CN212318378U

CN212318378U - Fan shell structure easy to clean and maintain

Info

Publication number: CN212318378U
Application number: CN202020752500.1U
Authority: CN
Inventors: 蒋云明; 刘勇
Original assignee: Suzhou Yonghecheng Fan Industry Co ltd
Current assignee: Suzhou Yonghecheng Fan Industry Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-01-08
Anticipated expiration: 2030-05-09

Abstract

The utility model relates to a fan shell structure easy to clean and maintain, which comprises a mounting plate, wherein a fixing frame is fixedly arranged at the top of the mounting plate, a driving motor is fixedly arranged on the fixing frame, an output shaft of the driving motor is fixedly connected with a fan blade, a shell is arranged at the outer side of the fan blade, a mounting groove is arranged at the bottom of the shell, the fixing frame is positioned in the mounting groove, the driving motor is positioned in the shell, an air inlet and an air outlet are respectively arranged at two ends of the shell, a filter plate is respectively arranged in the air inlet and the air outlet, the filter plate comprises a mounting ring, a filter screen is fixedly arranged in the mounting ring, a hook is fixedly arranged at one side of the air inlet and the air outlet, a lantern ring is fixedly arranged at the position corresponding to the hook at one, convenient to detach also conveniently clears up the fan simultaneously and maintains.

Description

Fan shell structure easy to clean and maintain

Technical Field

The utility model relates to a fan shell structure of easy clearance maintenance belongs to fan equipment technical field.

Background

The fan is a driven fluid machine, which increases the gas pressure and conveys gas by means of input mechanical energy, and has a wide application range, such as ventilation, dust exhaust and cooling for factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and draught of boilers and industrial furnaces; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grains; wind tunnel wind source and air cushion boat inflation and propulsion; and the installation between each spare part of current fan is fixed, and is comparatively firm, and is inconvenient when assembling or dismantling, is difficult to realize the regular clearance to the forced draught blower, and the clearance degree of difficulty is big, and the clearance is thorough inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fan shell structure of easy clearance maintenance, the installation of the fan of being convenient for, fan casing and motor separately install simultaneously, and convenient to detach also conveniently clears up the fan simultaneously and maintains to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a blower casing structure easy to clean and maintain comprises a mounting plate, a fixing frame is fixedly arranged at the top of the mounting plate, the fixing frame is fixedly provided with a driving motor, an output shaft of the driving motor is fixedly connected with fan blades, the outer side of each fan blade is provided with a shell, the bottom of each shell is provided with a mounting groove, the fixed mount is positioned in the mounting groove, the driving motor is positioned in the shell, the two ends of the shell are respectively provided with an air inlet and an air outlet, the air inlet and the air outlet are both internally provided with a filter plate, the filter plate comprises a mounting ring, a filter screen is fixedly arranged in the mounting ring, hooks are fixedly arranged on one sides of the air inlet and the air outlet, lantern rings are fixedly arranged on one sides of the mounting rings and correspond to the hooks, the lantern ring is sleeved on the outer side of the hook, and spring hand buckles are fixedly arranged on the other sides of the air inlet and the air outlet.

Further, mounting holes are uniformly formed in the mounting plate and the bottom of the shell, and the mounting holes are located on two sides of the mounting groove.

Further, the fixed acoustic celotex board that is provided with of casing internal surface, be provided with in the acoustic celotex board and inhale the sound cotton.

Furthermore, the inner walls of the air inlet and the air outlet are provided with grooves, the mounting rings are mounted in the grooves, and the joints of the mounting rings are provided with anti-collision rubber pads.

Furthermore, the axis of the rotating shaft of the driving motor is in the same straight line with the axis of the shell.

Further, the mounting panel bilateral symmetry articulates there is the clamp, the clamp is located the mount both sides, and the clamp cover passes through bolt fixed connection in the casing outside.

The utility model has the advantages that:

1. by arranging the shell and the mounting groove, when the driving motor is mounted, the driving motor is firstly fixedly mounted on the fixing frame, the shell is placed on the mounting plate, and the mounting groove is aligned with the fixing frame and then pushed, so that the driving motor can be covered, the driving motor is protected, and when the driving motor is maintained, the driving motor can be leaked out only by dismounting the bolt on the shell and then pushing the shell, so that the driving motor is convenient to maintain and more convenient;

2. through setting up the filter, the dust impurity in the air can be filtered when the fan uses, uses the back for a long time, can be stained with on the filter and attach there is more dust, at this moment only need loosen the spring hand buckle, can dismantle the filter, can directly clear up the filter under the condition that need not shut down.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic structural diagram of a blower housing structure easy to clean and maintain according to the present invention;

fig. 2 is a left side view of a blower housing structure of the present invention, which is easy to clean and maintain;

FIG. 3 is an overall view of the bottom of the casing of the blower casing structure of the present invention, which is easy to clean and maintain;

FIG. 4 is a filter plate connection structure diagram of a blower housing structure of the present invention, which is easy to clean and maintain;

reference numbers in the figures: 1. mounting a plate; 2. a fixed mount; 3. a drive motor; 4. fan blades; 5. a housing; 6. mounting grooves; 7. an air inlet; 8. an air outlet; 9. a filter plate; 10. a mounting ring; 11. a filter screen; 12. hooking; 13. a collar; 14. a spring hand buckle; 15. mounting holes; 16. a sound insulating board; 17. and (5) clamping a hoop.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fan shell structure easy to clean and maintain comprises a mounting plate 1, wherein a fixing frame 2 is fixedly arranged at the top of the mounting plate 1, a driving motor 3 is fixedly arranged on the fixing frame 2, an output shaft of the driving motor 3 is fixedly connected with a fan blade 4, a shell 5 is arranged on the outer side of the fan blade 4, a mounting groove 6 is formed in the bottom of the shell 5, the fixing frame 2 is positioned in the mounting groove 6, the driving motor 3 is positioned in the shell 5, when the fan shell structure is installed, the driving motor 3 is fixedly arranged on the fixing frame 2 at first, the shell 5 is placed on the mounting plate 1, the mounting groove 6 is pushed after being aligned with the fixing frame 2, the driving motor 3 can be covered, the driving motor 3 is protected, when in maintenance, a bolt on the shell 5 is detached, the shell 5 is pushed again, the driving motor 3 can be leaked, and, more conveniently, the two ends of the shell 5 are respectively provided with an air inlet 7 and an air outlet 8, the air inlet 7 and the air outlet 8 are both internally provided with a filter plate 9, the filter plate 9 comprises a mounting ring 10, the mounting ring 10 is internally and fixedly provided with a filter screen 11, one side of the air inlet 7 and the air outlet 8 is fixedly provided with a hook 12, one side of the mounting ring 10 is fixedly provided with a lantern ring 13 corresponding to the hook 12, the lantern ring 13 is sleeved outside the hook 12, when the fan is installed, the lantern ring 13 is directly sleeved on the hook 12 to form a simple hinge, so that the fan is convenient to install and disassemble, the other side of the air inlet 7 and the air outlet 8 is fixedly provided with a spring hand fastener 14, the filter screen 11 can filter dust impurities in the air, after the fan is used for a long time, more dust can be attached to the, can dismantle filter 9, can directly clear up filter 9 under the condition that need not shut down.

Specifically, as shown in fig. 3, mounting holes 15 have been evenly seted up to the upper portion of mounting panel 1, casing 5 bottom, just mounting holes 15 are located mounting groove 6 both sides, cover in driving motor 3 outside back completely at casing 5, convenient to use bolt with casing 5 and mounting panel 1 fixed connection.

Specifically, as shown in fig. 1, a sound insulation board 16 is fixedly arranged on the inner surface of the casing 5, sound absorption cotton is arranged in the sound insulation board 16, noise generated when the fan operates can be effectively absorbed, noise pollution caused by the fan is reduced, and the axis of the rotating shaft of the driving motor 3 and the axis of the casing 5 are in the same straight line.

Specifically, as shown in fig. 4, grooves are formed in the inner walls of the air inlet 7 and the air outlet 8, the mounting ring 10 is mounted in the grooves, and the anti-collision rubber pads are arranged at the joints, so that the joints are more stable, and the joints are prevented from generating noise due to vibration after the driving motor 3 is started.

Specifically, as shown in fig. 2, 1 bilateral symmetry of mounting panel articulates there is the clamp 17, the clamp 17 is located 2 both sides of mount, and the clamp 17 cover passes through bolt fixed connection in the casing 5 outside, can fix the casing by brocade clothing, guarantees its stability, increases the security that the fan used.

The utility model discloses the theory of operation: when installation at first with driving motor 3 fixed mounting on mount 2, put casing 5 on mounting panel 1, and promote after aiming at mount 2 with mounting groove 6, can cover driving motor 3, play the guard action to driving motor 3, install filter 9 at casing 5 both ends through lantern ring 13 and couple 12, when needs clearance maintenance, loosen spring hand buckle 14, can dismantle filter 9, can directly clear up filter 9 under the condition that need not shut down, dismantle the bolt on the casing 5, promote casing 5 again, can let driving motor 3 spill, conveniently maintain, and is more convenient and fast.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a fan shell structure of easy clearance maintenance, includes mounting panel (1), its characterized in that: the air purifier is characterized in that a fixing frame (2) is fixedly arranged at the top of the mounting plate (1), a driving motor (3) is fixedly arranged on the fixing frame (2), an output shaft of the driving motor (3) is fixedly connected with a fan blade (4), a shell (5) is arranged on the outer side of the fan blade (4), a mounting groove (6) is formed in the bottom of the shell (5), the fixing frame (2) is positioned in the mounting groove (6), the driving motor (3) is positioned in the shell (5), an air inlet (7) and an air outlet (8) are respectively formed in the two ends of the shell (5), a filter plate (9) is respectively arranged in the air inlet (7) and the air outlet (8), the filter plate (9) comprises a mounting ring (10), a filter screen (11) is fixedly arranged in the mounting ring (10), and a hook (12), the mounting ring is characterized in that a sleeve ring (13) is fixedly arranged on one side of the mounting ring (10) and corresponds to the hook (12), the sleeve ring (13) is sleeved on the outer side of the hook (12), and a spring hand buckle (14) is fixedly arranged on the other side of the air inlet (7) and the air outlet (8).

2. The blower housing structure easy to clean and maintain according to claim 1, characterized in that: mounting hole (15) have evenly been seted up to mounting panel (1) upper and casing (5) bottom, just mounting hole (15) are located mounting groove (6) both sides.

3. The blower housing structure easy to clean and maintain according to claim 1, characterized in that: the casing (5) internal surface is fixed and is provided with acoustic celotex board (16), be provided with in acoustic wool in acoustic celotex board (16).

4. The blower housing structure easy to clean and maintain according to claim 1, characterized in that: the inner walls of the air inlet (7) and the air outlet (8) are provided with grooves, the mounting rings (10) are mounted in the grooves, and anti-collision rubber pads are arranged at the joints.

5. The blower housing structure easy to clean and maintain according to claim 1, characterized in that: the axis of the rotating shaft of the driving motor (3) is in the same straight line with the axis of the shell (5).

6. The blower housing structure easy to clean and maintain according to claim 1, characterized in that: mounting panel (1) bilateral symmetry articulates there is clamp (17), clamp (17) are located mount (2) both sides, and clamp (17) cover passes through bolt fixed connection in casing (5) outside.