CN219711871U

CN219711871U - Industrial fan shell capable of reducing noise

Info

Publication number: CN219711871U
Application number: CN202223530437.5U
Authority: CN
Inventors: 唐孝洪
Original assignee: Chengdu Ruru Fan Manufacturing Co ltd
Current assignee: Chengdu Ruru Fan Manufacturing Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-09-19
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses an industrial fan shell capable of reducing noise, and relates to the technical field of noise treatment. This industry fan shell that can make an uproar falls, including first box, cooling subassembly and installation component, the inside of first box is equipped with the second box, is equipped with the cavity that gives sound insulation between first box and the second box, and cooling subassembly is located on the first box, cooling subassembly includes driving motor and flabellum, and driving motor can order about the flabellum to rotate, and the flabellum rotates and is used for flowing the inside air of second box. This but industry fan shell of making an uproar falls can flow the inside air of second box and handle, with inside high thermal air exhaust, blow in the outside air of first box to the inside of second box, the heat exhaust that can produce like this when industry fan operation, and then can reduce the inside temperature of second box, reduce the harm that the high temperature produced industry fan, improve the life and the effect of using of industry fan.

Description

Industrial fan shell capable of reducing noise

Technical Field

The utility model relates to the technical field of noise treatment, in particular to an industrial fan shell.

Background

Noise of the industrial fan is particularly obvious, and noise sources are mainly as follows: air intake, fan body, motor and air outlet, according to the patent of publication No. CN106762853A, current noise control is mostly wrap up industrial fan with the mode of shell, pack the amortization cotton with the inside of shell and give sound insulation to it, but because the inside air of shell is difficult to flow after the complete parcel of industrial fan, and then the heat that industrial fan produced is difficult to handle, leads to the unable heat dissipation of the inside heat of shell, and the inside high temperature of shell is made easily for a long time use, influences industrial fan's normal operating.

Disclosure of Invention

The utility model aims to provide a noise-reduction industrial fan shell, which can solve the problems that heat generated by an industrial fan is difficult to treat, heat in the shell cannot be radiated, the temperature in the shell is easy to be overhigh after long-time use, and the normal operation of the industrial fan is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an industry fan shell that can make an uproar falls, includes first box, cooling module and installation component, and the inside of first box is equipped with the second box, is equipped with the sound insulation cavity between first box and the second box;

the cooling assembly is arranged on the first box body and comprises a driving motor and fan blades, the driving motor can drive the fan blades to rotate, and the fan blades rotate to flow air in the second box body;

the installation component is located on the first box, the installation component includes slide bar and stopper, and the slide bar can drive stopper lateral shifting, and the stopper removes and is used for installing first box and second box.

Preferably, the cooling assembly further comprises a protection net, a ventilation pipe, a dust screen, an air outlet pipe and an air inlet pipe, openings are formed in the first box body and the second box body, the ventilation pipe is fixedly mounted on the inner wall of the opening, the first box body and the second box body are fixedly mounted through the ventilation pipe, the dust screen is fixedly mounted on the inner wall of the ventilation pipe, a driving motor is fixedly mounted on the top of the first box body, a rotating shaft of the driving motor extends to the inside of the second box body and is fixedly mounted with fan blades, the protection net is fixedly mounted on the inner walls of the two sides of the second box body, the air outlet pipe and the air inlet pipe are fixedly mounted on the two sides of the first box body respectively, and one ends of the air outlet pipe and the air inlet pipe extend to the inside of the second box body.

Preferably, the installation component still includes mounting panel, spacing spring, the sliding plate, installation piece and mounting plate, mounting plate's top fixed mounting has two sets of mounting panels, one side fixed mounting of one set of mounting panel has the stopper, the quantity of stopper is two sets of, one side fixed mounting of another set of mounting panel has spacing spring, one side fixed mounting of spacing spring has the sliding plate, one side of sliding plate and one side fixed mounting of another set of restriction piece, the opposite side fixed mounting of sliding plate has the slide bar, one end of slide bar extends to one side and fixed mounting of another set of mounting panel has the pulling handle, slide bar and another set of mounting panel slidable mounting, the equal fixed mounting in both sides of first box has the installation piece, the opening that can supply the stopper activity has been seted up to the inside of installation piece, one side of stopper is located the opening of installation piece.

Preferably, the bottom of the sliding plate is fixedly provided with a sliding block, the top of the mounting bottom plate is provided with a sliding groove, the sliding block is slidably arranged in the sliding groove, and the sliding plate and the mounting bottom plate are slidably arranged.

Preferably, the sound insulation cavity is internally filled with noise reduction cotton, so that noise generated during operation of the industrial fan can be reduced.

Preferably, the protection net is located below the fan blade, so that the fan blade can be protected.

Preferably, the outer wall of the sliding rod is not contacted with the inside of the limit spring, so that the sliding rod is convenient to move.

Compared with the prior art, the utility model has the beneficial effects that: this can fall industry fan shell of making an uproar uses through driving motor, flabellum, protection network, ventilation pipe and dust screen's cooperation, can flow the inside air of second box and handle, with inside high thermal air exhaust, blow in the outside air of first box to the inside of second box, like this can produce the heat exhaust when the industry fan operates, and then can reduce the inside temperature of second box, reduce the harm that the high temperature produced industry fan, improve the life and the effect of using of industry fan, the cooperation of rethread mounting panel, spacing spring, sliding plate and sliding lever is used, be convenient for dismantle first box and second box and handle, like this the in-process to the industry fan overhauls, can reduce the step that the workman dismantled, the workman of being convenient for uses.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

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

fig. 3 is an enlarged view of the portion a of the present utility model.

In the figure: 1. a first case; 2. a second case; 3. a cooling component; 301. a driving motor; 302. a fan blade; 303. a protective net; 304. a ventilation pipe; 305. a dust screen; 306. an air outlet pipe; 307. an air inlet pipe; 4. a mounting assembly; 401. a mounting plate; 402. a limit spring; 403. a sliding plate; 404. a slide bar; 405. a limiting block; 406. a mounting block; 407. and (5) mounting a bottom plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an industry fan shell that can make an uproar falls, including first box 1, cooling module 3 and installation component 4, the inside of first box 1 is equipped with second box 2, be equipped with the cavity that gives sound insulation between first box 1 and the second box 2, cooling module 3 locates on the first box 1, cooling module 3 includes driving motor 301 and flabellum 302, driving motor 301 can order about flabellum 302 to rotate, flabellum 302 rotates and is used for flowing the inside air of second box 2, installation component 4 locates on the first box 1, installation component 4 includes slide bar 404 and stopper 405, slide bar 404 can drive stopper 405 lateral shifting, stopper 405 removes and is used for installing first box 1 and second box 2.

Further, the cooling component 3 still includes protection network 303, ventilation pipe 304, dust screen 305, go out tuber pipe 306 and air-supply line 307, the opening has all been seted up to the inside of first box 1 and second box 2, open-ended inner wall fixed mounting has ventilation pipe 304, first box 1 and second box 2 pass through ventilation pipe 304 fixed mounting, the inner wall fixed mounting of ventilation pipe 304 has dust screen 305, the top fixed mounting of first box 1 has driving motor 301, driving motor 301's pivot extends to the inside of second box 2 and fixed mounting has flabellum 302, the both sides inner wall fixed mounting of second box 2 has protection network 303, the both sides of first box 1 respectively fixed mounting have play tuber pipe 306 and air-supply line 307, the one end of play tuber pipe 306 and air-supply line 307 all extends to the inside of second box 2, the inside of sound insulation cavity is filled with amortization cotton, protection network 303 is located the below of 302, driving motor 301 is controlled, driving motor 301 starts to drive flabellum 302 and can flow the inside air of second box 2, with inside high heat air discharge, the inside can the inside high heat air discharge fan 2 when the inside the high heat to the inside of first box 1, can the inside the high temperature fan 2 is blown into with the inside the high temperature fan 2, and the inside can be used to the inside the high temperature fan 2, and the high temperature fan can be produced inside the high temperature fan 2, and the industrial fan can be used to the inside the high temperature life of the high temperature fan is used to the inside the second box.

Still further, the installation component 4 further comprises an installation plate 401, a limit spring 402, a sliding plate 403, an installation block 406 and an installation bottom plate 407, wherein two groups of installation plates 401 are fixedly installed at the top of the installation bottom plate 407, one side of one group of installation plates 401 is fixedly provided with a limit block 405, the number of the limit blocks 405 is two, one side of the other group of installation plates 401 is fixedly provided with the limit spring 402, one side of the limit spring 402 is fixedly provided with the sliding plate 403, one side of the sliding plate 403 is fixedly provided with one side of the other group of limit block 405, the other side of the sliding plate 403 is fixedly provided with a sliding rod 404, one end of the sliding rod 404 extends to one side of the other group of installation plates 401 and is fixedly provided with a pulling handle, the sliding rod 404 is slidably installed with the other group of installation plates 401, two sides of the first box 1 are fixedly provided with the installation blocks 406, the inside of the installation blocks 406 is provided with openings for the movement of the limit blocks 405, one side of the limiting block 405 is positioned in an opening of the mounting block 406, a sliding block is fixedly arranged at the bottom of the sliding plate 403, a sliding groove is formed in the top of the mounting bottom plate 407, the sliding block is slidably arranged in the sliding groove, the sliding plate 403 and the mounting bottom plate 407 are slidably arranged, the outer wall of the sliding rod 404 is not contacted with the inside of the limiting spring 402, the sliding rod 404 is pulled to drive the sliding plate 403 and the limiting block 405 to move, the first box body 1 and the second box body 2 are placed between two groups of mounting plates 401, one group of limiting blocks 405 is moved into the opening of the mounting block 406 on one side of the first box body 1, the limiting block 405 is driven to move by rebounding through the limiting spring 402 after the sliding rod 404 is released, the first box body 1 and the second box body 2 are convenient to detach and treat, thus the steps of workers for disassembling can be reduced in the process of overhauling the industrial fan, is convenient for workers to use.

Working principle: when the intelligent fan is used, the industrial fan is placed on the mounting bottom plate 407, the sliding rod 404 is pulled firstly, the sliding rod 404 is pulled to drive the sliding plate 403 and the limiting block 405 to move, the first box body 1 and the second box body 2 are placed between the two groups of mounting plates 401, one group of limiting blocks 405 are moved into the opening of the mounting block 406 on one side of the first box body 1, after the sliding rod 404 is loosened, the limiting block 405 is driven to move through the rebound of the limiting spring 402, the first box body 1 and the second box body 2 can be mounted in the opening of the mounting block 406 by moving the limiting block 405, when the industrial fan runs, sound generated by the industrial fan body can be reduced by soundproof cotton in the soundproof cavity, when the internal temperature of the second box body 2 is higher, the driving motor 301 is controlled to start, the fan blade 302 is driven to rotate, and air in the second box body 2 can flow, and then the cooling effect is achieved.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. An industrial fan housing capable of reducing noise, which is characterized in that: comprising the following steps:

the sound insulation box comprises a first box body (1), wherein a second box body (2) is arranged in the first box body (1), and a sound insulation cavity is arranged between the first box body (1) and the second box body (2);

the cooling component (3) is arranged on the first box body (1), the cooling component (3) comprises a driving motor (301) and fan blades (302), the driving motor (301) can drive the fan blades (302) to rotate, the fan blades (302) rotate to enable air inside the second box body (2) to flow, the cooling component (3) further comprises a protection net (303), a ventilation pipe (304), a dust screen (305), an air outlet pipe (306) and an air inlet pipe (307), openings are formed in the first box body (1) and the second box body (2), the ventilation pipe (304) is fixedly arranged on the inner walls of the openings, the first box body (1) and the second box body (2) are fixedly arranged through the ventilation pipe (304), the dust screen (305) is fixedly arranged on the inner walls of the ventilation pipe (304), the driving motor (301) is fixedly arranged on the top of the first box body (1), the rotating shaft of the driving motor (301) extends to the inside of the second box body (2) and is fixedly provided with the fan blades (302), the inner walls of the two sides of the second box body (2) are fixedly arranged on the protection net (303), the two sides of the first box body (1) and the two sides of the air inlet pipe (307) are fixedly arranged on the two sides of the first box body (307), one end of the air outlet pipe (306) and one end of the air inlet pipe (307) extend to the inside of the second box body (2);

the installation component (4) is arranged on the first box body (1), the installation component (4) comprises a sliding rod (404) and a limiting block (405), the sliding rod (404) can drive the limiting block (405) to transversely move, and the limiting block (405) moves to be used for installing the first box body (1) and the second box body (2).

2. The noise-reducible industrial blower housing of claim 1, wherein: the mounting assembly (4) further comprises a mounting plate (401), limiting springs (402), sliding plates (403), mounting blocks (406) and a mounting bottom plate (407), two groups of mounting plates (401) are fixedly mounted on the top of the mounting bottom plate (407), limiting blocks (405) are fixedly mounted on one side of one group of mounting plates (401), the number of the limiting blocks (405) is two, limiting springs (402) are fixedly mounted on one side of the other group of mounting plates (401), sliding plates (403) are fixedly mounted on one side of the sliding plates (403) and one side of the other group of limiting blocks (405), sliding rods (404) are fixedly mounted on the other side of the sliding plates (403), one end of each sliding rod (404) extends to one side of the other group of mounting plates (401) and is fixedly provided with a pulling handle, the sliding rods (404) are slidably mounted with the other group of mounting plates (401), two sides of the first box (1) are fixedly provided with mounting blocks (406), openings capable of being used for enabling the limiting blocks (405) to move are formed in the inside of the mounting blocks (406), and one side of each limiting block (405) is located in the opening of the corresponding mounting block (406).

3. The noise-reducible industrial blower housing of claim 2, wherein: the bottom of the sliding plate (403) is fixedly provided with a sliding block, the top of the installation bottom plate (407) is provided with a sliding groove, the sliding block is slidably arranged in the sliding groove, and the sliding plate (403) and the installation bottom plate (407) are slidably arranged.

4. A noise-abatable industrial fan housing according to claim 3, characterized in that: and the sound insulation cavity is internally filled with silencing cotton.

5. The noise-abatement industrial blower housing of claim 4, wherein: the protective screen (303) is positioned below the fan blades (302).

6. The noise-abatement industrial blower housing of claim 5, wherein: the outer wall of the sliding rod (404) is not contacted with the inner part of the limit spring (402).