CN107915105B - A kind of elevator ventilation device - Google Patents
A kind of elevator ventilation device Download PDFInfo
- Publication number
- CN107915105B CN107915105B CN201711177557.2A CN201711177557A CN107915105B CN 107915105 B CN107915105 B CN 107915105B CN 201711177557 A CN201711177557 A CN 201711177557A CN 107915105 B CN107915105 B CN 107915105B
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- Prior art keywords
- box
- ventilated box
- sound
- fluting
- wall
- Prior art date
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- 238000009423 ventilation Methods 0.000 title claims abstract description 29
- 238000005192 partition Methods 0.000 claims abstract description 9
- 241000220317 Rosa Species 0.000 claims description 21
- 230000002070 germicidal effect Effects 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 150000001450 anions Chemical class 0.000 claims description 8
- 150000002500 ions Chemical class 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 6
- 238000005273 aeration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/024—Ventilation systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of elevator ventilation devices, including lift car, the top of the lift car is equipped with installs case, the top two sides of the installs case are provided with fluting one, electric telescopic rod is fixedly connected on the top inner wall of the installs case, the inner cavity of the installs case is equipped with ventilated box, and the fluting three that the top of lift car is equipped with and ventilated box matches, the top of the ventilated box is provided with fluting two, partition is equipped with along anterior-posterior horizontal direction at the center of the fluting two, the power output end of the partition connection electric telescopic rod, barney is connected on the surrounding inner wall of the ventilated box, the inner cavity of the ventilated box is uniformly provided with noise reduction column, bloop one is uniformly provided on the noise reduction column.The features such as elevator ventilation device and method of ventilation have vent air pure and fresh, and noise is small when dust is easily processed and divulges information.
Description
Technical field
The present invention relates to elevator aeration technology field, specially a kind of elevator ventilation device.
Background technique
General elevator is to meet national standard to the relevant regulations of car ventilation area, is usually arranged at lift-cabin wall panel and car floor
A certain amount of ventilation gap, but the aeration structure of this form is applied to express elevator, will lead in running process of elevator, air-flow
Cab interior is poured in by ventilation gap and generates loud, shrill and long sound noise, and then influences express elevator and multiplies fortune quality.And because ventilation cell
Gap is arranged in elevator bottom, for a long time using because sundries or dust in air can make accumulation blocking influence in ventilation gap logical
Wind performance, and inconvenient staff cleaning, and the air divulged information is not handled, in air comprising harmful substance compared with
It is more, when the narrow personnel of lift space breathe, personnel's health can be impacted.
Summary of the invention
Present invention solves the technical problem that being to overcome the vent air of the prior art poor, when dust is not easy to handle and divulges information
The excessive defect of noise, provides a kind of elevator ventilation device.The elevator ventilation device and method of ventilation have vent air clear
Newly, the features such as noise is small when dust is easily processed and divulges information.
To achieve the above object, the invention provides the following technical scheme: a kind of elevator ventilation device and, including elevator car
The top in compartment, the lift car is equipped with installs case, and the top two sides of the installs case are provided with fluting one, the installs case
Electric telescopic rod is fixedly connected on the inner wall of top, the inner cavity of the installs case is equipped with ventilated box, and the top of lift car is set
There is a fluting three to match with ventilated box, the top of the ventilated box is provided with fluting two, along front and back at the center of the fluting two
Horizontal direction is equipped with partition, and the partition connects the power output end of electric telescopic rod, lives on the surrounding inner wall of the ventilated box
Dynamic to be connected with barney, the inner cavity of the ventilated box is uniformly provided with noise reduction column, is uniformly provided with bloop one on the noise reduction column；
The inner cavity bottom dead center position of the ventilated box is equipped with Rose Box, and the top of the Rose Box is equipped with air inlet, institute
The bottom end for stating Rose Box is equipped with air outlet one, is uniformly provided with bloop two on the inner wall of the air inlet and air outlet one, described
The inner cavity of Rose Box is successively arranged dust-collecting net from top to bottom, and anion generator, ultraviolet germicidal lamp and filter screen are described ultraviolet
The bottom end of line bactericidal lamp is fixed on the top of filter screen, is uniformly provided on Rose Box inner wall corresponding with ultraviolet germicidal lamp
Roll over shape mirror, the bottom edge of the air outlet one is equipped with fixture block, and the inner cavity bottom end of the ventilated box is equipped with and fixture block matches
Card slot, ventilated box position corresponding with air outlet one are equipped with air outlet two, are equipped on the right side of the inner wall of the lift car
Protecting box, the protecting box is interior to be equipped with control switch, and electric telescopic rod is electrically connected in the control switch, anion occurs
Device and ultraviolet germicidal lamp.
Preferably, the barney includes abatvoix, and the surface of the abatvoix is equipped with acoustical cotton layer, the acoustical cotton layer
Sound-absorbing convex block is equipped on one side far from abatvoix, and the sound-absorbing convex block is hemispherical, and sound-absorbing convex block, acoustical cotton layer and sound-absorbing
In the horizontal direction through the sound-absorption hole that matches is equipped on plate, it is uniformly provided with sound-absorbing channel in the abatvoix, described in multiple groups
It is interconnected between sound-absorbing channel, and sound-absorbing channel and sound-absorption hole are interconnected.
Preferably, the abatvoix is equipped with the hairy face of velcro close to the side of ventilated box, on the inner wall of the ventilated box
Equipped with the velcro hook face to match with the hairy face of velcro.
Preferably, wherein the inner cavity of fluting one described in side is equipped with suction ventilator, and suction ventilator and control switch are electrically connected.
Preferably, uniformly it is enclosed with noise reduction sliver on the bloop two, and one inner wall two sides of air inlet and air outlet
Bloop two is arranged in staggered relative.
A kind of method of ventilation of elevator ventilation device, includes the following steps；
S1: for lift car when upper and lower operation, the wind in elevator shaft mouth can enter installs case out of fluting one；
S2: into the wind in installs case by fluting two flow into ventilated boxs, flowed in ventilated box, it is distinguished and admirable barney,
Noise is slackened under the cooperation of noise reduction column and bloop one；
S3: distinguished and admirable in ventilated box enters Rose Box from air inlet again, distinguished and admirable in Rose Box to pass sequentially through dust-collecting net, bears
Ion generator, ultraviolet germicidal lamp and filter screen are discharged to distinguished and admirable purified out of air outlet one and air outlet two again
Up in lift car.
It compared with prior art, can be right the beneficial effects of the present invention are: when divulging information in the distinguished and admirable entrance elevator bridge case of air
Distinguished and admirable noise is weakened, and noise pollution is not caused；It can effectively be filtered the air when passing through Rose Box, dedusting is killed
Air quality in bacterium, guarantee elevator bridge case；After prolonged use, distinguished and admirable ventilation can bring dust debris etc. into ventilation
Case can be controlled electric telescopic rod by control switch and ventilated box is pushed into lift car staff side with periodic cleaning at this time
Just then the height operated clears up the booty in ventilated box, again by ventilated box in electric telescopic rod after cleaning out
It is retracted in installs case under drive, facilitates operation and cleaning.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is ventilated box structure top view of the present invention；
Fig. 3 is barney structural schematic diagram of the present invention；
Fig. 4 is Rose Box structural schematic diagram of the present invention.
Figure label: 1 lift car, 2 installs cases, 3 one, 4 electric telescopic rods of fluting, 5 ventilated boxs, 6 fluting, three, 7 fluting
Two, 8 partitions, 9 barneys, 91 abatvoixs, the hairy face of 911 velcro, 92 acoustical cotton layers, 93 sound-absorbing convex blocks, 94 sound-absorption holes, 95 are inhaled
Sound channel, 10 noise reduction columns, 11 bloops one, 12 Rose Boxes, 13 air inlets, 14 air outlets one, 141 fixture blocks, 15 bloops two,
151 noise reduction slivers, 16 dust-collecting nets, 17 anion generators, 18 ultraviolet germicidal lamps, 19 filter screens, 20 folding shape mirrors, 21 protections
Box, 22 suction ventilators.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of elevator ventilation device, including lift car 1, electricity
The top of terraced carriage 1 is equipped with installs case 2, and the top two sides of installs case 2 are provided with fluting 1, wherein the inner cavity of side fluting 1
Equipped with suction ventilator 22, and suction ventilator 22 and control switch are electrically connected, and suction ventilator 22 cooperates automatic air inlet, and ventilation effect is more preferable,
Electric telescopic rod 4 is fixedly connected on the top inner wall of installs case 2, the inner cavity of installs case 2 is equipped with ventilated box 5, and lift car 1
Top be equipped with and the fluting 36 that matches of ventilated box 5, the top of ventilated box 5 are provided with fluting 27, edge at the center of fluting 27
Anterior-posterior horizontal direction is equipped with partition 8, and partition 8 connects the power output end of electric telescopic rod 4, lives on the surrounding inner wall of ventilated box 5
Dynamic to be connected with barney 9, barney 9 includes abatvoix 91, and abatvoix 91 is equipped with the hairy face of velcro close to the side of ventilated box 5
911, the velcro hook face that the inner wall of ventilated box 5 is equipped with and the hairy face 911 of velcro matches, edge is more preferably dismantled clearly
It washes, the surface of abatvoix 91 is equipped with acoustical cotton layer 92, and acoustical cotton layer 92 is equipped with sound-absorbing convex block 93 far from abatvoix 91 on one side,
Sound-absorbing convex block 93 is hemispherical, and in the horizontal direction through equipped with phase on sound-absorbing convex block 93, acoustical cotton layer 92 and abatvoix 91
Matched sound-absorption hole 94 is uniformly provided with sound-absorbing channel 95 in abatvoix 91, is interconnected between multiple groups sound-absorbing channel 95, and sound-absorbing
Channel 95 and sound-absorption hole 94 are interconnected, and when sound is entered by sound-absorption hole 94, spread back and forth in multiple sound-absorbing channels 95, will
Noise dispersion reduction, the inner cavity of ventilated box 5 is uniformly provided with noise reduction column 10, bloop 1 is uniformly provided on noise reduction column 10；
The inner cavity bottom dead center position of ventilated box 5 is equipped with Rose Box 12, and the top of Rose Box 12 is equipped with air inlet 13, filtering
The bottom end of case 12 is equipped with air outlet 1, is uniformly provided with bloop 2 15, noise reduction on the inner wall of air inlet 13 and air outlet 1
Noise reduction sliver 151 is uniformly enclosed on piece 2 15, noise reduction sliver 151 and the cooperation of bloop 2 15 improve erasure effect, and enter the wind
Mouthfuls 13 and the bloops 2 15 of one 14 inner wall two sides of air outlet arranged in staggered relative, noise can be generated repeatedly reflect or around
It penetrates, to cut down the energy of noise, the inner cavity of Rose Box 12 is successively arranged dust-collecting net 16 from top to bottom, anion generator 17,
Ultraviolet germicidal lamp 18 and filter screen 19, the bottom end of ultraviolet germicidal lamp 18 are fixed on the top of filter screen 19, pass through dust-collecting net
16 pairs it is distinguished and admirable in dust carry out dust, dust-collecting net 16 can be electrostatic precipitation net, it is distinguished and admirable by dust-collecting net 16 when air in
Dust granule adsorbed by electrostatic, anion generator 17 can effectively cross air filtering in harmful substance, filter screen 19 is to most
Come out afterwards it is distinguished and admirable further filtered, while aromatic can be placed on filter screen 19, it is distinguished and admirable to take perfume (or spice) out of when passing through
In taste to elevator bridge case 1, it is uniformly provided with folding shape mirror 20 on the inner wall corresponding with ultraviolet germicidal lamp 18 of Rose Box 12, rolls over shape mirror 20
Multiple refraction can be carried out to the ultraviolet light that ultraviolet germicidal lamp 18 issues, contact ultraviolet light with air full of entire space and reach
Bottom edge to the purpose of disinfection and sterilization, air outlet 1 is equipped with fixture block 141, and the inner cavity bottom end of ventilated box 5 is equipped with and fixture block
141 card slots to match, the position corresponding with air outlet 1 of ventilated box 5 are equipped with air outlet two, and the inner wall of lift car 1 is right
Side is equipped with protecting box 21, is equipped with control switch in protecting box 21, electric telescopic rod 4, anion is electrically connected in control switch
Generator 17 and ultraviolet germicidal lamp 18, after prolonged use, distinguished and admirable ventilation can bring dust debris etc. into and enter ventilated box 5,
Electric telescopic rod 4 can be controlled with periodic cleaning at this time by control switch, ventilated box 5 is pushed into 1 staff side of lift car
Just then the height operated clears up the booty in ventilated box 5, again by ventilated box 5 in electric telescopic rod 4 after cleaning out
Drive under retract in installs case 2.
A kind of method of ventilation of elevator ventilation device, includes the following steps；
S1: for lift car 1 when upper and lower operation, the wind in elevator shaft mouth can enter installs case 2 out of fluting 1；
S2: into the wind in installs case 2 by 27 flow ventilation casees 5 of fluting, flowing in ventilated box 5, distinguished and admirable in sound insulation
Noise is slackened under the cooperation of set 9, noise reduction column 10 and bloop 1；
S3: it is distinguished and admirable again from air inlet 13 into Rose Box 12 in ventilated box 5, it is distinguished and admirable in Rose Box 12 to pass sequentially through collection
Dirt net 16, anion generator 17, ultraviolet germicidal lamp 18 and filter screen 19 are purified again to distinguished and admirable from one 14 He of air outlet
Discharge reaches in lift car 1 in air outlet two.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of elevator ventilation device, including lift car (1), it is characterised in that: the top of the lift car (1) is equipped with peace
It cases (2), the top two sides of the installs case (2) are provided with fluting one (3), fix on the top inner wall of the installs case (2)
It is connected with electric telescopic rod (4), the inner cavity of the installs case (2) is equipped with ventilated box (5), and the top of lift car (1) is equipped with
The fluting three (6) to match with ventilated box (5), the top of the ventilated box (5) are provided with fluting two (7), two (7) of the fluting
Partition (8) are equipped with along anterior-posterior horizontal direction at center, the power output end of partition (8) connection electric telescopic rod (4) is described
It is connected on the surrounding inner wall of ventilated box (5) barney (9), the inner cavity of the ventilated box (5) is uniformly provided with noise reduction column
(10), bloop one (11) is uniformly provided on the noise reduction column (10)；
The inner cavity bottom dead center position of the ventilated box (5) is equipped with Rose Box (12), the top of the Rose Box (12) be equipped with into
Air port (13), the bottom end of the Rose Box (12) are equipped with air outlet one (14), the air inlet (13) and air outlet one (14)
Bloop two (15) is uniformly provided on inner wall, the inner cavity of the Rose Box (12) is successively arranged dust-collecting net (16) from top to bottom, bears
The bottom end of ion generator (17), ultraviolet germicidal lamp (18) and filter screen (19), the ultraviolet germicidal lamp (18) is fixed on
The top of filter screen (19) is uniformly provided with folding shape mirror on the Rose Box (12) inner wall corresponding with ultraviolet germicidal lamp (18)
(20), the bottom edge of the air outlet one (14) is equipped with fixture block (141), and the inner cavity bottom end of the ventilated box (5) is equipped with and blocks
The card slot that block (141) matches, the ventilated box (5) position corresponding with air outlet one (14) is equipped with air outlet two, described
Protecting box (21) are equipped on the right side of the inner wall of lift car (1), control switch, the control switch are equipped in the protecting box (21)
Electric telescopic rod (4), anion generator (17) and ultraviolet germicidal lamp (18) is electrically connected.
2. a kind of elevator ventilation device according to claim 1, it is characterised in that: the barney (9) includes abatvoix
(91), the surface of the abatvoix (91) is equipped with acoustical cotton layer (92), and the one of the acoustical cotton layer (92) separate abatvoix (91)
Face is equipped with sound-absorbing convex block (93), the sound-absorbing convex block (93) be it is hemispherical, and sound-absorbing convex block (93), acoustical cotton layer (92) and inhale
Sound-absorbing is uniformly provided in the abatvoix (91) in the horizontal direction through the sound-absorption hole (94) to match is equipped on soundboard (91)
Channel (95) is interconnected between sound-absorbing channel (95) described in multiple groups, and sound-absorbing channel (95) and sound-absorption hole (94) are interconnected.
3. a kind of elevator ventilation device according to claim 2, it is characterised in that: the abatvoix (91) is close to ventilated box
(5) side is equipped with the hairy face of velcro (911), and the inner wall of the ventilated box (5) is equipped with and the hairy face of velcro (911) phase
Matched velcro hook face.
4. a kind of elevator ventilation device according to claim 1, it is characterised in that: wherein one (3) of fluting described in side
Inner cavity is equipped with suction ventilator (22), and suction ventilator (22) and control switch are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711177557.2A CN107915105B (en) | 2017-11-22 | 2017-11-22 | A kind of elevator ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711177557.2A CN107915105B (en) | 2017-11-22 | 2017-11-22 | A kind of elevator ventilation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107915105A CN107915105A (en) | 2018-04-17 |
| CN107915105B true CN107915105B (en) | 2019-06-18 |
Family
ID=61897721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711177557.2A Active CN107915105B (en) | 2017-11-22 | 2017-11-22 | A kind of elevator ventilation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107915105B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654961A (en) * | 2019-10-15 | 2020-01-07 | 杨鑫 | Elevator car |
| CN112744676B (en) * | 2020-12-24 | 2022-11-04 | 湖南富盈机电工程有限公司 | Ventilating exhaust fan assembly in elevator |
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|---|---|---|---|---|
| JPH11349260A (en) * | 1998-06-09 | 1999-12-21 | Mitsubishi Electric Corp | Panel of elevator car and modification method therefor |
| CN204778214U (en) * | 2015-07-15 | 2015-11-18 | 苏州默顿快速电梯有限公司 | Ability air -purifying's elevator car |
| CN205425283U (en) * | 2016-03-19 | 2016-08-03 | 张小霞 | Air purifying device for elevator car |
| CN205472160U (en) * | 2016-03-30 | 2016-08-17 | 毛守玠 | A high-speed elevator ventilation device |
| CN205655435U (en) * | 2016-04-05 | 2016-10-19 | 康达电梯有限公司 | Elevator ventilation system |
| CN205555815U (en) * | 2016-04-28 | 2016-09-07 | 广州市知力电梯起重设备有限公司 | Elevator air exchange device |
| CN205739935U (en) * | 2016-05-17 | 2016-11-30 | 康达电梯有限公司 | A kind of elevator ventilation unit of band functions of illumination and sterilization |
| CN105923511A (en) * | 2016-06-21 | 2016-09-07 | 浙江屹立电梯有限公司 | Elevator car with air purification function |
| CN206014162U (en) * | 2016-08-26 | 2017-03-15 | 浙江喜来登电梯有限公司 | A kind of lift car inner air changes cleaning equipment |
| CN206069155U (en) * | 2016-08-30 | 2017-04-05 | 住友富士电梯有限公司 | A kind of multifunctional lift |
| CN206654632U (en) * | 2017-03-30 | 2017-11-21 | 刘坤 | Elevator with improve air quality function |
| CN107021404A (en) * | 2017-05-26 | 2017-08-08 | 王欢 | A kind of lift car with safety ventilation system |
| CN107352360A (en) * | 2017-08-25 | 2017-11-17 | 俞柳烽 | A kind of strong lift car of fire resistance property |
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