CN209761671U - Many air intakes of plateau oil-free air compressor silence economizer - Google Patents

Abstract

The utility model discloses a silence economizer that admits air more of plateau oil-free air compressor machine, including body and connecting plate, the right side fixedly connected with connecting plate of body, the inner wall of body closely laminates has the amortization cotton, and the inside opening of body has middle part amortization layer, and the inner wall opening of body has the through-hole, and fixed mounting has the barrier layer in the middle part amortization layer, and the seamless welding in the outside of body has the board that punches a hole that gives sound insulation, and the outside embedding of connecting plate is provided with spacing bolt, spacing bolt's other end fixedly connected with stopper. The utility model discloses the effectual noise that has reduced the air compressor machine during operation, it is energy-concerving and environment-protective more, and the mountable is on the air compressor machine of various models, easy operation, and application scope is wider.

Description

Many air intakes of plateau oil-free air compressor silence economizer

Technical Field

The utility model relates to an air compressor machine technical field especially relates to a many silence economizer that admit air of plateau oil-free air compressor machine.

Background

An air compressor is called an air compressor for short, is a main body in an air source device, is a device for converting mechanical energy of a prime motor into gas pressure energy, is an air pressure generating device for compressing air, but the traditional air compressor has overlarge noise when air enters, causes noise pollution to the environment, and has high requirements on noise control of the compressor along with rapid development of the industry and continuous improvement of the living standard of people, particularly a medical air compressor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plateau oil-free air compressor multi-air-intake mute energy-saving device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a plateau oil-free air compressor machine silence economizer that admits air more, includes body and connecting plate, the right side fixedly connected with connecting plate of body, the inner wall of body closely laminates there is the amortization cotton, the inside opening of body has middle part amortization layer, the inner wall opening of body has the through-hole, fixed mounting has the barrier layer in the middle part amortization layer, the seamless welding in the outside of body has the board that punches a hole that gives sound insulation, the outside embedding of connecting plate is provided with spacing bolt, spacing bolt's other end fixedly connected with stopper.

As a further description of the above technical solution: the connecting plate is arranged in an inverted V shape with an opening at the right side, and a plurality of serrated bayonets are arranged at the opening at the inner side of the connecting plate.

As a further description of the above technical solution: the number of the limiting bolts is four, and the four limiting bolts are all meshed with the connecting plate.

as a further description of the above technical solution: one side of the through hole is communicated with the middle silencing layer, and the other side of the through hole is communicated with the inner wall of the pipe body.

As a further description of the above technical solution: the blocking layer is a sponge blocking layer and is transversely arranged in the middle of the middle sound-deadening layer.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. The utility model discloses an install the barrier layer and give sound insulation board of punching a hole, one side and the middle part amortization layer of through-hole switch on mutually, the opposite side switches on mutually with the body inner wall, make gas when the access arrangement, the amortization cotton of body inner wall can absorb partial noise and absorb the echo, and after the noise entered into to the middle part amortization layer through the through-hole, the sponge barrier layer can absorb the noise that gets into the middle part amortization layer, and the noise that passes the barrier layer can be followed through the noise insulation board of punching a hole once more amortization, the silence effect is better, and is more energy-concerving and environment-protective, the.

2. The utility model discloses in, through installing the connecting plate, the connecting plate is the setting of the eight characters of falling of right side open-ended, and the inboard opening of connecting plate has the bayonet socket of a plurality of cockscomb structure, when the device need be installed to the air inlet fan of air compressor machine in, imbed the opening of connecting plate to the air inlet fan in, when the outside of air inlet fan was laminated with the bayonet socket of cockscomb structure mutually, through the spacing bolt in the tightening connection plate outside, make spacing bolt promote the stopper and fix the device, install the device on the air inlet fan of air compressor machine fast, and is simple in operation, wide in application scope, further improvement the practicality of device.

drawings

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

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

Fig. 3 is an enlarged schematic view of fig. 2A according to the present invention.

Illustration of the drawings:

1. A pipe body; 2. silencing cotton; 3. a middle sound damping layer; 301. a through hole; 4. a barrier layer; 5. a sound-insulating punching plate; 6. a connecting plate; 7. a limit bolt; 701. and a limiting block.

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

Example (b):

Referring to fig. 1-3, a plateau oil-free air compressor machine silence economizer that admits air more, including body 1 and connecting plate 6, the right side fixedly connected with connecting plate 6 of body 1, the inner wall of body 1 closely laminates with amortization cotton 2, the inside opening of body 1 has middle part amortization layer 3, the inner wall opening of body 1 has through-hole 301, fixed mounting has barrier layer 4 in the middle part amortization layer 3, the seamless welding in the outside of body 1 has syllable-dividing board 5 of punching a hole, the outside embedding of connecting plate 6 is provided with stop bolt 7, the other end fixedly connected with stopper 701 of stop bolt 7.

Further, connecting plate 6 is the setting of the eight characters of falling of right side open-ended, and the inboard opening of connecting plate 6 has the bayonet socket of a plurality of cockscomb structure, make when the device need install to the air inlet fan of air compressor machine in, imbed the opening of connecting plate 6 to the air inlet fan, when the outside of air inlet fan was laminated with the bayonet socket of cockscomb structure mutually, through screwing up spacing bolt 7 in the 6 outsides of connecting plate, make spacing bolt 7 promote stopper 701 and fix the device, install the device on the air inlet fan of air compressor machine fast, and is easy to operate, and wide in application scope, further the practicality of device has been improved.

Further, the quantity of limit bolt 7 is four, and four limit bolt 7 all mesh with connecting plate 6 mutually for when the inlet fan of air compressor machine was embedded into connecting plate 6 right side, make the inboard stopper 701 of limit bolt 7 can move toward connecting plate 6 inboardly through twisting limit bolt 7, make connecting plate 6 fixed mounting on the inlet fan of air compressor machine, application scope is wider.

Further, one side of through-hole 301 switches on with middle part noise damping layer 3 mutually, and the opposite side switches on with 1 inner wall of body mutually, and the noise of being convenient for more gets into to middle part noise damping layer 3 in, lets the noise get into middle part noise damping layer 3 by arresting barrier 4 and the 5 amortizations of the board that punches a hole that gives sound insulation, and the noise cancelling effect is better.

Furthermore, the blocking layer 4 is a sponge blocking layer 4, the blocking layer 4 is transversely arranged in the middle of the middle silencing layer 3, when noise enters the middle silencing layer 3, the sponge blocking layer 4 transversely arranged can increase the contact surface with the noise to absorb the noise, echo is reduced, and the silencing effect is better.

The working principle is as follows: when in use, the right opening of the connecting plate 6 is embedded into the air inlet fan of the air compressor, when the outermost side of the air inlet fan is jointed with the serrated bayonet of the connecting plate 6, the limiting bolt 7 on the outer side of the connecting plate 6 is screwed down, so that the limiting bolt 7 pushes the limiting block 7 on the inner side to move towards the inner side of the connecting plate 6, the device is fixed, the operation is simple, the application range is wide, when the air compressor works, air enters the device, the silencing cotton 2 on the inner wall of the tube body can absorb partial noise and echo, when the noise enters the middle noise-damping layer 3 through the through holes 301, the sponge blocking layer 4 can absorb the noise entering the middle noise-damping layer 3, and the noise that passes barrier layer 3 can be followed and is silenced once more through sound insulation punching plate 5, and the silence effect is better, and is more energy-concerving and environment-protective, the effectual noise that has reduced the air compressor machine during operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a many air intakes silence economizer of plateau oil-free air compressor machine, includes body (1) and connecting plate (6), the right side fixedly connected with connecting plate (6) of body (1), its characterized in that, the inner wall of body (1) closely laminates has amortization cotton (2), the inside opening of body (1) has middle part amortization layer (3), the inner wall opening of body (1) has through-hole (301), fixed mounting has barrier layer (4) in middle part amortization layer (3), the seamless welding in the outside of body (1) has syllable-dividing board of punching a hole (5), the outside embedding of connecting plate (6) is provided with stop bolt (7), the other end fixedly connected with stopper (701) of stop bolt (7).

2. The multi-air-inlet mute energy-saving device of the plateau oil-free air compressor as claimed in claim 1, wherein the connecting plate (6) is arranged in an inverted-V shape with an opening at the right side, and the opening at the inner side of the connecting plate (6) is provided with a plurality of saw-toothed bayonets.

3. The plateau oil-free air compressor multi-air-inlet mute energy-saving device as claimed in claim 1, wherein the number of the limit bolts (7) is four, and the four limit bolts (7) are all meshed with the connecting plate (6).

4. The multi-air-inlet mute energy-saving device of the plateau oil-free air compressor as claimed in claim 1, wherein one side of the through hole (301) is communicated with the middle muffling layer (3), and the other side is communicated with the inner wall of the pipe body (1).

5. the multi-air-inlet mute energy-saving device of the plateau oil-free air compressor as claimed in claim 1, wherein the blocking layer (4) is a sponge blocking layer (4), and the blocking layer (4) is transversely arranged in the middle of the middle silencing layer (3).