CN112780524A

CN112780524A - Shock attenuation noise reduction natural gas compressor

Info

Publication number: CN112780524A
Application number: CN202011549592.4A
Authority: CN
Inventors: 吴狄; 汪长波
Original assignee: Anhui Kehai Compressor Manufacturing Co ltd
Current assignee: Anhui Kehai Compressor Manufacturing Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-05-11

Abstract

The invention belongs to the technical field of compressors, and relates to a shock-absorbing noise-reducing natural gas compressor which comprises a supporting table, a shell, a sound insulation board and a shock-absorbing assembly, wherein the shell is fixedly connected to the upper surface of the supporting table, the sound insulation board is fixedly connected to the inner wall of the shell, the shock-absorbing assembly is arranged in the supporting table, the upper end of the shock-absorbing assembly is fixedly connected with a placing table, the upper surface of the placing table is fixedly connected with a compressor body, and a ventilation window is embedded in the inner wall of the shell. Its beneficial effect is, this shock attenuation noise reduction natural gas compressor, through setting up casing and acoustic celotex board, when people need fall the produced noise of compressor body operation and make an uproar, under the effect of acoustic celotex board, can fall the produced noise of compressor body normal operation and make an uproar, compressor body sets up inside the casing simultaneously, and inclosed casing can fall the noise equally to reach the purpose of making an uproar to the device.

Description

Shock attenuation noise reduction natural gas compressor

Technical Field

The invention belongs to the technical field of compressors, and particularly relates to a shock-absorbing noise-reducing natural gas compressor.

Background

The natural gas compressor can produce great noise when the operation, traditional natural gas compressor is generally 80db (A) within a meter range at the noise standard of the beginning of original design, but this does not accord with the national standard, present natural gas compressor need satisfy GB3096-2008 sound environment quality standard when building the station, cause the natural gas station can't put into operation through checking and accepting all the time, present compressor can produce great vibrations at the in-process that operates simultaneously, lead to the compressor can take place great wearing and tearing at the in-process part that operates, lead to the device to damage, for solving above problem, we have proposed following device.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a shock-absorbing noise-reducing natural gas compressor, which solves the technical problems of high noise and abrasion caused by vibration.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a shock attenuation noise reduction natural gas compressor, includes brace table, casing and acoustic celotex board, still includes damper, casing fixed connection is at the brace table upper surface, acoustic celotex board fixed connection is at shells inner wall, damper sets up inside the brace table, damper upper end fixedly connected with places the platform, place bench fixed surface and be connected with compressor body, shells inner wall inlays and has the transom, transom upper surface fixedly connected with exhaust fan, shells upper surface fixedly connected with protective housing, protective housing surface inlays and has the shutter, the fixed first pipe hole that is provided with in casing side, the casing side is provided with the second pipe hole, the casing openly has the door through hinge swing joint, the door is total two sets ofly to the symmetry sets up openly at the casing.

As a further scheme of the invention: the shock absorption component comprises a groove, the groove is arranged on the upper surface of the support platform, the inner wall of the groove is fixedly connected with a sliding rod, the surface of the sliding rod is connected with a sliding sleeve in a sliding way, the side surface of the sliding sleeve is fixedly connected with a first connecting block, a pin shaft is arranged on the surface of the first connecting block in a penetrating way, a connecting rod is arranged on the side surface of the first connecting block, the upper end of the connecting rod is provided with a second connecting block which is fixedly connected with the lower surface of the placing table, a pin shaft penetrates through the surface of the second connecting block, the second connecting block is movably connected with the connecting rod through the pin shaft, the surface of the sliding rod is sleeved with a first spring, one end of the first spring is fixedly connected with the side surface of the sliding sleeve, the sliding rod surface is fixedly connected with a limiting block, the other end of the first spring is fixedly connected to the side face of the limiting block, and the sliding sleeves are two groups and symmetrically arranged on the surface of the sliding rod.

As a further scheme of the invention: the groove inner wall fixedly connected with telescopic link, telescopic link upper end fixed connection is at placing the platform lower surface, the telescopic link surface has cup jointed the second spring, the telescopic link is total four groups to be the rectangle and arrange and placing the platform lower surface.

As a further scheme of the invention: the supporting table is characterized in that a telescopic groove is formed in the lower surface of the supporting table, an electric push rod is fixedly connected to the telescopic groove, wheel groups are fixedly connected to the lower end of the electric push rod, the number of the wheel groups is four, and the wheel groups are arranged at the lower end of the supporting table in a rectangular shape.

As a further scheme of the invention: the support table is characterized in that the lower surface of the support table is fixedly connected with four bases, and the four bases are arranged on the lower surface of the support table in a rectangular shape.

As a further scheme of the invention: an energy storage bin is arranged inside the supporting table, a storage battery is fixedly connected inside the energy storage bin, a control switch is fixedly connected to the front side of the supporting table, and a microprocessor is arranged inside the control switch.

Compared with the prior art, the invention has the beneficial effects that:

1. this shock attenuation noise reduction natural gas compressor, through setting up casing and acoustic celotex board, when people need fall the noise that produces the compressor body operation and make an uproar, under the effect of acoustic celotex board, can fall the noise that produces the compressor body normal operation and make an uproar, the compressor body setting is inside the casing simultaneously, and inclosed casing can fall the noise equally to reach the purpose of making an uproar to the device.

2. This shock attenuation noise reduction natural gas compressor, through setting up damper, when the device need carry out the shock attenuation to the compressor body at the in-process that carries out normal operation, under the cooperation of slide bar, sliding sleeve, first spring, second spring and telescopic link to can cushion the produced vibrations of compressor body operation in-process, thereby avoid the compressor body to cause the damage to compressor body spare at the produced vibrations of in-process that carries out normal operation.

3. This shock attenuation noise reduction natural gas compressor, through setting up the wheel group, base and electric putter, when people need fix the device, people remove the device to the assigned position at first, then operate through control switch control electric putter, thereby drive the wheel group and remove, break away from with ground emergence when the wheel group, when the base contacted with ground simultaneously, people only need stop the function through control switch control electric putter, thereby guaranteed that the device can keep stable operating condition at the in-process that carries out normal operation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a front cross-sectional structural schematic view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional structural view of the shock absorbing assembly of the present invention;

in the figure: 1. a support table; 2. a housing; 3. a sound insulating board; 4. a shock absorbing assembly; 401. a groove; 402. a slide bar; 403. a sliding sleeve; 404. a first connection block; 405. a connecting rod; 406. a second connecting block; 407. a first spring; 408. a limiting block; 409. a telescopic rod; 410. a second spring; 5. a placing table; 6. a compressor body; 7. a ventilation window; 8. a protective shell; 9. an exhaust fan; 10. a blind window; 11. a first conduit aperture; 12. a second conduit aperture; 13. a bin gate; 14. a telescopic groove; 15. an electric push rod; 16. a wheel set; 17. a base; 18. an energy storage bin; 19. a storage battery; 20. and controlling the switch.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a shock absorption and noise reduction natural gas compressor comprises a supporting table 1, a shell 2, a sound insulation board 3 and a shock absorption assembly 4, wherein the shell 2 is fixedly connected to the upper surface of the supporting table 1, the sound insulation board 3 is fixedly connected to the inner wall of the shell 2, the shock absorption and noise reduction natural gas compressor is characterized in that the shell 2 and the sound insulation board 3 are arranged, when noise generated by the normal operation of the compressor body 6 needs to be reduced, under the action of the sound insulation board 3, the noise generated by the normal operation of the compressor body 6 can be reduced, meanwhile, the compressor body 6 is arranged in the shell 2, the noise can also be reduced by the closed shell 2, so that the purpose of reducing the noise of the device is achieved, the shock absorption assembly 4 is arranged in the supporting table 1, the upper end of the shock absorption assembly 4 is fixedly connected with a placing table 5, the compressor body 6 is fixedly connected to the upper surface of the placing table 5, fixed surface is connected with exhaust fan 9 on the transom 7, and fixed surface is connected with protective housing 8 on casing 2, and 8 surface inlays of protective housing has

shutter

10, and 2 side of casing are fixed and are provided with

first pipe hole

11, and 2 sides of casing are provided with second pipe hole 12, and casing 2 openly has door 13 through hinge swing joint, and door 13 is total two sets ofly to the symmetry sets up openly at casing 2.

Specifically, the damping component 4 includes a groove 401, the groove 401 is provided on the upper surface of the support table 1, a sliding rod 402 is fixedly connected to the inner wall of the groove 401, a sliding sleeve 403 is slidably connected to the surface of the sliding rod 402, a first connecting block 404 is fixedly connected to the side surface of the sliding sleeve 403, a pin shaft is arranged on the surface of the first connecting block 404 in a penetrating manner, a connecting rod 405 is arranged on the side surface of the first connecting block 404, a second connecting block 406 is arranged on the upper end of the connecting rod 405, the second connecting block 406 is fixedly connected to the lower surface of the placing table 5, a pin shaft is arranged on the surface of the second connecting block 406 in a penetrating manner, the second connecting block 406 is movably connected to the connecting rod 405 through a pin shaft, a first spring 407 is sleeved on the surface of the sliding rod 402, one end of the first spring 407 is fixedly connected to the side surface of the.

Concretely, recess 401 inner wall fixed connection has telescopic link 409, telescopic link 409 upper end fixed connection is at placing platform 5 lower surface, telescopic link 409 surface has cup jointed second spring 410, telescopic link 409 is total four groups, and be the rectangle range and placing platform 5 lower surface, this shock attenuation noise reduction natural gas compressor, through setting up damper 4, when the device need carry out the shock attenuation to compressor body 6 at the in-process that carries out normal operation, at slide bar 402, sliding sleeve 403, first spring 407, under the cooperation of second spring 410 and telescopic link 409, thereby can cushion the produced vibrations of compressor body 6 function in-process, thereby avoid compressor body 6 to cause the damage to compressor body 6 parts at the produced vibrations of the in-process that carries out normal operation.

Specifically, a telescopic groove 14 is formed in the lower surface of the support table 1, an electric push rod 15 is fixedly connected to the telescopic groove 14, a wheel set 16 is fixedly connected to the lower end of the electric push rod 15, the number of the wheel sets 16 is four, and the wheel sets are arranged at the lower end of the support table 1 in a rectangular shape.

Concretely, brace table 1 lower fixed surface is connected with base 17, base 17 is total four, and be the rectangle and arrange at brace table 1 lower surface, this shock attenuation noise reduction natural gas compressor, through setting up wheel set 16, base 17 and electric putter 15, when people need fix the device, people remove the device to the assigned position at first, then control electric putter 15 through control switch 20 and function, thereby drive wheel set 16 and remove, take place to break away from with ground when wheel set 16, base 17 contacts with ground simultaneously, people only need control electric putter 15 through control switch 20 and stop the function, thereby guaranteed the device at the in-process that carries out normal operation and can remain stable operating condition.

Specifically, energy storage bin 18 has been seted up to supporting bench 1 is inside, the inside fixedly connected with battery 19 in energy storage bin 18, supporting bench 1 openly fixedly connected with control switch 20, the inside microprocessor that is provided with of control switch 20.

The working principle of the invention is as follows:

s1, when in use, the device is firstly moved to a designated position, then the control switch 20 is used for controlling the electric push rod 15 to operate, so that the wheel set 16 is driven to move, when the wheel set 16 is separated from the ground and the base 17 is contacted with the ground, people only need to control the electric push rod 15 to stop operating through the control switch 20, and therefore the device is ensured to be kept in a stable working state in the normal operation process;

s2, when the device needs to absorb shock to the compressor body 6 in the normal operation process, under the cooperation of the sliding rod 402, the sliding sleeve 403, the first spring 407, the second spring 410 and the telescopic rod 409, the shock generated in the operation process of the compressor body 6 is buffered, and the damage to the parts of the compressor body 6 caused by the shock generated in the normal operation process of the compressor body 6 is avoided;

s3, when people need to reduce the noise generated by the operation of the compressor body 6, the noise generated by the normal operation of the compressor body 6 is reduced under the action of the sound insulation board 3, meanwhile, the compressor body 6 is arranged inside the shell 2, and the noise is also reduced by the closed shell 2, so that the purpose of reducing the noise of the device is achieved.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a shock attenuation noise reduction natural gas compressor, includes brace table (1), casing (2) and acoustic celotex board (3), its characterized in that: the novel sound insulation board is characterized by further comprising a shock absorption assembly (4), the shell (2) is fixedly connected to the upper surface of the supporting table (1), the sound insulation board (3) is fixedly connected to the inner wall of the shell (2), the shock absorption assembly (4) is arranged inside the supporting table (1), the upper end of the shock absorption assembly (4) is fixedly connected with a placing table (5), the upper surface of the placing table (5) is fixedly connected with a compressor body (6), a ventilation window (7) is inlaid in the inner wall of the shell (2), an exhaust fan (9) is fixedly connected to the upper surface of the ventilation window (7), a protective shell (8) is fixedly connected to the upper surface of the shell (2), a shutter (10) is inlaid in the surface of the protective shell (8), a first guide pipe hole (11) is fixedly formed in the side surface of the shell (2), a second guide pipe hole (12) is formed in the side surface of the shell (, the bin gates (13) are two groups in total and are symmetrically arranged on the front surface of the shell (2).

2. The shock absorbing and noise reducing natural gas compressor as claimed in claim 1, wherein: the shock absorption assembly (4) comprises a groove (401), the groove (401) is formed in the upper surface of the support table (1), a sliding rod (402) is fixedly connected to the inner wall of the groove (401), a sliding sleeve (403) is slidably connected to the surface of the sliding rod (402), a first connecting block (404) is fixedly connected to the side surface of the sliding sleeve (403), a pin shaft penetrates through the surface of the first connecting block (404), a connecting rod (405) is arranged on the side surface of the first connecting block (404), a second connecting block (406) is arranged at the upper end of the connecting rod (405), the second connecting block (406) is fixedly connected to the lower surface of the placing table (5), a pin shaft penetrates through the surface of the second connecting block (406), the second connecting block (406) is movably connected with the connecting rod (405) through the pin shaft, a first spring (407) is sleeved on the surface of the sliding rod (402), one end of the first spring (407) is fixedly connected, the surface of the sliding rod (402) is fixedly connected with a limiting block (408), the other end of the first spring (407) is fixedly connected to the side face of the limiting block (408), and the sliding sleeves (403) are divided into two groups and symmetrically arranged on the surface of the sliding rod (402).

3. The shock absorbing and noise reducing natural gas compressor as claimed in claim 2, wherein: recess (401) inner wall fixed connection recess (401) inner wall fixedly connected with telescopic link (409), telescopic link (409) upper end fixed connection is at placing platform (5) lower surface, telescopic link (409) surface cup joints second spring (410), telescopic link (409) total four groups to be the rectangle and arrange and placing platform (5) lower surface.

4. The shock absorbing and noise reducing natural gas compressor as claimed in claim 1, wherein: flexible groove (14) have been seted up to brace table (1) lower surface, fixedly connected with electric putter (15) in flexible groove (14), the lower extreme fixedly connected with wheel group (16) of electric putter (15), wheel group (16) are total four to be the rectangle and arrange at brace table (1) lower extreme.

5. The shock absorbing and noise reducing natural gas compressor as claimed in claim 1, wherein: the lower surface of the supporting platform (1) is fixedly connected with four bases (17), and the four bases (17) are arranged on the lower surface of the supporting platform (1) in a rectangular shape.

6. The shock absorbing and noise reducing natural gas compressor as claimed in claim 1, wherein: an energy storage bin (18) is arranged inside the supporting table (1), a storage battery (19) is fixedly connected inside the energy storage bin (18), a control switch (20) is fixedly connected to the front side of the supporting table (1), and a microprocessor is arranged inside the control switch (20).