CN212028009U

CN212028009U - Efficient amortization's air compressor

Info

Publication number: CN212028009U
Application number: CN202020357947.9U
Authority: CN
Inventors: 段俊伟
Original assignee: Fuxin Zhongke Shenglian Environmental Treatment Engineering Co ltd
Current assignee: Fuxin Zhongke Shenglian Environmental Treatment Engineering Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-11-27
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses an air compressor of efficient amortization, including the air compressor main part, the left side of air compressor main part is provided with the inlet port, the upper right side position of air compressor main part is provided with the venthole, the venthole presents the L type, the bottom below of air compressor main part is provided with the connection leg, the connection leg is four groups, the below of connecting the leg is provided with the universal wheel, be provided with the air intake fill on the inlet port, be provided with the acoustical panel No. one on the inside inner wall of air intake fill, the open-ended one end of air intake fill is provided with the filter. An air compressor of efficient amortization, through the structure that sets up at inlet port and venthole, carry out certain reduction to the noise that admits air and give vent to anger and produce, through the connection leg structure that sets up, carry out certain buffering to the vibrations of air compressor main part, reduce the part noise when reducing the accident rate.

Description

Efficient amortization's air compressor

Technical Field

The utility model relates to an air compressor field, in particular to air compressor of efficient amortization.

Background

An air compressor is a device for compressing gas, and is constructed similarly to a water pump. Most of air compressor are reciprocating piston formula, rotating vane or rotatory screw rod, centrifugal compressor is very big application, air compressor is in work, often can produce great noise, influence resident's daily life easily, need carry out certain reduction to its noise, avoid too influencing resident's daily life too, the in-process of air compressor work simultaneously, produce vibrations easily, need carry out certain shock attenuation to it, both can reduce some noises, more can reduce mechanical fault rate, make the organism obtain more permanent life.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an air compressor with an efficient noise reduction, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an air compressor of efficient amortization, includes the air compressor main part, the left side of air compressor main part is provided with the inlet port, the upper right side position of air compressor main part is provided with the venthole, the venthole presents the L type, the bottom below of air compressor main part is provided with the connection leg, the connection leg is four groups, the below of connecting the leg is provided with the universal wheel, be provided with the air intake fill on the inlet port, be provided with the acoustical panel No. one on the inside inner wall of air intake fill, the open-ended one end of air intake fill is provided with the filter.

Preferably, the other end of the air inlet hopper is circular, threads are carved in the air inlet hopper, the threads are also carved on the air inlet hole, the air inlet hopper is movably installed with the air inlet hole through the threads, and the air inlet hopper is installed through the threads and is convenient to disassemble.

Preferably, the connecting leg comprises a lower connecting body, an upper supporting leg, a first built-in storage groove, a second built-in storage groove, a first supporting plate, a sliding hole, a sliding column, a first spring, a second supporting plate, a second spring and a lower supporting leg, the first built-in storage groove is positioned in the lower connecting body, the second storage groove is positioned below the first built-in storage groove, the upper supporting leg is positioned in the first built-in storage groove, the first supporting plate is positioned below the upper supporting leg, the sliding column is positioned at the left side and the right side of the first built-in storage groove, the sliding hole is positioned at the left side and the right side of the first supporting plate, the sliding column is also positioned in the sliding hole, the lower supporting leg is positioned at the bottom center of the first supporting plate, the first spring is sleeved on the sliding column and positioned below the first supporting plate, the other end of the lower supporting leg is positioned in the second storage groove, no. two backup pads are located the bottom of lower part supporting leg, No. two springs are located No. two and accomodate the groove, and are located the below position of No. two backup pads, through the vibrations of the connecting leg structure shock attenuation air compressor main part that sets up.

Preferably, the inside below of venthole is provided with the link, be provided with the acoustical panel No. three of a plurality of on the link, the inside top position of venthole is provided with the acoustical panel No. two, the upper right side position of venthole is provided with two sets of baffles, and every group baffle is two, be provided with a plurality of bleeder vent on the baffle, the inboard of baffle is provided with the amortization piece, through the venthole inner structure that sets up, reduces the noise amplitude when the venthole is given vent to anger.

Preferably, the upper supporting leg is fixedly installed with the first supporting plate through welding, and the upper supporting leg and the first supporting plate are fixedly installed without falling through welding.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the inside acoustical panel isotructure that sets up in the inlet port, reduce the noise range when admitting air in the inlet port, reduce the speed of giving vent to anger through L type structure in the venthole one side, the noise reduction, the common noise reduction of one side through No. two acoustical panels and No. three acoustical panels and acoustical block equally, the another side is through the connection foot structure that sets up, reduce the vibration range of air compressor main part during operation, reduce certain noise when reducing the accident rate of air compressor main part.

Drawings

FIG. 1 is a schematic view of the overall structure of a high efficiency muffling air compressor of the present invention;

FIG. 2 is a cross-sectional view of a connecting leg of a high efficiency muffling air compressor of the present invention;

FIG. 3 is an internal cross-sectional view of the air outlet of a high efficiency muffling air compressor of the present invention;

fig. 4 is a top cross-sectional view of an efficient muffled air compressor attachment frame of the present invention.

In the figure: 1. an air compressor main body; 2. an air inlet; 3. an air outlet; 4. an air inlet hopper; 5. a filter plate; 6. a first acoustical panel; 7. a connecting leg; 8. a universal wheel; 9. a lower connector; 10. an upper support leg; 11. a first built-in storage groove; 12. a second receiving groove; 13. a first support plate; 14. a slide hole; 15. a sliding post; 16. a first spring; 17. a second support plate; 18. a second spring; 19. a second acoustical panel; 20. a third acoustical panel; 21. a connecting frame; 22. a partition plate; 23. a sound-deadening block; 24. a lower support leg.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an efficient muffling air compressor comprises an air compressor main body 1, wherein an air inlet 2 is arranged on the left side of the air compressor main body 1, an air outlet 3 is arranged at the upper right position of the air compressor main body 1, the air outlet 3 is of an L shape, connecting legs 7 are arranged below the bottom of the air compressor main body 1, the connecting legs 7 are four groups, universal wheels 8 are arranged below the connecting legs 7, an air inlet hopper 4 is arranged on the air inlet 2, a muffling plate 6 is arranged on the inner wall of the air inlet hopper 4, and a filter plate 5 is arranged at one end of an opening of the air inlet hopper 4.

The other end of the air inlet hopper 4 is circular, threads are engraved in the air inlet hopper 4, the air inlet 2 is also engraved with threads, and the air inlet hopper 4 is movably installed with the air inlet 2 through the threads; the connecting leg 7 comprises a lower connecting body 9, an upper supporting leg 10, a first built-in containing groove 11, a second built-in containing groove 12, a first supporting plate 13, a sliding hole 14, a sliding column 15, a first spring 16, a second supporting plate 17, a second spring 18 and a lower supporting leg 24, wherein the first built-in containing groove 11 is positioned in the lower connecting body 9, the second built-in containing groove 12 is positioned below the first built-in containing groove 11, the upper supporting leg 10 is positioned in the first built-in containing groove 11, the first supporting plate 13 is positioned below the upper supporting leg 10, the sliding column 15 is positioned at the left side and the right side of the first built-in containing groove 11, the sliding hole 14 is positioned at the left side and the right side of the first supporting plate 13, the sliding column 15 is also positioned in the sliding hole 14, the lower supporting leg 24 is positioned at the bottom center of the first supporting plate 13, the first spring 16 is sleeved on the sliding column 15 and positioned below the first supporting plate 13, the other end of lower supporting leg 24 is positioned in second accommodating groove 12, second supporting plate 17 is positioned at the bottom of lower supporting leg 24, and second spring 18 is positioned in second accommodating groove 12 and below second supporting plate 17; a connecting frame 21 is arranged below the inner part of the air outlet hole 3, a plurality of third silencing plates 20 are arranged on the connecting frame 21, a second silencing plate 19 is arranged above the inner part of the air outlet hole 3, two groups of partition plates 22 are arranged above the right part of the air outlet hole 3, each group of partition plates 22 is two, a plurality of air holes are formed in each partition plate 22, and silencing blocks 23 are arranged on the inner sides of the partition plates 22; the upper supporting leg 10 is fixedly installed with a first supporting plate 13 by welding.

It should be noted that the utility model relates to a high efficiency noise reduction air compressor, through the structure of the air inlet hopper 4, when air is inlet, the air enters the air inlet hopper 4 after passing through the filter plate 5, and after contacting with the noise reduction plate 6 on the inner wall of the air inlet hopper 4, the noise of partial air inlet is reduced, when the air compressor main body 1 works, the generated vibration is transmitted to the upper supporting leg 10 downwards, the upper supporting leg 10 is pressed downwards to cause the first supporting plate 13 to move downwards, so that the lower supporting leg 24 and the second supporting plate 17 move downwards simultaneously, thereby the first spring 16 below the sliding hole 14 on both sides of the first supporting plate 13 and the second spring 18 at the bottom of the second supporting plate 17 are compressed simultaneously, the vibration transmitted by the upper supporting leg 10 is buffered through the three springs, thereby the vibration amplitude is reduced and partial noise is reduced, simultaneously carry out preliminary noise reduction to the gas of going out through a plurality of No. three acoustical panel 20 that set up on the link 21 of the inside below of venthole 3, when gas enters into upper portion, receive the influence of L type venthole 3, the circulation of right side, make gas and No. two acoustical panel 19 contact noise reduction once more, the speed of giving vent to anger simultaneously receives the preliminary reduction of the influence of venthole 3 structure, the noise reduces the part once more, later gas contact baffle 22, the gas flow rate reduces once more, it is inside by noise damping piece 23 reduce partial noise once more to enter into baffle 22 through the air vent on the baffle 22, thereby make the noise carry out certain reduction on the whole.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An efficient amortization air compressor characterized by: including air compressor main part (1), the left side of air compressor main part (1) is provided with inlet port (2), the upper right side position of air compressor main part (1) is provided with venthole (3), venthole (3) present the L type, the bottom below of air compressor main part (1) is provided with connects leg (7), it is four groups to connect leg (7), the below of connecting leg (7) is provided with universal wheel (8), be provided with air inlet hopper (4) on inlet port (2), be provided with muffler board (6) on the inside inner wall of air inlet hopper (4), the open-ended one end of air inlet hopper (4) is provided with filter (5).

2. A high efficiency muffled air compressor as set forth in claim 1 wherein: the other end of the air inlet hopper (4) is circular, threads are carved in the air inlet hopper, the threads are also carved on the air inlet hole (2), and the air inlet hopper (4) is movably installed with the air inlet hole (2) through the threads.

3. A high efficiency muffled air compressor as set forth in claim 1 wherein: the connecting legs (7) comprise lower connecting bodies (9), upper supporting legs (10), a first built-in accommodating groove (11), a second built-in accommodating groove (12), a first supporting plate (13), sliding holes (14), sliding columns (15), a first spring (16), a second supporting plate (17), a second spring (18) and lower supporting legs (24), wherein the first built-in accommodating groove (11) is positioned in the lower connecting bodies (9), the second accommodating groove (12) is positioned below the first built-in accommodating groove (11), the upper supporting legs (10) are positioned in the first built-in accommodating groove (11), the first supporting plate (13) is positioned below the upper supporting legs (10), the sliding columns (15) are positioned at the left side and the right side of the first built-in accommodating groove (11), and the sliding holes (14) are positioned at the left side and the right side of the first supporting plate (13), sliding column (15) are located sliding hole (14) equally, lower part supporting leg (24) are located the bottom central point of a backup pad (13) and put, a spring (16) cover is established on sliding column (15), and is located the below of a backup pad (13), the other end of lower part supporting leg (24) is located No. two and accomodates groove (12), No. two backup pads (17) are located the bottom of lower part supporting leg (24), No. two spring (18) are located No. two and accomodate groove (12), and are located the below position of No. two backup pads (17).

4. A high efficiency muffled air compressor as set forth in claim 1 wherein: the inside below of venthole (3) is provided with link (21), be provided with a plurality of acoustical panel (20) No. three on link (21), the inside top position of venthole (3) is provided with acoustical panel (19) No. two, the upper right side position of venthole (3) is provided with two sets of baffles (22), and every group baffle (22) is two, be provided with a plurality of bleeder vent on baffle (22), the inboard of baffle (22) is provided with noise elimination piece (23).

5. A high efficiency muffled air compressor as set forth in claim 3 wherein: the upper supporting leg (10) is fixedly installed with a first supporting plate (13) through welding.