CN113944602A

CN113944602A - Efficient heat dissipation device for wind driven generator switch

Info

Publication number: CN113944602A
Application number: CN202111202173.8A
Authority: CN
Inventors: 李瑞然
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-01-18

Abstract

The invention provides a high-efficiency heat dissipation device for a wind driven generator switch, which comprises a box body, an upper cover, a right hose, a cleaning rod, a mounting groove and a movable plate, wherein the upper cover is movably arranged on one side of the top of the box body through a hinge, the upper cover and the box body are fixed through a lock, an upper cover water sump is arranged on the inner side of the upper cover, the mounting groove is arranged on one side of the box body, a clamping block is fixedly arranged at the bottom of the mounting groove, a fixed block is fixedly arranged on the top of the mounting groove, the movable plate is movably arranged at one end of the fixed block through a torsional spring shaft, an arc-shaped clamping groove is arranged on the inner side of the movable plate, the high-efficiency heat dissipation device for the wind driven generator switch can dissipate heat of the switch simultaneously through a water cooling mode and an air cooling mode, the heat dissipation efficiency of the heat dissipation device can be improved, and a network cable can be conveniently fixed through the movable plate and the clamping block, prevent that the net twine from taking place to rock, increase the protection to the net twine simultaneously.

Description

Efficient heat dissipation device for wind driven generator switch

Technical Field

The invention relates to the technical field of wind power generation, in particular to a high-efficiency heat dissipation device for a wind driven generator switch.

Background

The wind power generation is a power device which converts wind energy into electric energy, the wind power generator generally comprises a wind wheel, a generator device, a direction regulator, a tower frame, a speed-limiting safety mechanism, an energy storage device and other components, the wind power generation has no fuel problem, no radiation or air pollution is generated, the wind power application environment is severe, the temperature difference between day and night is large, and the wind sand is serious, so the requirements on the switch and the installation environment are higher and higher, the switch can generate a large amount of heat during operation, if the heat is not discharged in time, the temperature of the switch can be increased, the normal operation of the switch is influenced, even safety accidents are caused, the communication interruption of the wind power generator cannot monitor various data during the operation of the wind power generator, meanwhile, dust in the surrounding environment falls on the switch, the heat dissipation of the switch and the service life of the switch can also be influenced, the heat dissipation efficiency of the existing heat dissipation device of the wind driven generator switch is low, and the heat dissipation device is inconvenient for fixing network cables and the like

Therefore, the invention discloses a high-efficiency heat dissipation device for a wind driven generator switch.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a high-efficiency heat dissipation device for a wind driven generator switch, and aims to solve the problems in the background art.

In order to achieve the purpose, the invention is realized by the following technical scheme: a high-efficiency heat dissipation device for a wind driven generator switch comprises a box body, an upper cover, a right hose, a cleaning rod, a mounting groove and a movable plate, wherein the upper cover is movably mounted on one side of the top of the box body through a hinge, the upper cover and the box body are fixed through a lock, an upper cover water sump is arranged on the inner side of the upper cover, the mounting groove is arranged on one side of the box body, a clamping block is fixedly mounted at the bottom of the mounting groove, a fixed block is fixedly mounted at the top of the mounting groove, the movable plate is movably mounted at one end of the fixed block through a torsion spring shaft, an arc-shaped clamping groove is formed in the inner side of the movable plate, a water storage tank is arranged at the bottom of the inner side of the box body, an air inlet and an air outlet are symmetrically formed in the tops of two sides of the box body, an object storage bin is arranged at the top of the water storage tank, an extrusion plate is movably mounted in the water storage tank through a water tank spring, the utility model discloses a cleaning device of a water storage tank, which comprises an extrusion plate, a storage tank, a set of servo motors, a set of rotating rods, a set of eccentric wheels, two rotating rods, a cleaning rod, a set of small gears, a set of a small gears, a set of a small gear, a set of a small gear, a, one side fixed mounting of pinion has the impeller, impeller and pinion rotate through the axis of rotation and install in one side of fixed plate, the top both sides of box sump have long tube and nozzle stub respectively fixed mounting, the one end setting of long tube and nozzle stub is in the inside of storage water tank, stripper plate slidable mounting is on long tube and nozzle stub.

As a preferred embodiment of the present invention, the movable plates are arc-shaped, and the number of the movable plates is the same as the number of the clamping blocks.

As a preferred embodiment of the present invention, a press plate is movably installed on the inner side of the upper cover through an upper spring, and the number of the press plate and the number of the upper spring are 2.

As a preferred embodiment of the present invention, one end of the left flexible pipe is provided with a one-way valve, and the other ends of the left flexible pipe and the right flexible pipe are fixedly connected with the upper cover water sump.

As a preferred embodiment of the invention, the extrusion rod is slidably mounted inside the water storage tank through a sealing assembly.

In a preferred embodiment of the present invention, a roller is fixedly installed on the top of the extrusion rod, and the eccentric wheel is disposed on the top of the extrusion rod and is in contact with the roller.

As a preferred embodiment of the present invention, the number of the fixing plates is 2, and two fixing plates are respectively disposed at one side of the long pipe and the short pipe.

In a preferred embodiment of the present invention, the number of the impellers is 2, the installation directions of the two impellers are the same, and the impellers are disposed at the bottom of the vent hole.

As a preferred embodiment of the present invention, a filter screen is fixedly installed inside the air inlet and the air outlet, and the cleaning rod is in contact with the filter screen through a brush.

As a preferred embodiment of the present invention, a switch set is fixedly installed on an outer side of the box body, the switch set is electrically connected to the servo motor through an electric wire, a water filling port is opened on one side of the box body, and the water filling port is fixedly connected to the water storage tank.

The invention has the beneficial effects that: the invention discloses a high-efficiency heat dissipation device for a wind driven generator switch, which comprises a box body, an upper cover, a right hose, an air inlet, a cleaning rod, a mounting groove, a lock, a movable plate, a left hose, a one-way valve, a servo motor, an extrusion rod, an extrusion plate, a short pipe, a long pipe, a water tank spring, an air outlet, a vent hole, an upper cover water bin, a box body water bin, an upper spring, a pressing plate, a fixed block, a torsion spring shaft, a clamping block, an arc clamping groove, a large gear, an impeller, a small gear, a fixed plate, a rotating rod and an eccentric wheel.

1. This be used for high-efficient heat abstractor of aerogenerator switch passes through servo motor and drives the eccentric wheel, the eccentric wheel passes through the gyro wheel, inside that upper cover sump and box sump can be extruded with the inside water of storage water tank is cooled down to the space of upper cover and box formation, simultaneously under the effect of eccentric wheel and water tank spring, the stripper plate goes up and down in the inside of storage water tank, carry out the circulation replacement with the inside water in upper cover sump and box sump, avoid the inside water in upper cover sump and box sump to be heated by continuously, the radiating efficiency of the device is improved.

2. This be used for high-efficient heat abstractor servo motor of aerogenerator switch passes through the dwang and drives the gear wheel, the gear wheel drives the pinion, thereby drive the impeller, the impeller passes through air intake and air exit, the ventilation hole can ventilate the heat dissipation to the space that upper cover and box formed, the inside of air intake and air exit is provided with the filter screen, the dwang drives clearance pole and brush simultaneously and can clear up the surface of filter plate, avoid blocking up air intake and air exit such as dust, the radiating efficiency of the device is improved.

3. This be used for high-efficient heat abstractor of aerogenerator switch passes through fly leaf and clamp splice, conveniently carries on spacing fixedly to the net twine, can prevent through the arc draw-in groove that fly leaf and clamp splice from causing the damage to net twine etc. improve the security of net twine etc. when installation maintenance, conveniently install net twine etc. simultaneously.

Drawings

FIG. 1 is a structural diagram of an efficient heat dissipation device for a wind turbine switch according to the present invention;

FIG. 2 is a cross-sectional view of an efficient heat dissipation device for a wind turbine switch according to the present invention;

FIG. 3 is a sectional view of a portion of the heat dissipation device of the present invention;

FIG. 4 is an enlarged view of the position A in FIG. 1 of the high-efficiency heat dissipation device for the wind turbine exchanger according to the present invention;

FIG. 5 is an enlarged view of the portion B in FIG. 2 of the high efficiency heat dissipation device for wind turbine exchanger according to the present invention;

in the figure: 1. a box body; 2. an upper cover; 3. a right hose; 4. an air inlet; 5. cleaning the rod; 6. mounting grooves; 7. a lock; 8. a movable plate; 9. a left hose; 10. a one-way valve; 11. a servo motor; 12. an extrusion stem; 13. a pressing plate; 14. a short pipe; 15. a long tube; 16. a tank spring; 17. an air outlet; 18. a vent hole; 19. covering a water bin; 20. a tank body water sump; 21. an upper spring; 22. pressing a plate; 23. a fixed block; 24. a torsion spring shaft; 25. a clamping block; 26. an arc-shaped clamping groove; 27. a bull gear; 28. an impeller; 29. a pinion gear; 30. a fixing plate; 31. rotating the rod; 32. an eccentric wheel.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a high-efficient heat abstractor for aerogenerator switch, includes box 1, upper cover 2, right hose 3, clearance pole 5, mounting groove 6 and fly leaf 8, there is upper cover 2 one side at the top of box 1 through hinge movable mounting, fix through tool to lock 7 between upper cover 2 and the box 1, upper cover sump 19 has been seted up to the inboard of upper cover 2, mounting groove 6 has been seted up to one side of box 1, the bottom fixed mounting of mounting groove 6 has clamp splice 25, the top fixed mounting of mounting groove 6 has fixed block 23, the one end of fixed block 23 has fly leaf 8 through torsional spring axle 24 movable mounting, arc draw-in groove 26 has been seted up to the inboard of fly leaf 8, the bottom of the inboard of box 1 is provided with the storage water tank, air intake 4 and air exit 17 have been seted up to the top symmetry of the both sides of box 1, the top of storage water tank is provided with puts the thing storehouse, the inside of storage water tank has stripper plate 13 through 16 movable mounting of water tank spring, the central point at the top of stripper plate 13 puts the welding and has squeeze bar 12, the bilateral symmetry fixed mounting of storage water tank has right hose 3 and left hose 9, the inside of the roof of putting the thing storehouse has seted up box sump 20, ventilation hole 18 has been seted up to the both sides of box sump 20, the inside fixed mounting who puts the thing storehouse has servo motor 11, servo motor 11 is the biax motor of stretching, fixed mounting has dwang 31 on servo motor 11's the output shaft, one of them the one end fixed mounting of dwang 31 has eccentric wheel 32, two the other end fixed mounting of dwang 31 has gear wheel 27, two the top fixed mounting of the other end of dwang 31 has clearance pole 5, the inboard of clearance pole 5 is provided with the brush, one side fixed mounting of gear wheel 27 has fixed plate 30, the dwang 31 rotates and installs on fixed plate 30, the top meshing parallel mount of gear wheel 27 has pinion 29, one side fixed mounting of pinion 29 has impeller 28, impeller 28 and pinion 29 rotate through the axis of rotation and install the one side at fixed plate 30, the top both sides of box sump 20 are fixed mounting respectively has long tube 15 and nozzle stub 14, the one end setting of long tube 15 and nozzle stub 14 is in the inside of storage water tank, stripper plate 13 slidable mounting is on long tube 15 and nozzle stub 14, drives dwang 31 through servo motor 11, and dwang 31 passes through eccentric wheel 32, gyro wheel, stripper rod 12 and drives stripper plate 13, can get into the inside of upper cover sump 19 and box sump 20 with the inside water extrusion of storage water tank to cool down to this heat abstractor's inside, dwang 31 drives impeller 28 through gear wheel 27 and pinion 29 simultaneously, the inside of the heat dissipation device is ventilated, and the heat dissipation efficiency of the heat dissipation device can be improved.

As a preferred embodiment of the present invention, the movable plates 8 are arc-shaped, and the number of the movable plates 8 is the same as that of the clamping blocks 25, so that the net wires and the like can be conveniently fixed, and the net wires and the like can be prevented from being damaged.

As a preferred embodiment of the present invention, a press plate 22 is movably mounted on the inner side of the upper cover 2 through an upper spring 21, and the number of the press plate 22 and the number of the upper spring 21 are both 2, so as to conveniently mount and fix the switches of different specifications of the switch.

In a preferred embodiment of the present invention, a check valve 10 is installed at one end of the left hose 9, and the other ends of the left hose 9 and the right hose 3 are fixedly connected to the upper cover water sump 19, so that water can be conveniently discharged into the upper cover water sump 19, and the water in the upper cover water sump 19 can be conveniently circulated.

As a preferred embodiment of the invention, the squeezing rod 12 is slidably mounted inside the water storage tank through a sealing assembly, so that the squeezing rod 12 can slide on the top of the water storage tank conveniently, and the sealing property between the squeezing rod 12 and the water storage tank is improved.

In a preferred embodiment of the present invention, a roller is fixedly installed on the top of the extrusion rod 12, the eccentric wheel 32 is disposed on the top of the extrusion rod 12, and the eccentric wheel 32 is in contact with the roller, so as to reduce friction between the extrusion rod 12 and the eccentric wheel 32 and facilitate pushing the extrusion rod 12.

As a preferred embodiment of the present invention, the number of the fixing plates 30 is 2, two fixing plates 30 are respectively disposed at one side of the long pipe 15 and the short pipe 14, and the fixing plates 30 can seal two ends of the storage compartment, so that air can enter the interior of the heat dissipation device through the air inlet 4 and be exhausted through the air outlet 17, thereby improving the heat dissipation efficiency of the heat dissipation device.

In a preferred embodiment of the present invention, the number of the impellers 28 is 2, the two impellers 28 are installed in the same direction, and the impellers 28 are disposed at the bottom of the ventilation hole 18 to facilitate ventilation of the inside of the heat dissipation device.

As a preferred embodiment of the present invention, filter screens are fixedly installed inside the air inlet 4 and the air outlet 17, and the cleaning rod 5 is in contact with the filter screens through brushes, so that dust and the like on the surfaces of the filter screens can be cleaned, and ventilation is facilitated.

As a preferred embodiment of the present invention, a switch set is fixedly installed on the outer side of the box body 1, the switch set is electrically connected to the servo motor 11 through an electric wire, a water filling port is formed on one side of the box body 1, and the water filling port is fixedly connected to the water storage tank, so as to facilitate heat dissipation of an exchanger inside the heat dissipation apparatus.

When the high-efficiency heat dissipation device for the wind driven generator switch is used, mounting plates are mounted on two sides of a box body 1, the box body 1 is fixed, the device is fixed, an upper cover 2 is opened through a lock 7 and a hinge, the upper cover 2 rotates to drive a pressure plate 22 through an upper spring 21, meanwhile, a right hose 3 and a left hose 9 are driven, the switch is placed on the top of the box body 1, a network cable interface on one side of the switch faces the mounting groove 6, a movable plate 8 is stirred upwards through a torsion spring shaft 24, the movable plate 8 compresses the torsion spring shaft 24, the torsion spring shaft 24 is provided with energy storage, the movable plates 8 with corresponding number and positions are selected to be opened according to the number of network cables and the positions of the network cable interfaces to be mounted, the network cables and the like are inserted into the mounting groove 6 from the top of a clamping block 25, an arc-shaped groove is formed in the top of the clamping block 25, and the network cables are inserted into the network cable interfaces on the switch, straightening the net wires and the like, loosening the movable plate 8, releasing energy by the torsion spring shaft 24 to drive the movable plate 8 to rotate, fixing the net wires and the like by the movable plate 8 through an arc-shaped clamping groove 26, fixing the upper cover 2 at the top of the box body 1 through a lock 7 and a hinge, adding a proper amount of water into the water storage tank through a water filling port, enabling the water surface not to have one end of the long pipe 15 and be positioned at the bottom of the bottom end of the short pipe 14 and not to be in contact with the short pipe 14, installing a valve on the water filling port, closing the water filling port through the valve, starting the servo motor 11 and the exchanger through an electric wire and a switch set through the switch set, enabling the servo motor 11 to rotate at a slow speed, enabling an output shaft of the servo motor 11 to drive the two rotating rods 31 to rotate, enabling the rotating rods 31 to simultaneously drive the eccentric wheel 32, the large gear 27 and the cleaning rod 5 to drive the hairbrush to clean the outer side of the filter screen, enabling the long end of the eccentric wheel 32 to push the extrusion rod 12 through a roller, the extrusion rod 12 drives the extrusion plate 13 to descend in the water storage tank, the extrusion plate 13 compresses the water tank spring 16, meanwhile, the extrusion plate 13 extrudes the water in the water storage tank into the water storage tank 20 through the long pipe 15, the air in the water storage tank 20 is discharged into the water storage tank through the short pipe 14, meanwhile, due to the action of the one-way valve 10, the water enters the upper cover water sump 19 through the hose 3, the air in the upper cover water sump 19 enters the water storage tank through the one-way valve 10, when the short end of the eccentric wheel 32 is contacted with the roller wheel, the extrusion rod 12 and the extrusion plate 13 ascend in the water storage tank under the action of the water tank spring 16, the extrusion plate 13 presses the air into the water storage tank 20 through the short pipe 14, the air into the water storage tank 19 through the right hose 3, the water in the water storage tank enters the water storage tank, and the water in the upper cover water sump 19 and the water storage tank 20 is circulated, the big gear 27 is arc-engaged with the small gear 29 and is arranged in parallel, the big gear 27 drives the small gear 29, the small gear 29 and the impeller 28 are fixedly arranged on the rotating shaft, the small gear 29 drives the impeller 28 to rotate in the same direction, the impeller 28 on the right side draws air to the inside of the device through the air inlet 4, outside air enters the inside of the device through the air vent 18, three persons go to the exchanger, and are exhausted through the exhaust outlet 17 by the left impeller 28 through the other side vent hole 18, the high-efficiency heat dissipation device for the wind driven generator exchanger can dissipate heat of the exchanger simultaneously by a water cooling mode and an air cooling mode, can improve the heat dissipation efficiency of the heat dissipation device, the movable plate 8 and the clamping block 25 are used for conveniently fixing the net cables and the like, the net cables and the like are prevented from shaking, meanwhile, the protection of the network cable is increased, and the network cable is prevented from being damaged due to the fact that the network cable is pulled in installation and maintenance.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a be used for high-efficient heat abstractor of aerogenerator switch, includes box (1), upper cover (2), right hose (3), clearance pole (5), mounting groove (6) and fly leaf (8), its characterized in that, there is upper cover (2) one side at the top of box (1) through hinge movable mounting, fix through tool to lock (7) between upper cover (2) and box (1), upper cover sump (19) has been seted up to the inboard of upper cover (2), mounting groove (6) have been seted up to one side of box (1), the bottom fixed mounting of mounting groove (6) has clamp splice (25), the top fixed mounting of mounting groove (6) has fixed block (23), the one end of fixed block (23) has fly leaf (8) through torsional spring axle (24) movable mounting, arc draw-in groove (26) have been seted up to the inboard of fly leaf (8), the bottom of the inboard of box (1) is provided with the storage water tank, air intake (4) and air exit (17) have been seted up to the top symmetry of the both sides of box (1), the top of storage water tank is provided with puts the thing storehouse, there are stripper plate (13) in the inside of storage water tank through water tank spring (16) movable mounting, the central point at the top of stripper plate (13) puts the department welding and has squeeze bar (12), the bilateral symmetry fixed mounting of storage water tank has right hose (3) and left hose (9), box sump (20) have been seted up to the inside of the roof of putting the thing storehouse, ventilation hole (18) have been seted up to the both sides of box sump (20), the inside fixed mounting who puts the thing storehouse has servo motor (11), servo motor (11) are the biax and stretch the motor, fixed mounting has dwang (31) on the output shaft of servo motor (11), one of them one end fixed mounting of dwang (31) has eccentric wheel (32), two the other end fixed mounting of dwang (31) has gear wheel (27), two the top fixed mounting of the other end of dwang (31) has clearance pole (5), the inboard of clearance pole (5) is provided with the brush, one side fixed mounting of gear wheel (27) has fixed plate (30), dwang (31) rotates and installs on fixed plate (30), the top meshing parallel mount of gear wheel (27) has pinion (29), one side fixed mounting of pinion (29) has impeller (28), one side at fixed plate (30) is installed through the axis of rotation to impeller (28) and pinion (29), the top both sides of box sump (20) fixed mounting respectively have long tube (15) and nozzle stub (14), one end of the long pipe (15) and one end of the short pipe (14) are arranged inside the water storage tank, and the extrusion plate (13) is slidably arranged on the long pipe (15) and the short pipe (14).

2. The efficient heat dissipation device for wind turbine switches according to claim 1, wherein: the movable plates (8) are arc-shaped, and the number of the movable plates (8) is the same as that of the clamping blocks (25).

3. The efficient heat dissipation device for wind turbine switches according to claim 1, wherein: the inner side of the upper cover (2) is movably provided with a pressing plate (22) through an upper spring (21), and the number of the pressing plate (22) and the number of the upper spring (21) are 2.

4. The efficient heat dissipation device for wind turbine switches according to claim 1, wherein: one-way valve (10) are installed to the one end of left side hose (9), the other end and upper cover sump (19) fixed the linking to each other of left side hose (9) and right hose (3).

5. The efficient heat dissipation device for wind turbine switches according to claim 1, wherein: the extrusion rod (12) is slidably mounted inside the water storage tank through a sealing assembly.

6. The efficient heat dissipation device for wind turbine switches according to claim 1, wherein: the top of the extrusion rod (12) is fixedly provided with a roller, the eccentric wheel (32) is arranged at the top of the extrusion rod (12), and the eccentric wheel (32) is in contact with the roller.

7. The efficient heat dissipation device for wind turbine switches according to claim 1, wherein: the number of the fixing plates (30) is 2, and the two fixing plates (30) are respectively arranged on one side of the long pipe (15) and one side of the short pipe (14).

8. The efficient heat dissipation device for wind turbine switches according to claim 1, wherein: the number of the impellers (28) is 2, the installation directions of the two impellers (28) are the same, and the impellers (28) are arranged at the bottom of the ventilation hole (18).

9. The efficient heat dissipation device for wind turbine switches according to claim 1, wherein: the inside fixed mounting of air intake (4) and air exit (17) has the filter screen, clearance pole (5) are through brush and filter screen contact.

10. The efficient heat dissipation device for wind turbine switches according to claim 1, wherein: the outer side of the box body (1) is fixedly provided with a switch group, the switch group is electrically connected with the servo motor (11) through an electric wire, one side of the box body (1) is provided with a water filling port, and the water filling port is fixedly connected with the water storage tank.