CN218479974U

CN218479974U - Fan with sound insulation cover

Info

Publication number: CN218479974U
Application number: CN202222540115.2U
Authority: CN
Inventors: 邬全刚; 刘茂众
Original assignee: Haicheng Haiying Advanced Refractory Co ltd
Current assignee: Haicheng Haiying Advanced Refractory Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-02-14
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a take fan of sound-proof housing, the on-line screen storage device comprises a base, the bottom of base is provided with four evenly distributed's block rubber, the top fixed mounting of base has the fan, the top of base and the right side fixed mounting who is located the fan have the mounting bracket, the back fixed mounting of mounting bracket has the motor, the top of base and the outside cover that is located the fan are equipped with metal casing. The utility model discloses a setting up of base realizes installing metal casing and fan, the noise that produces when realizing the fan operation through metal casing's setting carries out the separation, set up through the rubber piece and avoid base and ground contact, thereby lead to base vibrations and ground noise generation, avoid inside noise to leak through the intake pipe through the cooperation between first reflecting plate and the second reflecting plate, cause noise pollution, solved current fan simultaneously and not set up the sound-proof housing, can not satisfy the problem that needs use.

Description

Fan with sound insulation cover

Technical Field

The utility model relates to a fan sound insulation technical field specifically is a take fan of sound-proof housing.

Background

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

The fan is often installed in the outside in required place, and at inside flabellum and the air friction of its during operation motor and fan to the noise production causes environmental pollution, influences personnel's work, and current fan does not set up the sound-proof housing, can not satisfy the user demand.

Disclosure of Invention

An object of the utility model is to provide a take fan of sound-proof housing possesses and to carry out syllable-dividing advantage to it, has solved current fan and has not set up the sound-proof housing, can not satisfy the problem of operation needs.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take fan of sound-proof housing, includes the base, the bottom of base is provided with four evenly distributed's block rubber, the top fixed mounting of base has the fan, the top of base and the right side fixed mounting who is located the fan have the mounting bracket, the back fixed mounting of mounting bracket has the motor, the top of base and the outside cover that is located the fan are equipped with metal casing, metal casing's inside has soundproof cotton through the adhesive bonding, metal casing's front is inlayed and is equipped with the intake pipe, the inside fixed mounting of intake pipe has evenly distributed's first reflecting plate, the inside of intake pipe and the back that is located first reflecting plate are provided with the installation net, the positive fixed mounting of installation net has the second reflecting plate crisscross with first reflecting plate, the installation logical groove has all been seted up in the inside both sides of base and reserved.

Preferably, the top and the equal fixed mounting in bottom of intake pipe inner chamber have the mounting panel, the back fixed mounting of mounting panel has electric telescopic handle, electric telescopic handle's output run through the mounting panel and with the back fixed connection of installation net.

Preferably, the bottom of base is seted up the first holding tank that corresponds with the block rubber, the block rubber runs through to the inside of base through first holding tank.

Preferably, a second accommodating groove is formed in the rubber block, a first bolt is arranged in the second accommodating groove, and the top of the first bolt penetrates through the rubber block and extends to the inside of the base.

Preferably, the equal fixed mounting in metal casing's both sides has the connecting block, the inside interlude of connecting block is provided with the second bolt, the bottom through connection piece of second bolt and extend to the inside of base.

Preferably, the fan output end penetrates through the metal shell and extends to the left side of the metal shell, a groove is formed in the fan output end, and a rubber pad is arranged in the groove.

Preferably, the back of the fan and the surface of the motor output shaft are both fixedly provided with turntables, and the turntables are connected through belt transmission.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting up of base realizes installing metal casing and fan, the noise that produces when realizing the fan operation through metal casing's setting carries out the separation, set up through the rubber piece and avoid base and ground contact, thereby lead to base vibrations and ground noise generation, avoid inside noise to leak through the intake pipe through the cooperation between first reflecting plate and the second reflecting plate, cause noise pollution, solved current fan simultaneously and not set up the sound-proof housing, can not satisfy the problem that needs use.

2. The utility model discloses an electric telescopic handle promotes the installation net and drives the second reflecting plate and remove, thereby adjust the distance between second reflecting plate and the first reflecting plate, thereby control the intake, satisfy different user demands, be connected through setting up realization block rubber and base of first bolt, it changes to conveniently maintain the block rubber after the block rubber damages simultaneously, cooperation through between second bolt and the connecting block realizes that metal casing is connected for the base, increase metal casing's stability, it seals out between the tuber pipe to increase the fan through setting up of recess and outside, the external leakage of noise reduction.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the side of the intake tube of the present invention;

fig. 4 is the utility model discloses fan output end cross-sectional structure schematic diagram.

In the figure: 1. a base; 2. a rubber block; 3. a metal housing; 4. an air inlet pipe; 5. a fan; 6. reserving an installation through groove; 7. a first accommodating groove; 8. a second accommodating groove; 9. a first bolt; 10. a motor; 11. a second bolt; 12. connecting blocks; 13. mounting a plate; 14. an electric telescopic rod; 15. installing a net; 16. a first reflection plate; 17. a second reflection plate; 18. a rubber pad; 19. a groove; 20. a turntable; 21. a mounting frame; 22. soundproof cotton.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.

Referring to fig. 1-4, a fan with a sound-proof cover comprises a base 1, four rubber blocks 2 uniformly distributed are arranged at the bottom of the base 1, a fan 5 is fixedly arranged at the top of the base 1, an installation frame 21 is fixedly arranged at the top of the base 1 and positioned at the right side of the fan 5, a motor 10 is fixedly arranged at the back of the installation frame 21, a metal shell 3 is sleeved at the top of the base 1 and positioned at the outer side of the fan 5, soundproof cotton 22 is bonded in the metal shell 3 through an adhesive, an air inlet pipe 4 is embedded in the front of the metal shell 3, first reflecting plates 16 uniformly distributed are fixedly arranged in the air inlet pipe 4, an installation net 15 is arranged in the air inlet pipe 4 and positioned at the back of the first reflecting plates 16, second reflecting plates 17 staggered with the first reflecting plates 16 are fixedly arranged at the front of the installation net 15, through grooves 6 are reserved at two sides in the base 1, the installation of the metal shell 3 and the fan 5 is realized through the arrangement of the base 1, the noise generated when the fan 5 operates is separated through the arrangement of the metal shell 3, the contact between the base 1 and the ground is avoided through the arrangement of the rubber block 2, so that the vibration of the base 1 and the noise generated on the ground are caused, the internal noise is prevented from leaking through the air inlet pipe 4 through the matching between the first reflecting plate 16 and the second reflecting plate 17, so as to cause noise pollution, the mounting plates 13 are fixedly mounted at the top and the bottom of the inner cavity of the air inlet pipe 4, the electric telescopic rod 14 is fixedly mounted at the back of the mounting plate 13, the output end of the electric telescopic rod 14 penetrates through the mounting plate 13 and is fixedly connected with the back of the mounting net 15, the mounting net 15 is pushed by the electric telescopic rod 14 to drive the second reflecting plate 17 to move, so as to adjust the distance between the second reflecting plate 17 and the first reflecting plate 16, thereby control the intake, satisfy different use needs, first holding tank 7 that corresponds with block rubber 2 is seted up to the bottom of base 1, block rubber 2 runs through to the inside of base 1 through first holding tank 7, second holding tank 8 has been seted up to the inside of block rubber 2, the inside of second holding tank 8 is provided with first bolt 9, the top of first bolt 9 runs through block rubber 2 and extends to the inside of base 1, realize being connected of block rubber 2 and base 1 through setting up of first bolt 9, simultaneously, conveniently maintain and change block rubber 2 after block rubber 2 damages, the equal fixed mounting in both sides of metal casing 3 has connecting block 12, the inside interlude of connecting block 12 is provided with second bolt 11, the bottom through connection piece 12 of second bolt 11 and extends to the inside of base 1, realize the connection of metal casing 3 for base 1 through the cooperation between second bolt 11 and the connecting block 12, increase the stability of metal casing 3, fan 5 output runs through metal casing 3 and extends to the left side of metal casing 3, the inside of fan 5 output has seted up recess 19, the inside of recess 19 is provided with rubber pad 18, the outside setting up through the carousel that increases between 5 and the carousel 20 that the outside the sealed motor is connected with the carousel 20 that the fan is connected through the outside, the output shaft 20 of fan, the motor is connected with the outside of the carousel 20, the motor that the fan is connected.

During the use, place whole in required position, it fixes base 1 through the cooperation of reserving between the logical groove 6 of installation and the outside fixing bolt, and locate fan 5's the outside with 3 covers of metal casing, and make metal casing 3 fixed for base 1 through second bolt 11 and connecting block 12, communicate outside play tuber pipe and fan 5's output, open whole realization air feed, simultaneously adjust the distance between installation net 15 and second reflecting plate 17 and the first reflecting plate 16 through electric telescopic handle 14 according to the size of the amount of wind, can adjust the distance between installation net 15 and second reflecting plate 17 and the logical groove 6 of reservation installation according to the noise size simultaneously, avoid the noise to leak outward.

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 a take fan of sound-proof housing, includes base (1), its characterized in that: the utility model discloses a fan, including base (1), fan (5), right side fixed mounting that the bottom of base (1) is provided with four evenly distributed's rubber block (2), the top fixed mounting of base (1) has fan (5), the back fixed mounting of mounting bracket (21) has motor (10), the outside cover that the top of base (1) just is located fan (5) is equipped with metal casing (3), the inside of metal casing (3) has soundproof cotton (22) through the adhesive bonding, the front of metal casing (3) is inlayed and is equipped with intake pipe (4), the inside fixed mounting of intake pipe (4) has evenly distributed's first reflecting plate (16), the inside of intake pipe (4) and the back that is located first reflecting plate (16) are provided with installation net (15), the positive fixed mounting of installation net (15) has second reflecting plate (17) crisscross with first reflecting plate (16), the inside both sides of base (1) have all been seted up and have been reserved installation logical groove (6).

2. The blower with the sound-proof cover as claimed in claim 1, wherein: the top and the equal fixed mounting in bottom of intake pipe (4) inner chamber have mounting panel (13), the back fixed mounting of mounting panel (13) has electric telescopic handle (14), the output of electric telescopic handle (14) run through mounting panel (13) and with the back fixed connection of installation net (15).

3. The blower with the sound-proof cover as claimed in claim 1, wherein: the rubber block sealing device is characterized in that a first accommodating groove (7) corresponding to the rubber block (2) is formed in the bottom of the base (1), and the rubber block (2) penetrates through the first accommodating groove (7) to the inside of the base (1).

4. The blower with the sound-proof housing as claimed in claim 1, wherein: second holding tank (8) have been seted up to the inside of rubber block (2), the inside of second holding tank (8) is provided with first bolt (9), the inside of rubber block (2) and base (1) is run through and extend to at the top of first bolt (9).

5. The blower with the sound-proof cover as claimed in claim 1, wherein: the equal fixed mounting in both sides of metal casing (3) has connecting block (12), the inside interlude of connecting block (12) is provided with second bolt (11), the bottom through connection piece (12) of second bolt (11) and extend to the inside of base (1).

6. The blower with the sound-proof cover as claimed in claim 1, wherein: the fan (5) output runs through metal casing (3) and extends to the left side of metal casing (3), recess (19) have been seted up to the inside of fan (5) output, the inside of recess (19) is provided with rubber pad (18).

7. The blower with the sound-proof housing as claimed in claim 1, wherein: the back of fan (5) and the surface of motor (10) output shaft all fixed mounting have carousel (20), connect through belt transmission between carousel (20).