CN210889380U

CN210889380U - Assembled fan

Info

Publication number: CN210889380U
Application number: CN201921108396.6U
Authority: CN
Inventors: 陈俊吉
Original assignee: Shenzhen Hongsheng Fan Equipment Co ltd
Current assignee: Shenzhen Hongsheng Fan Equipment Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-06-30
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to a ventilation equipment technical field just discloses an assembled fan, including the fan body, the bottom fixed mounting of fan body has the chassis, the right side fixed mounting of chassis upper surface has the motor frame, the last fixed surface of motor frame installs the motor, the outside fixed mounting of motor has the guard shield, the bottom fixed mounting of guard shield has the guard shield support, the air outlet has been seted up at the top of fan body, the outer edge fixed mounting of air outlet has the air outlet flange. The utility model discloses an organizational structure of installation wind shell reinforcing plate, apron and apron reinforcing plate utilizes the wind shell reinforcing plate to strengthen the wind shell, and the device is effectual to have prevented that equipment from using for a long time the back, and its shell bears not enough great pressure and leads to the problem of its damage, and the organizational structure of utilizing apron and apron reinforcing plate can be stabilized its inside power device, and the device is effectual to have improved the stability of equipment operation and also improved the life of equipment simultaneously.

Description

Assembled fan

Technical Field

The utility model relates to a ventilation equipment technical field specifically is an assembled fan.

Background

The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator.

The existing assembled fan is mostly provided with no rainproof and waterproof device when being installed, when the existing assembled fan is used, when rainwater enters the inside of equipment, the electric wire inside the equipment can be caused to encounter rainwater, and then the equipment is damaged, the stability of the existing assembled fan is not strong, when the existing assembled fan is used for a long time, the shell of the existing assembled fan can be subjected to large pressure, and then the shell of the existing assembled fan is damaged, so that the assembled fan is pushed out.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an assembled fan, it is stronger to possess stability, its life is longer, its externally mounted has rain-proof cover, prevent inside the rainwater entering equipment, the effectual equipment internal circuit that has prevented suffers the rainwater and receives the advantage of damage, it does not have rain-proof waterproof device mostly to have solved current assembled fan when the installation, can lead to the inside electric wire of equipment to meet with the rainwater when rainwater entering equipment is inside when using, and then make equipment damage, and its stability of current assembled fan is not strong, when using for a long time, its shell can receive great pressure, and then lead to the problem that the equipment shell damaged.

The utility model provides a following technical scheme: an assembled fan comprises a fan body, wherein a bottom frame is fixedly arranged at the bottom of the fan body, a motor frame is fixedly arranged at the right side of the upper surface of the bottom frame, a motor is fixedly arranged on the upper surface of the motor frame, a shield is fixedly arranged outside the motor, a shield support is fixedly arranged at the bottom of the shield, an air outlet is formed in the top of the fan body, an air outlet flange is fixedly arranged at the outer edge of the air outlet, a fan shell reinforcing plate is fixedly arranged on the upper surface of the bottom frame, the other end of the fan shell reinforcing plate is fixedly connected with the bottom of a fan shell, an air inlet is formed in the left side of the fan body, an air inlet flange is fixedly arranged at the outer edge of the air inlet, fan blades are fixedly arranged in the middle of an inner cavity of the fan body, a connecting disc is fixedly arranged at, the right side fixed mounting of loose axle has the bearing frame, fan body outer wall fixed mounting has the lifting hook, the top of bearing frame is equipped with rain-proof cover, the bottom fixed mounting of rain-proof cover has rain-proof cover support, the both sides fixed mounting of bearing frame has the apron, the middle part fixed mounting of apron has the fixed plate flange, the outer wall fixed mounting of bearing frame has the apron reinforcing plate, the bottom fixed mounting of fan body inner chamber has the motor, the bottom fixed mounting of motor has the motor frame, the fan body passes through motor frame and motor fixed connection, the screw dismantlement mouth has been seted up at the middle part of fan body.

Preferably, the motor frame is fixedly connected with the fan body through a fixing bolt, and the fan body is fixedly connected with the chassis through a fixing bolt.

Preferably, the upper surface of the movable shaft is fixedly provided with a handle, and the outer wall of the lifting hook is provided with a through hole.

Preferably, the connecting disc is located in an inner cavity of the fan blade, one end of the connecting disc penetrates through the outer wall of the fan blade and is fixedly connected with the movable shaft, and the bearing seat is movably sleeved with the movable shaft.

Preferably, the number of the motor frames is two, the two motor frames are located at the bottom of the motor, and the two motor frames are symmetrical with the central point of the motor.

Preferably, the wind shell and the rain cover are both made of stainless steel plates, and the outer walls of the wind shell and the rain cover are coated with anticorrosive films.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this assembled fan, through the organizational structure of installation wind shell reinforcing plate, apron and apron reinforcing plate, utilize the wind shell reinforcing plate to strengthen the wind shell, the device is effectual to have prevented that equipment from using the back for a long time, and its shell bears not enough great pressure and leads to its problem of damaging, and the organizational structure of utilizing apron and apron reinforcing plate can be stabilized its inside power device, and the device is effectual to have improved the stability of equipment operation and also improved the life of equipment simultaneously.

2. This assembled fan protects to its drive disk assembly through the organizational structure the device of rain-proof cover and rain-proof cover support, and inside the device had effectually prevented that the rainwater from getting into transmission, and then played the guard action to equipment through rain-proof cover of installation and rain-proof cover support, also prolonged life simultaneously.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic side view of the structure of the present invention.

In the figure: 1. a fan body; 2. a chassis; 3. a fan blade; 4. a connecting disc; 5. an air inlet; 6. an air inlet flange; 7. an air outlet flange; 8. an air outlet; 9. a hook; 10. a movable shaft; 11. a rain cover; 12. a rain cover bracket; 13. a bearing seat; 14. a motor; 15. a shield; 16. a shield support; 17. A screw dismounting hole; 18. a motor frame; 19. a wind shell; 20. a cover plate reinforcing plate; 21. a wind shell reinforcing plate; 22. a cover plate; 23. and fixing the plate flange.

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

Referring to fig. 1-2, an assembled fan includes a fan body 1, a bottom frame 2 is fixedly installed at the bottom of the fan body 1, two motor frames 18 are fixedly installed at the right side of the upper surface of the bottom frame 2, the two motor frames 18 are both located at the bottom of a motor 14, the motor frames 18 are used for installing and supporting the motor 14, so as to reduce the vibration during the operation, improve the operation stability, and ensure the operation not to be loosened, thereby causing equipment failure, and the two motor frames 18 are symmetrical with respect to the central point of the motor 14, the motor frames 18 are fixedly connected with the fan body 1 through fixing bolts, the fan body 1 is fixedly connected with the bottom frame 2 through fixing bolts, the fixing bolts are used for ensuring the stability, respectively fix the fan body 1 with the bottom frame 2, and simultaneously fix the bottom frame with the motor 14, the upper surface of the motor frame 18 is fixedly provided with a motor 14, the outer part of the motor 14 is fixedly provided with a protective cover 15, the bottom of the protective cover 15 is fixedly provided with a protective cover bracket 16, the device protects users and prevents the motor 14 from being hurt to the users during working, the device effectively prevents the users from being numbered during equipment operation, the top of the fan body 1 is provided with an air outlet 8, the outer edge of the air outlet 8 is fixedly provided with an air outlet flange 7, the upper surface of the bottom frame 2 is fixedly provided with a wind shell reinforcing plate 21, the other end of the wind shell reinforcing plate 21 is fixedly connected with the bottom of a wind shell 19, the left side of the fan body 1 is provided with an air inlet 5, the outer edge of the air inlet 5 is fixedly provided with an air inlet flange 6, the middle part of the inner cavity of the fan body 1 is fixedly provided with a fan blade 3, the right side, one end of a connecting disc 4 penetrates through the outer wall of the fan blade 3 and is fixedly connected with a movable shaft 10, a bearing seat 13 is movably sleeved with the movable shaft 10, the movable shaft 10 is movably sleeved on the right side of the connecting disc 4, a handle is fixedly arranged on the upper surface of the movable shaft 10, a through hole is formed in the outer wall of a lifting hook 9, the bearing seat 13 is fixedly arranged on the right side of the movable shaft 10, the lifting hook 9 is fixedly arranged on the outer wall of the fan body 1, the device effectively prevents rainwater from entering the inside of a transmission device, further protects equipment by installing a rain cover 11 and a rain cover bracket 12, meanwhile, the service life is prolonged, the wind shell 19 and the rain cover 11 are both made of stainless steel plates, the outer walls of the wind shell 19 and the rain cover 11 are both coated with anti-corrosion films, a rain cover 11 is arranged above the bearing seat 13, a rain cover bracket 12 is fixedly arranged at the bottom, the middle part fixed mounting of apron 22 has fixed plate flange 23, the outer wall fixed mounting of bearing frame 13 has apron reinforcing plate 20, the device is effectual to have prevented that equipment from using the back for a long time, its blower housing 19 bears the problem that less than great pressure leads to its damage, the organizational structure that utilizes apron 22 and apron reinforcing plate 20 can be stable to its inside power device, the device is effectual to have improved the stability of equipment operation and also improved the life of equipment simultaneously, the bottom fixed mounting of 1 inner chamber of fan body has motor 14, the bottom fixed mounting of motor 14 has motor frame 18, fan body 1 passes through motor frame 18 and motor 14 fixed connection, screw dismantlement mouth 17 has been seted up at fan body 1's middle part.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an assembled fan, includes fan body (1), its characterized in that: the fan comprises a fan body (1), and is characterized in that a chassis (2) is fixedly mounted at the bottom of the fan body (1), a motor frame (18) is fixedly mounted on the right side of the upper surface of the chassis (2), a motor (14) is fixedly mounted on the upper surface of the motor frame (18), a protective cover (15) is fixedly mounted on the outer portion of the motor (14), a protective cover support (16) is fixedly mounted at the bottom of the protective cover (15), an air outlet (8) is formed in the top of the fan body (1), an air outlet flange (7) is fixedly mounted on the outer edge of the air outlet (8), an air shell reinforcing plate (21) is fixedly mounted on the upper surface of the chassis (2), the other end of the air shell reinforcing plate (21) is fixedly connected with the bottom of an air shell (19), an air inlet (5) is formed in the left side of the fan body (1, the fan comprises a fan body (1), and is characterized in that fan blades (3) are fixedly mounted in the middle of an inner cavity of the fan body (1), connecting discs (4) are fixedly mounted on the right sides of the fan blades (3), movable shafts (10) are movably sleeved on the right sides of the connecting discs (4), bearing seats (13) are fixedly mounted on the right sides of the movable shafts (10), lifting hooks (9) are fixedly mounted on the outer wall of the fan body (1), rain-proof covers (11) are arranged above the bearing seats (13), rain-proof cover brackets (12) are fixedly mounted at the bottoms of the rain-proof covers (11), cover plates (22) are fixedly mounted on the two sides of the bearing seats (13), fixing plate flanges (23) are fixedly mounted in the middle of the cover plates (22), cover plate reinforcing plates (20) are fixedly mounted on the outer walls of the bearing seats (13), motors (14) are fixedly mounted at the bottoms of, the fan body (1) is fixedly connected with the motor (14) through a motor frame (18), and a screw disassembling opening (17) is formed in the middle of the fan body (1).

2. The assembled fan of claim 1, wherein: the motor frame (18) is fixedly connected with the fan body (1) through a fixing bolt, and the fan body (1) is fixedly connected with the bottom frame (2) through a fixing bolt.

3. The assembled fan of claim 1, wherein: the upper surface of the movable shaft (10) is fixedly provided with a handle, and the outer wall of the lifting hook (9) is provided with a through hole.

4. The assembled fan of claim 1, wherein: the fan blade connecting structure is characterized in that the connecting disc (4) is located in an inner cavity of the fan blade (3), one end of the connecting disc (4) penetrates through the outer wall of the fan blade (3) and is fixedly connected with the movable shaft (10), and the bearing seat (13) is movably sleeved with the movable shaft (10).

5. The assembled fan of claim 1, wherein: the number of the motor frames (18) is two, the two motor frames (18) are located at the bottom of the motor (14), and the two motor frames (18) are symmetrical with the central point of the motor (14).

6. The assembled fan of claim 1, wherein: the wind shell (19) and the rain cover (11) are both made of stainless steel plates, and the outer walls of the wind shell (19) and the rain cover (11) are coated with anticorrosive films.