CN220890549U - Energy storage box fan - Google Patents

Abstract

The utility model discloses an energy storage box fan, and relates to the technical field of energy storage box fans; the device comprises a first fan and a second fan which are arranged at two ends of a box body, wherein the outer wall of one end of the box body is fixedly connected and communicated with the first fan, and the outer wall of the other end of the box body is fixedly connected and communicated with the second fan; one end of the first fan extending into the box body is fixedly connected and communicated with a flow dividing assembly; a filter screen is installed in one end of the first fan extending out of the box body, one side, deviating from the box body, of the filter screen is provided with a cleaning assembly, one side, close to the box body, of the filter screen is provided with a purging assembly, and the purging assembly is communicated with the shunting assembly. According to the utility model, the air in the box body can be uniformly dispersed through the flow distribution assembly, and the filter screen can be cleaned through the cleaning assembly and the blowing assembly, so that dust is prevented from blocking the filter screen.

Description

Energy storage box fan

Technical Field

The utility model relates to the technical field of energy storage box fans, in particular to an energy storage box fan.

Background

The energy storage box is a box body for storing a plurality of battery clusters, in order to enable the battery clusters to stably work in the box body, heat emitted by the battery clusters is required to be discharged, fans are respectively arranged on two sides of the conventional energy storage box, one fan is used for supplying air, and the other fan is used for exhausting air, so that the heat emitted by the battery clusters can be timely discharged through the two fans; therefore, there is a need for an energy storage box fan, which can clean the filter screen of the fan at the air supply end, avoid the filter screen from being blocked by dust, and enable the fan at the air supply end to normally send air into the box body.

Disclosure of utility model

The utility model aims to provide an energy storage box fan so as to solve the problems in the prior art.

In order to achieve the above object, the present utility model provides the following solutions: the utility model provides an energy storage box fan which comprises a first fan and a second fan which are arranged at two ends of a box body, wherein the outer wall of one end of the box body is fixedly connected and communicated with the first fan, the first fan is used for supplying air into the box body, the outer wall of the other end of the box body is fixedly connected and communicated with the second fan, and the second fan is used for exhausting air; one end of the first fan extending into the box body is fixedly connected and communicated with a flow dividing assembly, and the flow dividing assembly can uniformly disperse air supply in the box body; the utility model discloses a dust collection box, including box, filter screen, first fan, subassembly is used for cleaning dust on the filter screen, first fan stretches out install the filter screen in the one end of box, the filter screen deviates from one side of box is provided with cleans the subassembly, the filter screen is close to one side of box is provided with sweeps the subassembly, it is used for with the dust of filter screen blows off to sweep the subassembly, sweep the subassembly with the reposition of redundant personnel subassembly is linked together.

Preferably, the split-flow assembly comprises a conical barrel fixedly connected and communicated with the air outlet end of the first fan, the conical barrel is fixedly connected and communicated with a first ventilation pipe, two ends of the first ventilation pipe are respectively fixedly connected and communicated with a second ventilation pipe and a third ventilation pipe, the second ventilation pipe and the third ventilation pipe are respectively fixedly connected and communicated with a plurality of branch pipes, and a plurality of air outlet holes are formed in the branch pipes; the first ventilation pipe, the second ventilation pipe, the third ventilation pipe and the branch pipe are fixedly connected with the box body.

Preferably, the first ventilation pipe is perpendicular to the second ventilation pipe and the third ventilation pipe, the second ventilation pipe is parallel to the third ventilation pipe, the second ventilation pipe is perpendicular to the third ventilation pipe and the branch pipes, and the branch pipes are parallel to each other.

Preferably, the cleaning assembly comprises a screw rod rotatably connected with the upper inner wall and the lower inner wall of the end side of the first fan, one end of the screw rod extends out of the bottom surface of the first fan to be connected with a motor in a transmission manner, the motor is fixedly connected with the bottom surface of the first fan, the screw rod is in threaded connection with a sliding block, the sliding block is arranged in the first fan, one side, close to the filter screen, of the sliding block is fixedly connected with a cleaning brush, and the cleaning brush is in butt joint with the filter screen.

Preferably, both ends of the sliding block are slidably connected with limiting grooves, and the limiting grooves are formed in the inner wall of the first fan.

Preferably, the purging component comprises a sleeve fixedly connected with the outer wall of the first ventilating pipe, one end of the sleeve extending out of the box body is fixedly connected and communicated with the bottom surface of the first fan, a telescopic pipe is slidably connected in the sleeve, one end of the telescopic pipe is fixedly connected and communicated with the first ventilating pipe, the other end of the telescopic pipe is fixedly connected and communicated with a fourth ventilating pipe, the fourth ventilating pipe is arranged in the first fan, the fourth ventilating pipe faces to one side of the filter screen and is fixedly connected and communicated with an air outlet part, and the bottom surface of the fourth ventilating pipe is fixedly connected with a lifting part.

Preferably, the air outlet part comprises a trapezoid plate, the trapezoid plate is fixedly connected with the fourth air pipe, an air outlet is formed in the trapezoid plate, and the air outlet is communicated with the fourth air pipe.

Preferably, the lifting part comprises a hydraulic cylinder, a piston end of the hydraulic cylinder stretches into the first fan and is fixedly connected with the fourth air duct, the top surface of a fixed end of the hydraulic cylinder is fixedly connected with the bottom surface of the first fan, a support is fixedly connected with the bottom surface of the fixed end of the hydraulic cylinder, and the support is fixedly connected with the outer wall of the box body.

The utility model discloses the following technical effects:

According to the utility model, the air in the box body can be uniformly dispersed through the flow dividing assembly, and the air in the box body can be quickly exchanged through the first fan and the second fan, so that the heat emitted by the battery cluster is effectively taken away; meanwhile, dust on the filter screen can be cleaned through the cleaning assembly, so that the filter screen is prevented from being blocked by dust accumulation; simultaneously can blow the dust on the filter screen through sweeping the subassembly, make the subassembly of sweeping blow out outside the first fan with the dust, avoid sweeping the dust that gets off to pile up in first fan.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a first fan of the present utility model with a cleaning assembly mounted thereto;

FIG. 5 is a schematic side view of the trapezoidal plate of the present utility model;

Wherein, 1, the box body; 2. a first fan; 3. a second fan; 4. a trapezoidal plate; 5. a screw rod; 11. a first ventilation pipe; 12. a second ventilation pipe; 13. a third air vent pipe; 21. a filter screen; 22. a first fan blade; 23. a conical cylinder; 24. a limit groove; 31. a shutter; 32. a second fan blade; 41. a hydraulic cylinder; 42. a telescopic tube; 43. a sleeve; 44. a fourth air duct; 45. a support; 46. an air outlet; 51. a motor; 52. a slide block; 53. a cleaning brush.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-5, the utility model discloses an energy storage box fan, which comprises a first fan 2 and a second fan 3 which are arranged at two ends of a box body 1, wherein the outer wall of one end of the box body 1 is fixedly connected and communicated with the first fan 2, the first fan 2 is used for supplying air into the box body 1, the outer wall of the other end of the box body 1 is fixedly connected and communicated with the second fan 3, and the second fan 3 is used for exhausting air; one end of the first fan 2 extending into the box body 1 is fixedly connected and communicated with a flow dividing assembly, and the flow dividing assembly can uniformly disperse air supply in the box body 1; install filter screen 21 in the one end that first fan 2 stretched out box 1, one side that filter screen 21 deviates from box 1 is provided with cleans the subassembly, cleans the dust that the subassembly is used for cleaning up on the filter screen 21, and one side that filter screen 21 is close to box 1 is provided with sweeps the subassembly, sweeps the subassembly and is used for blowing off the dust of filter screen 21, sweeps the subassembly and is linked together with the reposition of redundant personnel subassembly.

In order to make the overall arrangement in the first fan 2 reasonable, do not influence and clean the subassembly and sweep the subassembly and clear up the work to filter screen 21, first flabellum 22 is installed to the one end that is close to the reposition of redundant personnel subassembly in the first fan 2, can make through first flabellum 22 the air that filters through filter screen 21 send into the reposition of redundant personnel subassembly in through first flabellum 22.

In order to avoid dust entering into the box 1 through the second fan 3, install shutter 31 in the one end that the second fan 3 stretches out outside the box 1, second flabellum 32 is installed to one side of shutter 31, and second flabellum 32 is installed in the second fan 3, through the setting of shutter 31, makes second flabellum 32 can pass through shutter 31 with the air and carry to the external world, and when second fan 3 is inoperative, shutter 31 is closed, and external air can not pass through shutter 31 and get into in the second fan 3.

According to the utility model, the air in the box body 1 can be uniformly dispersed through the flow dividing assembly, and the air in the box body 1 can be quickly ventilated through the first fan 2 and the second fan 3, so that the heat emitted by the battery clusters is effectively taken away; meanwhile, dust on the filter screen 21 can be cleaned through the cleaning assembly, so that the filter screen is prevented from being blocked by dust accumulation; meanwhile, dust on the filter screen 21 can be blown through the blowing component, so that the blowing component can blow the dust out of the first fan 2, and dust cleaned is prevented from accumulating in the first fan 2.

In a further optimization scheme, the split flow component comprises a conical cylinder 23 fixedly connected and communicated with the air outlet end of the first fan 2, the conical cylinder 23 is fixedly connected and communicated with a first ventilation pipe 11, two ends of the first ventilation pipe 11 are respectively fixedly connected and communicated with a second ventilation pipe 12 and a third ventilation pipe 13, the second ventilation pipe 12 and the third ventilation pipe 13 are respectively fixedly connected and communicated with a plurality of branch pipes, and a plurality of air outlet holes are formed in the branch pipes; the first ventilation pipe 11, the second ventilation pipe 12, the third ventilation pipe 13 and the branch pipes are fixedly connected with the box body 1. The side with a large opening of the conical cylinder 23 is communicated with the air outlet end of the first fan 2, the side with a small opening of the conical cylinder 23 is communicated with the first ventilation pipe 11, so that the flow speed of air supply in the first ventilation pipe 11 can be increased, the air supply respectively enters the second ventilation pipe 12 and the third ventilation pipe 13 through the first ventilation pipe 11, and the air supply enters the branch pipes through the second ventilation pipe 12 and the third ventilation pipe 13, the branch pipes above the branch pipes downwards supply air through a plurality of air outlet holes, and the branch pipes below the branch pipes upwards supply air through a plurality of air supply holes, so that the air supply can be uniformly dispersed in the box body 1; and branch pipes below the battery clusters are uniformly distributed below the battery clusters, so that air supply is convenient to take away heat emitted by the battery clusters.

Further optimizing scheme, first ventilation pipe 11 and second ventilation pipe 12, third ventilation pipe 13 mutually perpendicular set up, and second ventilation pipe 12 and third ventilation pipe 13 mutually parallel arrangement, second ventilation pipe 12 and third ventilation pipe 13 mutually perpendicular set up with the branch pipe, mutually parallel arrangement between the branch pipe.

Further optimizing scheme, clean the subassembly and include with the upper and lower inner wall of the end side of first fan 2 rotate lead screw 5 of being connected, the bottom surface transmission that the first fan 2 was stretched out to lead screw 5 is connected with motor 51, motor 51 and first fan 2 bottom surface fixed connection, lead screw 5 threaded connection has slider 52, slider 52 sets up in first fan 2, one side fixedly connected with cleaning brush 53 that slider 52 is close to filter screen 21, cleaning brush 53 and filter screen 21 butt. The motor 51 is a forward and reverse rotation motor, the motor 51 drives the screw rod 5 to rotate, the screw rod 5 drives the sliding block 52 to move up and down, and the sliding block 52 drives the cleaning brush 53 to move up and down, so that the cleaning brush 53 can clean dust on the filter screen 21, and air can effectively enter the box body 1 through the filter screen 21.

Further optimizing scheme, both ends of slider 52 all sliding connection have spacing groove 24, and spacing groove 24 is seted up on the inner wall of first fan 2. The slider 52 can be stably moved up and down along the limit groove 24 by the limit groove 24.

Further optimizing scheme, sweep the subassembly include with first ventilation pipe 11 outer wall fixed connection's sleeve 43, sleeve 43 stretches out the bottom surface fixed connection and the intercommunication of box 1 and first fan 2, sliding connection has flexible pipe 42 in sleeve 43, flexible pipe 42's one end and first ventilation pipe 11 fixed connection and intercommunication, flexible pipe 42's the other end fixed connection and intercommunication have fourth tuber pipe 44, fourth tuber pipe 44 sets up in first fan 2, fourth tuber pipe 44 is towards one side fixed connection and the intercommunication of filter screen 21 have air-out portion, the bottom surface fixedly connected with elevating part of fourth tuber pipe 44. The air in the first ventilation pipe 11 can enter the telescopic pipe 42 by communicating the telescopic pipe 42 with the first ventilation pipe 11, the air enters the fourth ventilation pipe 44 through the telescopic pipe 42, and the air is ejected from the air outlet part through the fourth ventilation pipe 44, so that the filter screen 21 can be purged.

A first electromagnetic valve is installed at a position where the bellows 42 communicates with the first ventilation pipe 11, and air in the first ventilation pipe 11 can be introduced into the bellows 42 by opening the first electromagnetic valve.

In order to increase the pressure of the air flowing into the telescopic pipe 42, the second electromagnetic valves are respectively installed at the two ends of the first ventilating pipe 11, and the second electromagnetic valves are closed, so that the air in the first ventilating pipe 11 cannot flow into the second ventilating pipe 12 and the third ventilating pipe 13, and the air in the first ventilating pipe 11 can only flow into the telescopic pipe 42.

Further optimizing scheme, the air-out portion includes trapezoidal board 4, trapezoidal board 4 and fourth tuber pipe 44 fixed connection, has seted up air outlet 46 in the trapezoidal board 4, and air outlet 46 is linked together with fourth tuber pipe 44. One side with a large opening of the air outlet 46 is communicated with the fourth air pipe 44, and one side with a small opening of the air outlet 46 faces the filter screen 21, so that the pressure of air can be increased through the arrangement of the large opening and the small opening of the air outlet, and dust on the filter screen 21 can be effectively blown off by the air.

Further optimizing scheme, elevating system includes pneumatic cylinder 41, and the piston end of pneumatic cylinder 41 stretches into in the first fan 2 with fourth tuber pipe 44 fixed connection, the top surface of the stiff end of pneumatic cylinder 41 and the bottom surface fixed connection of first fan 2, the bottom surface fixed connection of pneumatic cylinder 41 stiff end has support 45, support 45 and the outer wall fixed connection of box 1. The piston end of the hydraulic cylinder 41 drives the fourth air duct 44 to move up and down, the fourth air duct 44 drives the telescopic pipe 42 to move up and down, the telescopic pipe 42 stretches out and draws back in the sleeve 43, the danger that the first fan blade 22 sucks the telescopic pipe 42 is effectively avoided, and the air outlet 46 can sweep the filter screen 21 comprehensively through the up and down movement of the fourth air duct 44.

The working process comprises the following steps: simultaneously, the first fan blade 22 and the second fan blade 32 are opened to rotate, the first electromagnetic valve is closed, the second electromagnetic valve is opened, the first fan blade 22 can send outside air into the first ventilation pipe 11 through the conical cylinder 23, the air supply respectively enters the second ventilation pipe 12 and the third ventilation pipe 13 through the first ventilation pipe 11, the air passes through the second ventilation pipe 12 and the third ventilation pipe 13 and enters the branch pipes, the upper branch pipe downwards supplies air through a plurality of air outlet holes, and the lower branch pipe upwards supplies air through a plurality of air supply holes, so that the air supply can be uniformly dispersed in the box body 1; meanwhile, the branch pipes below the box body are uniformly distributed below the battery clusters, so that air supply is convenient to take away heat emitted by the battery clusters, and the second fan blades 32 rotate to accelerate air flow in the box body 1, so that hot air can be quickly discharged out of the box body 1 through the second fan 3; when dust on the filter screen 21 is blocked, the first electromagnetic valve and the motor 51 are simultaneously opened, the second electromagnetic valve is closed, part of air in the first ventilation pipe 11 can enter the telescopic pipe 42, the air enters the fourth ventilation pipe 44 through the telescopic pipe 42, the air is blown out from the air outlet 46 through the fourth ventilation pipe 44, the filter screen 21 can be purged, meanwhile, the motor 51 drives the screw 5 to rotate, the screw 5 drives the sliding block 52 to move up and down, the sliding block 52 drives the cleaning brush 53 to move up and down, and the cleaning brush 53 can clean the dust on the filter screen 21; meanwhile, the air outlet 46 can move up and down to blow dust cleaned by the cleaning brush 53 out of the first fan 2, so that the cleanliness of the filter screen 21 is effectively improved.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims (8)

1. An energy storage case fan, its characterized in that: the air conditioner comprises a first fan (2) and a second fan (3) which are arranged at two ends of a box body (1), wherein the outer wall of one end of the box body (1) is fixedly connected and communicated with the first fan (2), the first fan (2) is used for supplying air into the box body (1), the outer wall of the other end of the box body (1) is fixedly connected and communicated with the second fan (3), and the second fan (3) is used for exhausting air; one end of the first fan (2) extending into the box body (1) is fixedly connected and communicated with a flow dividing assembly, and the flow dividing assembly can uniformly disperse air supply in the box body (1);

The utility model discloses a dust collection box, including box (1) and filter screen (21), first fan (2) stretch out install filter screen (21) in the one end of box (1), one side that filter screen (21) deviate from box (1) is provided with cleans the subassembly, it is used for clearing up dust on filter screen (21) to clean the subassembly, filter screen (21) are close to one side of box (1) is provided with sweeps the subassembly, sweep the subassembly be used for with the dust of filter screen (21) is blown off, sweep the subassembly with the reposition of redundant personnel subassembly is linked together.

2. The tank fan as claimed in claim 1, wherein: the split flow assembly comprises a conical barrel (23) fixedly connected and communicated with the air outlet end of the first fan (2), the conical barrel (23) is fixedly connected and communicated with a first ventilation pipe (11), two ends of the first ventilation pipe (11) are respectively fixedly connected and communicated with a second ventilation pipe (12) and a third ventilation pipe (13), the second ventilation pipe (12) and the third ventilation pipe (13) are respectively fixedly connected and communicated with a plurality of branch pipes, and a plurality of air outlet holes are formed in the branch pipes; the first ventilation pipe (11), the second ventilation pipe (12), the third ventilation pipe (13) and the branch pipes are fixedly connected with the box body (1).

3. The tank fan as claimed in claim 2, wherein: the first ventilation pipe (11) with second ventilation pipe (12) third ventilation pipe (13) mutually perpendicular sets up, second ventilation pipe (12) with third ventilation pipe (13) looks parallel arrangement, second ventilation pipe (12) with third ventilation pipe (13) with the branch pipe mutually perpendicular sets up, parallel arrangement mutually between the branch pipe.

4. The tank fan as claimed in claim 2, wherein: the cleaning assembly comprises a screw rod (5) which is rotationally connected with the upper inner wall and the lower inner wall of the end side of a first fan (2), one end of the screw rod (5) extends out of the bottom surface of the first fan (2) to be connected with a motor (51), the motor (51) is fixedly connected with the bottom surface of the first fan (2), the screw rod (5) is in threaded connection with a sliding block (52), the sliding block (52) is arranged in the first fan (2), one side, close to the filter screen (21), of the sliding block (52) is fixedly connected with a cleaning brush (53), and the cleaning brush (53) is in butt with the filter screen (21).

5. The tank fan as claimed in claim 4, wherein: both ends of the sliding block (52) are slidably connected with limiting grooves (24), and the limiting grooves (24) are formed in the inner wall of the first fan (2).

6. The tank fan as claimed in claim 2, wherein: the purging component comprises a sleeve (43) fixedly connected with the outer wall of the first ventilating pipe (11), one end of the sleeve (43) stretches out of the box body (1) and is fixedly connected and communicated with the bottom surface of the first ventilating pipe (2), a telescopic pipe (42) is connected in a sliding mode in the sleeve (43), one end of the telescopic pipe (42) is fixedly connected and communicated with the first ventilating pipe (11), the other end of the telescopic pipe (42) is fixedly connected and communicated with a fourth ventilating pipe (44), the fourth ventilating pipe (44) is arranged in the first ventilating pipe (2), the fourth ventilating pipe (44) faces to one side of the filter screen (21) and is fixedly connected and communicated with an air outlet portion, and the bottom surface of the fourth ventilating pipe (44) is fixedly connected with a lifting portion.

7. The tank blower of claim 6 wherein: the air outlet part comprises a trapezoid plate (4), the trapezoid plate (4) is fixedly connected with the fourth air duct (44), an air outlet (46) is formed in the trapezoid plate (4), and the air outlet (46) is communicated with the fourth air duct (44).

8. The tank blower of claim 6 wherein: the lifting part comprises a hydraulic cylinder (41), a piston end of the hydraulic cylinder (41) stretches into the first fan (2) and is fixedly connected with the fourth air duct (44), the top surface of the fixed end of the hydraulic cylinder (41) is fixedly connected with the bottom surface of the first fan (2), a support (45) is fixedly connected with the bottom surface of the fixed end of the hydraulic cylinder (41), and the support (45) is fixedly connected with the outer wall of the box body (1).