility model discloses a kind of lift ventilation systems.This ventilating system includes car body, is provided with top chamber, side chamber and bottom cavity；Chamber air inlet mechanism is pushed up, including top chamber air inlet, top chamber air inlet pipeline and top chamber wind-guiding pipeline, top chamber air inlet is opened in top chamber upper surface, top chamber air inlet pipeline connection top chamber air inlet and top chamber wind-guiding pipeline；Bottom cavity air inlet mechanism, including bottom cavity air inlet, bottom cavity air inlet pipeline and bottom cavity wind-guiding pipeline, bottom cavity air inlet is opened in bottom cavity lower surface, bottom cavity air inlet pipeline connection bottom cavity air inlet and bottom cavity wind-guiding pipeline；Wind pushing mechanism including air inlet pipeline, pressure fan and air supply pipeline, connects on air inlet pipeline and picks wind turbine, the external air supply pipeline of pressure fan under the chamber air inlet pipeline of top；Control mechanism, including temperature sensor and controller, controller and air-supply mechatronics, temperature sensor are arranged on top chamber lower surface, are electrically connected with the controller.The lift ventilation system controls the operating status economical environment-protective of wind pushing mechanism according to temperature.
Description
Technical field
The utility model is related to elevator technology fields, and in particular to a kind of lift ventilation system.
Background technology
Elevator is a kind of fixed type lifting equipment for serving regulation floor.Due to its structural particularity, lift car is past
Toward being a cavity comparatively sealed, air circulation is poor, in the case where handling capacity of passengers is more, the feeling of oppression and heat in lift car
It is particularly evident, therefore blowing device is often provided in lift car.
205655435 U of Chinese patent CN disclose a kind of lift ventilation system, which is conducive to improve
Air quality in lift car is easily installed and dismantles, and scavenging efficiency is high, has very strong applicability, is suitble to push away on a large scale
Extensively.But the ventilating system of the elevator is throughout the year in operating state, it is big to the consume of blowing device, while cause elevator energy consumption
Height wastes electric energy, inadequate economical environment-protective.
The content of the invention
In view of this, the purpose of this utility model is to provide a kind of lift ventilation systems.
The utility model solves the technical solution that above-mentioned technical problem provides and is to provide a kind of lift ventilation system, including sedan-chair
Compartment body pushes up chamber air inlet mechanism, bottom cavity air inlet mechanism, wind pushing mechanism and control mechanism.
Car body, the car body are provided with top chamber, side chamber and bottom cavity.
Chamber air inlet mechanism is pushed up, is arranged on the top intracavitary, including top chamber air inlet, top chamber air inlet pipeline and top chamber guide duct
Road, the top chamber air inlet are opened in the upper surface of the top chamber, the top chamber air inlet pipeline connection top chamber air inlet and
The top chamber wind-guiding pipeline；Preferably, the quantity of the top chamber air inlet pipeline is 4, the outlet point of the top chamber wind-guiding pipeline
Four angles of the top chamber lower surface are not arranged on.
Bottom cavity air inlet mechanism is arranged in the bottom cavity, including bottom cavity air inlet, bottom cavity air inlet pipeline and bottom cavity guide duct
Road, the bottom cavity air inlet are opened in the lower surface of the bottom cavity, the bottom cavity air inlet pipeline connect the bottom cavity air inlet and
The bottom cavity wind-guiding pipeline；Preferably, the quantity of the bottom cavity air inlet pipeline is 4, the outlet point of the bottom cavity wind-guiding pipeline
Four angles of the bottom cavity upper surface are not arranged on.
Wind pushing mechanism including air inlet pipeline, pressure fan and air supply pipeline, connects the top chamber blast pipe on the air inlet pipeline
Road, under connect the pressure fan, the pressure fan is circumscribed with the air supply pipeline.Preferably, the outlet of the air supply pipeline is set
On the top of the side chamber.
Control mechanism, including temperature sensor and controller, the controller and the air-supply mechatronics, the temperature
Sensor is arranged on the lower surface of the top chamber, is electrically connected with the controller.
Preferably, the temperature sensor is digital temperature sensor.Compared with traditional thermistor, digital temperature passes
Sensor uses integrated chip, using Single Wire Bus Technology, can effectively reduce extraneous interference, improve the precision of measurement, together
When, dut temperature directly can be changed into serial digital signal for MICROCOMPUTER PROCESSING by it, and interface is simple, makes data transmission and processing
Simplify.
The top chamber air inlet and the bottom cavity air inlet are both provided with filter plate.
Preferably, the surface of the filter plate is provided with from the inside to the outside except stratum granulosum and the layer that eliminates the unusual smell.In actual use
Since the air in elevator shaft is often mingled with dense machine oil taste or iron rust taste, while it can also carry substantial amounts of granular powder
Dirt, therefore above-mentioned air will be entered directly into lift car, influenced the air quality in lift car, therefore added
Filter plate, the filter plate can absorb the peculiar smell in air and particle, so as to improve the air quality into lift car.
Preferably, the lift ventilation system of the utility model is provided with air draft mechanism, and the air draft mechanism is arranged on described
In bottom cavity, including：Air draft pipeline, the air inlet end of the air draft pipeline are arranged on the lower part of the side chamber；Exhaust fan, the pumping
Wind turbine is connected with the air opening end of the air draft pipeline；Exhausting exports, and the exhausting exit end connects the exhaust fan, another
End connects the bottom cavity air inlet pipeline.The air circulation when setting of air draft mechanism adds wind pushing mechanism running in car body
Rate can be that passenger quickly provides comfortable air environment.
The exhaust fan is electrically connected with the controller.
The utility model has the advantages that：The temperature sensor of control mechanism monitors the temperature in car body in real time
Degree, when the intrinsic temperature of lift car is less than setting value, temperature sensor transmits a signal to controller, and controller control is sent
Wind turbine powers on, and wind pushing mechanism operation increases the air output of car body, alleviates the feeling of oppression and heat in car, add and multiply
The comfort level of visitor；When the intrinsic temperature of lift car is less than setting value, temperature sensor transmits a signal to controller, control
Device control pressure fan is cut off the power, and wind pushing mechanism is out of service, and elevator is by pushing up chamber air inlet mechanism and bottom cavity air inlet mechanism at this time
It is taken a breath using the natural wind regime in hoistway for car body, has effectively saved electric energy.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Wherein, 1- car bodies, 11- tops chamber, 12- side chambers, 13- bottom cavities, 2- tops chamber air inlet mechanism, 21- tops chamber air inlet,
22- pushes up chamber air inlet pipeline, 23- tops chamber wind-guiding pipeline, 24- filter plates, and 241- removes stratum granulosum, and 242- eliminates the unusual smell layer, 3- bottom cavities into
Wind mechanism, 31- tops chamber air inlet, 32- bottom cavity air inlet pipelines, 33- bottom cavity wind-guiding pipelines, 4- wind pushing mechanisms, 41- air inlet pipelines,
42- pressure fan, 43- air supply pipelines, 5- control mechanisms, 51- temperature sensors, 52- controllers, 6- air draft mechanisms, 61- exhaust columns
Road, 62- exhaust fans, the outlet of 63- exhausting.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
Referring to Fig. 1, the lift ventilation system of the utility model, including car body 1, top chamber air inlet mechanism 2, bottom cavity into
Wind mechanism 3, wind pushing mechanism 4, control mechanism 5 and air draft mechanism 6.
Car body 1, car body are provided with top chamber 11, side chamber 12 and bottom cavity 13.
Chamber air inlet mechanism 2 is pushed up, is arranged in the chamber 11 of top, is led including top chamber air inlet 21, top chamber air inlet pipeline 22 and top chamber
Air pipe line 23, top chamber air inlet 21 are opened in the upper surface of top chamber 11, and top chamber air inlet pipeline 22 connects top chamber air inlet 21 and top
Chamber wind-guiding pipeline 23.
Bottom cavity air inlet mechanism 3 is arranged in bottom cavity 13, is led including bottom cavity air inlet 31, bottom cavity air inlet pipeline 32 and bottom cavity
Air pipe line 33, bottom cavity air inlet pipeline 31 are opened in the lower surface of bottom cavity 13, and bottom cavity air inlet pipeline 32 connects 31 He of bottom cavity air inlet
Bottom cavity wind-guiding pipeline 33.
The top chamber wind-guiding pipeline 23 of the lift ventilation system of the utility model embodiment and the quantity of bottom cavity air inlet pipeline 33
It it is 4, the outlet of top chamber wind-guiding pipeline 23 is separately positioned on four angles of top 11 lower surface of chamber, and bottom cavity wind-guiding pipeline 33 goes out
Mouth is separately positioned on four angles of 13 upper surface of bottom cavity.
Preferably, push up and filter plate 24 be both provided at chamber air inlet 21 and bottom cavity air inlet 31, filter plate be provided with except
Granulosa 241 and the layer 242 that eliminates the unusual smell.
Wind pushing mechanism 4 including air inlet pipeline 41, pressure fan 42 and air supply pipeline 43, connects top chamber air inlet on air inlet pipeline 41
Pipeline 22, under pick wind turbine 42, pressure fan 42 is circumscribed with air supply pipeline 43.Preferably, the outlet of air supply pipeline 43 is set
On the top of side chamber 12.
Control mechanism 5, including temperature sensor 51 and controller 52, controller 52 is electrically connected with pressure fan 42, and temperature passes
Sensor 51 is arranged on the lower surface of top chamber 11, is electrically connected with controller 52.Preferably, temperature sensor 51 is digital temperature
Sensor.
The lift ventilation system of the utility model embodiment is additionally provided with air draft mechanism 6, and air draft mechanism 6 is arranged on bottom cavity 13
It is interior, including：Air draft pipeline 61, the air inlet end of air draft pipeline 61 are arranged on the lower part of side chamber 12；Exhaust fan 62, exhaust fan 62 with
The air opening end connection of air draft pipeline 63；Exhausting outlet 63, exhausting export 63 one end connection exhaust fan 62, other end connection bottom cavity
Air inlet pipeline 32.Exhaust fan 62 is electrically connected with controller 52.
The action principle of the lift ventilation system of the utility model embodiment is：When the temperature in lift car body 1 is low
When setting value, temperature sensor 51 transmits a signal to controller 52, and controller 52 controls pressure fan 42 to be connected with exhaust fan 62
Power supply, wind pushing mechanism 4 and air draft mechanism 6 are run, and increase the air output of car body 1 and air stream passband, alleviate car sheet
Feeling of oppression and heat in body 1 adds the comfort level of passenger；When the temperature in lift car body 1 is less than setting value, temperature sensing
Device 51 transmits a signal to controller 52, and controller 52 controls pressure fan 42 and exhaust fan 62 to cut off the power, wind pushing mechanism 42 and pumping
Wind mechanism 62 is out of service, and elevator is by pushing up chamber air inlet mechanism 2 and bottom cavity air inlet mechanism 3 using the natural wind regime in hoistway at this time
It takes a breath for car body, has effectively saved electric energy.
Specific embodiment described herein is only to the utility model thought explanation for example.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but core concept without departing from the utility model or surmount model defined in the appended claims
It encloses.
Claims (10)
1. a kind of lift ventilation system, which is characterized in that including：
Car body（1）, the car body（1）It is provided with top chamber（11）, side chamber（12）And bottom cavity（13）；
Push up chamber air inlet mechanism（2）, it is arranged on the top chamber（11）It is interior, including pushing up chamber air inlet（21）, top chamber air inlet pipeline（22）
With top chamber wind-guiding pipeline（23）, the top chamber air inlet（21）It is opened in the top chamber（11）Upper surface, it is described top chamber air inlet
Pipeline（22）Connect the top chamber air inlet（21）With top chamber wind-guiding pipeline（23）；
Bottom cavity air inlet mechanism（3）, it is arranged on the bottom cavity（13）It is interior, including bottom cavity air inlet（31）, bottom cavity air inlet pipeline（32）
With bottom cavity wind-guiding pipeline（33）, the bottom cavity air inlet（31）It is opened in the bottom cavity（13）Lower surface, bottom cavity air inlet
Pipeline（32）Connect the bottom cavity air inlet（31）With the bottom cavity wind-guiding pipeline（33）；
Wind pushing mechanism（4）, including air inlet pipeline（41）, pressure fan（42）And air supply pipeline（43）, the air inlet pipeline（41）On
Connect the top chamber air inlet pipeline（22）, under connect the pressure fan（42）, the pressure fan（42）It is circumscribed with the air supply pipeline
（43）；
Control mechanism（5）, including temperature sensor（51）And controller（52）, the controller（52）With the pressure fan（42）
Electrical connection, the temperature sensor（51）It is arranged on the top chamber（11）Lower surface, with the controller（52）Electrical connection.
2. lift ventilation system as described in claim 1, it is characterised in that：The temperature sensor（51）It is passed for digital temperature
Sensor.
3. lift ventilation system as described in claim 1, it is characterised in that：The top chamber air inlet（21）With the bottom cavity into
Air port（31）Place is both provided with filter plate（24）.
4. lift ventilation system as claimed in claim 3, it is characterised in that：The filter plate（24）Outer surface from the inside to the outside
It is disposed with except stratum granulosum（241）, eliminate the unusual smell layer（242）.
5. lift ventilation system as described in claim 1, it is characterised in that：The top chamber wind-guiding pipeline（23）It is entered the wind with bottom cavity
Pipeline（33）Quantity be 4.
6. lift ventilation system as claimed in claim 5, it is characterised in that：The top chamber wind-guiding pipeline（23）Outlet difference
It is arranged on the top chamber（11）Four angles of lower surface.
7. lift ventilation system as claimed in claim 5, it is characterised in that：The bottom cavity wind-guiding pipeline（33）Outlet difference
It is arranged on the bottom cavity（13）Four angles of upper surface.
8. lift ventilation system as described in claim 1, it is characterised in that：The air supply pipeline（43）Outlet be arranged on institute
State side chamber（12）Top.
9. lift ventilation system as described in claim 1, it is characterised in that：It is additionally provided with air draft mechanism（6）, the exhaust fan
Structure（6）It is arranged on the bottom cavity（13）It is interior, including：
Air draft pipeline（61）, the air draft pipeline（61）Air inlet end be arranged on the side chamber（12）Lower part；
Exhaust fan（62）, the exhaust fan（62）With the air draft pipeline（61）Air opening end connection；
Exhausting exports（63）, the exhausting outlet（63）One end connects the exhaust fan（62）, the other end connect the bottom cavity into
Air pipe line（32）.
10. lift ventilation system as claimed in claim 9, it is characterised in that：The exhaust fan（62）With the controller
（52）Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721378982.3U CN207404661U (en) | 2017-10-24 | 2017-10-24 | A kind of lift ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721378982.3U CN207404661U (en) | 2017-10-24 | 2017-10-24 | A kind of lift ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207404661U true CN207404661U (en) | 2018-05-25 |
Family
ID=62321455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721378982.3U Active CN207404661U (en) | 2017-10-24 | 2017-10-24 | A kind of lift ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207404661U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114725A (en) * | 2018-06-28 | 2019-01-01 | 薛静泽 | A kind of elevator environment protection ventilating equipment |
| CN109292592A (en) * | 2018-10-12 | 2019-02-01 | 佛山市高明区安承升降装备研究院 | The car structure of villa elevator |
| WO2020006876A1 (en) * | 2018-07-06 | 2020-01-09 | 苏州福特美福电梯有限公司 | Elevator car having good ventilation performance |
-
2017
- 2017-10-24 CN CN201721378982.3U patent/CN207404661U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114725A (en) * | 2018-06-28 | 2019-01-01 | 薛静泽 | A kind of elevator environment protection ventilating equipment |
| WO2020006876A1 (en) * | 2018-07-06 | 2020-01-09 | 苏州福特美福电梯有限公司 | Elevator car having good ventilation performance |
| CN109292592A (en) * | 2018-10-12 | 2019-02-01 | 佛山市高明区安承升降装备研究院 | The car structure of villa elevator |
| CN109292592B (en) * | 2018-10-12 | 2023-12-22 | 佛山市高明区安承升降装备研究院 | Car structure of villa elevator |
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