CN210343793U

CN210343793U - Energy-conserving efficient fan

Info

Publication number: CN210343793U
Application number: CN201921256779.8U
Authority: CN
Inventors: 蒋建强; 蒋文贞
Original assignee: Jiangsu Zhongrui Shengda Power Machinery Co ltd
Current assignee: Jiangsu Zhongrui Shengda Power Machinery Co ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-04-17
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses an energy-saving and efficient fan, which comprises a bottom plate, wherein a push handle is arranged on the bottom plate, the push handle is arranged at one end position on the bottom plate, a threaded shaft is arranged on the bottom plate, the threaded shaft is arranged at two end positions on the bottom plate, a limiting plate is arranged on the threaded shaft, a bottom foot is arranged at the bottom end of the threaded shaft, a roller is arranged at the bottom end of the bottom plate, the fan is connected through a bracket, so that the fan is driven to move through the roller at the bottom end of the bottom plate, the problem of inconvenient movement of the fan is solved, the push handle is arranged at one end of the bottom plate, the bottom plate is convenient to move through the push handle, the threaded shaft is arranged on the bottom plate, the threaded shaft is rotatably connected with the bottom plate, the bottom foot is arranged at the bottom end of the threaded shaft, thereby reach effective smooth angle, the work of the fan of being convenient for.

Description

Energy-conserving efficient fan

Technical Field

The utility model relates to a fan technical field specifically is an energy-conserving efficient fan.

Background

The utility model relates to a fan which is a Chinese habit abbreviation for gas compression and gas conveying machinery, the fan generally comprises a fan, a blower and a wind driven generator, the gas compression and gas conveying machinery is a machinery which converts rotating mechanical energy into gas pressure energy and kinetic energy and conveys the gas out, the main structural components of the fan are an impeller, a casing, an air inlet, a bracket, a motor, a belt pulley, a coupling, a silencer, a transmission part (bearing) and the like, the unpowered fan utilizes natural wind power and air heat convection caused by indoor and outdoor temperature difference to push a turbine to rotate so as to discharge stale hot air indoors by utilizing centrifugal force and negative pressure effect, the utility model relates to an energy-saving and efficient fan which utilizes a collector plate at one end of an exhaust pipe to filter and transmit wind power so as to transmit clean air to blades inside the exhaust pipe and effectively transmit the transmission of the motor, thereby reach energy-conserving effect, further improvement fan inner structure's life.

The existing stage of fans has many disadvantages, such as: inconvenient movement, poor energy-saving effect and poor filtering property.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving efficient fan to solve the problem that the removal that proposes in the above-mentioned background art is inconvenient, energy-conserving effect is not good, the filterability is poor.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving efficient fan comprises a base plate, wherein a pushing handle is installed on the base plate, one end position of the pushing handle on the base plate is arranged, a threaded shaft is arranged on the base plate, the threaded shaft is arranged at two end positions on the base plate, a limiting plate is arranged on the threaded shaft, bottom feet are installed at the bottom end of the threaded shaft, rollers are installed at the bottom end of the base plate, the number of the rollers is four, a support is arranged on the base plate, the support is arranged at the top end position on the base plate, the fan is installed at the top end of the support and is arranged at the position right top end of the support, a motor is arranged in the fan, the motor is arranged at one end position in the fan, an air outlet is installed at one end of the motor and is arranged at the middle position in the fan, an air suction box is installed at one end of the air outlet, the filter plate comprises a flow collecting plate and is characterized in that fixing frames are installed at two ends of the flow collecting plate, filter plates are arranged in the flow collecting plate and located at two ends of the flow collecting plate, a filter screen is installed at one end of each filter plate, an exhaust pipe is installed at one end of the flow collecting plate, and a protective net is installed at the other end of the fan.

Preferably, the foot is fixedly connected with the threaded shaft, and the threaded shaft is rotatably connected with the bottom plate.

Preferably, the pushing handle is fixedly connected with the bottom plate, and the pushing handle and the bottom plate are arranged into an integral structure.

Preferably, the motor is rotatably connected with the blades, and the air outlet is positioned in the middle of the motor and the blades.

Preferably, the collecting plate is fixedly connected with the air pumping box through a fixing frame, and the collecting plate is located in the middle of the air pump.

Preferably, the filter plate is fixedly connected with the filter screen, and the filter screen is positioned at the inner side of the filter plate.

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

1. the utility model discloses be provided with the support on the bottom plate, connect the fan through the support to the gyro wheel through the bottom plate bottom drives the fan and removes, has solved the inconvenient problem of fan removal, and the one end of bottom plate is provided with pushes away the handle, and carries out the convenient removal of bottom plate through pushing away the handle, is provided with the screw thread axle on the bottom plate, and the screw thread axle rotates with the bottom plate to be connected, and the screw thread axle bottom is provided with the footing, can carry out the support of footing through adjusting the screw thread axle in the uneven situation of road surface, thereby reach effective smooth angle, the work of the fan of;

2. the utility model discloses an one end of exhaust column is provided with the current collector, and the current collector has also filtered wind when having made things convenient for the inspiratory of wind-force, the effectual life that has increased fan inner structure, and the current collector sets up and exhaust box fixed connection, through the effectual transmission of strengthening the inside wind-force of exhaust box of current collector to energy-conserving effect has been reached.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 is a schematic structural view of the current collecting plate of the present invention.

In the figure: 1. an exhaust pipe; 2. a fan; 3. a collector plate; 4. an air extraction box; 5. a blade; 6. an air outlet; 7. a motor; 8. a threaded shaft; 9. a base plate; 10. a limiting plate; 11. footing; 12. a roller; 13. a support; 14. a push handle; 15. a support frame; 16. a filter plate; 17. a fixed mount; 18. filtering with a screen; 19. and (4) a protective net.

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.

Referring to fig. 1-3, the present invention provides an embodiment: an energy-saving and efficient fan comprises a bottom plate 9, a push handle 14 is installed on the bottom plate 9, the push handle 14 is used for moving the fan, the push handle 14 is located at one end position on the bottom plate 9, a threaded shaft 8 is arranged on the bottom plate 9, the threaded shaft 8 is used for rotatably connecting the bottom plate 9, the threaded shaft 8 is located at two end positions on the bottom plate 9, a limiting plate 10 is arranged on the threaded shaft 8, the limiting plate 10 is used for limiting the positions of the threaded shaft 8 and the bottom plate 9, a footing 11 is installed at the bottom end of the threaded shaft 8, the footing 11 is used for supporting the position of the threaded shaft 8, rollers 12 are installed at the bottom end of the bottom plate 9, the rollers 12 are used for driving the bottom plate 9 to move, four rollers 12 are arranged, a support 13 is arranged on the bottom plate 9, the support 13 is used for connecting the fan 2, the support 13 is located at the top end position on the bottom plate 9, the, the fan 2 is arranged at the right top end of the bracket 13, the motor 7 is arranged in the fan 2, the motor 7 is used for driving the blade 5 to rotate, the motor 7 is arranged at one end of the fan 2, the air outlet 6 is arranged at one end of the motor 7, the air outlet 6 is used for discharging wind power, the air outlet 6 is arranged at the middle position of the fan 2, the air suction box 4 is arranged at one end of the air outlet 6, the air suction box 4 is used for collecting the wind power, the blade 5 is arranged in the air suction box 4, the blade 5 is used for sucking air, the current collecting plate 3 is arranged at one end of the air suction box 4, the current collecting plate 3 is used for collecting the wind power and accelerating the transmission of the wind power through the current collecting plate 3, the fixing frames 17 are arranged at the two ends of the current collecting plate 3, the fixing frames 17 are used for fixing the current collecting plate 3, the filter plate 16 is arranged in the current collecting plate 3, the, a filter screen 18 is installed at one end of the filter plate 16, the filter screen 18 is used for filtering the air inside the air exhaust pipe 1 again, the air exhaust pipe 1 is installed at one end of the flow collecting plate 3, the air exhaust pipe 1 is used for a pipe penetrating pipeline of wind power, a protective net 19 is installed at the other end of the fan 2, and the protective net 19 is used for protecting the air exhaust pipe 1.

Further,

footing

11 and 8 fixed connection of threaded shaft, and threaded shaft 8 rotates with bottom plate 9 to be connected, and threaded shaft 8 is connected the height that is used for controlling footing 11 through the rotation of bottom plate 9, is convenient for the utility model discloses guarantee on the plane at the during operation.

Further, push away 14 and bottom plate 9 fixed connection, and push away 14 and bottom plate 9 and set up structure as an organic whole, push away 14 and be used for driving through the fixed connection of bottom plate 9 the utility model discloses remove.

Further, the motor 7 is rotatably connected with the blade 5, the air outlet 6 is located in the middle of the motor 7 and the blade 5, and the motor 7 is connected with the blade 5 through rotation, so that wind power is generated and is discharged to the outer end through the air outlet 6.

Further, the collector plate 3 is fixedly connected with the air suction box 4 through the fixing frame 17, the collector plate 3 is located in the middle of the fan 2, and the collector plate 3 is used for collecting wind power inside the fan 2, so that power required by the motor 7 is reduced, and the energy-saving condition is achieved.

Further, the filter plate 16 is fixedly connected with the filter screen 18, the filter screen 18 is located at an inner side position of the filter plate 16, and the filter plate 16 and the filter screen 18 are used for filtering dust on the collector plate 3, so that the service life of the internal structure of the fan 2 is prolonged.

The working principle is as follows: when the device is used, the utility model is driven to move through the roller 12 at the bottom end of the bottom plate 9, the bottom plate 9 is connected through the threaded shafts 8 at the two ends of the bottom plate 9, the condition that the four corners of the bottom are flat 11 is realized through adjusting the threaded shafts 8 under the condition that the bottom surface is uneven, the fan 2 is supported and connected through the bracket 13 at the top end of the bottom plate 9, the blades 5 inside the air suction box 4 are driven to rotate through the rotation of the motor 7, the air suction work of the position of the air suction pipe 1 is realized through the rotation of the blades 5, the air suction pipe 1 at one end of the fan 2 is protected through the protective net 19 at one end of the fan 2, the wind is transmitted into the flow collecting plate 3 through the transmission wind power of the air suction pipe 1, the filtering of the wind flow is carried out through the filter plate 16 and the filter net 18 inside the flow collecting plate 3, thereby reducing the dust pollution suffered, the wind power is collected through the collector plate 3, so that the power required by the motor 7 to drive the blades 5 is reduced, and the energy-saving condition is achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides an energy-conserving efficient fan, includes bottom plate (9), its characterized in that: the fan is characterized in that a pushing handle (14) is installed on the bottom plate (9), one end position of the pushing handle (14) on the bottom plate (9) is pushed, a threaded shaft (8) is arranged on the bottom plate (9), two end positions of the threaded shaft (8) on the bottom plate (9) are arranged, a limiting plate (10) is arranged on the threaded shaft (8), a bottom foot (11) is installed at the bottom end of the threaded shaft (8), idler wheels (12) are installed at the bottom end of the bottom plate (9), four idler wheels (12) are arranged, a support (13) is arranged on the bottom plate (9), the support (13) is located at the top end position of the bottom plate (9), a fan (2) is installed at the top end of the support (13), the fan (2) is located at the positive top end position of the support (13), a motor (7) is arranged in the fan (2), and the motor (7) is located, air exit (6) are installed to the one end of motor (7), and air exit (6) are located the intermediate position of fan (2), suction box (4) are installed to the one end of air exit (6), be provided with blade (5) in suction box (4), current collector plate (3) are installed to the one end of suction box (4), mount (17) are installed at the both ends of current collector plate (3), be provided with filter (16) in current collector plate (3), and filter (16) are located the both ends position of current collector plate (3), filter screen (18) are installed to the one end of filter (16), exhaust column (1) is installed to the one end of current collector plate (3), protection network (19) are installed to the other end of fan (2).

2. An energy-saving and efficient fan as claimed in claim 1, wherein: the bottom foot (11) is fixedly connected with the threaded shaft (8), and the threaded shaft (8) is rotatably connected with the bottom plate (9).

3. An energy-saving and efficient fan as claimed in claim 1, wherein: the push handle (14) is fixedly connected with the bottom plate (9), and the push handle (14) and the bottom plate (9) are arranged into an integral structure.

4. An energy-saving and efficient fan as claimed in claim 1, wherein: the motor (7) is rotatably connected with the blades (5), and the air outlet (6) is positioned in the middle of the motor (7) and the blades (5).

5. An energy-saving and efficient fan as claimed in claim 1, wherein: the collector plate (3) is fixedly connected with the air draft box (4) through a fixing frame (17), and the collector plate (3) is located in the middle of the fan (2).

6. An energy-saving and efficient fan as claimed in claim 1, wherein: the filter plate (16) is fixedly connected with the filter screen (18), and the filter screen (18) is positioned at the inner side of the filter plate (16).