CN220726633U

CN220726633U - Modularized large-air-volume fan

Info

Publication number: CN220726633U
Application number: CN202322507417.4U
Authority: CN
Inventors: 钟其连
Original assignee: Shanghai Cailan Environmental Technology Co ltd
Current assignee: Shanghai Cailan Environmental Technology Co ltd
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2024-04-05
Anticipated expiration: 2033-09-14

Abstract

The utility model relates to the technical field of fans, in particular to a modularized large-air-volume fan which comprises a shell, wherein a movable door is arranged on the right side of the shell, a mounting frame is fixedly arranged on the left side surface of the movable door and arranged in the shell, fans are arranged on the upper surfaces of supports of the mounting frames, a support frame is fixedly arranged on the surface of each fan, bolts are arranged on the support frames, and the support frames are fixedly arranged on the mounting frames through the bolts. This big amount of wind fan of modularization, through being provided with the mounting bracket inside the shell, the mounting bracket can install a plurality of fans according to the demand, satisfy the mill to the demand of amount of wind, through pressing the plectrum, pull out the dodge gate together with the mounting bracket fan from the inside of shell, conveniently overhaul the fan, can demolish it from the mounting bracket after a fan damages, change new fan, need not to reduce the use cost of device with the whole change of device, can also be integrated other parts according to the demand on the shell, hoisting device's service function.

Description

Modularized large-air-volume fan

Technical Field

The utility model relates to the technical field of fans, in particular to a modularized large-air-volume fan.

Background

The fan is a machine which relies on input mechanical energy to raise the pressure of gas and discharge the gas, and is a driven fluid machine. The fan is a habit short for gas compression and gas conveying machinery in China, and the fan generally comprises a ventilator, a blower and a wind driven generator. Gas compression and gas delivery machines are machines that convert rotational mechanical energy into gas pressure energy and kinetic energy and deliver the gas.

The existing fans are basically composed of a shell, a motor and fan blades, the wind power of the existing fans is completely influenced by the rotating speed of the motor, the rotating speed of the motor for the general fans is low, and the requirements for large air quantity are difficult to meet.

Disclosure of Invention

The utility model aims to provide a modularized large-air-volume fan so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a big amount of wind fan of modularization, including the shell, the right side of shell is provided with the dodge gate, the left surface fixed mounting of dodge gate has the mounting bracket, the mounting bracket sets up in the inside of shell, the fan is all installed to the support upper surface of mounting bracket, the surface fixed mounting of every fan has the support frame, all be provided with the bolt on the support frame, the support frame passes through bolt fixed mounting on the mounting bracket, the left surface fixed mounting of dodge gate has fixed subassembly, the switch is installed to the right side of dodge gate, switch and fan electric connection;

the bottom wall of the shell is fixedly provided with two chute plates, the bottom surface of the mounting frame is fixedly provided with two groups of pulleys, each group of pulleys is in sliding connection with one chute plate, the top wall of the shell is fixedly provided with a sliding rail, the upper surface of the mounting frame is fixedly provided with a sliding block, and the sliding block is in sliding connection with the sliding rail.

Preferably, a plurality of communication grooves are formed in the surface of the shell, the positions of the communication grooves correspond to those of the fan, and dust screens are arranged in the communication grooves.

Preferably, the four corners of the bottom surface of the shell are fixedly provided with supporting feet, and the bottom surface of the movable door is fixedly provided with two supporting wheels.

Preferably, the right side surface of the sliding door is fixedly provided with a handle.

Preferably, the fixed subassembly includes fixed block of fixed mounting on the mounting bracket, and fixed cavity has been seted up to the inside of fixed block, and fixed cavity's internally mounted has the spring, and the top fixed mounting of spring has the connecting block, and the top fixed mounting of connecting block has the inserted bar, and the roof fixed mounting of shell has the inserted block, and the jack has been seted up to the bottom surface of inserted block, and the top of inserted bar runs through and extends to the inside of jack.

Preferably, the side surface of the fixed cavity is also provided with a connecting groove communicated with the outside, the side surface of the connecting block is fixedly provided with a poking plate, and one end of the poking plate extends to the outside of the movable door.

Compared with the prior art, the utility model provides a modularized large-air-volume fan, which comprises the following components

The beneficial effects are that:

this big amount of wind fan of modularization, through being provided with the mounting bracket inside the shell, the mounting bracket can install a plurality of fans according to the demand, satisfy the mill to the demand of amount of wind, through pressing the plectrum, pull out the dodge gate together with the mounting bracket fan from the inside of shell, conveniently overhaul the fan, can demolish it from the mounting bracket after a fan damages, change new fan, need not to reduce the use cost of device with the whole change of device, can also be integrated other parts according to the demand on the shell, hoisting device's service function.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the present utility model in an open configuration;

FIG. 3 is a schematic view of a cut-away structure of a housing according to the present utility model;

fig. 4 is a schematic structural view of a fixing assembly according to the present utility model.

In the figure: 1. a housing; 11. a dust screen; 12. a slide rail; 13. a chute plate; 2. a moving door; 3. a mounting frame; 32. a pulley; 33. a slide block; 4. a blower; 41. a support frame; 5. a fixing assembly; 51. a fixed block; 52. a fixed cavity; 53. a spring; 54. a connecting block; 55. a rod; 56. an insert block; 57. a jack; 58. a connecting groove; 59. a poking plate; 6. supporting feet; 7. a support wheel; 8. a switch; 9. a handle.

Detailed Description

Example 1

Referring to fig. 1-3, a modularized large-air-volume fan comprises a shell 1, other components can be integrated on the shell 1 according to requirements, the use function of a device is improved, a movable door 2 is arranged on the right side of the shell 1, a mounting frame 3 is fixedly arranged on the left side surface of the movable door 2, the mounting frame 3 is arranged in the shell 1, a fan 4 is arranged on the upper surface of a bracket of the mounting frame 3, a support frame 41 is fixedly arranged on the surface of each fan 4, bolts are arranged on the support frames 41, the support frames 41 are fixedly arranged on the mounting frame 3 through the bolts, when one fan 4 is damaged, the fan 4 is conveniently removed from the mounting frame 3 through rotating the bolts, the new fan 4 is replaced, the use cost of the device is not required to be reduced by integrally replacing the device, a fixing component 5 is fixedly arranged on the left side surface of the movable door 2 and used for fixing the movable door, a switch 8 is arranged on the right side surface of the movable door 2, and the switch 8 is electrically connected with the fan 4 to control the switch of the fan 4 in the interior;

wherein, the diapire fixed mounting of shell 1 has two draw runner plates 13, the bottom surface fixed mounting of mounting bracket 3 has two sets of pulleys 32, every pulley 32 of group all with a draw runner plate 13 sliding connection, the roof fixed mounting of shell 1 has slide rail 12, the last fixed surface of mounting bracket 3 installs slider 33, slider 33 and slide rail 12 sliding connection, when needs draw off mounting bracket 3, pulley 32 can slide on slide rail 12, slider 33 can slide on draw runner plate 13, reduce the friction between mounting bracket 3 and the shell 1, set up at the inside upper slide runner plate 13 of shell 1 and slide rail 12 still be used for carrying out spacing support to mounting bracket 3 when mounting bracket 3, promote the stability of mounting bracket 3, reduce the rocking of mounting bracket 3.

In this embodiment, through being provided with mounting bracket 3 inside shell 1, mounting bracket 3 can install a plurality of fans 4 according to the demand, satisfies the mill to the demand of amount of wind, pulls out movable door 2 together with mounting bracket 3 fans from the inside of shell 1, conveniently overhauls fan 4, can demolish it from mounting bracket 3 after a fan 4 damages, changes new fan 4, need not wholly change the use cost that reduces the device with the device.

Further, a plurality of intercommunication grooves have been seted up on the surface of shell 1, and the position in intercommunication groove is corresponding with fan 4, makes things convenient for the air-out, and the inside in intercommunication groove all is provided with dust screen 11, prevents that the dust from getting into inside the device, influences the normal work of device.

Further, the four corners of the bottom surface of the casing 1 are fixedly provided with supporting feet 6 for supporting the casing 1, and the bottom surface of the movable door 2 is fixedly provided with two supporting wheels 7, so that the movable door 2 can be moved conveniently.

Further, the right side face of the movable door 2 is fixedly provided with a handle 9, so that a worker can conveniently pull the movable door 2.

Referring to fig. 4, the fixing assembly 5 includes a fixing block 51 fixedly installed on the mounting frame 3, a fixing cavity 52 is formed in the fixing block 51, a spring 53 is installed in the fixing cavity 52, a connecting block 54 is fixedly installed at the top end of the spring 53, an inserting rod 55 is fixedly installed at the top end of the connecting block 54, an inserting block 56 is fixedly installed at the top wall of the housing 1, an inserting hole 57 is formed in the bottom surface of the inserting block 56, the top end of the inserting rod 55 penetrates and extends to the inside of the inserting hole 57, a connecting groove 58 is further formed in the side surface of the fixing cavity 52 and is communicated with the outside, a pulling plate 59 is fixedly installed at the side surface of the connecting block 54, and one end of the pulling plate 59 extends to the outside of the moving door 2.

When the fan 4 needs to be overhauled, the pulling plate 59 is pressed to drive the connecting block 54 to move downwards, the connecting block 54 is driven to move downwards, the spring 53 is compressed, the inserting rod 55 is driven to retract into the fixed cavity 52 and is separated from the inserting block 56, the movable door 2 and the fan of the mounting frame 3 can be pulled out of the shell 1 together, the fan 4 is overhauled conveniently, after the overhauling is finished, the pulling plate 59 is pressed firstly, the mounting frame 3 is pushed back into the shell 1, then the pulling plate 59 is loosened, the spring 53 drives the connecting block 54 to move upwards through self elastic force, the connecting block 54 drives the inserting rod 55 to move, and the movable door 2 is conveniently fixed by inserting the inserting hole 57.

Working principle: this big amount of wind fan of modularization, through being provided with mounting bracket 3 inside shell 1, mounting bracket 3 can install a plurality of fans 4 according to the demand, satisfy the mill to the demand of amount of wind, through pressing down shifting plate 59, pull out dodge gate 2 together with mounting bracket 3 fans from the inside of shell 1, conveniently overhaul fan 4, can demolish it from mounting bracket 3 after a fan 4 damages, change new fan 4, need not reduce the use cost of device overall change reducing arrangement, can also be integrated other parts according to the demand on the shell 1, hoisting device's service function.

Claims

1. The utility model provides a big amount of wind fan of modularization, includes shell (1), the right side of shell (1) is provided with dodge gate (2), its characterized in that: the movable door comprises a shell (1), and is characterized in that a mounting frame (3) is fixedly arranged on the left side surface of the movable door (2), the mounting frame (3) is arranged in the shell (1), fans (4) are arranged on the upper surface of a support of the mounting frame (3), a support frame (41) is fixedly arranged on the surface of each fan (4), bolts are arranged on the support frames (41), the support frames (41) are fixedly arranged on the mounting frame (3) through the bolts, a fixing assembly (5) is fixedly arranged on the left side surface of the movable door (2), a switch (8) is arranged on the right side surface of the movable door (2), and the switch (8) is electrically connected with the fans (4);

the bottom wall fixed mounting of shell (1) has two draw runner plates (13), the bottom surface fixed mounting of mounting bracket (3) has two sets of pulleys (32), every group pulley (32) all with a draw runner plate (13) sliding connection, the roof fixed mounting of shell (1) has slide rail (12), the last fixed surface of mounting bracket (3) installs slider (33), slider (33) and slide rail (12) sliding connection.

2. The modular high volume fan of claim 1, wherein: a plurality of communication grooves are formed in the surface of the shell (1), the positions of the communication grooves correspond to those of the fan (4), and dust screens (11) are arranged in the communication grooves.

3. The modular high volume fan of claim 1, wherein: support legs (6) are fixedly arranged at four corners of the bottom surface of the shell (1), and two support wheels (7) are fixedly arranged on the bottom surface of the movable door (2).

4. The modular high volume fan of claim 1, wherein: the right side face of the movable door (2) is fixedly provided with a handle (9).

5. The modular high volume fan of claim 1, wherein: fixed subassembly (5) are including fixed block (51) of fixed mounting on mounting bracket (3), fixed cavity (52) have been seted up to the inside of fixed block (51), the internally mounted of fixed cavity (52) has spring (53), the top fixed mounting of spring (53) has connecting block (54), the top fixed mounting of connecting block (54) has inserted bar (55), the roof fixed mounting of shell (1) has inserted block (56), jack (57) have been seted up to the bottom surface of inserted block (56), the top of inserted bar (55) runs through and extends to the inside of jack (57).

6. The modular high volume fan of claim 5, wherein: the side of fixed chamber (52) has still offered spread groove (58) and external intercommunication, the side fixed mounting of connecting block (54) has dialling board (59), the one end of dialling board (59) extends to the outside of dodging door (2).