CN210568827U - Heat dissipation air duct device of air source heat pump air heater in low-temperature environment - Google Patents
Heat dissipation air duct device of air source heat pump air heater in low-temperature environment Download PDFInfo
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- CN210568827U CN210568827U CN201921189350.1U CN201921189350U CN210568827U CN 210568827 U CN210568827 U CN 210568827U CN 201921189350 U CN201921189350 U CN 201921189350U CN 210568827 U CN210568827 U CN 210568827U
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Abstract
The utility model discloses a low temperature environment air source heat pump air heater heat dissipation wind channel device, including the wind channel, one side fixedly connected with air pipe in wind channel, one side fixedly connected with mount in wind channel, inner wall one side in wind channel is provided with into wind channel, one side in wind channel is connected with air source heat pump air heater, one side fixedly connected with collection wind channel of air source heat pump air heater, two water conservancy diversion circles of one side fixedly connected with in collection wind channel, two the equal fixedly connected with water conservancy diversion circle support in one side of water conservancy diversion circle, one side fixedly connected with air-out wind channel of water conservancy diversion circle support. The utility model discloses in, first motor and second motor pass through the rope and rise the dust screen support to the opening part, take the dust screen out from the dust screen support from the opening part for change the dust screen, the flabellum axle can drive the flabellum and rotate, is used for changing the air-out direction of air outlet and the size of air outlet.
Description
Technical Field
The utility model relates to an air heater heating technical field especially relates to a low temperature environment air source heat pump air heater heat dissipation wind channel device.
Background
Research data shows that coal-fired heating has great influence on the formation of haze weather, in order to reduce coal-fired pollution and improve air quality during heating in winter, a plurality of cities in the north of China begin to popularize 'coal-to-electricity', and under the condition of cold climate in the north, an air source heat pump air heater is not easy to heat, and a heat dissipation air duct of the air source heat pump air heater influences the heating effect of the air source heat pump air heater;
the existing air source heat pump air heater heat dissipation air channel device does not pay attention to the operation of simplifying and replacing the dust screen, the replacement of the dust screen is complex, the size and the direction of an air outlet are inconvenient to control when air is discharged, the air is always blown towards the same direction when air is discharged, and the heat dissipation effect of the air source heat pump air heater heat dissipation air channel device is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a heat dissipation air channel device of an air source heat pump air heater in a low temperature environment.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a heat dissipation air channel device of an air source heat pump air heater in a low-temperature environment comprises an air channel, wherein an air pipe is fixedly connected to one side of the air channel, a fixing frame is fixedly connected to one side of the air channel, an air inlet air channel is arranged on one side of the inner wall of the air channel, an air source heat pump air heater is connected to one side of the air inlet air channel, an air collecting air channel is fixedly connected to one side of the air source heat pump air heater, two guide rings are fixedly connected to one side of the air collecting air channel, a guide ring support is fixedly connected to one side of each guide ring, an air outlet air channel is fixedly connected to one side of each guide ring support, a first motor is vertically connected to the central position of the inner wall of the air outlet air channel, a second pulley is fixedly connected to the driving front end of the first motor, the second pulley is connected to the central position of the top of a dust screen, the dust screen comprises a dust screen support, a first gear, a second gear, a dust screen support, a second motor, a third pulley, a chute, a plurality of fixed shafts, an upper air outlet, a lower air outlet, two openings, a third motor, a first gear, a fan blade support, a plurality of fan blade shafts and a plurality of fan blade shafts, wherein the third pulley is fixedly connected to the front driving end of the second motor, the third pulley is connected to the position, close to one side, of the top of the dust screen support through a rope, the chute is fixedly connected to the bottom inside of the air outlet duct, the fixed shafts are fixedly connected to one side inside of the air duct, the first pulley is rotatably connected to the fixed shafts, the upper air outlet is arranged inside one side of the air duct, the lower air outlet is arranged inside one side of the air duct, the two openings are arranged inside one side of the, and one side of the second gear is meshed with a rack.
As a further description of the above technical solution:
go up air outlet inside and be provided with a plurality of flabellums, it is a plurality of the one end of flabellum axle all runs through the inside and the fixed connection of a plurality of flabellums.
As a further description of the above technical solution:
the dust screen support is connected with the sliding groove in an embedded mode, and a dust screen is arranged inside the dust screen support.
As a further description of the above technical solution:
a plurality of first pulley all is located the below of third pulley, the third pulley all is connected with two first pulleys through the rope, two first pulley all is connected with the dust screen support through the rope.
As a further description of the above technical solution:
air duct one end runs through the wind channel, air duct one end is connected with one side in the wind channel of intaking.
As a further description of the above technical solution:
the upper air outlet and the lower air outlet are both positioned on one side of the air outlet duct, and the upper air outlet and the lower air outlet are both positioned on one side of the dust screen.
The utility model discloses following beneficial effect has: when the heat dissipation air duct device of the air source heat pump air heater in the low-temperature environment is used, the first motor, the second motor, the first pulley, the second pulley, the third pulley, the dustproof net support, the dustproof net, the sliding groove and the opening are arranged, the first pulley, the second pulley and the third pulley are driven to rotate under the combined action of the first motor and the second motor, the dustproof net support is pulled out from the sliding groove, the dustproof net support is in a horizontal state when being pulled up to the opening, the dustproof net can be pulled out from the opening, and the third motor drives the first gear to rotate anticlockwise, the first gear, the rack and the second gear rotate together to enable the fan blades to rotate around the fan blade shaft, so that the direction of an upper air outlet and the size of the air outlet can be changed.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a sectional view of the air outlet duct of the present invention;
fig. 4 is an enlarged view of fig. 1 at a according to the present invention;
fig. 5 is the connection structure diagram of the dust screen and the dust screen bracket of the present invention.
Illustration of the drawings:
1. an air duct; 2. a ventilation duct; 3. a fixed mount; 4. an air inlet duct; 5. an air source heat pump air heater; 6. an air collecting duct; 7. a flow guide ring; 8. a deflector ring support; 9. an air outlet duct; 10. a first motor; 11. a second motor; 12. an upper air outlet; 13. a lower air outlet; 14. an opening; 15. a first pulley; 16. a second pulley; 17. a third pulley; 18. a fixed shaft; 19. a dust screen; 20. a dust screen support; 21. a chute; 22. a third motor; 23. a first gear; 24. a fan blade support; 25. a second gear; 26. a fan blade; 27. a fan blade shaft; 28. a rack.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: a heat dissipation air channel device of an air source heat pump air heater in a low-temperature environment comprises an air channel 1, wherein one side of the air channel 1 is fixedly connected with an air pipe 2, one side of the air channel 1 is fixedly connected with a fixing frame 3, one side of the inner wall of the air channel 1 is provided with an air inlet air channel 4, one side of the air inlet air channel 4 is connected with an air source heat pump air heater 5, one side of the air source heat pump air heater 5 is fixedly connected with an air collecting air channel 6, one side of the air collecting air channel 6 is fixedly connected with two guide rings 7, one side of each guide ring 7 is fixedly connected with a guide ring bracket 8, one side of each guide ring bracket 8 is fixedly connected with an air outlet air channel 9, the central position of the inner wall of the air outlet air channel 9 is vertically connected with a first motor 10, the driving front end of the first motor 10 is fixedly connected with a second pulley 16, the second pulley 16 is connected with, a third pulley 17 is fixedly connected with the driving front end of the second motor 11, a position close to one side of the top of the dust screen support 20 is connected with the third pulley 17 through a rope, a chute 21 is fixedly connected with the bottom of the inside of the air outlet duct 9, a plurality of fixing shafts 18 are fixedly connected with one side of the inside of the air duct 1, the plurality of fixing shafts 18 are rotatably connected with the first pulley 15, an upper air outlet 12 is arranged inside one side of the air duct 1, a lower air outlet 13 is arranged inside one side of the air duct 1, two openings 14 are arranged inside one side of the air duct 1, a third motor 22 is fixedly connected with the inside of one side of the air duct 1, a first gear 23 is fixedly connected with the driving front end of the third motor 22, a fan blade support 24 is fixedly connected with the inside of one side of the air duct 1, a plurality of fan blade shafts 27 are arranged on the outer surface of the fan blade support, a rack 28 is engaged and connected to one side of the second gear 25.
A plurality of fan blades 26 are arranged in the upper air outlet 12, one ends of a plurality of fan blade shafts 27 penetrate through the insides of the plurality of fan blades 26 and are fixedly connected, and the fan blades 26 rotate along with the fan blade shafts 27 to control the wind direction of the upper air outlet 12 and the size of the air outlet; the dustproof net support 20 is connected with the sliding groove 21 in an embedded mode, the dustproof net support 20 can move up and down in the sliding groove 21, the dustproof net 19 is arranged inside the dustproof net support 20, and the dustproof net 19 can be drawn out from the dustproof net support 20; the first pulleys 15 are all positioned below the third pulley 17, the third pulley 17 is connected with the two first pulleys 15 through ropes, the two first pulleys 15 are connected with the dustproof net support 20 through ropes, and the direction of the ropes between the third pulley 17 and the dustproof net support 20 is changed through the two first pulleys 15; one end of a ventilation pipeline 2 penetrates through the air channel 1, one end of the ventilation pipeline 2 is connected with one side of an air inlet air channel 4, and air enters the air inlet air channel 4 from the ventilation pipeline 2; the upper air outlet 12 and the lower air outlet 13 are both located at one side of the air outlet duct 9, air in the air outlet duct 9 exits from the upper air outlet 12 and the lower air outlet 13, the upper air outlet 12 and the lower air outlet 13 are both located at one side of the dust screen 19, and the dust screen 19 is used for preventing dust from entering the air duct 1 from the upper air outlet 12 and the lower air outlet 13.
The working principle is as follows: when the heat dissipation air channel device of the air source heat pump air heater in the low-temperature environment is used, air enters the air inlet air channel 4 from the ventilation pipeline 2, enters the air source heat pump air heater 5 through the air inlet air channel 4 for heating, the heated air passes through the air collection air channel 6, then hot air is guided into the air outlet air channel 9 by the flow guide ring 7, enters a room through the air outlet channel 1 of the upper air outlet 12 and the lower air outlet 13, the third motor 22 is started, the third motor 22 drives the first gear 23 to rotate, the first gear 23 drives the rack 28 to move upwards, the second gear 25 is driven to rotate in the moving process of the rack 28, the second gear 25 drives the fan blade shaft 27 to rotate, the fan blades 26 rotate along with the fan blade shaft 27, the size and the air outlet direction of the upper air outlet 12 can be changed, the first motor 10 and the second motor 11 are started, the first motor 10 drives the second pulley 16 to rotate, the second motor 11 drives the first pulley 15 and, the second pulley 16 and the third pulley 17 pull the dust screen support 20 out of the chute 21 through the rope, and pull the dust screen support 20 up to the opening 14, so that the dust screen 19 can be pulled out of the dust screen support 20 from the opening 14.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a low temperature environment air source heat pump air heater heat dissipation wind channel device, includes wind channel (1), its characterized in that: one side of the air duct (1) is fixedly connected with an air duct (2), one side of the air duct (1) is fixedly connected with a fixing frame (3), one side of the inner wall of the air duct (1) is provided with an air inlet duct (4), one side of the air inlet duct (4) is connected with an air source heat pump air heater (5), one side of the air source heat pump air heater (5) is fixedly connected with an air collecting duct (6), one side of the air collecting duct (6) is fixedly connected with two flow guide rings (7), one side of each of the two flow guide rings (7) is fixedly connected with a flow guide ring support (8), one side of each flow guide ring support (8) is fixedly connected with an air outlet duct (9), the central position of the inner wall of the air outlet duct (9) is vertically connected with a first motor (10), and the driving front end of the first motor (10) is fixedly connected with a, the second pulley (16) is connected to the top center of the dust screen support (20) through a rope, the two sides of the inner wall of the air outlet duct (9) are fixedly connected with a second motor (11), the driving front end of the second motor (11) is fixedly connected with a third pulley (17), the position, close to one side, of the top of the dust screen support (20) is connected with the third pulley (17) through a rope, the bottom of the inside of the air outlet duct (9) is fixedly connected with a chute (21), one side of the inside of the air duct (1) is fixedly connected with a plurality of fixed shafts (18), the plurality of fixed shafts (18) are rotatably connected with a first pulley (15), an upper air outlet (12) is arranged inside one side of the air duct (1), a lower air outlet (13) is arranged inside one side of the air duct (1), two openings (14) are arranged inside one side of the air duct (1), the inside fixedly connected with third motor (22) of one side in wind channel (1), the drive front end fixedly connected with first gear (23) of third motor (22), the inside fixedly connected with flabellum support (24) of one side in wind channel (1), the surface of flabellum support (24) is provided with a plurality of fan blade axles (27), and is a plurality of the equal fixed connection of one end of fan blade axle (27) puts at the central point of second gear (25), one side meshing of second gear (25) is connected with rack (28).
2. The heat dissipation air channel device of the air source heat pump air heater in the low temperature environment according to claim 1, wherein: go up air outlet (12) inside and be provided with a plurality of flabellums (26), it is a plurality of the one end of flabellum axle (27) all runs through the inside and the fixed connection of a plurality of flabellums (26).
3. The heat dissipation air channel device of the air source heat pump air heater in the low temperature environment according to claim 1, wherein: the dustproof net support (20) is connected with the sliding groove (21) in an embedded mode, and the dustproof net (19) is arranged inside the dustproof net support (20).
4. The heat dissipation air channel device of the air source heat pump air heater in the low temperature environment according to claim 1, wherein: a plurality of first pulley (15) all are located the below of third pulley (17), third pulley (17) all are connected with two first pulleys (15), two through the rope first pulley (15) all are connected with dust screen support (20).
5. The heat dissipation air channel device of the air source heat pump air heater in the low temperature environment according to claim 1, wherein: air duct (2) one end runs through wind channel (1), air duct (2) one end is connected with one side of air inlet duct (4).
6. The heat dissipation air channel device of the air source heat pump air heater in the low temperature environment according to claim 1 or 3, wherein: the upper air outlet (12) and the lower air outlet (13) are both positioned on one side of the air outlet duct (9), and the upper air outlet (12) and the lower air outlet (13) are both positioned on one side of the dust screen (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921189350.1U CN210568827U (en) | 2019-07-26 | 2019-07-26 | Heat dissipation air duct device of air source heat pump air heater in low-temperature environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921189350.1U CN210568827U (en) | 2019-07-26 | 2019-07-26 | Heat dissipation air duct device of air source heat pump air heater in low-temperature environment |
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| Publication Number | Publication Date |
|---|---|
| CN210568827U true CN210568827U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921189350.1U Active CN210568827U (en) | 2019-07-26 | 2019-07-26 | Heat dissipation air duct device of air source heat pump air heater in low-temperature environment |
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| CN (1) | CN210568827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539448A (en) * | 2020-12-08 | 2021-03-23 | 河北晖普采暖设备有限公司 | Heat dissipation device convenient to maintain and used for air source heat pump air heater |
| CN113418299A (en) * | 2021-05-18 | 2021-09-21 | 沧州沃盛源节能电器设备有限公司 | High-efficiency energy-saving air source air heater |
-
2019
- 2019-07-26 CN CN201921189350.1U patent/CN210568827U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539448A (en) * | 2020-12-08 | 2021-03-23 | 河北晖普采暖设备有限公司 | Heat dissipation device convenient to maintain and used for air source heat pump air heater |
| CN113418299A (en) * | 2021-05-18 | 2021-09-21 | 沧州沃盛源节能电器设备有限公司 | High-efficiency energy-saving air source air heater |
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