CN207209697U - Elevator top portion ventilation denoising device - Google Patents
Elevator top portion ventilation denoising device Download PDFInfo
- Publication number
- CN207209697U CN207209697U CN201721201106.3U CN201721201106U CN207209697U CN 207209697 U CN207209697 U CN 207209697U CN 201721201106 U CN201721201106 U CN 201721201106U CN 207209697 U CN207209697 U CN 207209697U
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- China
- Prior art keywords
- top portion
- elevator
- damper
- portion ventilation
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Abstract
The utility model discloses elevator top portion ventilation denoising device, including lift car and acoustic material, the acoustic material right side opening is provided with vacuum chamber, top is welded with air exhauster on the right side of the vacuum chamber, blast pipe is installed on the right side of the air exhauster, gas buffer region is provided with the left of the blast pipe, active carbon layer is installed below the gas buffer region, air intake duct is welded with the right side of the active carbon layer, damper is installed with above the gas buffer region, the damper bottom has been bolted support column between two parties, expansion box is offered on the left of the support column, champignon layer is equipped with below the expansion box, gas outlet is offered below the champignon layer, steel wire rope is installed between two parties above the lift car, seamless welding has drive device above the steel wire rope.The elevator top portion ventilation denoising device have it is simple in construction, it is easy to operate, it is practical the characteristics of.
Description
Technical field
The utility model belongs to elevator technology field, and in particular to elevator top portion ventilation denoising device.
Background technology
With China's skyscraper increasingly increase and to building automatic, the raising of intelligent requirements, people are to elevator
Product proposes higher requirement from performance quality and quantity etc..Meanwhile the fast development in elevator market, promote elevator
The rapid expansion of the relevant industries such as development ＆ production, maintenance service.
Current elevator is also easy to produce syncope due to lacking ventilation unit, in elevator content, and motor driven elevator operates
Shi Rongyi produces larger noise, and this just needs to equip injury of the acoustic material reduction noise to human body.
Utility model content
The purpose of this utility model is to provide a kind of elevator top portion ventilation denoising device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：Elevator top portion ventilation denoising device, including electricity
Terraced car and acoustic material, the acoustic material right side opening are provided with vacuum chamber, and top is welded with air exhauster on the right side of the vacuum chamber,
Blast pipe is installed on the right side of the air exhauster, gas buffer region, the gas buffer region lower section are provided with the left of the blast pipe
Active carbon layer is installed, air intake duct is welded with the right side of the active carbon layer, damping is installed with above the gas buffer region
Device, the damper bottom have been bolted support column, expansion box, the gas storage are offered on the left of the support column between two parties
Champignon layer is equipped with below case, gas outlet is offered below the champignon layer, steel wire is installed between two parties above the lift car
Rope, steel wire rope top seamless welding have drive device.
Preferably, the steel wire rope lower right-hand side is fixedly connected with control device, and the control device upper surface is placed in the middle
LCDs is installed.
Preferably, motor is installed inside the drive device, and rotating disk is installed on the left of the motor.
Preferably, blower fan is installed with the left of the expansion box, and air inlet pipe is welded with the left of the blower fan.
Preferably, spring is installed inside the damper, and hook is installed between two parties above the damper.
Technique effect of the present utility model and advantage：The elevator top portion ventilation denoising device, driven and lifted by drive device,
By the startup and stopping of control device control lift car, vacuum chamber is provided with the enclosure of lift car, due to vacuum
The transmission medium of indoor shortage sound, can effectively act as soundproof effect, acoustic material is mounted with the inside of vacuum chamber, can
Further to obstruct sound caused by machine run, elevator interior space is small, easily produces anoxic, and pacifies at the top of elevator
Blower fan has been filled, expansion box is drawn air into and then by champignon layer by air inlet pipe, containing aromatic in gas, elevator can be neutralized
The long-term closed and caused foul smell of cab interior, gives comfortable sensation, air exhauster is mounted with the right side of blower fan, by elevator
The air of cab interior is sucked by air intake duct, and filter screen is mounted with inside air intake duct, effectively can be prevented in lift car
The debris in portion is inhaled into, damage air exhauster, and on the elevator car rise decline when easily produce shock, on the elevator car under
The damper of portion's installation can reduce hit after injury to human body.The elevator top portion ventilation denoising device have it is simple in construction,
It is easy to operate, it is practical the characteristics of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model elevator car structure schematic diagram.
In figure：1 air inlet pipe, 2 blower fans, 3 dampers, 4 champignon layers, 5 gas outlets, 6 expansion boxes, 7 active carbon layers, 8 support columns,
9 gas buffer regions, 10 air intake ducts, 11 air exhausters, 12 blast pipes, 13 acoustic materials, 14 vacuum chambers, 15 lift cars, 16 steel wires
Rope, 17 drive devices, 18 control devices.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model, elevator top portion ventilation denoising device, including elevator car
Railway carriage or compartment 15 and acoustic material 13, the top of lift car 15 is provided with steel wire rope 16 between two parties, described for hanging lift car 15
The top seamless welding of steel wire rope 16 has a drive device 17, drives the lifting and decline of steel wire rope 16, under the right side of steel wire rope 16
Side is fixedly connected with control device 18, and the upper surface of the control device 18 is provided with LCDs, control device 18 between two parties
Drive device 17 can be controlled, LCDs shows specific floor, and motor, and institute are provided with inside the drive device 17
State and rotating disk is installed on the left of motor, steel wire rope 16 is wound with the groove of the rotating disk on the left of motor, motor driven rotating disk rotates.
Referring to Fig. 2, Fig. 2 is the utility model elevator car structure schematic diagram, the right side opening of acoustic material 13 is provided with
Vacuum chamber 14, vacuum chamber 14 have stronger soundproof effect, and the right side of vacuum chamber 14 top is welded with air exhauster 11, air exhauster
11 extract the gas inside lift car 15 out.Promoting inner air circulation, the right side of air exhauster 11 is provided with blast pipe 12,
Gas in gas buffer region 9 is discharged, the left side of the blast pipe 12 is provided with gas buffer region 9, set gas buffer region 9 to be for
Prevent from absorbing gas too fast, produce compared with atm difference, the lower section of gas buffer region 9 is provided with active carbon layer 7, prevents elevator
Debris inside car 15, including plastics or cord are entered in air exhauster 11, damage machine, the right side of active carbon layer 7
Air intake duct 10 is welded with, is that the gas inside lift car 10 absorbs entrance, the top of gas buffer region 9, which is installed with, to be subtracted
Device 3 is shaken, prevents from producing human body injury because mechanical disorder lift car 15 collides top, the bottom of damper 3 is placed in the middle
Support column 8 is bolted, support column 8 is the support meanss of damper 3, and the left side of support column 8 offers expansion box
6, the air of outside is absorbed in expansion box 6, then discharged by gas outlet 5, the lower section of expansion box 6 is equipped with champignon layer 4, energy
Fragrance is enough given out, to the air of the pure and fresh drifting fragrance of people in elevator, the lower section of champignon layer 4 offers gas outlet 5, is with perfume
The discharge outlet of gas gas, the left side of expansion box 6 is installed with blower fan 2, and the left side of the blower fan 2 is welded with air inlet pipe 1,
Air outside lift car 15 is sucked inside by blower fan 2, and spring, and the top of the damper 3 are provided with inside the damper 3
Placed in the middle to be provided with hook, spring plays cushioning effect, and hook is advantageous to steel wire rope 16 and hung.
Operation principle：Control device 18 controls drive device 17, and drive device 17 drives steel wire rope 16, and steel wire rope 16 drives
Lift car 15 moves up and down, and opens blower fan 2 and is drawn into air inside expansion box 6 by air inlet pipe 1, then by champignon layer 4,
Then sprayed by gas outlet 5, the air inside lift car 15 is entered in gas buffer region 9 by air intake duct 12, is then passed through
Air exhauster 11 is sucked into blast pipe 12.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of elevator top portion ventilation denoising device, including lift car（15）And acoustic material（13）, it is characterised in that：It is described
Acoustic material（13）Right side opening is provided with vacuum chamber（14）, the vacuum chamber（14）Air exhauster is welded with above right side（11）, it is described
Air exhauster（11）Right side is provided with blast pipe（12）, the blast pipe（12）Left side is provided with gas buffer region（9）, the gas
Buffering area（9）Lower section is provided with active carbon layer（7）, the active carbon layer（7）Right side is welded with air intake duct（10）, the gas delays
Rush area（9）Top is installed with damper（3）, the damper（3）Bottom has been bolted support column between two parties（8）,
The support column（8）Left side offers expansion box（6）, the expansion box（6）Lower section is equipped with champignon layer（4）, the champignon layer
（4）Lower section offers gas outlet（5）, the lift car（15）Top is provided with steel wire rope between two parties（16）, the steel wire rope
（16）Top seamless welding has drive device（17）.
A kind of 2. elevator top portion ventilation denoising device according to claim 1, it is characterised in that：The steel wire rope（16）It is right
Side-lower is fixedly connected with control device（18）, and the control device（18）Upper surface is provided with LCDs between two parties.
A kind of 3. elevator top portion ventilation denoising device according to claim 1, it is characterised in that：The drive device（17）
Inside is provided with motor, and is provided with rotating disk on the left of the motor.
A kind of 4. elevator top portion ventilation denoising device according to claim 1, it is characterised in that：The expansion box（6）It is left
Side is installed with blower fan（2）, and the blower fan（2）Left side is welded with air inlet pipe（1）.
A kind of 5. elevator top portion ventilation denoising device according to claim 1, it is characterised in that：The damper（3）It is interior
Portion is provided with spring, and the damper（3）Top is provided with hook between two parties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201106.3U CN207209697U (en) | 2017-09-19 | 2017-09-19 | Elevator top portion ventilation denoising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201106.3U CN207209697U (en) | 2017-09-19 | 2017-09-19 | Elevator top portion ventilation denoising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207209697U true CN207209697U (en) | 2018-04-10 |
Family
ID=61821782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721201106.3U Expired - Fee Related CN207209697U (en) | 2017-09-19 | 2017-09-19 | Elevator top portion ventilation denoising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207209697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107434203A (en) * | 2017-09-19 | 2017-12-05 | 苏州天宇润电梯部件有限公司 | A kind of elevator top portion ventilation denoising device |
-
2017
- 2017-09-19 CN CN201721201106.3U patent/CN207209697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107434203A (en) * | 2017-09-19 | 2017-12-05 | 苏州天宇润电梯部件有限公司 | A kind of elevator top portion ventilation denoising device |
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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: 20180410 Termination date: 20180919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |