CN219299632U

CN219299632U - Evaporation type axial flow fan

Info

Publication number: CN219299632U
Application number: CN202223402339.3U
Authority: CN
Inventors: 朱陈刚
Original assignee: Nantong Yueneng Energy Saving Purification Equipment Co ltd
Current assignee: Nantong Yueneng Energy Saving Purification Equipment Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-07-04
Anticipated expiration: 2032-12-19

Abstract

The utility model provides an evaporative axial flow fan which comprises a motor, wherein a fixed ring is arranged in the motor, a first bolt is arranged in the fixed ring, a through hole is formed in the side edge of the first bolt, a fan blade is arranged on the side edge of the motor, dynamic balance is arranged behind the fan blade, a connecting ring is arranged at the bottom of the dynamic balance, a second bolt is arranged in the connecting ring, a fixed clamp is arranged outside the second bolt, and a fan housing is arranged at the bottom of the fixed clamp. This evaporation formula axial fan, start through the motor, drive the fan blade and rotate for the fan induced drafts the cold air on the suction evaporator, reaches the effect that makes indoor rapid cooling, effectively improves air efficiency, through the setting of go-between, the part on the fixed axial fan, makes axial fan form a whole, and makes axial fan more steady when the operation, has the sensitivity of reinforcing axial fan, thereby reaches and improves certain work efficiency.

Description

Evaporation type axial flow fan

Technical Field

The utility model relates to the technical field of axial flow fans, in particular to an evaporative axial flow fan.

Background

The axial flow fan has very wide application, namely, the air flow in the same direction with the axis of the fan blade, such as an electric fan, and the fan of the air conditioner external unit is an axial flow running fan. This is called "axial flow" because the gas flows parallel to the fan axis. Axial fans are commonly used in applications where flow requirements are high and pressure requirements are low. The axial flow fan is fixed at a position and moves air;

when the existing axial flow fan is used, the axial flow fan can only be used on the ground, so that the position cannot be adjusted according to needs, the axial flow fan is oversized, the axial flow fan is inconvenient to move, the axial flow fan is suspended on a wall, the axial flow fan falls down on the ground easily, the damage of the axial flow fan is caused, the service time of the axial flow fan is too long, parts inside the axial flow fan are aged easily, and the axial flow fan cannot be cooled indoors effectively.

Disclosure of Invention

In view of the above-mentioned defect or deficiency among the prior art, this application aims at providing an evaporation formula axial fan, including the motor, the inside solid fixed ring that is equipped with of motor, gu fixed ring is inside to be equipped with first bolt, first bolt side is equipped with the through-hole, the motor side is equipped with the fan blade, be equipped with the dynamic balance behind the fan blade, the dynamic balance bottom is equipped with the go-between, the inside second bolt that is equipped with of go-between, the second bolt outside is equipped with the fixation clamp, the fixation clamp bottom is equipped with the fan housing.

Preferably, the fixed ring is fixedly arranged on the inner wall of the motor, the first bolts are in threaded connection with the inner wall of the fixed ring, and the first bolts are in a plurality.

Preferably, the through hole is arranged at one side of the first bolt, a plurality of through holes are arranged, the fan blade is movably arranged at one side of the motor, and the dynamic balance is fixedly arranged behind the fan blade.

Preferably, the connecting ring is fixedly connected to the dynamic balance lower surface.

Preferably, the second bolt is in threaded connection with the inner wall of the connecting ring, the fixing clamp is fixedly arranged on the outer wall of the second bolt, a plurality of fixing clamps are arranged, and the fan housing is fixedly arranged on the lower surface of the fixing clamp.

The beneficial effects are that:

1. this evaporative axial fan has reached the heat dissipation to the motor through the through-hole is installed at the motor top for axial fan can use for a long time, thereby avoided the damage of motor, further to motor protection, high-efficient heat dissipation has, start through the motor, drive the fan blade and rotate, make the fan induced draft the cold air on the suction evaporator, reach the effect that makes indoor rapid cooling, effectively improve air efficiency, install behind the fan blade through dynamic balance, make the fan blade more steady when the operation, reduce the friction power of fan blade, thereby increase of service life has superstrong amount of wind.

2. This evaporative axial fan has reached convenient staff and has dismantled the fan housing from the go-between through the second bolt, and make the fixation clamp and fan housing can be fixed together through the second bolt, avoided when using, the fan housing drops from the go-between, strengthen the stability of fan, and hang the fan on the wall through the fixation clamp convenience staff, thereby reach and carry out cooling effect indoor, conveniently remove the fan, install in the fixation clamp bottom through the fan housing, avoid the fan to drop to ground, lead to the damage of fan, have the antidetonation and prevent falling, and be difficult for the deformable effect, prevent simultaneously that the foreign matter from rolling into, the advantage that the security is high.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front view of the present utility model;

fig. 3 is a schematic rear view of the present utility model.

In the figure: 1. a motor; 101. a first bolt; 2. a fixing ring; 3. a through hole; 301. dynamic balance; 4. a fan blade; 5. a connecting ring; 6. a second bolt; 7. a fixing clamp; 8. and a fan cover.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

The drawings in the embodiments of the utility model: the different kinds of cross-sectional lines in the drawings are not marked according to national standards, and the material of the elements is not required, so that the cross-sectional views of the elements in the drawings are distinguished.

Referring to fig. 1-3, an evaporative axial flow fan comprises a motor 1, wherein a fixing ring 2 is arranged inside the motor 1, a first bolt 101 is arranged inside the fixing ring 2, a through hole 3 is formed in the side edge of the first bolt 101, a fan blade 4 is arranged on the side edge of the motor 1, a dynamic balance 301 is arranged behind the fan blade 4, a connecting ring 5 is arranged at the bottom of the dynamic balance 301, a second bolt 6 is arranged inside the connecting ring 5, a fixing clamp 7 is arranged outside the second bolt 6, and a fan housing 8 is arranged at the bottom of the fixing clamp 7.

Wherein, install inside motor 1 through solid fixed ring 2, make fan blade 4 and motor 1 connect, and fix fan blade 4 and motor 1 through first bolt 101 to make motor 1 can drive fan blade 4 and rotate, through solid fixed ring 2 and first bolt 101's setting, make axial fan reach certain stability.

Wherein, install at motor 1 top through the through-hole 3, dispel the heat to motor 1, make axial fan can use for a long time, thereby avoided motor 1's damage, further protect motor 1, have high-efficient heat dissipation, start through motor 1, drive fan blade 4 and rotate, make the fan induced draft the cold air on the suction evaporator, reach the effect that makes indoor rapid cooling, effectively improve air efficiency, install behind fan blade 4 through dynamic balance 301, make fan blade 4 more steady when the operation, reduce fan blade 4's friction force, thereby increase of service life, have superstrong amount of wind.

Wherein, through the setting of go-between 5, the part on the fixed axial fan makes axial fan form a whole, and makes axial fan more steady when the operation, has the sensitivity of reinforcing axial fan to reach and improve certain work efficiency.

Wherein, make things convenient for the staff to dismantle fan housing 8 from go-between 5 through second bolt 6, and make fixation clamp 7 and fan housing 8 can be together fixed through second bolt 6, avoided when using, fan housing 8 drops from go-between 5, strengthen the stability of fan, and hang the fan on the wall through fixation clamp 7 convenience staff, thereby reach and cool down the effect indoor, the convenience is removed the fan, install in fixation clamp 7 bottom through fan housing 8, avoid the fan to drop ground, lead to the damage of fan, have the antidetonation and prevent falling, and be difficult for the deformable effect, prevent simultaneously that the foreign object from rolling into, the advantage that the security is high.

When in use, the fan blade 4 and the motor 1 are connected through the fixing ring 2, and the fan blade 4 and the motor 1 are fixed through the first bolt 101, so that the motor 1 can drive the fan blade 4 to rotate, the axial flow fan achieves a certain stability through the fixing ring 2 and the first bolt 101, the axial flow fan is arranged at the top of the motor 1 through the through hole 3 to dissipate heat of the motor 1, so that the axial flow fan can be used for a long time, thereby avoiding the damage of the motor 1, further protecting the motor 1, having high-efficiency heat dissipation, driving the fan blade 4 to rotate through the starting of the motor 1, leading the fan to suck cold air on the evaporator, achieving the effect of fast indoor cooling, effectively improving the air efficiency, being arranged behind the fan blade 4 through the dynamic balance 301, make fan blade 4 more steady when the operation, reduce the friction power of fan blade 4, thereby increase of service life, have superstrong amount of wind, make things convenient for the staff to dismantle fan housing 8 from go-between 5 through second bolt 6, and make fixation clamp 7 and fan housing 8 can be together fixed through second bolt 6, avoided when using, fan housing 8 drops from go-between 5, strengthen the stability of fan, and hang the fan on the wall through fixation clamp 7 convenience staff, thereby reach and carry out the cooling effect indoor, the convenience is removed the fan, install in fixation clamp 7 bottom through fan housing 8, avoid the fan to drop the ground, lead to the damage of fan, have the antidetonation and prevent falling, and be difficult for the deformable effect, prevent the foreign matter to roll into simultaneously, the security is high advantage.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the utility model. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. An evaporative axial flow fan comprising a motor (1), characterized in that: the motor is characterized in that a fixed ring (2) is arranged inside the motor (1), a first bolt (101) is arranged inside the fixed ring (2), a through hole (3) is formed in the side edge of the first bolt (101), a fan blade (4) is arranged on the side edge of the motor (1), a dynamic balance (301) is arranged behind the fan blade (4), a connecting ring (5) is arranged at the bottom of the dynamic balance (301), a second bolt (6) is arranged inside the connecting ring (5), a fixing clamp (7) is arranged outside the second bolt (6), and a fan housing (8) is arranged at the bottom of the fixing clamp (7).

2. The evaporative axial flow fan as defined in claim 1, wherein: the fixed ring (2) is fixedly arranged on the inner wall of the motor (1), the first bolts (101) are connected with the inner wall of the fixed ring (2) in a threaded mode, and the first bolts (101) are arranged in a plurality.

3. The evaporative axial flow fan as defined in claim 1, wherein: the through holes (3) are formed in one side of the first bolts (101), the through holes (3) are formed in a plurality of parts, the fan blades (4) are movably mounted on one side of the motor (1), and the dynamic balance (301) is fixedly mounted behind the fan blades (4).

4. The evaporative axial flow fan as defined in claim 1, wherein: the connecting ring (5) is fixedly connected to the lower surface of the dynamic balance (301).

5. The evaporative axial flow fan as defined in claim 1, wherein: the second bolts (6) are in threaded connection with the inner wall of the connecting ring (5), the fixing clamps (7) are fixedly arranged on the outer wall of the second bolts (6), the fixing clamps (7) are provided with a plurality of fixing clamps, and the fan housing (8) is fixedly arranged on the lower surface of the fixing clamps (7).