CN211444652U - Ventilation elevator - Google Patents
Ventilation elevator Download PDFInfo
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- CN211444652U CN211444652U CN202020048366.7U CN202020048366U CN211444652U CN 211444652 U CN211444652 U CN 211444652U CN 202020048366 U CN202020048366 U CN 202020048366U CN 211444652 U CN211444652 U CN 211444652U
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Abstract
The utility model discloses a ventilation elevator, including car shell, car shell one side inner wall is provided with air inlet mechanism, car shell opposite side inner wall is provided with air-out mechanism, car shell top outer wall is provided with fan mechanism, car shell inside weld has the car inner shell, car inner shell top outer wall has lighting device through bolted connection, fix through the fixed screw between car inner shell and the car shell, fan mechanism is including admitting air fan, air discharge fan, bleeder vent and ventilation net, air inlet mechanism includes air inlet cavity, speed reduction tank, first air intake, second air intake, first filter, handle, air brake and second filter. The utility model discloses a be provided with air-out mechanism, ensured that the inside air of elevator is in the circulation state to guarantee the circulation of air in the elevator, through being provided with air inlet mechanism, can be ceaselessly carry fresh air in the elevator.
Description
Technical Field
The utility model relates to an elevator technical field especially relates to a ventilation elevator.
Background
In the prior art, elevators are essential vertical transportation means in the life and work of people. Because the elevator car space is narrow and small, and the flow of people is big, factors such as air not circulate can cause the threat to human health and even life, consequently need set up ventilation unit to the elevator. At present, elevator car generally uses the electric fan to ventilate, but the direct air of injecting into the car of electric fan does not have special air outlet, also does not have other wind gap again, causes the air circulation nature of car in poor, and the circularity is less than the quantity, therefore inside air quality is also poor.
Through the retrieval, chinese patent application number is CN 107215756A's patent, discloses a ventilation elevator, including car inner shell and car shell, the car inner shell arrange car shell in, fixed connector is being equipartition all around with the bottom to car inner shell outer wall and car shell inner wall, the roof of car inner shell is outer along extension and car shell inner wall fixed connection, first air vent is being equipartited on the bottom plate of car shell and the lateral wall, first gas outlet is being equipartition on second inlet port, the roof to the lateral wall equipartition of car inner shell, car shell roof middle part is equipped with the second gas outlet, second gas outlet department install the fan. The ventilation elevator car is reasonable in structural design, air circulation in the car is greatly improved, and the defect that the existing elevator car is only provided with a fan air inlet and is not provided with an air outlet, so that the air circulation in the elevator car is poor, and the air quality in the car is poor is overcome.
One of the above-mentioned patents suffers from the following disadvantages: air cannot circulate automatically in the elevator, and causes discomfort to a human body for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the air in the prior art cannot automatically circulate in the elevator, and providing a ventilation elevator.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a ventilation elevator, includes car shell, car shell one side inner wall is provided with air inlet mechanism, car shell opposite side inner wall is provided with air-out mechanism, car shell top inner wall is provided with fan mechanism, the inside welding of car shell has the car inner shell, car inner shell top outer wall has lighting device through bolted connection, fix through fixing bolt between car inner shell and the car shell.
As a further aspect of the present invention: the fan mechanism comprises an air inlet fan, an exhaust fan, air holes and a ventilation net, wherein the inner wall of the top of the car shell is connected with the air inlet fan and the exhaust fan through bolts.
As a further aspect of the present invention: the car shell top outer wall is provided with the ventilation net, car inner shell top both sides outer wall is provided with the bleeder vent.
As a further aspect of the present invention: the air inlet mechanism comprises an air inlet chamber, a speed reduction groove, a first air inlet, a second air inlet, a first filter plate, a handle, a speed reduction plate and a second filter plate, wherein the outer wall of one side of the car shell is slidably connected with the first filter plate, and the handle is welded at one end of the first filter plate.
As a further aspect of the present invention: the car shell inner wall is provided with the deceleration tank, the welding of deceleration tank inner wall has the speed reduction board, the car shell bottom is provided with the air inlet cavity, air inlet cavity top is provided with the second filter, air inlet cavity one side outer wall is provided with first air intake and second air intake respectively.
As a further aspect of the present invention: the air outlet mechanism comprises a first air inlet, a second air inlet and an air outlet cavity, the air outlet cavity is arranged inside the car shell, and a first air outlet and a second air outlet are arranged on the outer wall of one side of the air outlet cavity.
Compared with the prior art, the utility model provides a ventilation elevator possesses following beneficial effect:
1. this kind of ventilation elevator through being provided with fan mechanism, can provide power to the circulation of air inlet mechanism and air-out mechanism, and the fan that admits air carries the air into the mechanism through the bleeder vent through the ventilation net in, and the air discharge fan starts after that, carries the outside of elevator through bleeder vent and ventilation net with the air in the car inner shell.
2. This kind of ventilation elevator, through being provided with air inlet mechanism, pass through fan mechanism with the outside air and filter through first filter, through sliding rail connection between first filter and the car, when needing to change the filter, can pull out first filter through the handle and change, the air enters into the deceleration tank after that, slow down the air, enter into the car inner shell through first air intake and second air intake through the second filter after that, can be ceaselessly carry fresh air in the elevator.
3. This kind of ventilation elevator through being provided with air-out mechanism, can carry the air of car inner shell to the air of air inlet mechanism outside fan mechanism discharges the elevator through first air outlet and second air outlet, has ensured that the inside air of elevator is in the circulation state to guarantee the circulation of air in the elevator, reduce the concentration of carbon dioxide in the elevator.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.
Drawings
Fig. 1 is a schematic front view of a ventilation elevator according to the present invention;
fig. 2 is a schematic side view of a ventilation elevator according to the present invention;
fig. 3 is the utility model provides an air inlet mechanism schematic diagram of ventilation elevator.
In the figure: 1-a car inner shell, 2-a first air outlet, 3-a car outer shell, 4-a second air outlet, 5-an air inlet chamber, 6-a speed reduction groove, 7-a lighting device, 8-an air inlet fan, 9-an exhaust fan, 10-a first air inlet, 11-a second air inlet, 12-an air outlet chamber, 13-a fixing bolt, 14-an air hole, 15-a first filter plate, 16-a handle, 17-a speed reduction plate, 18-a second filter plate and 19-a ventilation net.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The utility model provides a ventilation elevator, as shown in fig. 1, includes car shell 3, 3 one side inner walls of car shell are provided with air inlet mechanism, 3 opposite side inner walls of car shell are provided with air-out mechanism, 3 top inner walls of car shell are provided with fan mechanism, 3 internal weld of car shell has car inner shell 1, 1 top outer wall of car inner shell has lighting device 7 through bolted connection, fix through fixing bolt 13 between car inner shell 1 and the car shell 3.
In order to make the air flow, as shown in fig. 1 and fig. 3, the fan mechanism includes an air inlet fan 8, an air outlet fan 9, air holes 14 and a ventilation net 19, the inner wall of the top of the car outer shell 3 is connected with the air inlet fan 8 and the air outlet fan 9 through bolts, the outer wall of the top of the car outer shell 3 is provided with the ventilation net 19, and the outer walls of two sides of the top of the car inner shell 1 are provided with the air holes 14; through being provided with fan mechanism, can provide power to the circulation of air inlet mechanism and air-out mechanism, in air inlet fan 8 carries air into the mechanism through ventilation net 19 through bleeder vent 14, the exhaust fan 9 starts after that, carries the outside of elevator through bleeder vent 14 and ventilation net 19 with the air in the car inner shell 1.
In order to allow air to enter an elevator, as shown in fig. 1, 2 and 3, the air inlet mechanism comprises an air inlet chamber 5, a speed reduction groove 6, a first air inlet 10, a second air inlet 11, a first filter plate 15, a handle 16, speed reduction plates 17 and a second filter plate 18, the outer wall of one side of the car shell 3 is connected with the first filter plate 15 in a sliding mode, one end of the first filter plate 15 is welded with the handle 16, the inner wall of the car shell 3 is provided with the speed reduction groove 6, the inner walls of two sides of the speed reduction groove 6 are welded with the two speed reduction plates 17 which are mutually staggered, the bottom of the car shell 3 is provided with the air inlet chamber 5, the top of the air inlet chamber 5 is provided with the second filter plate 18, and the outer wall of one side of the air inlet chamber 5; pass through fan mechanism through first filter 15 filtration with outside air through air inlet mechanism, through sliding rail connection between first filter 15 and the car, when needing to change first filter 15, can pull out first filter 15 through handle 16 and change, the air enters into the deceleration tank 6 in succession, through the decelerating plate 17 that interlocks each other to the air speed down, enter into car inner shell 1 through first air intake 10 and second air intake 11 through second filter 18 in succession, can be incessant carry fresh air in the elevator.
In order to discharge stale air to the outside of the elevator, as shown in fig. 1 and 2, the air outlet mechanism includes a first air outlet 2, a second air outlet 4 and an air outlet chamber 12, the car housing 3 is internally provided with the air outlet chamber 12, and the outer wall of one side of the air outlet chamber 12 is provided with the first air outlet 2 and the second air outlet 4; through being provided with air-out mechanism, can carry car inner shell 1's air to the air of air inlet mechanism through fan mechanism outside first air outlet 2 and second air outlet 4 play the elevator, ensured that the inside air of elevator is in the circulatory state to guarantee the circulation of air in the elevator, reduce the concentration of carbon dioxide in the elevator.
The working principle is as follows: when the elevator works, firstly, the air inlet fan 8 of the fan mechanism is started, meanwhile, the air outside the elevator is conveyed into the air inlet mechanism through the ventilation net 19 and the air holes 14, the air is firstly filtered through the first filter plate 15 and simultaneously enters the speed reduction groove 6, the air is decelerated through the speed reduction plate 17 to avoid discomfort to human bodies, the air enters the air inlet chamber 5 through the second filter plate 18 and enters the chamber inner shell 1 through the first air inlet 10 and the second air inlet 11, simultaneously, the air outlet fan 9 is started to discharge the stale air in the car inner shell 1 into the air inlet chamber 5 and discharge the stale air out of the elevator through the air holes 14 to finish the whole ventilation process, the lighting device 7 is arranged in the elevator to illuminate the inside of the elevator, and the car inner shell 1 and the car outer shell 3 are fixed through the fixing screws 13, the utility model has the advantages of simple structure and convenient installation, the ventilation effect is better.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a ventilation elevator, includes car shell (3), its characterized in that, car shell (3) one side inner wall is provided with air inlet mechanism, car shell (3) opposite side inner wall is provided with air-out mechanism, car shell (3) top outer wall is provided with fan mechanism, the welding of car shell (3) top inner wall has car inner shell (1), there is lighting device (7) car inner shell (1) top outer wall through bolted connection, fix through fixing bolt (13) between car inner shell (1) and car shell (3).
2. A ventilated elevator according to claim 1, characterized in that the fan mechanism comprises an inlet fan (8), an outlet fan (9), ventilation holes (14) and a ventilation net (19), the inner wall of the top of the car housing (3) is connected with the inlet fan (8) and the outlet fan (9) by bolts.
3. A ventilated elevator according to claim 2, characterized in that the outer wall of the top of the outer car shell (3) is provided with a ventilation net (19), and the outer walls of both sides of the top of the inner car shell (1) are provided with ventilation holes (14).
4. The ventilation elevator is characterized in that the air inlet mechanism comprises an air inlet chamber (5), a speed reduction groove (6), a first air inlet (10), a second air inlet (11), a first filter plate (15), a handle (16), a speed reduction plate (17) and a second filter plate (18), the first filter plate (15) is connected to the outer wall of one side of the car shell (3) in a sliding mode, and the handle (16) is welded to one end of the first filter plate (15).
5. A ventilated elevator according to claim 4, wherein the inner wall of the car housing (3) is provided with a decelerating groove (6), two decelerating plates (17) which are mutually staggered are welded on the inner walls of two sides of the decelerating groove (6), the bottom of the car housing (3) is provided with an air inlet chamber (5), the top of the air inlet chamber (5) is provided with a second filtering plate (18), and the outer wall of one side of the air inlet chamber (5) is respectively provided with a first air inlet (10) and a second air inlet (11).
6. The ventilation elevator according to claim 1, characterized in that the air outlet mechanism comprises a first air outlet (2), a second air outlet (4) and an air outlet chamber (12), the air outlet chamber (12) is arranged inside the car housing (3), and the first air outlet (2) and the second air outlet (4) are arranged on the outer wall of one side of the air outlet chamber (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020048366.7U CN211444652U (en) | 2020-01-10 | 2020-01-10 | Ventilation elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020048366.7U CN211444652U (en) | 2020-01-10 | 2020-01-10 | Ventilation elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211444652U true CN211444652U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020048366.7U Active CN211444652U (en) | 2020-01-10 | 2020-01-10 | Ventilation elevator |
Country Status (1)
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| CN (1) | CN211444652U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456283A (en) * | 2020-12-08 | 2021-03-09 | 湖北惠天下建工科技股份有限公司 | Bidirectional ventilation structure for elevator car system |
| CN112811284A (en) * | 2021-01-15 | 2021-05-18 | 重庆鑫安捷电梯有限公司 | Ventilation filter elevator |
| CN112811283A (en) * | 2021-01-15 | 2021-05-18 | 重庆鑫安捷电梯有限公司 | Ventilation filter device for elevator |
-
2020
- 2020-01-10 CN CN202020048366.7U patent/CN211444652U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456283A (en) * | 2020-12-08 | 2021-03-09 | 湖北惠天下建工科技股份有限公司 | Bidirectional ventilation structure for elevator car system |
| CN112456283B (en) * | 2020-12-08 | 2022-05-03 | 湖北惠天下建工科技股份有限公司 | Bidirectional ventilation structure for elevator car system |
| CN112811284A (en) * | 2021-01-15 | 2021-05-18 | 重庆鑫安捷电梯有限公司 | Ventilation filter elevator |
| CN112811283A (en) * | 2021-01-15 | 2021-05-18 | 重庆鑫安捷电梯有限公司 | Ventilation filter device for elevator |
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