CN214701085U - Air circulation elevator with direction adjusting function - Google Patents
Air circulation elevator with direction adjusting function Download PDFInfo
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- CN214701085U CN214701085U CN202120556227.XU CN202120556227U CN214701085U CN 214701085 U CN214701085 U CN 214701085U CN 202120556227 U CN202120556227 U CN 202120556227U CN 214701085 U CN214701085 U CN 214701085U
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Abstract
The utility model discloses an air cycle elevator with direction regulatory function, including car and air cycle device, the top of car and air cycle device's bottom fixed connection, air cycle device's top fixedly connected with air exit, air cycle device's top fixedly connected with air intake. The motor through setting up drives the rotation of first gear, first gear drives second gear and third gear revolve, the rotation of second gear makes fourth gear rotate together, the rotation of third gear makes first half gear revolve's direction the same, the rotation of fourth gear makes second half gear revolve's direction the same, make the rotation of first half gear and second half gear, it carries out the back and forth movement to drive the rack, spout and the slider through setting up, make the rack slide in the spout, the removal of rack has driven the removal of blast pipe, make the blast pipe can change the direction of air inlet, the efficiency of air cycle in the elevator has been improved.
Description
Technical Field
The utility model belongs to the technical field of elevator equipment, concretely relates to air circulation elevator with direction adjustment function.
Background
With the development of the technology, elevators are installed in high-rise buildings, particularly, in rush hours, passengers are more in the elevators, the ventilation performance of air in the elevator car is poor, and the problems of sultriness and bacteria breeding in the elevators are caused. The car is a box-shaped space used by elevators to carry and transport people and materials. The lift car generally comprises main parts such as sedan-chair bottom, sedan-chair wall, sedan-chair top, sedan-chair door, and its inside clear height should be 2m at least, and at present, more and more high buildings are in the city, and the elevator is the indispensable apparatus in these high buildings, and the elevator uses very frequently in daily life. Because elevator car is inclosed space, often the air can not circulate, if can not clean in time and ventilate, often can produce the peculiar smell in the car inside.
The existing air circulation elevator has the following problems: 1. the mobility of air in the elevator is poor, and the quality of air entering the elevator is difficult to be effectively guaranteed; 2. the wind direction of the traditional air circulating device can not be adjusted and only faces to one direction, so that the air circulating effect in the elevator is poor; 3. the conventional ventilation opening only has the function of conveying fresh air into the elevator, and the air in the elevator is difficult to discharge in time, so that the air replacement efficiency in the elevator is low. Therefore, in view of these situations, there is a strong need for an air-circulating elevator having a direction adjusting function to meet the needs of practical use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air cycle elevator with direction adjustment function, solved the problem that the air mobility is poor, the air cycle effect is poor and air replacement is inefficient in the elevator.
In order to achieve the above object, the utility model provides a following technical scheme: an air circulation elevator with a direction adjusting function comprises a car and an air circulation device, wherein a motor is fixedly arranged on the inner wall of the air circulation device, the motor is rotationally connected with a first gear through a rotating shaft, the first gear is engaged with a third gear, one side of the third gear is fixedly connected with a first half gear, the other side of the first gear, which is far away from the third gear, is engaged with a second gear, a fourth gear is meshed with the other side of the second gear far away from the first gear, a second half gear is fixedly connected with one side of the fourth gear, a support bar is fixedly arranged on the inner wall of the air circulation device, a sliding groove is arranged at the top of the support bar, the inner wall sliding connection of spout has the slider, the top fixedly connected with rack of slider, rack and first half gear, second half gear swing joint.
Preferably, the inner wall of the car is provided with an air outlet, and the inner walls of the car and the air circulating device are provided with an air outlet pipe.
Preferably, the top of car and air cycle device's bottom fixed connection, air cycle device's top fixedly connected with air exit, air cycle device's top fixedly connected with air intake.
Preferably, one side of the rack is fixedly connected with a connecting rod, the other end of the connecting rod, which is far away from the rack, is fixedly connected with an air supply pipe, the inner wall of the air supply pipe is fixedly connected with an air inlet fan through a support column, and the top of the air supply pipe is fixedly connected with the bottom of the air inlet.
Preferably, the top of the air inlet is fixedly provided with a filter screen, and the inner wall of the air inlet is fixedly provided with air filter cotton.
Preferably, an exhaust fan is fixedly mounted on the inner wall of the exhaust outlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the filter screen and the filtration cotton in the air intake that set up, can prevent effectively that circulation of air in-process impurity from getting into the car, prevent to harm health, can effectually accelerate the flow of air inlet through the air inlet fan that sets up to accelerate air cycle's flow.
2. The motor through setting up drives the rotation of first gear, first gear drives second gear and third gear revolve, the rotation of second gear makes fourth gear rotate together, the rotation of third gear makes first half gear revolve's direction the same, the rotation of fourth gear makes second half gear revolve's direction the same, first half gear and second half gear rotate jointly and have driven the rack and carry out the back and forth movement, spout and slider through setting up, make the rack slide in the spout, the removal of rack has driven the removal of blast pipe, make the blast pipe can change the direction of air inlet, the efficiency of air cycle in the car has been improved, the effect of air cycle has been improved simultaneously.
3. Through setting up two air outlets of bottom in the car, make the air in the car pass through the air outlet and get into out the tuber pipe, fan of airing exhaust through setting up, the air discharge air exit in the tuber pipe has been accelerated, the efficiency of the air replacement in the car has been accelerated, the speed of air cycle in the car has been improved, can prevent effectively that the outside foreign matter of elevator from getting into the blast pipe through the filter screen that sets up in the air intake, prevent that the blast pipe from damaging, can effectual filtration outside air through the filtration cotton of the filtration that sets up, the freshness of air has been improved, the quality of air has been improved, the effectual comfortable degree and health of guaranteeing the passenger breathing.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure in a front view direction of the present invention;
FIG. 2 is a cross-sectional view of the air circulation device of the present invention;
fig. 3 is a schematic view of a fourth gear connection structure of the present invention;
FIG. 4 is a cross-sectional view of the air supply pipe of the present invention;
fig. 5 is a cross-sectional view of the air outlet pipe of the present invention;
fig. 6 is a bottom view of the support rod of the present invention;
fig. 7 is an enlarged schematic structural diagram of a in fig. 4 according to the present invention.
In the figure: 1. a car; 2. an air circulation device; 3. an air inlet; 4. an air outlet; 5. a support bar; 6. a rack; 7. an air supply pipe; 8. a slider; 9. a chute; 10. a fourth gear; 11. a second half gear; 12. a second gear; 13. a first gear; 14. a first half gear; 15. a third gear; 16. an air intake fan; 17. an air outlet; 18. an exhaust fan; 19. an air outlet pipe; 20. a motor; 21. a filter screen; 22. air filter cotton; 23. a connecting rod.
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. 1-7, the present invention provides a technical solution: an air circulation elevator with a direction adjusting function comprises a car 1 and an air circulation device 2, wherein a motor 20 is fixedly installed on the inner wall of the air circulation device 2, the motor 20 is rotatably connected with a first gear 13 through a rotating shaft, the first gear 13 is meshed with a third gear 15, one side of the third gear 15 is fixedly connected with a first half gear 14, the other side, away from the third gear 15, of the first gear 13 is meshed with a second gear 12, the other side, away from the first gear 13, of the second gear 12 is meshed with a fourth gear 10, one side of the fourth gear 10 is fixedly connected with a second half gear 11, a support rod 5 is fixedly installed on the inner wall of the air circulation device 2, a sliding groove 9 is formed in the top of the support rod 5, the support rod 5 effectively improves the stability of a rack 6, a sliding block 8 is slidably connected to the inner wall of the sliding groove 9, and a rack 6 is fixedly connected to the top of the sliding block 8, the sliding block 8 at the bottom of the rack 6 is driven by the gear to slide in the sliding groove 9, one side of the rack 6 is fixedly connected with a connecting rod 23, the other end of the connecting rod 23, which is far away from the rack 6, is fixedly connected with an air supply pipe 7, the rack 6 is movably connected with a first half gear 14 and a second half gear 11, a motor 20 drives the first gear 13 to rotate, the first gear 13 drives a second gear 12 and a third gear 15 to rotate, the fourth gear 10 rotates together due to the rotation of the second gear 12, the first half gear 14 rotates in the same direction due to the rotation of the third gear 15, the second half gear 11 rotates in the same direction due to the rotation of the fourth gear 10, the rack 6 is driven by the rotation of the first half gear 14 and the second half gear 11 to reciprocate, the air supply pipe 7 moves due to the movement of the rack 6, so that the air supply pipe 7 can change the air inlet direction, and the air circulation efficiency in the cage 1 is improved, and the air circulation effect is improved.
The top of car 1 and air circulating device 2's bottom fixed connection, make the air in the car 1 can the circulation through air circulating device 2, air circulating device 2's top fixedly connected with air exit 4, the air in the car 1 passes through air exit 4 and discharges, air circulating device 2's top fixedly connected with air intake 3, outside fresh air passes through in the air intake 3 gets into car 1 to realize air cycle's effect.
The inner wall of the blast pipe 7 is fixedly connected with an air inlet fan 16 through arranging a support column, the air inlet fan 16 can effectively accelerate the air inlet process, the top of the blast pipe 7 is fixedly connected with the bottom of the air inlet 3, the top of the air inlet 3 is fixedly provided with a filter screen 21, the inner wall of the air inlet 3 is fixedly provided with air filter cotton 22, the inner wall of the car 1 is provided with an air outlet 17, the inner walls of the car 1 and the air circulating device 2 are provided with an air outlet pipe 19, the inner wall of the air outlet 4 is fixedly provided with an air exhaust fan 18, through the two air outlets 17, the air in the car 1 enters the air outlet pipe 19 through the air outlet 17, the air exhaust fan 18 accelerates the air in the air outlet pipe 19 to exhaust the air outlet 4, the air replacement efficiency in the car 1 is accelerated, the air circulation speed in the car 1 is improved, the filter screen 21 in the air inlet 3 can effectively prevent foreign matters outside the elevator from entering the blast pipe 7, prevent that blast pipe 7 from damaging, the fresh degree of air has been improved to outside air of filtration cotton 22 can effectual filtration, has improved the quality of air, and the effectual comfortable degree and the health of guaranteeing passenger's breathing.
The utility model discloses a theory of operation and use flow: when the air circulating device is used, the motor 20 in the air circulating device 2 drives the first gear 13 to rotate, the first gear 13 drives the second gear 12 and the third gear 15 to rotate, the fourth gear 10 rotates together due to the rotation of the second gear 12, the first half gear 14 rotates in the same direction due to the rotation of the third gear 15, the second half gear 11 rotates in the same direction due to the rotation of the fourth gear 10, the rack 6 is driven by the rotation of the first half gear 14 and the second half gear 11 to reciprocate, meanwhile, the sliding block 8 at the bottom of the rack 6 slides in the sliding groove 9, the movement of the rack 6 drives the air supply pipe 7 to move, so that the air supply pipe 7 can change the air inlet direction, the air circulating efficiency in the car 1 is improved, the air circulating effect is improved, the air inlet flow can be effectively accelerated through the air inlet fan 16 in the air supply pipe 7, and the air circulating flow is accelerated, air in the car 1 passes through air outlet 17 and gets into out tuber pipe 19, air exhaust fan 18 has accelerated the air discharge air exit 4 in the tuber pipe 19, the efficiency of the air replacement in the car 1 has been accelerated, filter screen 21 in the air intake 3 can prevent effectively that the outside foreign matter of elevator from getting into blast pipe 7, prevent that blast pipe 7 from damaging, air filter cotton 22 can the outside air of effectual filtration, the freshness of air has been improved, the quality of air has been improved, the effectual comfortable degree and the health of guaranteeing passenger's breathing, the whole air cycle elevator's that has the direction control function use flow has just so been accomplished.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An air circulating elevator with direction adjusting function, comprising a car (1) and an air circulating device (2), characterized in that: the inner wall of the air circulation device (2) is fixedly provided with a motor (20), the motor (20) is connected with a first gear (13) through a rotating shaft in a rotating mode, the first gear (13) is meshed with a third gear (15), one side of the third gear (15) is fixedly connected with a first half gear (14), the other side of the first gear (13), far away from the third gear (15), is meshed with a second gear (12), the other side of the second gear (12), far away from the first gear (13), is meshed with a fourth gear (10), one side of the fourth gear (10) is fixedly connected with a second half gear (11), the inner wall of the air circulation device (2) is fixedly provided with a support rod (5), the top of the support rod (5) is provided with a sliding groove (9), and the inner wall of the sliding groove (9) is connected with a sliding block (8), the top of the sliding block (8) is fixedly connected with a rack (6), and the rack (6) is movably connected with the first half gear (14) and the second half gear (11).
2. An air-circulating elevator having a direction regulating function according to claim 1, characterized in that: air outlet (17) have been seted up to the inner wall of car (1), air-out pipe (19) have been seted up to the inner wall of car (1) and air cycle device (2).
3. An air-circulating elevator having a direction regulating function according to claim 1, characterized in that: the top of car (1) and the bottom fixed connection of air circulating device (2), the top fixedly connected with air exit (4) of air circulating device (2), the top fixedly connected with air intake (3) of air circulating device (2).
4. An air-circulating elevator having a direction regulating function according to claim 1, characterized in that: one side fixedly connected with connecting rod (23) of rack (6), the other end fixedly connected with blast pipe (7) of rack (6) are kept away from in connecting rod (23), the inner wall of blast pipe (7) is through setting up support column fixedly connected with air inlet fan (16), the top of blast pipe (7) and the bottom fixed connection of air intake (3).
5. An air-circulating elevator having a direction regulating function according to claim 3, characterized in that: the top fixed mounting of air intake (3) has filter screen (21), the inner wall fixed mounting of air intake (3) has air filtration cotton (22).
6. An air-circulating elevator having a direction regulating function according to claim 3, characterized in that: and an exhaust fan (18) is fixedly arranged on the inner wall of the exhaust outlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120556227.XU CN214701085U (en) | 2021-03-18 | 2021-03-18 | Air circulation elevator with direction adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120556227.XU CN214701085U (en) | 2021-03-18 | 2021-03-18 | Air circulation elevator with direction adjusting function |
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| Publication Number | Publication Date |
|---|---|
| CN214701085U true CN214701085U (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120556227.XU Active CN214701085U (en) | 2021-03-18 | 2021-03-18 | Air circulation elevator with direction adjusting function |
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| CN (1) | CN214701085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115978682A (en) * | 2023-02-15 | 2023-04-18 | 沧州青尚环保科技有限公司 | Air heat exchange device of double-layer curtain body |
-
2021
- 2021-03-18 CN CN202120556227.XU patent/CN214701085U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115978682A (en) * | 2023-02-15 | 2023-04-18 | 沧州青尚环保科技有限公司 | Air heat exchange device of double-layer curtain body |
| CN115978682B (en) * | 2023-02-15 | 2023-09-22 | 沧州青尚环保科技有限公司 | Air heat exchange device of double-layer curtain body |
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