CN214035975U

CN214035975U - Fan deicing is with hot-blast defroster of remote monitoring

Info

Publication number: CN214035975U
Application number: CN202022193372.4U
Authority: CN
Inventors: 王涛
Original assignee: Hubei Bid Winning Enterprise Management Consulting Co ltd
Current assignee: Li Xiaosi
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-08-24
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a fan deicing is with hot-blast defroster of remote monitoring, including the fan, communication device and remote monitoring center, the fan is connected with communication device, communication device connects in remote monitoring center, and remote monitoring center connects in the fan, when the blade of fan needs the deicing, the air heater operation, hot gas makes the blade inner chamber become hot along the web, thereby play deicing effect, and when the air heater rotates, gaseous drive impeller, the impeller rotates the gas that makes the web upper end and can flow fast, thereby can make the gaseous realization of blade inner chamber flow fast, make things convenient for gas to become hot.

Description

Fan deicing is with hot-blast defroster of remote monitoring

Technical Field

The utility model relates to a fan technical field specifically is a hot-blast defroster of remote monitoring for fan deicing.

Background

The wind power generator is an electric power device which converts wind energy into mechanical work, and the mechanical work drives a rotor to rotate so as to finally output alternating current. The wind driven generator generally comprises wind wheels, a generator (comprising a device), a direction regulator (empennage), a tower frame, a speed-limiting safety mechanism, an energy storage device and other components, wherein when the fan is installed in a cold area, blades can be frozen under cold and high-humidity climatic conditions, particularly, the aerodynamic characteristics of the blades can be influenced by an ice layer from the middle part to the tip part of the blades, and vibration and load can be possibly increased by the blades.

However, in the existing hot air deicing method, the air in the inner cavity of the blade can flow quickly only by the high-speed rotation of the hot air blower, and the heating of a single area cannot be realized.

The problems described above are addressed. Therefore, the remote monitoring hot air deicing device for deicing the fan is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fan deicing is with hot-blast defroster of remote monitoring, when the blade of fan needs the deicing, the air heater operation, the steam gas makes the blade inner chamber become hot along the web to play the deicing effect, and when the air heater rotated, gas drove the impeller, the impeller rotates the gas that makes the web upper end and can flow fast, thereby can make the gaseous realization of blade inner chamber flow fast, make things convenient for gas to become hot, thereby solved the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a remote monitoring hot air deicing device for deicing of a fan comprises the fan, a communication device and a remote monitoring center, wherein the fan is connected with the communication device, the communication device is connected with the remote monitoring center, the remote monitoring center is connected with the fan, the fan comprises a supporting rod, a base, a cabin cabinet, a rotating head and blades, the base is installed at the lower end of the supporting rod, the cabin cabinet is installed at the upper end of the supporting rod, the rotating head is installed at one end of the cabin cabinet, and the blades are installed on the outer surface of the rotating head;

the blade comprises a blade root baffle, an air heater, a web plate, a driving motor, an air port, an impeller, a first pulley and a baffle, wherein the blade root baffle is installed on one side of an inner cavity of the blade, the air heater is installed in the inner cavity of the blade, the web plate is installed in the inner cavity of the blade, the driving motor is installed in the inner cavity of the web plate, the air port is formed in one side of the inner cavity of the web plate, the impeller is installed in the inner cavity of the air port, the first pulley is installed at the upper end of the inner cavity of the air port, and two groups of baffles are installed at the lower end of the first pulley.

Preferably, the web includes first gear, second pulley and connects the rope, and first gear is installed to the inner chamber one side of web, and the second pulley is installed to the inner chamber upper end of web, and the surface winding of first gear has the connection rope, and connects rope one end and twine in second pulley and first pulley surface.

Preferably, a second gear is mounted at the lower end of the driving motor.

Preferably, the tuyere comprises a spring groove and a return spring, the spring groove is formed in an inner cavity of the tuyere, and the return spring is installed in the inner cavity of the spring groove.

Preferably, the impeller includes bull stick, first bearing, second bearing and connector, and the bull stick is installed at the both ends of impeller, and first bearing is installed at the both ends of bull stick, and the center department of bull stick installs the second bearing, and the connector is installed to the upper end of second bearing.

Preferably, one end of the connecting rope is connected to the upper end of the connector.

Preferably, the baffle plate comprises a first rack and a second rack, the first rack is installed at one end of the baffle plate, the second rack is installed at the other end of the baffle plate, the upper end of the second rack is meshed with the first gear, and the upper end of the first rack is meshed with the second gear.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a fan deicing is with hot-blast defroster of remote monitoring, when the blade of fan needs the deicing, the air heater operation, the steam gas makes the blade inner chamber become hot along the web to play the deicing effect, and when the air heater rotated, gas drove the impeller, and the impeller rotates the gas that makes the web upper end and can flow fast, thereby can make the gaseous realization of blade inner chamber flow fast, make things convenient for gas to become hot.

2. The utility model provides a fan deicing is with hot-blast defroster of remote monitoring, when the region of web lower extreme needs to heat alone, driving motor rotates and drives the second gear and rotate, second gear clockwise turning, thereby make two sets of baffles stretch out to both sides, thereby play independent rapid heating web lower extreme region, and when the baffle was to a lateral shifting, the second rack drove first gear and rotates, first gear revolve makes and connects the rope rolling, the impeller of connecting the rope other end connection can the rebound, make things convenient for extension to wind gap inner chamber of baffle.

3. The utility model provides a pair of hot-blast defroster of remote monitoring for fan deicing, when the impeller during the rebound under the drive of connecting the rope, the first bearing at bull stick both ends then promotes the reset spring compression, and during driving motor reverse rotation, it contracts to return to the inboard simultaneously to drive the baffle to make reset spring elasticity kick-back make the impeller can automatic movement to original position, conveniently carry out gaseous fast flow once more.

Drawings

Fig. 1 is a schematic structural view of a fan topological diagram of the present invention;

fig. 2 is a schematic structural view of the fan of the present invention;

FIG. 3 is a schematic view of the internal structure of the blade of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;

fig. 5 is a schematic view of the baffle of the present invention looking down the internal structure;

fig. 6 is a schematic view of the side view internal structure of the blade of the present invention.

In the figure: 1. a fan; 11. a support bar; 12. a base; 13. a cabin cabinet; 14. rotating the head; 15. a blade; 151. a blade root baffle; 152. a hot air blower; 153. a web; 1531. a first gear; 1532. a second pulley; 1533. connecting ropes; 154. a drive motor; 1541. a second gear; 155. a tuyere; 1551. a spring slot; 1552. a return spring; 156. an impeller; 1561. a rotating rod; 1562. a first bearing; 1563. a second bearing; 1564. a connector; 157. a first pulley; 158. a baffle plate; 1581. a first rack; 1582. a second rack; 2. a communication device; 3. and a remote monitoring center.

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, a remote monitoring hot air deicing device for deicing of a fan comprises a fan 1, a communication device 2 and a remote monitoring center 3, wherein the fan 1 is connected with the communication device 2, the communication device 2 is connected with the remote monitoring center 3, the remote monitoring center 3 is connected with the fan 1, the fan 1 comprises a support rod 11, a base 12, a cabin cabinet 13, a rotating head 14 and blades 15, the base 12 is installed at the lower end of the support rod 11, the cabin cabinet 13 is installed at the upper end of the support rod 11, the rotating head 14 is installed at one end of the cabin cabinet 13, and the blades 15 are installed on the outer surface of the rotating head 14.

Referring to fig. 3-4, the blade 15 includes a blade root baffle 151, an air heater 152, a web 153, a driving motor 154, an air port 155, an impeller 156, a first pulley 157 and a baffle 158, the blade root baffle 151 is installed on one side of an inner cavity of the blade 15, the air heater 152 is installed in the inner cavity of the blade 15, the web 153 is installed in the inner cavity of the blade 15, the driving motor 154 is installed in the inner cavity of the web 153, the air port 155 is opened on one side of the inner cavity of the web 153, the impeller 156 is installed in the inner cavity of the air port 155, the first pulley 157 is installed on the upper end of the inner cavity of the air port 155, two sets of baffles 158 are installed on the lower end of the first pulley 157, when the blade 15 of the fan 1 needs to be deiced, the air heater 152 operates, hot air heats the inner cavity of the blade 15 along the web 153 to achieve the deiced effect, and when the air heater 152 rotates, the air drives the impeller 156 to rotate to enable the air on the upper end of the web 153 to flow rapidly, therefore, the gas in the inner cavity of the blade 15 can flow rapidly, and the gas can be heated conveniently.

Referring to fig. 4-5, the web 153 includes a first gear 1531, a second pulley 1532 and a connection rope 1533, the first gear 1531 is installed at one side of an inner cavity of the web 153, the second pulley 1532 is installed at an upper end of the inner cavity of the web 153, the connection rope 1533 is wound around an outer surface of the first gear 1531, one end of the connection rope 1533 is wound around outer surfaces of the second pulley 1532 and the first pulley 157, the second gear 1541 is installed at a lower end of the driving motor 154, one end of the connection rope 1533 is connected to an upper end of the connector 1564, the baffle 158 includes a first rack 1581 and a second rack 1582, one end of the baffle 158 is installed with the first rack 1581, the other end of the baffle 158 is installed with the second rack 1582, the upper end of the second rack 1582 is engaged with the first gear 1531, the upper end of the first rack 1581 is engaged with the second gear 1541, when an area at the lower end of the web 153 needs to be heated alone, the driving motor 154 drives the second gear 1 to rotate, second gear 1541 rotates clockwise to make two sets of baffles 158 can stretch out to both sides, thereby play independent rapid heating web 153 lower extreme region, and when baffle 158 moved to one side, second rack 1582 drove first gear 1531 and rotates, and first gear 1531 rotates and makes and connects the rope 1533 rolling, connects the impeller 156 that the rope 1533 other end is connected and can the rebound, makes things convenient for extension to wind gap 155 inner chamber of baffle 158.

Referring to fig. 6, the air outlet 155 includes a spring groove 1551 and a return spring 1552, the spring groove 1551 is formed in an inner cavity of the air outlet 155, the return spring 1552 is installed in the inner cavity of the spring groove 1551, the impeller 156 includes a rotating rod 1561, a first bearing 1562, a second bearing 1563 and a connector 1564, the rotating rod 1561 is installed at two ends of the impeller 156, the first bearing 1562 is installed at two ends of the rotating rod 1561, the second bearing 1563 is installed at a center of the rotating rod 1561, the connector 1564 is installed at an upper end of the second bearing 1563, when the impeller 156 moves upward under the driving of the connecting rope 1533, the first bearings 1562 at two ends of the rotating rod 1561 push the return spring 1552 to compress, and when the driving motor 154 rotates reversely, the baffle 158 is driven to retract inward, so that the return spring 1552 rebounds to automatically move to an original position, thereby facilitating rapid gas flow again.

In summary, the following steps: the utility model provides a fan deicing is with hot-blast defroster of remote monitoring, when the blade 15 of fan 1 needs the deicing, air heater 152 operates, the hot gas makes blade 15 inner chamber become hot along web 153, thus play deicing effect, and when air heater 152 rotated, gas drove impeller 156, impeller 156 rotated and made the gas of web 153 upper end flow fast, thus can make blade 15 inner chamber gas realize the rapid flow, make things convenient for gaseous heating, when the region of web 153 lower extreme needs to heat alone, driving motor 154 rotated and drives second gear 1541 to rotate, second gear 1541 rotated clockwise, thus make two sets of baffles 158 can stretch out to both sides, thus play and heat the region of web 153 lower extreme alone fast, and baffle 158 when moving to one side, second rack 1582 drove first gear 1531 and rotates, first gear 1531 rotated and made the connecting rope 1533, connect the impeller 156 that the rope 1533 other end is connected and can upwards move, make things convenient for the extension of baffle 158 to wind gap 155 inner chamber, when impeller 156 upwards moves under the drive of connecting rope 1533, the first bearing 1562 at bull stick 1561 both ends then promotes reset spring 1552 and compresses, during driving motor 154 antiport, it retracts to the inboard simultaneously to drive baffle 158 to make reset spring 1552 elasticity kick-back make impeller 156 can automatic movement to original position, conveniently carry out gaseous fast flow once more.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a hot-blast defroster of remote monitoring for fan deicing, includes fan (1), communication device (2) and remote monitoring center (3), and fan (1) is connected with communication device (2), and communication device (2) are connected with remote monitoring center (3), and remote monitoring center (3) are connected its characterized in that with fan (1): the fan (1) comprises a supporting rod (11), a base (12), a cabin cabinet (13), a rotating head (14) and blades (15), wherein the base (12) is installed at the lower end of the supporting rod (11), the cabin cabinet (13) is installed at the upper end of the supporting rod (11), the rotating head (14) is installed at one end of the cabin cabinet (13), and the blades (15) are installed on the outer surface of the rotating head (14);

blade (15) include blade root baffle (151), air heater (152), web (153), driving motor (154), wind gap (155), impeller (156), first pulley (157) and baffle (158), blade root baffle (151) are installed to inner chamber one side of blade (15), air heater (152) are installed to the inner chamber of blade (15), web (153) are installed to the inner chamber of blade (15), driving motor (154) are installed to the inner chamber of web (153), wind gap (155) have been seted up to inner chamber one side of web (153), impeller (156) are installed to the inner chamber of wind gap (155), first pulley (157) are installed to the inner chamber upper end of wind gap (155), two sets of baffle (158) are installed to the lower extreme of first pulley (157).

2. The fan deicing remote monitoring hot air deicing device as claimed in claim 1, wherein: web (153) include first gear (1531), second pulley (1532) and connect rope (1533), and first gear (1531) is installed to the inner chamber one side of web (153), and second pulley (1532) is installed to the inner chamber upper end of web (153), and the surface winding of first gear (1531) has connection rope (1533), and connects rope (1533) one end and twines in second pulley (1532) and first pulley (157) surface.

3. The fan deicing remote monitoring hot air deicing device as claimed in claim 1, wherein: and a second gear (1541) is mounted at the lower end of the driving motor (154).

4. The fan deicing remote monitoring hot air deicing device as claimed in claim 1, wherein: the tuyere (155) comprises a spring groove (1551) and a return spring (1552), the spring groove (1551) is formed in the inner cavity of the tuyere (155), and the return spring (1552) is installed in the inner cavity of the spring groove (1551).

5. The fan deicing remote monitoring hot air deicing device as claimed in claim 1, wherein: impeller (156) include bull stick (1561), first bearing (1562), second bearing (1563) and connector (1564), and bull stick (1561) is installed at the both ends of impeller (156), and first bearing (1562) are installed at the both ends of bull stick (1561), and second bearing (1563) are installed to the center department of bull stick (1561), and connector (1564) are installed to the upper end of second bearing (1563).

6. The fan deicing remote monitoring hot air deicing device as claimed in claim 2, wherein: one end of the connecting rope (1533) is connected with the upper end of the connecting head (1564).

7. The fan deicing remote monitoring hot air deicing device as claimed in claim 1, wherein: baffle (158) include first rack (1581) and second rack (1582), and first rack (1581) are installed to the one end of baffle (158), and second rack (1582) are installed to the other end of baffle (158), and first gear (1531) is connected in the upper end meshing of second rack (1582), and second gear (1541) is connected in the upper end meshing of first rack (1581).