CN214196723U

CN214196723U - Fan blade of axial flow fan of air cooler

Info

Publication number: CN214196723U
Application number: CN202023072060.4U
Authority: CN
Inventors: 陈俊
Original assignee: Jiangsu Stellen Environmental Technology Co ltd
Current assignee: Jiangsu Stellen Environmental Technology Co ltd
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-09-14
Anticipated expiration: 2030-12-19

Abstract

The utility model discloses an air-cooler axial fan blade relates to air-cooler fan blade technical field. The utility model discloses a protective housing, the inside of protective housing is fixed with the motor, the output of motor is fixed with unable adjustment base, unable adjustment base's top is fixed with the equipment post, a plurality of spouts have been seted up in the outside of equipment post, the spout internal fixation has the fixed block, one side of fixed block is fixed with the mount, one side of mount is fixed with the flabellum, the one end of mount is fixed with the fixture block, the fixed slot has been seted up to the other end of mount, the equipment post is seted up a draw-in groove, the draw-in groove internal fixation has the spring. The utility model discloses a mount carries out the joint with unable adjustment base and equipment post, has realized the convenient to detach of mount and has assembled to it is more convenient to make the washing change to the flabellum, the utility model discloses a movable plate is connected with the joint of apron, has realized the fixed to the apron, thereby makes the equipment of fan more firm.

Description

Fan blade of axial flow fan of air cooler

Technical Field

The utility model belongs to the technical field of the air-cooler fan blade, especially, relate to an air-cooler axial fan blade.

Background

Axial fans are widely used, namely, air flows in the same direction as the axis of the fan blade, such as electric fans, and fans outside air conditioners are axial fans which are called axial fans because air flows parallel to the axis of the fan, and the axial fans are generally used in occasions with high flow requirements and low pressure requirements. Axial-flow fan fixed position and make the air remove, axial-flow fan mainly comprises fan wheel and casing, but simple structure data requirement is very high, and the blade on the axial-flow fan's of current device impeller mainly adopts fixed mode, and the blade just can not be adjusted, and it is direct to weld on the impeller a bit, and unable change is adjusted, washs the flabellum and is not convenient for dismantle when more encircling the angle, and the easy fastness when the equipment is existing simultaneously takes place to scatter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air-cooler axial fan blade to current problem has been solved: the blades on the impeller of the axial flow fan of the existing device mainly adopt a fixed mode, so that the blades cannot be adjusted, and the blades are inconvenient to disassemble when being cleaned and changed in angle.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an air-cooler axial fan blade, the protective housing comprises a protective housing, the inside of protective housing is fixed with the motor, the output of motor is fixed with unable adjustment base, unable adjustment base's top is fixed with the equipment post, a plurality of spouts have been seted up in the outside of equipment post, the spout internal fixation has the fixed block, one side of fixed block is fixed with the mount, one side of mount is fixed with the flabellum, the one end of mount is fixed with the fixture block, the fixed slot has been seted up to the other end of mount.

Furthermore, a clamping groove is formed in the assembling column, a spring is fixed in the clamping groove, a movable plate is fixed at one end of the spring, a lock catch is fixed at the bottom of the movable plate, and a cover plate is arranged on one side of the movable plate.

Further, the both sides of protective housing are fixed with the filter, the inside of filter is provided with the filter screen.

Furthermore, the fixture block is connected with the fixing groove in a sliding mode, and the fixing block is connected with the assembling column in a sliding mode.

Further, the fixing frame is connected with the fixing base through clamping, and the fixing base is connected with the assembling column through welding.

Furthermore, the movable plate and the cover plate are in transition fit, and the lock catch and the assembling column are in transition fit.

Further, the moving plate is connected with the spring through welding, and the spring is connected with the assembling column through welding.

The utility model discloses following beneficial effect has:

1. the utility model discloses a mount carries out the joint with unable adjustment base and equipment post, has realized the convenient to detach of mount and has assembled to it is more convenient to make to change the washing of flabellum.

2. The utility model discloses a movable plate is connected with the joint of apron, has realized the fixed to the apron to make the equipment of fan more firm.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the fan according to the present invention;

FIG. 3 is an exploded view of the overall structure of the present invention;

fig. 4 is a schematic structural view of the fixing frame of the present invention;

fig. 5 is a schematic structural diagram of the inside of the assembly column of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a protective shell; 2. a filter plate; 3. a motor; 4. a fan blade; 5. a fixed base; 6. a fixed mount; 7. a cover plate; 8. assembling the column; 9. moving the plate; 10. a fixed block; 11. a clamping block; 12. fixing grooves; 13. a spring; 14. and (5) locking.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-5, the utility model relates to an air-cooler axial fan blade, including protective housing 1, the inside of protective housing 1 is fixed with motor 3, motor 3's output is fixed with unable adjustment base 5, unable adjustment base 5's top is fixed with equipment post 8, unable adjustment base 5 passes through welded connection with equipment post 8, a plurality of spouts have been seted up in the outside of equipment post 8, the spout internal fixation has fixed block 10, fixed block 10 passes through sliding connection with equipment post 8, one side of fixed block 10 is fixed with mount 6, mount 6 is connected through the joint with unable adjustment base 5, one side of mount 6 is fixed with flabellum 4, the one end of mount 6 is fixed with fixture block 11, fixed slot 12 has been seted up to the other end of mount 6, fixture block 11 passes through sliding connection with fixed slot 12, the convenient to detach and assemble of mount 6 have been realized, thereby it is more convenient to make the washing change to flabellum 4.

A draw-in groove is seted up to equipment post 8, the draw-in groove internal fixation has spring 13, spring 13's one end is fixed with movable plate 9, movable plate 9 passes through welded connection with spring 13, spring 13 passes through welded connection with equipment post 8, movable plate 9 bottom is fixed with hasp 14, hasp 14 is provided with apron 7 for one side of transition fit movable plate 9 with equipment post 8, movable plate 9 is transition fit with apron 7, movable plate 9 blocks apron 7, make things convenient for apron 7 to fix mount 6, make the equipment of mount 6 more firm, the both sides of protective housing 1 are fixed with filter 2, the inside of filter 2 is provided with the filter screen, the dust in the convenient air of filtering, make flabellum 4 be difficult to dirty.

One specific application of this embodiment is: whether the device can be normally used is checked, then the device is electrically connected with an external power supply, the fixed block 10 is aligned with a sliding groove in the assembling column 8, the fixed frame 6 is placed in the fixed base 5, meanwhile, the fixed block 11 is aligned with the fixed groove 12 to well splice the fixed frames 6, the motor 3 starts to operate, the fixed base 5 is driven to rotate by the operation of the motor 3, the fan blades 4 are driven to rotate by the fixed base 5 through the assembling column 8, the fixed frame 6 is convenient to disassemble and assemble, and therefore the fan blades 4 are more convenient to clean and replace; the moving plate 9 is pulled backwards, the cover plate 7 covers the assembling column 8, meanwhile, the moving plate 9 is loosened, the spring 13 pushes the moving plate 9 forwards, the moving plate 9 drives the lock catch 14 to be clamped with the assembling column 8, fixing of the cover plate 7 is achieved, and therefore the fan is assembled more firmly.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an air-cooler axial fan blade, includes protective housing (1), its characterized in that: the inside of protective housing (1) is fixed with motor (3), the output of motor (3) is fixed with unable adjustment base (5), the top of unable adjustment base (5) is fixed with equipment post (8), a plurality of spouts have been seted up in the outside of equipment post (8), the spout internal fixation has fixed block (10), one side of fixed block (10) is fixed with mount (6), one side of mount (6) is fixed with flabellum (4), the one end of mount (6) is fixed with fixture block (11), fixed slot (12) have been seted up to the other end of mount (6).

2. The fan blade of the axial flow fan of the air cooler as claimed in claim 1, wherein the assembling column (8) is provided with a clamping groove, a spring (13) is fixed in the clamping groove, a moving plate (9) is fixed at one end of the spring (13), a lock catch (14) is fixed at the bottom of the moving plate (9), and a cover plate (7) is arranged at one side of the moving plate (9).

3. The fan blade of the axial flow fan of the air cooler as claimed in claim 1, wherein filter plates (2) are fixed on two sides of the protective shell (1), and filter screens are arranged inside the filter plates (2).

4. The fan blade of the axial flow fan of the air cooler as claimed in claim 1, wherein the fixture block (11) is slidably connected with the fixing groove (12), and the fixing block (10) is slidably connected with the assembling column (8).

5. The fan blade of the axial flow fan of the air cooler as claimed in claim 1, wherein the fixing frame (6) is connected with the fixing base (5) through a clamping connection, and the fixing base (5) is connected with the assembling column (8) through a welding connection.

6. The fan blade of the axial flow fan of the air cooler as claimed in claim 2, wherein the moving plate (9) and the cover plate (7) are in transition fit, and the lock catch (14) and the assembling column (8) are in transition fit.

7. The fan blade of the axial flow fan of the air cooler as claimed in claim 2, wherein the moving plate (9) is connected with the spring (13) by welding, and the spring (13) is connected with the assembling column (8) by welding.