CN216198789U

CN216198789U - Gas booster pump with shock-absorbing and sound-reducing structure

Info

Publication number: CN216198789U
Application number: CN202122155696.3U
Authority: CN
Inventors: 程有胜
Original assignee: Jinan Deke Pump Co ltd
Current assignee: Jinan Deke Pump Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-04-05
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a gas booster pump with a shock and sound absorbing structure, which belongs to the technical field of shock and sound absorbing of the gas booster pump, and comprises a gas booster pump and a shock and sound absorbing assembly, wherein when the gas booster pump works, noise is absorbed through a first hollow groove, so that the intensity of the noise is reduced, an air inlet pipe is connected with a blower, an air outlet pipe is connected with a suction fan, so that air enters from the air inlet pipe and is separated from air distribution pipes to air suction plates on two sides, and is converged from the first air distribution pipe and sprayed out from the air outlet pipe, so that the air inlet hole generates suction, the noise after noise reduction is discharged, the air outlet pipe is connected with the air outlet pipe, so that the suction hole has suction, the noise at the bottom is discharged, the noise around equipment can be reduced, and the outer wall of the booster pump can be protected and installed.

Description

Gas booster pump with shock-absorbing and sound-reducing structure

Technical Field

The utility model belongs to the technical field of shock absorption and sound reduction of gas booster pumps, and particularly relates to a gas booster pump with a shock absorption and sound reduction structure.

Background

The pneumatic booster pump is driven by low-pressure gas at the large-area piston end to generate high-pressure fluid at the small-area piston end. Can be used for compressing air and other gases, and the output air pressure can be steplessly regulated by the driving air pressure. The system comprises a gas booster pump, a liquid driving liquid booster pump, a booster compressor, a nitrogen booster compressor, a hydrogen booster compressor, an oxygen booster compressor, an air booster compressor, a booster, a gas booster pump, a pneumatic booster compressor, a pneumatic booster system, a pneumatic booster device, a pressure test, a water pressure test, a pressure test bed, a pressure resistance test, a leakage test, a safety valve test, an airtight test, a valve test, refrigerant filling, gas canning and energy accumulator inflation.

The existing gas booster pump can generate large noise and vibration in the operation process, can generate large influence on people around, and can generate influence on surrounding equipment due to the extreme noise and vibration.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems that the existing gas booster pump can generate larger noise and vibration in the operation process, can generate larger influence on surrounding people and can generate influence on surrounding equipment due to the extremely large noise and vibration, the utility model provides the gas booster pump with the shock-absorbing and sound-reducing structure.

In order to solve the above problems, the present invention adopts the following technical solutions.

A gas booster pump with a shock and sound reducing structure comprises a gas booster pump, wherein the gas booster pump comprises a booster pump and a shock and sound reducing assembly, the shock and sound reducing assembly is assembled on the outer wall of the booster pump, the shock and sound reducing assembly comprises a first sound reducing device, a second sound reducing device and a sound discharging assembly, the first sound reducing device is symmetrically assembled at two ends of the second sound reducing device, and the sound discharging assembly is assembled inside the first sound reducing device and the second sound reducing device; the noise generated by the equipment is reduced through the first sound reducing device and the second sound reducing device, and the noise after the noise is reduced can be discharged out of the range of the equipment through the sound discharging assembly.

Preferably, first sound attenuating device include the first half arc board of symmetry, the bottom of the first half arc board in both sides is equipped with the supporting leg of symmetry, and be equipped with the bottom plate between the supporting leg of both sides, be equipped with the second half arc board between the first half arc board upper end in both sides, and the front of the first half arc board of second and bottom plate all is provided with the through-hole, the upper end of the second half arc board is equipped with the elastic rod, the upper end of elastic rod is equipped with the lantern ring, be equipped with first acoustical panel on the inner wall of first half arc board and bottom plate, and the front of first half arc board is provided with the first hollow groove that runs through first half arc board, the inside cavity of second half arc board, can carry out the shock attenuation to the outlet duct of booster pump through the lantern ring.

Preferably, the second sound reduction device comprises a third half arc plate, a second sound reduction plate is assembled on the inner wall of the third half arc plate, symmetrical mounting grooves are assembled on two sides of the second sound reduction plate, a second hollow groove penetrating through the third half arc plate is formed in the front face of the third half arc plate, and the second hollow groove is used for mounting the sound discharge assembly.

Preferably, arrange the sound assembly including the getter plate of symmetry, and the getter plate is close to the one end of upper end and is equipped with the gas-distributing pipe, one side that the gas-distributing pipe kept away from the getter plate is equipped with the intake pipe, the other end of getter plate upper end is equipped with first gas-distributing pipe, one side that the gas-distributing pipe kept away from the getter plate is equipped with the outlet duct, the inner wall of getter plate is provided with a plurality of inlet ports, the below of getter plate is provided with the trachea, tracheal one end is equipped with the sleeve pipe, sheathed tube outer wall is provided with a plurality of suction holes.

Preferably, the booster pump include the pump body, the both sides outer wall of pump body on be equipped with the pole that stretches of symmetry, the end of stretching the pole has cup jointed the sleeve, and has cup jointed the spring between pole and the sleeve.

Preferably, the silencing assembly is assembled at the first hollow groove and the second hollow groove, and the sleeve is assembled at the mounting groove.

Advantageous effects

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

(1) according to the utility model, when the machine works, noise is absorbed through the first hollow groove, so that the intensity of the noise is reduced, the air blower is connected through the air inlet pipe, the air outlet pipe is connected with the suction fan, so that air enters from the air inlet pipe and is separated from the air distribution pipe to the air suction plates on two sides, and is gathered from the first air distribution pipe and sprayed out from the air outlet pipe, so that the air inlet hole generates suction force, so that the noise after noise reduction is discharged, the air pipe is connected with the air outlet pipe, so that the air suction hole has suction force, so that the noise at the bottom is discharged, the noise around the equipment can be reduced, and the outer wall of the booster pump can be protected and installed.

(2) According to the utility model, the sleeve can be connected with the shock absorption and sound reduction assembly, the spring can be compressed when the device shakes through the spring and the extension rod, so that the shaking force can be buffered, the stability of the device can be ensured when the device operates, the air outlet end of the booster pump can be damped through the lantern ring, the noise caused by shaking when the device operates is reduced, and the service life of the device is longer.

Drawings

FIG. 1 is a schematic view of a gas booster pump with a shock and sound absorbing structure according to the present invention;

FIG. 2 is a schematic view of a booster pump according to the present invention;

FIG. 3 is a schematic view of the shock and sound absorbing assembly of the present invention;

FIG. 4 is a schematic view of a first sound attenuating device according to the present invention;

FIG. 5 is a schematic view of a second sound attenuating device according to the present invention;

FIG. 6 is a schematic view of the sound-discharging assembly according to the present invention.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:

1. a gas booster pump;

2. a booster pump; 21. a pump body; 22. a sleeve; 23. a spring; 24. stretching the rod;

3. a shock and sound absorbing assembly; 31. a first sound attenuating device; 311. a first half-arc plate; 312. supporting legs; 313. a base plate;

314. a through hole; 315. a first acoustical panel; 316. a first hollow groove; 317. a second half-arc plate; 318. an elastic rod;

319. a collar; 32. a second sound attenuating device; 321. a third half arc plate; 322. mounting grooves; 323. a second acoustical panel;

324. a second hollow groove; 33. a sound discharging assembly; 331. an air inlet pipe; 332. a gas distributing pipe; 333. a gas suction plate;

334. an air inlet; 335. a first gas distribution pipe; 336. an air outlet pipe; 337. an air tube; 338. a sleeve; 339. and (4) an air suction hole.

Detailed Description

The utility model is further described below in connection with specific embodiments.

Example 1

Referring to fig. 1, which is a schematic structural view of a gas booster pump with a shock and sound absorbing structure according to a preferred embodiment of the present invention, the gas booster pump with a shock and sound absorbing structure of the present embodiment includes a gas booster pump 1, the gas booster pump 1 includes a booster pump 2 and a shock and sound absorbing assembly 3, and the shock and sound absorbing assembly 3 is mounted on an outer wall of the booster pump 2.

As shown in fig. 2, which is a schematic structural diagram of the booster pump of the present invention, the booster pump 2 includes a pump body 21, symmetrical extension rods 24 are assembled on outer walls of two sides of the pump body 21, a sleeve 22 is sleeved on a tail end of each extension rod 24, and a spring 23 is sleeved between each extension rod 24 and the sleeve 22; the sleeve 22 can be connected with the shock absorption and sound reduction assembly 3, and the spring 23 and the extension rod 24 can compress the spring 23 when shaking, so that the shaking force can be buffered.

As shown in fig. 3, which is a schematic structural view of the shock-absorbing and sound-attenuating assembly of the present invention, the shock-absorbing and sound-attenuating assembly 3 includes a first sound-attenuating device 31, a second sound-attenuating device 32 and a sound-discharging assembly 33, wherein the first sound-attenuating device 31 is symmetrically mounted at two ends of the second sound-attenuating device 32, and the sound-discharging assembly 33 is mounted inside the first sound-attenuating device 31 and the second sound-attenuating device 32; the noise generated by the equipment is reduced by the first sound reducing device 31 and the second sound reducing device 32, and the noise reduced by the noise reduction can be discharged out of the equipment range by the sound discharging assembly 33.

As shown in fig. 4, which is a schematic structural view of the first sound damper of the present invention, the first sound damper 31 includes symmetrical first half-arc plates 311, the bottom of the first half-arc plates 311 on both sides is assembled with symmetrical supporting legs 312, a bottom plate 313 is assembled between the supporting legs 312 on both sides, a second half-arc plate 317 is assembled between the upper ends of the first half-arc plates 311 on both sides, the front surfaces of the second half-arc plate 317 and the bottom plate 313 are both provided with through holes 314, the upper end of the second half-arc plate 317 is assembled with an elastic rod 318, the upper end of the elastic rod 318 is assembled with a collar 319, the inner walls of the first half-arc plates 311 and the bottom plate 313 are assembled with first sound dampers 315, the front surface of the first half-arc plate 311 is provided with a first hollow groove 316 penetrating through the first half-arc plate 311, and the second half-arc plate 317 is hollow; the support legs 312 can be installed on the ground, the first sound-absorbing plate 315 can absorb the generated noise, and the first hollow groove 316 can be used for installing the sound-discharging assembly 33.

As shown in fig. 5, which is a schematic structural view of the second sound damper of the present invention, the second sound damper 32 includes a third half-arc 321, a second sound damper 323 is mounted on an inner wall of the third half-arc 321, two sides of the second sound damper 323 are mounted with symmetrical mounting grooves 322, and a second hollow groove 324 is disposed on a front surface of the third half-arc 321 and penetrates through the third half-arc 321; the noise is absorbed by the second noise-reduction plate 323, and passes through the mounting groove 322 for mounting with the sleeve 22.

As shown in fig. 6, which is a schematic structural diagram of the sound discharging assembly of the present invention, the sound discharging assembly 33 includes symmetrical air suction plates 333, and an air distribution pipe 332 is installed at one end of the air suction plate 333 near the upper end, an air inlet pipe 331 is installed at one side of the air distribution pipe 332 far from the air suction plates 333, a first air distribution pipe 335 is installed at the other end of the upper end of the air suction plates 333, an air outlet pipe 336 is installed at one side of the first air distribution pipe 335 far from the air suction plates 333, a plurality of air inlet holes 334 are installed on the inner wall of the air suction plates 333, an air pipe 337 is installed below the air suction plates 333, a sleeve 338 is installed at one end of the air pipe 337, and a plurality of air inlet holes 339 are installed on the outer wall of the sleeve 338; connect the hair-dryer through intake pipe 331, the suction fan is connected to outlet duct 336 to make wind get into from intake pipe 331 and part to both sides suction plate 333 from gas-distributing pipe 332, and assemble from first gas-distributing pipe 335 and spout from outlet duct 336, make inlet duct 334 produce suction, thereby the noise after will making an uproar discharges, and the outlet duct is connected to trachea 337, makes suction hole 339 possess suction, thereby discharges the noise of bottom.

The damper assembly 33 is fitted at the first hollow groove 316 and the second hollow groove 324, and the sleeve 22 is fitted at the mounting groove 322.

The working principle is as follows: at the machine during operation, the noise adsorbs the noise through first hollow groove 316 and 326, thereby reduce the intensity of noise, connect the hair-dryer through intake pipe 331, outlet duct 336 connects the suction fan, thereby make wind get into from intake pipe 331 and part to both sides suction plate 333 from gas-distributing pipe 332, and from first gas-distributing pipe 335 assemble from outlet duct 336 blowout, make inlet duct 334 produce suction, thereby the noise discharge after will making an uproar, trachea 337 connects the outlet duct, make suction hole 339 possess suction, thereby with the noise discharge of bottom, can make the noise around the equipment reduce, and also can protect and install booster pump 2's outer wall.

Example 2

As shown in fig. 1 to 6, which are schematic structural views of a gas booster pump with a shock and sound absorbing structure according to another preferred embodiment of the present invention, in the gas booster pump with a shock and sound absorbing structure according to this embodiment, on the basis of embodiment 1, the sleeve 22 can be connected to the shock and sound absorbing assembly 3, and the spring 23 and the extension rod 24 can compress the spring 23 during shaking, so as to buffer the shaking force, and ensure the stability of the device during operation, and the collar 319 can absorb the shock of the gas outlet end of the booster pump 2, so that the noise caused by shaking during operation of the device is reduced, and the service life of the device is longer.

While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.

Claims

1. A gas booster pump with a shock and sound absorbing structure comprises a gas booster pump (1), wherein the gas booster pump (1) comprises a booster pump (2) and a shock and sound absorbing assembly (3), the shock and sound absorbing assembly (3) is assembled on the outer wall of the booster pump (2),

the method is characterized in that:

the shock-absorbing and sound-reducing assembly (3) comprises a first sound-reducing device (31), a second sound-reducing device (32) and a sound-discharging assembly (33), wherein the first sound-reducing device (31) is symmetrically assembled at two ends of the second sound-reducing device (32), and the sound-discharging assembly (33) is assembled inside the first sound-reducing device (31) and the second sound-reducing device (32).

2. A gas booster pump having a shock and sound absorbing structure as set forth in claim 1, wherein: first sound reduction device (31) including first half arc board (311) of symmetry, the bottom of the first half arc board of both sides (311) is equipped with supporting leg (312) of symmetry, and be equipped with between supporting leg (312) of both sides bottom plate (313), be equipped with half arc board of second (317) between the first half arc board of both sides (311) upper end, and the front of half arc board of second (317) and bottom plate (313) all is provided with through-hole (314), the upper end of half arc board of second (317) is equipped with elastic rod (318), the upper end of elastic rod (318) is equipped with lantern ring (319), be equipped with first acoustical panel (315) on the inner wall of first half arc board (311) and bottom plate (313), and the front of first half arc board (311) is provided with first hollow groove (316) that runs through half arc board (311), the inside cavity of half arc board of second (317).

3. A gas booster pump having a shock and sound absorbing structure as set forth in claim 1, wherein: the second sound reducing device (32) comprises a third half arc plate (321), a second sound reducing plate (323) is assembled on the inner wall of the third half arc plate (321), two symmetrical mounting grooves (322) are assembled on two sides of the second sound reducing plate (323), and a second hollow groove (324) penetrating through the third half arc plate (321) is formed in the front face of the third half arc plate (321).

4. A gas booster pump having a shock and sound absorbing structure as set forth in claim 1, wherein: arrange sound assembly (33) including symmetrical air suction plate (333), and air suction plate (333) are close to the one end of upper end and are equipped with gas-distributing pipe (332), one side that air-sucking plate (333) was kept away from in gas-distributing pipe (332) is equipped with intake pipe (331), the other end of air-sucking plate (333) upper end is equipped with first gas-distributing pipe (335), one side that air-sucking plate (333) was kept away from in first gas-distributing pipe (335) is equipped with outlet duct (336), the inner wall of air-sucking plate (333) is provided with a plurality of inlet holes (334), the below of air-sucking plate (333) is provided with trachea (337), the one end of trachea (337) is equipped with sleeve pipe (338), the outer wall of sleeve pipe (338) is provided with a plurality of suction holes (339).

5. A gas booster pump having a shock and sound absorbing structure as set forth in claim 1, wherein: booster pump (2) including pump body (21), the both sides outer wall of pump body (21) on be equipped with the pole (24) that stretch of symmetry, stretch the end of pole (24) and cup jointed sleeve (22), and stretch and cup jointed spring (23) between pole (24) and sleeve (22).

6. A gas booster pump having a shock and sound absorbing structure as set forth in claim 1, wherein: the sound discharging assembly (33) is assembled at the first hollow groove (316) and the second hollow groove (324), and the sleeve (22) is assembled at the mounting groove (322).