CN210619926U - Novel ventilation elevator car - Google Patents
Novel ventilation elevator car Download PDFInfo
- Publication number
- CN210619926U CN210619926U CN201920994086.2U CN201920994086U CN210619926U CN 210619926 U CN210619926 U CN 210619926U CN 201920994086 U CN201920994086 U CN 201920994086U CN 210619926 U CN210619926 U CN 210619926U
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- China
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- rotating
- bevel gear
- mounting
- support
- elevator car
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the elevator, especially, be a novel ventilation elevator car, including the railway carriage or compartment body, the mounting hole has been seted up at the top of the railway carriage or compartment body, fixed mounting has the support in the mounting hole, rotate on the support and install the pivot, and the pivot runs through the support, the bottom fixed mounting of pivot has the flabellum, the top fixed mounting of pivot has first conical gear, the top fixed mounting of the railway carriage or compartment body has two installation pieces, and the equal fixed mounting in one side that two installation pieces kept away from each other has the mounting bracket, rotate on the mounting bracket and install the runner, one side fixed mounting of runner has second conical gear, rotate on the installation piece and install the dwang, the one end that the dwang is close to second conical gear extends to in the mounting bracket and fixed. The utility model is simple in operation, the practicality is strong, and ventilation effect is good, and need not consume the energy, reduces the energy consumption when elevator operation.
Description
Technical Field
The utility model relates to an elevator technical field especially relates to a novel ventilation elevator car.
Background
An elevator car is a box-shaped space used by elevators to carry and transport people and materials. The car is generally composed of main components such as a car bottom, a car wall, a car roof, a car door and the like. The elevator is a car body part used for carrying passengers or goods and other loads, the elevator car needs ventilation due to small space, and ventilation is performed by a fan in the prior art.
However, in the prior art, the fan needs an external power supply, so that the energy consumption of elevator operation is increased, and therefore, a novel ventilation elevator car is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel ventilation elevator car.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel ventilation elevator car comprises a car body, wherein the top of the car body is provided with a mounting hole, a support is fixedly mounted in the mounting hole, a rotating shaft is rotatably mounted on the support and penetrates through the support, fan blades are fixedly mounted at the bottom end of the rotating shaft, a first bevel gear is fixedly mounted at the top end of the rotating shaft, two mounting blocks are fixedly mounted at the top of the car body, a mounting frame is fixedly mounted at one side, far away from each other, of the two mounting blocks, a rotating wheel is rotatably mounted on the mounting frame, a second bevel gear is fixedly mounted at one side of the rotating wheel, a rotating rod is rotatably mounted on the mounting block, one end, close to the second bevel gear, of the rotating rod extends into the mounting frame and is fixedly mounted with a third bevel gear, the third bevel gear is meshed with the second bevel gear, and a fourth bevel gear is fixedly mounted at one end, the fourth bevel gear is meshed with the first bevel gear.
Preferably, a plurality of air holes are formed in the inner walls of the two sides of the compartment body, a filter element is fixedly mounted on the inner wall of the top of the compartment body, and the filter element is matched with the mounting holes.
Preferably, a first rotating hole is formed in the mounting block, a first bearing is fixedly sleeved on the rotating rod, and the outer ring of the first bearing is fixedly connected with the inner wall of the first rotating hole.
Preferably, a second rotating hole is formed in the support, a second bearing is fixedly sleeved on the rotating shaft, and an outer ring of the second bearing is fixedly connected with the inner wall of the second rotating hole.
Preferably, a support rod is fixedly installed in the installation frame and is rotatably connected with the rotating wheel.
Preferably, the outer side of the rotating wheel is fixedly sleeved with an anti-skidding sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a carriage body, a mounting hole, a rotating shaft, fan blades, a first bevel gear, rotating wheels, a second bevel gear, a rotating rod, a third bevel gear, a fourth bevel gear and air holes, when the device is used, when the carriage body moves upwards, under the action of friction force between the rotating wheels and a sliding rail, the two rotating wheels are driven to rotate in reverse directions, the rotating wheels drive the second bevel gears to rotate in reverse directions, the two second bevel gears respectively drive the two third bevel gears to rotate, the third bevel gear drives the rotating rod to rotate, the rotating rod drives the fourth bevel gear to rotate, the two fourth bevel gears drive the first bevel gear to rotate, the first bevel gear drives the rotating shaft to rotate, the rotating shaft drives the fan blades to rotate, gas can be blown into the carriage body and then is discharged from the air holes, ventilation is realized, when the carriage body moves downwards, at the moment, the fan blades rotate reversely, so that gas can enter through the air holes and then be discharged from the mounting holes, and ventilation is realized;
the utility model is simple in operation, the practicality is strong, and ventilation effect is good, and need not consume the energy, reduces the energy consumption when elevator operation.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is a schematic top sectional view of the present invention;
in the figure: 1. a compartment body; 2. mounting holes; 3. a support; 4. a rotating shaft; 5. a fan blade; 6. a first bevel gear; 7. mounting blocks; 8. a mounting frame; 9. a rotating wheel; 10. a second bevel gear; 11. rotating the rod; 12. a third bevel gear; 13. a fourth bevel gear; 14. and (4) air holes.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a novel ventilation elevator car comprises a car body 1, wherein the top of the car body 1 is provided with a mounting hole 2, a support 3 is fixedly arranged in the mounting hole 2, a rotating shaft 4 is rotatably arranged on the support 3, the rotating shaft 4 penetrates through the support 3, fan blades 5 are fixedly arranged at the bottom end of the rotating shaft 4, a first bevel gear 6 is fixedly arranged at the top end of the rotating shaft 4, two mounting blocks 7 are fixedly arranged at the top of the car body 1, a mounting frame 8 is fixedly arranged at one side, away from each other, of the two mounting blocks 7, a rotating wheel 9 is rotatably arranged on the mounting frame 8, a second bevel gear 10 is fixedly arranged at one side of the rotating wheel 9, a rotating rod 11 is rotatably arranged on the mounting block 7, one end, close to the second bevel gear 10, of the rotating rod 11 extends into the mounting frame 8 and is fixedly provided with a third bevel gear 12, the third bevel gear 12 is meshed with the second bevel gear 10, and one, the fourth bevel gear 13 is meshed with the first bevel gear 6;
the inner walls of two sides of the carriage body 1 are respectively provided with a plurality of air holes 14, the inner wall of the top part of the carriage body 1 is fixedly provided with a filter element, the filter element is matched with the mounting hole 2, the mounting block 7 is provided with a first rotating hole, the rotating rod 11 is fixedly sleeved with a first bearing, the outer ring of the first bearing is fixedly connected with the inner wall of the first rotating hole, the bracket 3 is provided with a second rotating hole, the rotating shaft 4 is fixedly sleeved with a second bearing, the outer ring of the second bearing is fixedly connected with the inner wall of the second rotating hole, the mounting frame 8 is internally fixedly provided with a support rod which is rotatably connected with the rotating wheel 9, the outer side of the rotating wheel 9 is fixedly sleeved with an anti-skidding sleeve, and the device is matched with the air holes 14 through the carriage body 1, the mounting hole 2, the rotating shaft 4, the fan blades 5, the first conical gear 6, the rotating wheel 9, the second, when the ventilating device is used, when the carriage body 1 moves upwards, under the action of friction force between the rotating wheels 9 and the sliding rails, the two rotating wheels 9 are driven to rotate reversely, the rotating wheels 9 drive the second bevel gears 10 to rotate reversely, the two second bevel gears 10 drive the two third bevel gears 12 to rotate respectively, the third bevel gears 12 drive the rotating rods 11 to rotate, the rotating rods 11 drive the fourth bevel gears 13 to rotate, the two fourth bevel gears 13 drive the first bevel gears 6 to rotate, the first bevel gears 6 drive the rotating shafts 4 to rotate, the rotating shafts 4 drive the fan blades 5 to rotate, gas can be blown into the carriage body 1 and then discharged from the air holes 14, the ventilating is realized, when the carriage body 1 moves downwards, at the moment, the fan blades 5 rotate reversely, the gas can enter through the air holes 14 and then is discharged from the mounting holes 2, the ventilating is realized, the ventilating device is simple in operation, the practicality is strong, and ventilation effect is good, and need not consume the energy, reduces the energy consumption when the elevator moves.
The working principle is as follows: in the device, a slide rail is arranged on the wall outside a carriage body 1 and is in contact with a rotating wheel 9;
when the ventilating compartment is used, when the compartment body 1 moves upwards, under the action of friction between the rotating wheels 9 and the sliding rails, the two rotating wheels 9 are driven to rotate reversely, the rotating wheels 9 drive the second bevel gears 10 to rotate reversely, the two second bevel gears 10 respectively drive the two third bevel gears 12 to rotate, the third bevel gears 12 drive the rotating rods 11 to rotate, the rotating rods 11 drive the fourth bevel gears 13 to rotate, the two fourth bevel gears 13 rotate reversely, the two fourth bevel gears 13 drive the first bevel gears 6 to rotate, the first bevel gears 6 drive the rotating shafts 4 to rotate, the rotating shafts 4 drive the fan blades 5 to rotate, gas can be blown into the compartment body 1 and then is discharged from the air holes 14, and ventilation is realized;
when the carriage body 1 moves downwards, at the moment, the fan blades 5 rotate reversely, so that air can enter through the air holes 14 and then is discharged from the mounting holes 2, and ventilation is realized.
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 novel ventilation elevator car, includes the railway carriage or compartment body (1), its characterized in that: the novel compartment is characterized in that a mounting hole (2) is formed in the top of the compartment body (1), a support (3) is fixedly mounted in the mounting hole (2), a rotating shaft (4) is rotatably mounted on the support (3), the rotating shaft (4) penetrates through the support (3), fan blades (5) are fixedly mounted at the bottom end of the rotating shaft (4), a first bevel gear (6) is fixedly mounted at the top end of the rotating shaft (4), two mounting blocks (7) are fixedly mounted at the top of the compartment body (1), a mounting frame (8) is fixedly mounted on one side, away from each other, of each of the two mounting blocks (7), a rotating wheel (9) is rotatably mounted on the mounting frame (8), a second bevel gear (10) is fixedly mounted on one side of the rotating wheel (9), a rotating rod (11) is rotatably mounted on each mounting block (7), one end, close to the corresponding bevel gear (10), of the rotating rod (11) extends into the mounting frame (8), third bevel gear (12) and second bevel gear (10) meshing, the one end fixed mounting that second bevel gear (10) was kept away from in dwang (11) has fourth bevel gear (13), fourth bevel gear (13) and first bevel gear (6) meshing.
2. A novel ventilated elevator car according to claim 1, wherein: a plurality of air holes (14) are formed in the inner walls of the two sides of the compartment body (1), a filter element is fixedly mounted on the inner wall of the top of the compartment body (1), and the filter element is matched with the mounting hole (2).
3. A novel ventilated elevator car according to claim 1, wherein: first rotating hole has been seted up on installation piece (7), fixed cover is equipped with first bearing on dwang (11), the outer lane of first bearing and the inner wall fixed connection in first rotating hole.
4. A novel ventilated elevator car according to claim 1, wherein: a second rotating hole is formed in the support (3), a second bearing is fixedly sleeved on the rotating shaft (4), and the outer ring of the second bearing is fixedly connected with the inner wall of the second rotating hole.
5. A novel ventilated elevator car according to claim 1, wherein: the support frame is characterized in that a support rod is fixedly mounted in the mounting frame (8), and the support rod is rotatably connected with the rotating wheel (9).
6. A novel ventilated elevator car according to claim 1, wherein: and an anti-skidding sleeve is fixedly sleeved on the outer side of the rotating wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920994086.2U CN210619926U (en) | 2019-06-28 | 2019-06-28 | Novel ventilation elevator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920994086.2U CN210619926U (en) | 2019-06-28 | 2019-06-28 | Novel ventilation elevator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210619926U true CN210619926U (en) | 2020-05-26 |
Family
ID=70756175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920994086.2U Expired - Fee Related CN210619926U (en) | 2019-06-28 | 2019-06-28 | Novel ventilation elevator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210619926U (en) |
-
2019
- 2019-06-28 CN CN201920994086.2U patent/CN210619926U/en not_active Expired - Fee Related
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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: 20200526 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |