CN206377801U - The new blower fan of ultra thin type elevator - Google Patents
The new blower fan of ultra thin type elevator Download PDFInfo
- Publication number
- CN206377801U CN206377801U CN201621441208.8U CN201621441208U CN206377801U CN 206377801 U CN206377801 U CN 206377801U CN 201621441208 U CN201621441208 U CN 201621441208U CN 206377801 U CN206377801 U CN 206377801U
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- China
- Prior art keywords
- air
- centrifugal blower
- scroll
- filter layer
- blower fan
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Abstract
The utility model is related to new blower fan technical field, more particularly, to the new blower fan of ultra thin type elevator, including body, described body is set on the side of the elevator car, fresh air inlet and exhaust vent are provided with above described lift car, described body includes casing, bottom plate and Scroll centrifugal blower, described Scroll centrifugal blower includes air draught Scroll centrifugal blower and air draft Scroll centrifugal blower, the air-out direction of described air draught Scroll centrifugal blower is connected by wind pipe with air outlet, described air draft Scroll centrifugal blower air-out direction is connected by exhaust duct with exhaust outlet, described bottom plate is by screw closing lid in casing opening, the new blower fan volume of ultra thin type elevator of this programme is small, weight is low, being arranged on above car does not influence elevator to run, safety and stability, filter layer may filter that pneumatic dust or smell in elevator, heater regulates and controls suitable for winter to temperature in elevator, it is easy to use.
Description
Technical field
The utility model belongs to air-conditioning technical field, relates in particular to ultra thin type elevator blower fan.
Background technology
Under existing background technology, often volume is larger for air conditioner for elevator, installs and positioning and stability are had higher requirements, and one
Denier occurs positioning or the related hidden danger of stability, and with moving up and down for elevator, air conditioner for elevator may be got loose, seriously
When even can be fallen from the top of lift car, cause security incident, and bring property loss, and air conditioner for elevator matter
Amount is heavier, may cause certain obstruction to moving up and down for elevator.
So elevator can by the way of new blower fan is only installed, because new blower fan is simple compared with air conditioner structure, volume and
Quality is obtained for reduction, reduces the obstruction of elevator, moreover, and wind function is changed by new blower fan, by outdoor air source
Source is sent constantly into inside lift car so that air keeps circulation, makes passenger be unlikely to feel sick, and new blower fan can be set
Heating function is equipped with, when making winter arrival, certain air heating operation can be carried out, installation cost is saved.
But still presence is relatively bigger than normal for most new blower fan volume, and the problem of safeguarding complex is installed, with electricity
Terraced air-conditioning, which is compared, does not have clear superiority.
Utility model content
The utility model is directed to the weak point under background technology, proposes a kind of small volume, the low ultra thin type elevator of weight
New blower fan, efficiently solves above mentioned problem, concrete scheme is as follows：
The new blower fan of ultra thin type elevator, including body, described body are set on the side of the elevator car, described lift car
Top is provided with fresh air inlet and exhaust vent, and described body is included in casing, bottom plate and Scroll centrifugal blower, described casing
Portion is provided with inlet scoop and exhaust outlet, and described bottom plate both sides are respectively arranged with air outlet and air inlet, described Scroll
Centrifugal blower includes air draught Scroll centrifugal blower and air draft Scroll centrifugal blower, and the inlet scoop is correspondingly arranged on air draught
Scroll centrifugal blower, the air draught Scroll centrifugal blower is connected by screw in internal side of shell, described air draught Scroll from
The air-out direction of heart blower fan is connected by wind pipe with air outlet, and described air inlet is correspondingly arranged on the centrifugation of air draft Scroll
Blower fan, the air draft Scroll centrifugal blower is connected by screw in internal side of shell, described air draft Scroll centrifugal blower air-out
Direction is connected by exhaust duct with exhaust outlet, and described inlet scoop is connected with fresh air inlet, and described exhaust outlet connects with exhaust vent
Connect, be provided between described air draught Scroll centrifugal blower and air outlet on filter layer, described inlet scoop and exhaust outlet
It is provided with filter screen, described bottom plate is by screw closing lid in casing opening.
Further, described Scroll centrifugal blower includes spiral case, centrifugal blower, end cap and air-ducting ring, described
Spiral case is R fonts, and described centrifugal blower is positioned at spiral case center by rotating shaft, and described end cap is the R words matched with spiral case
Shape plate body, is provided centrally with opening, the end cap closing lid is in spiral case, and edge is with mode connects for screw in spiral case side, described air-ducting ring
The opening of end cap is nested in, and with mode connects for screw at the edge of opening.
Further, described filter layer includes PET cottons filter layer, HEPA filter layer and activated carbon filter layer, described
PET cotton filter layers length be 10cm-15cm, described HEPA filter layer length is 8cm-12cm, described activated carbon filtering
Layer length is 8cm-14cm, and described filter layer is nested in out in the way of pull from bottom plate toward the direction of inlet scoop and exhaust outlet
In wind pipeline, described wind pipe is provided with the outlet of the matching come in and gone out for above-mentioned filter layer.
Further, sewage sump is provided between described filter layer and bottom plate, described sewage sump is fixed by screw
In the side of wind pipe, the both sides of described wind pipe are provided with cleaning liquid interface, and described sewage sump is connected by pipeline
Pass to outside elevator cab.
Further, described inlet scoop and exhaust outlet are provided with air mass flow monitoring device, described air outlet and enter
Air port is provided with composition of air monitoring device and temperature sensing device.
Further, described air draught Scroll centrifugal blower air-out direction is provided with heater, described heating dress
Putting can be resistance wire, ceramic heater strip or ceramic heating flake.
Further, the overall maximum gauge of described body is d, and described d is inlet scoop or the exhaust outlet outer surface bottom of to
The distance of the outer surface of plate, size is 70-90mm.
The utility model has small volume, a low advantage of weight, and is arranged on above car and will not also influence elevator
Operation, safety and stability is convenient for installation and maintenance, and filter layer may filter that pneumatic dust or smell in elevator, improves IAQ,
Heater regulates and controls suitable for winter to temperature in elevator, easy to use.
Brief description of the drawings
Fig. 1 is that integral installation of the present utility model and structural representation are front view.
Fig. 2 is A-A sectional views of the present utility model.
Fig. 3 is upward view of the present utility model.
Fig. 4 is the structural representation of turbo-centrifugal blower fan.
Fig. 5 is the structural representation of wind pipe 9 and filter layer 13.
Wherein：Casing 1, bottom plate 2, air draught Scroll centrifugal blower 3, air draft Scroll centrifugal blower 4, inlet scoop 5, air draft
Mouth 6, air outlet 7, air inlet 8, wind pipe 9, exhaust duct 10, fresh air inlet 11, exhaust vent 12, filter layer 13, filter screen 14, collection
Dirty groove 15, cleaning liquid interface 16, heater 17, spiral case 31, centrifugal blower 32, end cap 33, air-ducting ring 34.
Embodiment
Embodiment of the present utility model is illustrated with specific embodiment below in conjunction with the accompanying drawings.
It refer to shown in accompanying drawing 1, there is the frame for interrupting line to be divided into lift car, the new blower fan of ultra thin type elevator, bag in figure
Body is included, described body is set on the side of the elevator car, and fresh air inlet 11 and exhaust vent are provided with above described lift car
12, described body includes casing 1, bottom plate 2 and Scroll centrifugal blower, and the described middle part of casing 1 is provided with inlet scoop 5 and row
Air port 6, the described both sides of bottom plate 2 are respectively arranged with air outlet 7 and air inlet 8, and described Scroll centrifugal blower includes inhaling
Wind eddies shell-type centrifugal blower 3 and air draft Scroll centrifugal blower 4, the inlet scoop 5 are correspondingly arranged on the centrifugation of air draught Scroll
Blower fan 3, the air draught Scroll centrifugal blower 3 is connected by screw in the inner side of casing 1, described air draught Scroll centrifugal blower 3
Air-out direction be connected by wind pipe 9 with air outlet 7, described air inlet 8 be correspondingly arranged on air draft Scroll centrifugation wind
Machine 4, the air draft Scroll centrifugal blower 4 is connected by screw in the inner side of casing 1, and described air draft Scroll centrifugal blower 4 goes out
Wind direction is connected by exhaust duct 10 with exhaust outlet 6, and described inlet scoop 5 is connected with fresh air inlet 11, described exhaust outlet 6 with
Exhaust vent 12 is connected, and filter layer 13, described air draught are provided between described air draught Scroll centrifugal blower 3 and air outlet 7
Filter screen 14 is provided with mouth 5 and exhaust outlet 6, described bottom plate 2 is open by screw closing lid in casing 1.
Refer to shown in accompanying drawing 4, described Scroll centrifugal blower include spiral case 31, centrifugal blower 32, end cap 33 and
Air-ducting ring 34, described spiral case 31 is R fonts, and described centrifugal blower 32 is positioned at the center of spiral case 31 by rotating shaft, described
End cap 33 is the R font plate bodys matched with spiral case 31, is provided centrally with opening, the closing lid of end cap 33 is in spiral case 31, and edge is with spiral shell
Nail is connected to the side of spiral case 31, and described air-ducting ring 34 is nested in the opening of end cap 33, and with mode connects for screw at the edge of opening.
It refer to shown in accompanying drawing 2, " shade-blank-shade " in figure is partly described filter layer, described filter layer
13 include PET cottons filter layer, HEPA filter layer and activated carbon filter layer, are arranged in order from left to right in figure respectively, described
PET cottons filter layer be 10cm-15cm, described HEPA filter layer length is 8cm-12cm, and described activated carbon filter layer is long
Spend for 8cm-14cm, described filter layer 13 is nested in the way of pull from bottom plate 2 toward the direction of inlet scoop 5 and exhaust outlet 6
In wind pipe 9, described wind pipe 9 is provided with the outlet of the matching come in and gone out for above-mentioned filter layer 13.
Sewage sump 15 is provided between described filter layer 13 and bottom plate 2, described sewage sump 15 is fixed by screws in
The side of wind pipe 9, the both sides of described wind pipe 9 are provided with cleaning liquid interface 16, and described sewage sump 15 passes through pipe
Road is communicated to outside elevator cab.
Described inlet scoop 5 and exhaust outlet 6 is provided with air mass flow monitoring device, and described air outlet 7 and air inlet 8 is set
It is equipped with composition of air monitoring device and temperature sensing device.
The described air-out direction of air draught Scroll centrifugal blower 3 is provided with heater 17, and described heater 17 can
To be resistance wire, ceramic heater strip or ceramic heating flake.
The overall maximum gauge of described body is d, and described d is outside inlet scoop 5 or the outer surface of exhaust outlet 6 to bottom plate 2
The distance on surface, size is 70-90mm.
The following is preferred embodiment 1：
Shown in reference picture 1, the direction of arrow is air flow, and outdoor air passes through the work in air draught Scroll centrifugal blower 3
The new blower fan of elevator is sucked from air inlet 11 under, enters inlet scoop 5 through filter screen 14, due to the effect of filter screen so that bulky grain
Air suspension be filtered out, centrifugation and eddy current effect by air draught Scroll centrifugal blower 3, from wind pipe 9 flow out,
Under the triple filter effect of filter layer 14, most suspensions, peculiar smell and PM2.5 particles in air are got rid of, it is last net
Lift car can be sent into from air outlet 8 by changing the air finished so that the air in lift car can keep fresh, and waste gas meeting
In the presence of air draft Scroll centrifugal blower 4, the new blower fan of elevator is sucked from air inlet 8, by exhaust duct 10, is eventually passed through
Filter screen 14, exhaust outlet 6 and exhaust vent 12, send out lift car, due to the effect of filter screen 14 so that the impurity of extraneous air will not
It is back in lift car.
In the presence of air mass flow supervising device, it can monitor whether filter screen 14 occurs in real time by changes in flow rate situation
Block, and queueing problem in time, and in the presence of composition of air detection means, lift car inner air can be monitored in real time
Circulation and oxygen concentration, so as to make corresponding adjustment.
The following is preferred embodiment 2：
The utility model can separately set cleaning liquid device in elevator car roof, and pass through pipeline and ultra-thin elevator fresh air
The cleaning liquid interface 15 of machine connects and forms loop, in the presence of cleaning fluid, can be in the case of not removal bottom plate 2 to filtering
Layer 13 is cleaned, and dust debris is removed, and the waste liquid after cleaning can flow into sewage sump 14, and be flowed out from the pipeline of sewage sump 14
Lift car, alternatively, it is also possible to be provided with originally aqueous cleaner outside filter screen 14, is periodically sprinkled to filter screen, from without
The cleaning of filter screen 14 must manually be carried out.
The following is preferred embodiment 3：
Ceramic heater strip can be used to do non-mode of heating for heater 15 of the present utility model, pass through temperature-detecting device
Effect, judges whether lift car internal temperature is relatively low, so as to start the air inside 15 pairs of feeding lift cars of heater
Preheated so that temperature is maintained at warmer level inside lift car.
The following is preferred embodiment 4：
The utility model integral thickness is no more than 10cm, in the present embodiment, is 80cm at maximum gauge so that overall knot
Structure is compact, is easily installed maintenance, small volume, light weight, and turbo-centrifugal blower fan power foot, disclosure satisfy that in lift car
The need for portion's air circulation, the burden of elevator movement is not resulted in yet.
Described above is only preferred embodiment of the present utility model, but of the present utility model is not limited to above-mentioned reality
Apply in mode, it is noted that for those skilled in the art, do not departing from the premise of the utility model principle
Under, some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. the new blower fan of ultra thin type elevator, including body, it is characterised in that described body is set on the side of the elevator car, described
Lift car above be provided with fresh air inlet（11）And exhaust vent（12）, described body includes casing（1）, bottom plate（2）And whirlpool
Shell-type centrifugal blower, described casing（1）Middle part is provided with inlet scoop（5）And exhaust outlet（6）, described bottom plate（2）Both sides point
Air outlet is not provided with it（7）And air inlet（8）, described Scroll centrifugal blower includes air draught Scroll centrifugal blower（3）
And air draft Scroll centrifugal blower（4）, the inlet scoop（5）It is correspondingly arranged on air draught Scroll centrifugal blower（3）, the air draught
Scroll centrifugal blower（3）It is connected by screw in casing（1）Inner side, described air draught Scroll centrifugal blower（3）Air-out
Direction passes through wind pipe（9）With air outlet（7）It is connected, described air inlet（8）It is correspondingly arranged on air draft Scroll centrifugation wind
Machine（4）, the air draft Scroll centrifugal blower（4）It is connected by screw in casing（1）Inner side, described air draft Scroll centrifugation wind
Machine（4）Air-out direction passes through exhaust duct（10）With exhaust outlet（6）It is connected, described inlet scoop（5）With fresh air inlet（11）Connection,
Described exhaust outlet（6）With exhaust vent（12）Connection, described air draught Scroll centrifugal blower（3）With air outlet（7）Between set
It is equipped with filter layer（13）, described inlet scoop（5）And exhaust outlet（6）On be provided with filter screen（14）, described bottom plate（2）Pass through
Screw closing lid is in casing（1）Opening.
2. the new blower fan of ultra thin type elevator according to claim 1, it is characterised in that described Scroll centrifugal blower includes
Spiral case（31）, centrifugal blower（32）, end cap（33）And air-ducting ring（34）, described spiral case（31）For R fonts, described centrifugation
Blower fan（32）Spiral case is positioned at by rotating shaft（31）Center, described end cap（33）For with spiral case（31）The R font plate bodys of matching,
It is provided centrally with opening, the end cap（33）Closing lid is in spiral case（31）, edge is with mode connects for screw in spiral case（31）Sideways, it is described to lead
Solar or lunar halo（34）It is nested in end cap（33）Opening, and with mode connects for screw at the edge of opening.
3. the new blower fan of ultra thin type elevator according to claim 1, it is characterised in that described filter layer（13）Including PET
Cotton filter layer, HEPA filter layer and activated carbon filter layer, described PET cotton filter layers length are 10cm-15cm, described
HEPA filter layer length is 8cm-12cm, and described activated carbon filter layer length is 8cm-14cm, described filter layer（13）With
The mode of pull is from bottom plate（2）Toward inlet scoop（5）And exhaust outlet（6）Direction be nested in wind pipe（9）Interior, described air-out
Pipeline（9）It is provided with for above-mentioned filter layer（13）The outlet of the matching of discrepancy.
4. the new blower fan of ultra thin type elevator according to claim 1 or 3, it is characterised in that described filter layer（13）The bottom of with
Plate（2）Between be provided with sewage sump（15）, described sewage sump（15）It is fixed by screws in wind pipe（9）Side, institute
The wind pipe stated（9）Both sides be provided with cleaning liquid interface（16）, described sewage sump（15）Pass through pipeline connection to elevator
Outside bridge railway carriage or compartment.
5. the new blower fan of ultra thin type elevator according to claim 1, it is characterised in that described inlet scoop（5）And exhaust outlet
（6）It is provided with air mass flow monitoring device, described air outlet（7）And air inlet（8）Be provided with composition of air monitoring device with
And temperature sensing device.
6. the new blower fan of ultra thin type elevator according to claim 1, it is characterised in that described air draught Scroll centrifugal blower
（3）Air-out direction is provided with heater（17）, described heater（17）Can be resistance wire, ceramic heater strip or pottery
Porcelain heating plate.
7. the new blower fan of ultra thin type elevator according to claim 1, it is characterised in that the overall maximum gauge of described body is
D, described d is inlet scoop（5）Or exhaust outlet（6）Outer surface is to bottom plate（2）Outer surface distance, size is 70-90mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441208.8U CN206377801U (en) | 2016-12-27 | 2016-12-27 | The new blower fan of ultra thin type elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441208.8U CN206377801U (en) | 2016-12-27 | 2016-12-27 | The new blower fan of ultra thin type elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206377801U true CN206377801U (en) | 2017-08-04 |
Family
ID=59407503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621441208.8U Expired - Fee Related CN206377801U (en) | 2016-12-27 | 2016-12-27 | The new blower fan of ultra thin type elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206377801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642490A (en) * | 2016-12-27 | 2017-05-10 | 深圳沃海森科技有限公司 | Ultrathin fresh air ventilator for elevator |
-
2016
- 2016-12-27 CN CN201621441208.8U patent/CN206377801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642490A (en) * | 2016-12-27 | 2017-05-10 | 深圳沃海森科技有限公司 | Ultrathin fresh air ventilator for elevator |
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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: 20170804 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |