CN205472160U - High -speed elevator ventilation unit - Google Patents
High -speed elevator ventilation unit Download PDFInfo
- Publication number
- CN205472160U CN205472160U CN201620260892.3U CN201620260892U CN205472160U CN 205472160 U CN205472160 U CN 205472160U CN 201620260892 U CN201620260892 U CN 201620260892U CN 205472160 U CN205472160 U CN 205472160U
- Authority
- CN
- China
- Prior art keywords
- vent
- sedan
- noise reduction
- ventilation
- chair wall
- 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
- 238000009423 ventilation Methods 0.000 title claims abstract description 33
- 230000009467 reduction Effects 0.000 claims description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 6
- 241000826860 Trapezium Species 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 241000219146 Gossypium Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a high -speed elevator ventilation unit, including elevator car, elevator car's the outside is equipped with the car apron, the left side top of ventilation passageway is equipped with the vent, the right side below of ventilation passageway is equipped with down the vent, all be equipped with the amortization piece on the inner wall of last vent and lower vent, all be equipped with sedan -chair wall ventilation hole on elevator car's the both sides inner wall, the inner chamber in sedan -chair wall ventilation hole is equipped with the filter screen, sedan -chair wall ventilation hole intercommunication ventilation passageway, the inner chamber in sedan -chair wall ventilation hole is pegged graft and is had the connecting pipe, the connecting pipe is located the one end of amortization post, the amortization post is located the inner chamber of ventilation passageway, all be equipped with the flight on the amortization post, it is adjacent two sets of be equipped with amortization ventilation hole between the flight. This high -speed elevator ventilation unit, the ventilation effect is good, reduces the air noise simultaneously, has improved elevator operation's comfort.
Description
Technical field
This utility model relates to elevator technology field, is specially a kind of express elevator ventilation unit.
Background technology
General elevator is the relevant regulations meeting GB to car ventilation area, generally at lift-cabin wall panel and sedan-chair
Bottom arranges a certain amount of ventilation gap, but the aeration structure of this form is applied to express elevator, can cause
In running process of elevator, air-flow is poured in cab interior by ventilation gap and produces loud, shrill and long sound noise, Jin Erying
That rings express elevator takes advantage of fortune quality.And because ventilation gap is arranged on elevator bottom, logical when elevator declines
Wind is good, but when rising, elevator is in motor process, the when that air-flow entering from bottom ventilation gap
Ventilation effect is the best.To this end, it is proposed that a kind of express elevator ventilation unit.
Utility model content
The purpose of this utility model is to provide a kind of express elevator ventilation unit, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, this utility model provides following technical scheme: a kind of express elevator ventilates and fills
Putting, including lift car, the outside of described lift car is provided with car cover plate, described car cover plate and electricity
Forming vent passages between ladder car, the both sides of described vent passages are all pasted with acoustical cotton, described ventilation
The left side of passage is arranged over vent, and the lower right-hand side of described vent passages is provided with lower vent, institute
State and on the inwall of vent and lower vent, be equipped with bloop, on the both sides inwall of described lift car
Being equipped with sedan-chair wall air vent, the inner chamber of described sedan-chair wall air vent is provided with drainage screen, and described sedan-chair wall air vent is even
Logical vent passages, the inner chamber of described sedan-chair wall air vent is plugged with connecting tube, and described connecting tube is positioned at noise reduction post
One end, described noise reduction post is positioned at the inner chamber of vent passages, described noise reduction post is equipped with flight, phase
It is provided with noise reduction air vent between flight described in adjacent two groups.
Preferably, described bloop is trapezium structure, and the arrangement of bloop circular array shape.
Preferably, described drainage screen includes nano silver filtering layer and activated carbon filter layer, and nano silver filtering
Layer is positioned at the top of activated carbon filter layer.
Preferably, described connecting tube and noise reduction post are cylindrical hollow stereo structure.
Compared with prior art, the beneficial effects of the utility model are: this express elevator ventilation unit, logical
Wind is respond well, reduces noise of air simultaneously, improves the comfort that elevator runs.When lift car to
During upper operation, the vent from entering of the air-flow in hoistway enters vent passages, because producing the when of motion
Raw is high velocity air, and the bloop rectangular array arranged in upper vent extends to middle part,
High velocity air can be weakened, reduce the noise produced when entering simultaneously, after air-flow enters vent passages,
Circulation in vent passages, the noise that on vent passages inwall, air circulation is produced by the acoustical cotton of pyramid shape
Adsorbing, air-flow touches noise reduction post simultaneously, and noise reduction post is provided with flight, produces many to noise
Secondary refraction or diffraction, thus cut down the energy of noise, the noise reduction air vent between flight enters and disappears
Inside sound column, the air-flow sedan-chair wall air vent from lift car again enters the inner chamber of lift car and is aerated,
Air-flow can also be filtered by the drainage screen of sedan-chair wall air vent inner chamber, it is ensured that air-flow pure and fresh, and air-flow is logical
During wind passage flow, can discharge from lower vent, otherwise when lift car is descending, air-flow is from lower ventilation
Mouth enters, and upper vent is discharged, ventilation excellent noise reduction effect.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is schematic enlarged-scale view at this utility model A；
Fig. 3 is ventilating opening structure schematic diagram on this utility model；
Fig. 4 is this utility model filter screen structure schematic diagram.
In figure: 1 lift car, 11 sedan-chair wall air vents, 2 car cover plates, 3 vent passages, 4 acoustical cottons,
Vent on 5,6 times vents, 7 bloops, 8 connecting tubes, 9 noise reduction posts, 91 flights, 92 disappear
Sound air vent, 10 drainage screens, 101 nano silver filtering layers, 102 activated carbon filter layers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Referring to Fig. 1-4, this utility model provides a kind of technical scheme: a kind of express elevator ventilation unit,
Including lift car 1, the outside of lift car 1 is provided with car cover plate 2, car cover plate 2 and lift car
Forming vent passages 3 between 1, the both sides of vent passages 3 are all pasted with acoustical cotton 4, vent passages 3
Left side is arranged over vent 5, and the lower right-hand side of vent passages 3 is provided with lower vent 6, upper vent
5 and lower vent 6 inwall on be equipped with bloop 7, bloop 7 is trapezium structure, bloop 7 in
Circular array column-shaped arranges, and the both sides inwall of lift car 1 is equipped with sedan-chair wall air vent 11, and sedan-chair wall ventilates
The inner chamber in hole 11 is provided with drainage screen 10, and drainage screen 10 includes that nano silver filtering layer 101 and activated carbon filter
Layer 102, nano silver filtering layer 101 is positioned at the top of activated carbon filter layer 102, and sedan-chair wall air vent 11 is even
Logical vent passages 3, the inner chamber of sedan-chair wall air vent 11 is plugged with connecting tube 8, and connecting tube 8 is positioned at noise reduction post 9
One end, connecting tube 8 and noise reduction post 9 are cylindrical hollow stereo structure, and noise reduction post 9 is positioned at vent passages 3
Inner chamber, noise reduction post 9 is equipped with flight 91, be provided with between two adjacent groups flight 91 noise reduction ventilate
Hole 92.When lift car 1 runs up, the vent 5 from entering of the air-flow in hoistway enters and ventilates
Passage 3, because produce the when of motion is high velocity air, the bloop 7 arranged in upper vent 5
Rectangular array extends to middle part, can weaken high velocity air, and produce when reducing entrance makes an uproar simultaneously
Sound, after air-flow enters vent passages 3, circulates in vent passages 3, gold word on vent passages 3 inwall
The noise that air circulation is produced by tower-like acoustical cotton 4 adsorbs, and air-flow touches noise reduction post 9 simultaneously,
It is provided with flight 91 on noise reduction post 9, noise is produced repeatedly refraction or diffraction, thus has cut down noise
Energy, it is internal that the noise reduction air vent 92 between flight 91 enters noise reduction post 9, and air-flow is again from electricity
The inner chamber that sedan-chair wall air vent 11 on ladder car 1 enters lift car 1 is aerated, sedan-chair wall air vent 11
Air-flow can also be filtered by the drainage screen 10 of inner chamber, it is ensured that air-flow pure and fresh, and air-flow is at vent passages 3
During circulation, can discharge from lower vent 6, otherwise when lift car 1 is descending, air-flow is from lower vent 6
Entering, upper vent 5 is discharged, ventilation excellent noise reduction effect.
Embodiment the most of the present utility model, for the ordinary skill people of this area
For Yuan, it is possible to understand that can be real to these in the case of without departing from principle of the present utility model and spirit
Executing example to carry out multiple change, revise, replace and modification, scope of the present utility model is by claims
And equivalent limits.
Claims (4)
1. an express elevator ventilation unit, including lift car (1), it is characterised in that: described elevator
The outside of car (1) is provided with car cover plate (2), described car cover plate (2) and lift car (1) it
Between formed vent passages (3), the both sides of described vent passages (3) are all pasted with acoustical cotton (4), described
The left side of vent passages (3) is arranged over vent (5), under the right side of described vent passages (3)
Side is provided with lower vent (6), and the inwall of described upper vent (5) and lower vent (6) is equipped with
Bloop (7), the both sides inwall of described lift car (1) is equipped with sedan-chair wall air vent (11), institute
The inner chamber stating sedan-chair wall air vent (11) is provided with drainage screen (10), and the connection of described sedan-chair wall air vent (11) is logical
Wind passage (3), the inner chamber of described sedan-chair wall air vent (11) is plugged with connecting tube (8), described connecting tube
(8) being positioned at one end of noise reduction post (9), described noise reduction post (9) is positioned at the inner chamber of vent passages (3),
It is equipped with flight (91) on described noise reduction post (9), sets between flight (91) described in two adjacent groups
There is noise reduction air vent (92).
A kind of express elevator ventilation unit the most according to claim 1, it is characterised in that disappear described in:
Tablet (7) is trapezium structure, and the arrangement of bloop (7) circular array shape.
A kind of express elevator ventilation unit the most according to claim 1, it is characterised in that: described mistake
Filter screen (10) includes nano silver filtering layer (101) and activated carbon filter layer (102), and nano silver filtering
Layer (101) is positioned at the top of activated carbon filter layer (102).
A kind of express elevator ventilation unit the most according to claim 1, it is characterised in that: described company
Adapter (8) and noise reduction post (9) are cylindrical hollow stereo structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620260892.3U CN205472160U (en) | 2016-03-30 | 2016-03-30 | High -speed elevator ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620260892.3U CN205472160U (en) | 2016-03-30 | 2016-03-30 | High -speed elevator ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472160U true CN205472160U (en) | 2016-08-17 |
Family
ID=56646119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620260892.3U Expired - Fee Related CN205472160U (en) | 2016-03-30 | 2016-03-30 | High -speed elevator ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915105A (en) * | 2017-11-22 | 2018-04-17 | 凌海峰 | A kind of elevator ventilation device |
| CN114234327A (en) * | 2021-11-26 | 2022-03-25 | 贵州中航电梯有限责任公司 | Elevator shaft air pressure adjusting device and air pressure adjusting method thereof |
-
2016
- 2016-03-30 CN CN201620260892.3U patent/CN205472160U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915105A (en) * | 2017-11-22 | 2018-04-17 | 凌海峰 | A kind of elevator ventilation device |
| CN107915105B (en) * | 2017-11-22 | 2019-06-18 | 深圳市兴海机电工程有限公司 | A kind of elevator ventilation device |
| CN114234327A (en) * | 2021-11-26 | 2022-03-25 | 贵州中航电梯有限责任公司 | Elevator shaft air pressure adjusting device and air pressure adjusting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Qiguang Inventor before: Mao Shoujie |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170721 Address after: 528414 Guangdong Dongsheng Town Zhongshan city people road Tanbei people Road No. 151 Patentee after: Zhongshan Huixin electromechanical Co., Ltd. Address before: 311831 Zhejiang city of Shaoxing province Zhuji City, East Street brand in 20 Patentee before: Mao Shoujie |
|
| 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: 20160817 Termination date: 20180330 |