CN209685101U - A kind of express elevator air ducting - Google Patents
A kind of express elevator air ducting Download PDFInfo
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- CN209685101U CN209685101U CN201920133797.0U CN201920133797U CN209685101U CN 209685101 U CN209685101 U CN 209685101U CN 201920133797 U CN201920133797 U CN 201920133797U CN 209685101 U CN209685101 U CN 209685101U
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- air
- belt pulley
- air inlet
- carriage
- fan
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Abstract
The utility model discloses a kind of express elevator air ductings, including carriage, air inlet there are two being opened up on the roof of the carriage, air outlet is offered on the inner sidewall of the car upper, the bottom end on the top of the air inlet is mounted on Air Filter, fan is installed on the inner sidewall of the air inlet bottom, the rotation center of the fan is fixedly connected with small belt pulley, and small belt pulley is located at the downside of fan, the side of the air inlet offers installation cavity, and the inside of the installation cavity is equipped with big belt pulley.The utility model improves existing elevator air ducting, it is more applicable for it in vertical lift that high speed is gone up and down, the speed that air-flow enters is reduced using the air inlet of hourglass shape, improve ride experience, pulley rotation is driven using the speed of air-flow, and then wiper is carried out to Air Filter with electric brush rotation, avoids dust and sundries accumulated plugging Air Filter, it is efficiently convenient without manual cleaning.
Description
Technical field
The utility model relates to elevator wind-guiding technical field more particularly to a kind of express elevator air ductings.
Background technique
Elevator, which refers to, serves several specific floors in building, and carriage operates at least two column perpendicular to horizontal plane
Or the permanent transporting equipment of the rigid track movement with plumb line inclination angle less than 15 °.Also there is step, step plate is mounted in crawler belt
Upper continuous operation is commonly called as escalator or moving sidewalk, serves the fixed type lifting equipment of regulation floor.
Rectilinear lift car is substantially a confined space in lifting process, needs to be aerated, to guarantee to take
The smooth breathing of elevator person improves the comfort of elevator ride.Especially in the elevator of high speed lifting, how air-flow is carried out
Effectively guidance is particularly significant problem.Existing elevator air ducting structure is relatively simple, and uses rear air port for a long time
Being easy accumulation dust influences ventilation effect, needs to improve.
Utility model content
Purpose of the utility model is to solve express elevator air ducting structures in the prior art simply and readily to block up
The problem of plug, and a kind of express elevator air ducting proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of express elevator air ducting, including carriage, open up that there are two air inlet, the sedan-chairs on the roof of the carriage
Air outlet is offered on the inner sidewall on compartment top, the bottom end on the top of the air inlet is mounted on Air Filter, the air inlet
Fan is installed, the rotation center of the fan is fixedly connected with small belt pulley, and small belt pulley is located on the inner sidewall of bottom
The downside of fan, the side of the air inlet offer installation cavity, and the inside of the installation cavity is equipped with big belt pulley, described small
Together about belt is equipped on belt pulley and big belt pulley, the wiper mechanism to Air Filter is additionally provided at the top of the carriage.
Preferably, the wiper mechanism includes swingle and hairbrush, vertically-mounted on the roof of the big belt pulley to have rotation
Bull stick, and the top of swingle extends to the upside of carriage and is horizontally installed with hairbrush, the bristle and Air Filter of the hairbrush are tight
Closely connected conjunction.
Preferably, bearing is installed, the bearing fixation is embedded on the roof of carriage on the lateral wall of the swingle.
Preferably, the air inlet is the circular hole of hourglass shape structure, and the neck internal diameter of air inlet is not less than ten millimeters.
Preferably, the opening of the air outlet is equally equipped with Air Filter.
Preferably, the ratio between diameter D2 of the diameter D1 of the small belt pulley and big belt pulley is D1:D2=1:4-6.
Compared with prior art, the utility model has the beneficial effects that:
1, the utility model improves existing elevator air ducting, it is made to be more applicable for hanging down for high speed lifting
In straight elevator, the speed that air-flow enters is reduced using the air inlet of hourglass shape, improves ride experience；
2, pulley rotation is driven using the speed of air-flow, and then wiper is carried out to Air Filter with electric brush rotation, avoided
Dust and sundries accumulated plugging Air Filter, the smoothness to maintain the circulation of air are not necessarily to manual cleaning, efficiently convenient.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of express elevator air ducting front section view；
Fig. 2 be the utility model proposes a kind of express elevator air ducting top view；
Fig. 3 be the utility model proposes a kind of express elevator air ducting part A structure enlarged drawing.
In figure: 1 carriage, 2 air inlets, 3 air outlets, 4 Air Filters, 5 fans, 6 small belt pulleys, 7 installation cavitys, 8 big belt pulleys,
9 swingles, 10 hairbrush.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with the attached of the utility model
Figure, is clearly and completely described the technical solution of the utility model.Obviously, described embodiment is the utility model
A part of the embodiment, instead of all the embodiments.Based on described the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained under the premise of being not necessarily to creative work, belongs to the model of the utility model protection
It encloses.
Referring to Fig.1-3, a kind of express elevator air ducting, including carriage 1, open up that there are two air inlets on the roof of carriage 1
Mouth 2, air inlet 2 is the circular hole of hourglass shape structure, and the neck internal diameter of air inlet 2 is not less than ten millimeters, using hourglass shape structure
Circular hole can improve intake, but the convergence Jing Guo intermediate neck is so that impact force is bigger, while while entering 1 inside of carriage impacts
Power can reduce again, can be provided enough power sources to fan 5 and to passenger cause it is excessive brush, 1 top of carriage
Air outlet 3 is offered on inner sidewall, the bottom end on the top of air inlet 2 is mounted on Air Filter 4, and the opening of air outlet 3 is same
Air Filter 4 is installed, air outlet 3 is carried out dust-proof, avoids sundries from entering, fan is installed on the inner sidewall of 2 bottom of air inlet
5, the rotation center of fan 5 is fixedly connected with small belt pulley 6, and small belt pulley 6 is located at the downside of fan 5, the side of air inlet 2
Offer installation cavity 7, the inside of installation cavity 7 is equipped with big belt pulley 8, together about being equipped with skin on small belt pulley 6 and big belt pulley 8
Band, by the transmission of belt, small belt pulley 9 drives big belt pulley 8 when rotating, and then provides the power of hairbrush, cuticle
The ratio between diameter D1 and the diameter D2 of big belt pulley 8 of belt wheel 6 are D1:D2=1:4-6, and suitable diameter ratio is selected to make power sufficient
It is enough, while the speed of hairbrush 10 is reduced, it allows the flow to can smoothly enter into inside carriage 1.
The top of carriage 1 is additionally provided with the wiper mechanism to Air Filter 4, and wiper mechanism includes swingle 9 and hairbrush 10, great Pi
It is vertically-mounted on the roof of belt wheel 8 to have swingle 9, and the top of swingle 9 extends to the upside of carriage 1 and is horizontally mounted hairiness
Brush 10, bristle and the Air Filter 4 of hairbrush 10 fit closely, and bearing is equipped on the lateral wall of swingle 9, and bearing fixation is embedded
On the roof of carriage 1, swingle 9 install using bearing and then hairbrush 10 is fixed, stablizes hairbrush to dust-proof
Net 4 carries out wiper.
The working principle of the utility model are as follows: when elevator is during high speed is gone up and down, especially during rising, gas
Stream can enter inside carriage 1 from air inlet 2, and fan 5 is driven to rotate, and fan 5 will drive the rotation of small belt pulley 6 when rotating, in turn
Big belt pulley 8 and swingle 9 is driven to rotate, therefore hairbrush 10 is rotated carries out wiper to Air Filter 4, is difficult to accumulate on Air Filter 4
Dust and sundries keep cleaning, can be discharged from air outlet 3 and other gaps into the air-flow inside lift car 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of express elevator air ducting, including carriage (1), which is characterized in that offer two on the roof of the carriage (1)
A air inlet (2) offers air outlet (3) on the inner sidewall on carriage (1) top, the bottom on the top of the air inlet (2)
End is mounted on Air Filter (4), is equipped with fan (5) on the inner sidewall of air inlet (2) bottom, the rotation of the fan (5)
Turn center to be fixedly connected with small belt pulley (6), and small belt pulley (6) is located at the downside of fan (5), the one of the air inlet (2)
Side offers installation cavity (7), and the inside of the installation cavity (7) is equipped with big belt pulley (8), the small belt pulley (6) and great Pi
Together about belt is equipped on belt wheel (8), the wiper mechanism to Air Filter (4) is additionally provided at the top of the carriage (1).
2. a kind of express elevator air ducting according to claim 1, which is characterized in that the wiper mechanism includes rotation
Bar (9) and hairbrush (10), it is vertically-mounted on the roof of the big belt pulley (8) to have swingle (9), and the top of swingle (9)
It extends to the upside of carriage (1) and is horizontally installed with hairbrush (10), the bristle of the hairbrush (10) and Air Filter (4) are closely pasted
It closes.
3. a kind of express elevator air ducting according to claim 2, which is characterized in that the outside of the swingle (9)
Bearing is installed, the bearing fixation is embedded on the roof of carriage (1) on wall.
4. a kind of express elevator air ducting according to claim 1, which is characterized in that the air inlet (2) is hourglass
The circular hole of type structure, and the neck internal diameter of air inlet (2) is not less than ten millimeters.
5. a kind of express elevator air ducting according to claim 1, which is characterized in that the opening of the air outlet (3)
Place is equally equipped with Air Filter (4).
6. a kind of express elevator air ducting according to claim 1, which is characterized in that the small belt pulley (6) it is straight
The ratio between diameter D2 of diameter D1 and big belt pulley (8) is D1:D2=1:4-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920133797.0U CN209685101U (en) | 2019-01-26 | 2019-01-26 | A kind of express elevator air ducting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920133797.0U CN209685101U (en) | 2019-01-26 | 2019-01-26 | A kind of express elevator air ducting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209685101U true CN209685101U (en) | 2019-11-26 |
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ID=68600363
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920133797.0U Active CN209685101U (en) | 2019-01-26 | 2019-01-26 | A kind of express elevator air ducting |
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| Country | Link |
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| CN (1) | CN209685101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115072527A (en) * | 2022-04-14 | 2022-09-20 | 上海富士电梯有限公司 | Platform goods lift |
-
2019
- 2019-01-26 CN CN201920133797.0U patent/CN209685101U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115072527A (en) * | 2022-04-14 | 2022-09-20 | 上海富士电梯有限公司 | Platform goods lift |
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