CN215949957U

CN215949957U - Cooling and noise reducing device for air outlet pipeline of air blower

Info

Publication number: CN215949957U
Application number: CN202122574862.3U
Authority: CN
Inventors: 杨沈灵; 白帆; 龙小红; 罗明辉
Original assignee: Chongqing Dadukou Draining Co ltd
Current assignee: Chongqing Dadukou Draining Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-03-04
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a cooling and noise reducing device for an air outlet pipeline of an air blower, which comprises a fan body, a first clamping plate and a second clamping plate, wherein a connecting ring is fixedly arranged on the side wall of the fan body, a sound insulating pipe is fixedly arranged inside the connecting ring, an air outlet pipe body is fixedly arranged inside the sound insulating pipe, one end of the air outlet pipe body is communicated with the output end of the fan body, and the other end of the air outlet pipe body is clamped with the first clamping plate and the second clamping plate. It is vacuum structure to go out between tuber pipe body and the acoustic celotex pipe, thereby the acoustic celotex pipe can play fine noise reduction function with a tuber pipe body parcel simultaneously, effectively prevent noise pollution's production, inside the inside water of water-cooling pipe passes through the inlet tube and flows in the water tank simultaneously, rivers recycle flow repeatedly, play fine cooling effect to a tuber pipe body to prevent that a tuber pipe body from using for a long time, lead to being heated the too high risk that produces softening and warp.

Description

Cooling and noise reducing device for air outlet pipeline of air blower

Technical Field

The utility model belongs to the technical field of air blower pipelines, and particularly relates to a cooling and noise reduction device for an air outlet pipeline of an air blower.

Background

The blower mainly comprises the following six parts: motor, air cleaner, air-blower body, air chamber, base, oil drip mouth. The blower eccentrically operates by a rotor offset in a cylinder, and sucks, compresses, and discharges air by changing the volume between vanes in a rotor groove. During operation, the pressure difference of the blower is used to automatically feed the lubricant to the oil dropping nozzle and drop it into the cylinder to reduce friction and noise while keeping the gas in the cylinder from flowing back.

However, the conventional apparatus has the following problems in use:

1. the air-out pipeline of current air-blower does not have the function of making an uproar when using for the majority, and the inside gas of pipeline causes great noise when flowing to produce noise pollution, cause the injury and lead to the fact adverse effect to the surrounding environment to operating personnel's sense of hearing easily.

2. When the air blower pipeline is used for a long time, the air blower pipeline does not have the cooling function, and the heat in the air blower pipeline is too high, so that the air blower pipeline is softened and deformed, and the service life of the pipeline is shortened.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a cooling and noise reducing device for an air outlet pipeline of an air blower, which has the function of noise reduction, can prevent noise pollution, can cool the air outlet pipeline and prevent the temperature inside the air outlet pipeline from being too high after the air outlet pipeline is used for a long time.

In order to achieve the purpose, the utility model provides the following technical scheme: a cooling and noise-reducing device for an air outlet pipeline of an air blower comprises a blower body, a first clamping plate and a second clamping plate, wherein a connecting ring is fixedly arranged on the side wall of the blower body, a sound insulation pipe is fixedly arranged inside the connecting ring, an air outlet pipe body is fixedly arranged inside the sound insulation pipe, one end of the air outlet pipe body is communicated with the output end of the blower body, the other end of the air outlet pipe body is clamped with the first clamping plate and the second clamping plate, a water cooling pipe is fixedly sleeved on the outer wall of the air outlet pipe body, a fixing block is fixedly arranged on the outer wall of the connecting ring, a movable block is fixedly arranged on the fixing block, a first connecting block is fixedly arranged on the outer wall of the first clamping plate, two second connecting blocks which are correspondingly distributed are fixedly arranged at the top of the first connecting block, a connecting rod is fixedly arranged between the two second connecting blocks, and a movable rod is fixedly arranged on the connecting rod, the utility model discloses a sound insulation pipe joint, including movable rod, connecting rod, fixed block, movable block and spout, the movable rod is kept away from the one end and the fixed block fixed connection of connecting rod, the spout has been seted up on the movable rod, swing joint between movable block and the spout, the both ends of first cardboard are all fixed and are provided with second splint, the both ends of second cardboard are all fixed and are provided with first splint, two equal threaded connection has the screw rod of two corresponding distributions between first splint and the second splint, the draw-in groove has all been seted up with the inner wall of second splint to first splint, the acoustic celotex pipe joint is inside the draw-in groove.

Preferably, the lateral wall of fixed block is fixed and is provided with the support frame, the fixed water tank that is provided with in top of support frame, the bottom of water tank is fixed respectively and is provided with water pump and inlet tube, the output intercommunication of water pump is provided with the outlet pipe, the input of water pump is linked together with the water tank, the tip and the water tank of inlet tube are linked together, the one end and the outlet pipe of water-cooled tube are linked together, the other end and the inlet tube of water-cooled tube are linked together.

Preferably, the outer wall of the second clamping plate is fixedly provided with a fixing plate, the outer wall of the connecting ring is fixedly provided with a connecting plate, and a threaded rod is in threaded connection between the fixing plate and the connecting plate.

Preferably, egg cotton is fixedly arranged inside the sound insulation pipe.

Preferably, the inner walls of the first clamping plate and the second clamping plate are both fixedly provided with rubber rings.

Preferably, the first card board and the second card board are the same in size.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the air outlet pipe device of the air blower is fixedly installed, firstly, a screw rod is utilized, the first clamping plate and the second clamping plate are matched, the first clamping plate and the second clamping plate can be sleeved on the air outlet pipe body, then the first clamping plate and the second clamping plate are pushed, and slide in the sliding groove through the movable block, so that the first clamping plate and the second clamping plate are close to each other, and are connected with the first clamping plate and the second clamping plate through the sound insulation pipe in a clamping manner, so that the connection part between the first clamping plate and the connecting ring is tighter, at the moment, the threaded rod is rotated, through the mutual matching of the threaded rod, the fixed plate and the connecting plate, so that the first clamping plate and the second clamping plate are more fixed with the connecting ring, when the air blower is in noise reduction in operation, firstly, the air blower body is started, airflow flows into the air outlet pipe body through the output end of the air blower body, a vacuum structure is arranged between the air outlet pipe body and the sound insulation pipe, meanwhile, the sound insulation pipe can wrap the air outlet pipe body, so as to play a good noise reduction function, effectively preventing the noise pollution.

2. Air-blower air-out pipe device is when needs cooling, at first starts the water pump, the input of water pump is taken the inside water of water tank out, water passes through in the outlet pipe inflow water-cooling pipe afterwards to cool down to going out tuber pipe body, inside the inside water of water-cooling pipe passes through the inlet tube inflow water tank afterwards, rivers circulate repeatedly and flow, play fine cooling effect to going out tuber pipe body, thereby prevent to go out tuber pipe body and use for a long time, lead to being heated the too high risk that produces softening and warp.

Drawings

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

FIG. 2 is a schematic view of the left side of the overall structure of the present invention;

FIG. 3 is a schematic diagram of the right side of the overall invention;

FIG. 4 is a schematic view of the overall top view of the present invention;

fig. 5 is a schematic view of the overall bottom structure of the present invention.

In the figure: 1. a fan body; 2. a connecting ring; 3. a fixed block; 4. a support frame; 5. a water inlet pipe; 6. a movable block; 7. a water-cooled tube; 8. a sound insulating tube; 9. an air outlet pipe body; 10. a connecting plate; 11. a threaded rod; 12. a first clamping plate; 13. a fixing plate; 14. a second clamping plate; 15. a first splint; 16. a second splint; 17. a screw; 18. a first connection block; 19. a second connecting block; 20. a connecting rod; 21. a movable rod; 22. a chute; 23. a water outlet pipe; 24. a water pump; 25. a water tank; 26. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a cooling and noise reducing device for an air outlet pipeline of an air blower comprises a fan body 1, a first clamping plate 12 and a second clamping plate 14, wherein a connecting ring 2 is fixedly arranged on the side wall of the fan body 1, a sound insulation pipe 8 is fixedly arranged inside the connecting ring 2, an air outlet pipe body 9 is fixedly arranged inside the sound insulation pipe 8, one end of the air outlet pipe body 9 is communicated with the output end of the fan body 1, the other end of the air outlet pipe body 9 is clamped with the first clamping plate 12 and the second clamping plate 14, a water cooling pipe 7 is fixedly sleeved on the outer wall of the air outlet pipe body 9, a fixed block 3 is fixedly arranged on the outer wall of the connecting ring 2, a movable block 6 is fixedly arranged on the fixed block 3, a first connecting block 18 is fixedly arranged on the outer wall of the first clamping plate 12, two second connecting blocks 19 which are correspondingly distributed are fixedly arranged at the top of the first connecting block 18, a connecting rod 20 is fixedly arranged between the two second connecting blocks 19, and a movable rod 21 is fixedly arranged on the connecting rod 20, one end and 3 fixed connection of fixed block of connecting rod 20 are kept away from to movable rod 21, spout 22 has been seted up on movable rod 21, swing joint between movable block 6 and the spout 22, the equal fixed second splint 16 that is provided with in both ends of first cardboard 12, the equal fixed first splint 15 that is provided with in both ends of second cardboard 14, equal threaded connection has the screw rod 17 of two corresponding distributions between two first splint 15 and the second splint 16, draw-in groove 26 has all been seted up to first splint 15 and second splint 16's inner wall, 8 joints of acoustic celotex tube are inside draw-in groove 26.

In this embodiment, when the air outlet duct device of the air blower is installed and fixed, firstly, the screw 17, the first clamping plate 15 and the second clamping plate 16 are used for matching, the first clamping plate 12 and the second clamping plate 14 can be sleeved on the air outlet duct body 9, then the first clamping plate 12 and the second clamping plate 14 are pushed, and the movable block 6 slides in the sliding groove 22, so that the first clamping plate 12 and the second clamping plate 14 are close to the connecting ring 2, and are clamped with the first clamping plate 12 and the second clamping plate 14 through the sound insulation tube 8, so that the joints between the first clamping plate 12 and the connecting ring 14 and the connecting ring 2 are tighter, at this time, the threaded rod 11 is rotated, and through the mutual matching of the threaded rod 11, the fixed plate 13 and the connecting plate 10, so that the first clamping plate 12, the second clamping plate 14 and the connecting ring 2 are more fixed, when the air blower is in operation and noise is reduced, the air blower body 1 is started first, and air flows into the air outlet duct body 9 through the output end of the air blower body 1, because of the play tuber pipe body 9 of fan body 1 and give sound insulation between the pipe 8 vacuum structure, thereby the pipe 8 that gives sound insulation can play fine noise reduction function, the effectual production that prevents noise pollution with play tuber pipe body 9 parcel simultaneously.

Specifically, the fixed support frame 4 that is provided with of lateral wall of fixed block 3, the fixed water tank 25 that is provided with in top of support frame 4, the bottom of water tank 25 is fixed respectively and is provided with water pump 24 and inlet tube 5, the output intercommunication of water pump 24 is provided with outlet pipe 23, the input of water pump 24 is linked together with water tank 25, the tip of inlet tube 5 is linked together with water tank 25, the one end and the outlet pipe 23 of water-cooled tube 7 are linked together, the other end and the inlet tube 5 of water-cooled tube 7 are linked together.

In this embodiment, air-blower air-out pipe device is when needs cooling, at first start water pump 24, water pump 24's input is taken the inside water of water tank 25 out, water flows into in water-cooling pipe 7 through outlet pipe 23 afterwards, thereby cool down to air-out pipe body 9, the inside water of water-cooling pipe 7 flows into inside water tank 25 through inlet tube 5 afterwards, rivers circulate repeatedly and flow, play fine cooling effect to air-out pipe body 9, thereby prevent air-out pipe body 9 and use for a long time, lead to being heated the too high risk that produces softening and deformation.

Specifically, the outer wall of the second clamping plate 14 is fixedly provided with a fixing plate 13, the outer wall of the connecting ring 2 is fixedly provided with a connecting plate 10, and a threaded rod 11 is in threaded connection between the fixing plate 13 and the connecting plate 10.

In this embodiment, the threaded rod 11, the fixing plate 13 and the connecting plate 10 are matched with each other, so that the first clamping plate 12, the second clamping plate 14 and the connecting ring 2 are fixed more.

Specifically, egg floss is fixedly arranged inside the sound insulation pipe 8.

In this embodiment, through the egg cotton, can further give sound insulation to air-out pipe body 9, make the effect of making an uproar of falling of air-out pipe body 9 better.

Specifically, the inner walls of the first clamping plate 12 and the second clamping plate 14 are both fixedly provided with rubber rings.

In this embodiment, through the rubber ring, the connection between the first clamping plate 12, the second clamping plate 14 and the air outlet pipe body 9 can be more sealed.

Specifically, the first card 12 and the second card 14 are the same size.

In this embodiment, beat the size unanimity through first cardboard 12 and second cardboard 14, can first cardboard 12, second cardboard 14 and go out tuber pipe body 9 junction inseparabler.

Specifically, the water inlet pipe 5 and the water outlet pipe 23 are the same in size.

In this embodiment, the water inlet pipe 5 and the water outlet pipe 23 have the same size, so that the water flow rate inside the water inlet pipe 5 and the water outlet pipe 23 is consistent, and the effect of the water cooling pipe 7 in cooling the air outlet pipe body 9 is better.

The working principle and the using process of the utility model are as follows: air-blower air-out pipe fitting is when the installation is fixed, at first utilize screw rod 17, first splint 15 and second splint 16's cooperation, can overlap first cardboard 12 and second cardboard 14 on air-out pipe body 9, promote first cardboard 12 and second cardboard 14 afterwards, slide in spout 22 through movable block 6, thereby make first cardboard 12, second cardboard 14 is close to with go-between 2 mutually, through give sound insulation pipe 8 and first cardboard 12 and the 14 joint of second cardboard, thereby make first cardboard 12, the junction between second cardboard 14 and the go-between 2 is inseparabler, at this moment, rotating threaded rod 11, through threaded rod 11, the mutually supporting of fixed plate 13 and connecting plate 10, thereby make first cardboard 12, between second cardboard 14 and the go-between 2 more fixed.

When making an uproar falls in the operation of air-blower, at first start fan body 1, the air current flows in out tuber pipe body 9 through fan body 1's output, because of the play tuber pipe body 9 of fan body 1 and give sound insulation between the pipe 8 vacuum structure, thereby the pipe 8 that gives sound insulation can play the fine function of making an uproar of falling with play tuber pipe body 9 parcel simultaneously.

Air-blower air-out pipe device is when needs cooling, at first start water pump 24, water pump 24's input is taken the inside water of water tank 25 out, water passes through outlet pipe 23 afterwards and flows into in water-cooling pipe 7, thereby cool down tuber pipe body 9, the inside water of water-cooling pipe 7 passes through inlet tube 5 afterwards and flows into inside water tank 25, rivers circulate repeatedly and flow, play fine cooling effect to tuber pipe body 9, thereby prevent that tuber pipe body 9 from using for a long time, lead to being heated the too high risk that produces softening and deformation.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Air-blower air-out pipeline cooling and noise reduction device, including fan body (1), its characterized in that: the fan is characterized by further comprising a first clamping plate (12) and a second clamping plate (14), wherein a connecting ring (2) is fixedly arranged on the side wall of the fan body (1), a sound insulation pipe (8) is fixedly arranged inside the connecting ring (2), an air outlet pipe body (9) is fixedly arranged inside the sound insulation pipe (8), one end of the air outlet pipe body (9) is communicated with the output end of the fan body (1), and the other end of the air outlet pipe body (9) is clamped with the first clamping plate (12) and the second clamping plate (14) respectively;

the outer wall of the air outlet pipe body (9) is fixedly sleeved with a water-cooled pipe (7), the outer wall of the connecting ring (2) is fixedly provided with a fixed block (3), the fixed block (3) is fixedly provided with a movable block (6), the outer wall of the first clamping plate (12) is fixedly provided with a first connecting block (18), the top of the first connecting block (18) is fixedly provided with two second connecting blocks (19) which are distributed correspondingly, a connecting rod (20) is fixedly arranged between the two second connecting blocks (19), the connecting rod (20) is fixedly provided with a movable rod (21), one end of the movable rod (21) far away from the connecting rod (20) is fixedly connected with the fixed block (3), the movable rod (21) is provided with a sliding groove (22), the movable block (6) is movably connected with the sliding groove (22), and the two ends of the first clamping plate (12) are both fixedly provided with second clamping plates (16), the both ends of second cardboard (14) are all fixed and are provided with first splint (15), two equal threaded connection has two corresponding screw rods (17) that distribute between first splint (15) and second splint (16), draw-in groove (26) have all been seted up to the inner wall of first splint (15) and second splint (16), give sound insulation pipe (8) joint is inside draw-in groove (26).

2. The air outlet pipeline cooling and noise reducing device of the air blower according to claim 1, characterized in that: the utility model discloses a water-cooling water tank, including fixed block (3), the lateral wall of fixed block (3) is fixed and is provided with support frame (4), the fixed water tank (25) that is provided with in top of support frame (4), the bottom of water tank (25) is fixed water pump (24) and inlet tube (5) of being provided with respectively, the output intercommunication of water pump (24) is provided with outlet pipe (23), the input and the water tank (25) of water pump (24) are linked together, the tip and the water tank (25) of inlet tube (5) are linked together, the one end and the outlet pipe (23) of water-cooling pipe (7) are linked together, the other end and the inlet tube (5) of water-cooling pipe (7) are linked together.

3. The air outlet pipeline cooling and noise reducing device of the air blower according to claim 1 or 2, characterized in that: the outer wall of the second clamping plate (14) is fixedly provided with a fixing plate (13), the outer wall of the connecting ring (2) is fixedly provided with a connecting plate (10), and a threaded rod (11) is in threaded connection between the fixing plate (13) and the connecting plate (10).

4. The air outlet pipeline cooling and noise reducing device of the air blower according to claim 3, characterized in that: egg cotton is fixedly arranged inside the sound insulation pipe (8).

5. The air outlet pipeline cooling and noise reducing device of the air blower according to claim 3, characterized in that: the inner walls of the first clamping plate (12) and the second clamping plate (14) are both fixedly provided with rubber rings.

6. The air outlet pipeline cooling and noise reducing device of the air blower according to claim 3, characterized in that: the first card (12) and the second card (14) are of the same size.