Air pump structure with mute support

Abstract

The utility model discloses an air pump structure with a mute support, which relates to the technical field of air pump installation and comprises a base, an installation plate arranged on the top end face of the base, a bolt used for fixing arranged on the installation plate, an installation box fixedly connected to the installation plate, an air pump device arranged inside the installation box, and a vibration reduction component arranged at the top of the air pump device. A sound absorption component is arranged at the top of the air pump device, a supporting frame is welded to the bottom of the base, and a mute foot pad is installed at the bottom of the supporting frame. Through the arrangement of the vibration reduction assembly, the influence on other parts when the air pump device vibrates can be reduced, and noise generated by vibration when the air pump device works is reduced; through the arrangement of the sound absorption structure, noise generated when the air pump device works can be reduced, interference of the noise to the surrounding environment is reduced, a quiet working environment is created, the problem that a traditional air pump is serious in noise pollution is solved, and the air pump can be suitable for places with the high noise requirement.

Description

TECHNICAL FIELD

[0001] The utility model relates to air pump installation technical field especially, relates to a kind of air pump structure with mute support. BACKGROUND

[0002] In industrial production, medical equipment, scientific research experiment and many other fields, air pump as a kind of key equipment, undertakes the important task of providing compressed air, early air pump design is relatively simple, mainly focuses on realizing basic air supply function, with the continuous improvement of the performance requirement of each industry to equipment, the drawbacks of traditional air pump gradually exposed.

[0003] Traditional air pump when working, the high-speed operation of mechanical components in air pump and the compression, flow of gas can produce strong noise, cause serious interference to working environment, especially in hospital, school, office and other noise-sensitive places, the noise problem of traditional air pump greatly influences normal work and life order, therefore, the air pump structure with mute support is designed to solve the above problems. SUMMARY

[0004] The utility model aims at solving the shortcoming in prior art, and provides an air pump structure with mute support.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme: an air pump structure with mute support, including base, the base top end surface is equipped with mounting plate, the mounting plate is equipped with bolt for fixed, the mounting plate is fixedly connected with installation box, the installation box is equipped with air pump inside, the air pump top is equipped with damping assembly, the air pump top is equipped with sound-absorbing member, the base bottom is welded with support frame, the support frame bottom is installed with mute foot pad.

[0006] Preferably, the installation box is divided into upper box and lower box, a plurality of fixed blocks are distributed equidistantly on the bottom of the upper box, a plurality of connecting columns are fixedly connected equidistantly on the bottom end surface of the upper box, a plurality of abutting grooves are equidistantly arranged on the top side wall of the lower box, and a plurality of plug-in interfaces adapted to the connecting columns are equidistantly arranged on the top end surface of the lower box.

[0007] Preferably, the damping assembly comprises a connecting seat arranged at the bottom of the air pump, a spring arranged on the connecting seat, and a foot column arranged at the bottom of the spring, and a bolt arranged on the foot column for fixation.

[0008] Preferably, the sound-absorbing member comprises a piece of sound-absorbing cotton adhered to the inner wall of the upper box, limit plates arranged on both sides of the sound-absorbing cotton, the limit plates are fixedly connected to the inner wall of the top of the upper box, and a baffle arranged at the bottom of the limit plate for preventing the sound-absorbing cotton from falling off.

[0009] Preferably, the installation box is provided with a connecting port on one side for connecting an external connecting port.

[0010] Preferably, a sealing rubber ring is arranged between the fixing block and the abutting groove, and the sealing rubber ring tightly contacts the contact surface of the fixing block and the abutting groove.

[0011] Compared with the prior art, the utility model has the beneficial effects that: in the utility model, through the cooperation of the support frame and the mounting plate, the overall installation of the air pump structure is ensured to be stable, and the air pump and other components are not prone to shaking or displacement, thereby providing a solid foundation for the stable operation of the air pump; through the arrangement of the damping assembly, the influence of the working vibration of the air pump on the installation box, the base and other components is effectively reduced, the component wear caused by the vibration is reduced, the working stability of the air pump is improved, and the noise generated by the vibration of the air pump during work is reduced; through the arrangement of the sound-absorbing structure, the noise generated by the air pump during work can be significantly reduced, the interference of the noise on the surrounding environment is reduced, a relatively quiet working environment is created, the problem of serious noise pollution of the traditional air pump is solved, and the air pump can be applied to places with high noise requirements. BRIEF DESCRIPTION OF DRAWINGS

[0012] The drawings described herein are used to provide further understanding of the utility model, constitute a part of the application, and the illustrative embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute improper limitation on the utility model. In the drawings:

[0013] Figure 1 The utility model provides a whole first visual angle structure schematic diagram;

[0014] Figure 2 The utility model provides an internal second visual angle structure schematic diagram;

[0015] Figure 3 The utility model provides a sound-absorbing component schematic diagram;

[0016] Figure 4 The utility model provides an internal part structure schematic diagram.

[0017] In the drawing, the serial number is: 1, the base; 2, the support frame; 3, the mounting plate; 4, the installation box; 5, the abutting groove; 6, the plug-in port; 7, the limiting plate; 8, the sound-absorbing cotton; 9, the air pump; 10, the spring; 11, the foot column; 12, the fixing block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments.

[0019] Embodiment: seeFigures 1-4 The utility model discloses a gas pump structure with mute support, including base 1, the top surface of base 1 is equipped with mounting plate 3, and the stable connection of mounting box 4 and base 1 is realized through mounting plate 3, and the installation and dismounting of mounting box 4 are convenient, mounting plate 3 is equipped with bolt for fixed, mounting plate 3 is fixedly connected with mounting box 4, and mounting box 4 is convenient for protecting gas pump 9 from the influence of outside collision and dust and other impurities, and simultaneously its closed structure effectively reduces the noise generated when gas pump 9 works to spread to the surrounding environment, improves the mute effect of gas pump structure, mounting box 4 is equipped with gas pump 9 inside, and the top of gas pump 9 is equipped with damping assembly, and the influence of the vibration generated when gas pump 9 works to mounting box 4 and base 1 and other components is reduced through damping assembly, and the noise caused by vibration is reduced, the top of gas pump 9 is equipped with sound absorption component, and support frame 2 is welded at the bottom of base 1, and mounting firmness of gas pump structure is convenient to ensure through support frame 2, and it is not easy to sway, and mute foot pad is installed at the bottom of support frame.

[0020] In the utility model, mounting box 4 is divided into upper box and lower box, a plurality of fixed blocks 12 are distributed at the bottom of upper box equidistantly, a plurality of connecting columns are fixedly connected at the bottom end surface of upper box equidistantly, a plurality of abutting grooves 5 are arranged on the side wall of the top of lower box equidistantly, a plurality of plug-in interfaces 6 that adapt to connecting columns are arranged on the top end surface of lower box equidistantly, and the accurate connection of upper box and lower box is realized through fixed block 12, and the structural stability of mounting box 4 is improved, damping assembly includes connecting seat arranged at the bottom of gas pump 9, spring 10 is arranged on connecting seat, foot column 11 is arranged at the bottom of spring 10, bolt for fixed is arranged on foot column 11, spring 10 is convenient for buffering vibration energy, reduces vibration transmission to mounting box 4 and base 1 and other components, thereby reducing the noise caused by vibration, sound absorption component includes a piece of sound absorption cotton 8 pasted on the inner wall of upper box, limiting plate 7 is arranged on the both sides of sound absorption cotton 8 respectively, limiting plate 7 is fixedly connected on the inner wall on the top of upper box, baffle for preventing sound absorption cotton 8 from falling is arranged at the bottom of limiting plate 7, sound absorption cotton 8 is convenient for significantly reducing the noise generated when gas pump 9 works, and the influence of noise on the surrounding environment is reduced, connecting port for connecting externally provided is arranged on one side of mounting box 4, sealing rubber ring is arranged between fixed block 12 and abutting groove 5, sealing rubber ring is closely combined with the contact surface of fixed block 12 and abutting groove 5, and sealing rubber ring is convenient for preventing the noise generated when gas pump works from leaking from the connecting place, and the overall mute effect is improved.

[0021] In the use of the utility model, first, the air pump structure is installed, the support frame 2 is welded at the bottom of the base 1, is firmly fixed with external support equipment through bolt, ensures that the air pump structure whole installation is stable, is not easy to shake, the mounting plate 3 is set up at the top end surface of the base 1 simultaneously, utilizes bolt fixation, provides installation platform for the installation box 4, after installation, then the air pump 9 as core component starts to work, during the working process of the air pump 9, because it will produce strong vibration, damping assembly plays a role at this moment, the connecting seat transmits the vibration generated by the air pump 9 to the spring 10, the spring 10 utilizes the elastic deformation of itself, when the vibration is transmitted, it is compressed and stretched rapidly, buffers the vibration energy, reduces the degree of vibration transmission to the components above the air pump 9 and downward to the installation box 4 and the base 1 and other components, the foot column 11 connects the spring 10 and the bottom of the installation box 4, on the one hand, the vibration buffered by the spring 10 is transmitted to the bottom of the installation box 4, on the other hand, it is fixed in the bottom of the installation box 4 through bolt, ensures that the spring 10 is installed stably, plays the role of transmission and support when the spring 10 buffers the vibration, effectively reduces the influence of the working vibration of the air pump 9 on the installation box 4 and the base 1 and other components, improves the working stability of the air pump, then the installation box 4 is divided into upper box and lower box, the fixed block 12 at the bottom of the upper box is embedded in the abutment groove 5 at the top of the lower box, preliminarily positions and connects the upper and lower boxes, then the connecting column is inserted into the insertion port 6 at the top end surface of the lower box, makes the upper and lower boxes tightly combine, forms a closed space, reduces the outward propagation of noise, the sealing rubber ring between the fixed block 12 and the abutment groove 5 further enhances the sealing property, reduces the noise leakage, the sound-absorbing cotton 8 pasted in the inner wall of the upper box utilizes its porous structure, when the sound wave generated by the air pump 9 spreads to the sound-absorbing cotton 8, makes the sound wave continuously reflect and refract in it, converts sound energy into heat energy and consumes, reduces noise, the limiting plate 7 is fixedly connected at the top inner wall of the upper box, is located at the both sides of the sound-absorbing cotton 8, limits the position of the sound-absorbing cotton 8, prevents it from displacement when the air pump 9 works, finally, the bottom baffle prevents the sound-absorbing cotton 8 from falling, guarantees the sound-absorbing cotton 8 to play the sound-absorbing role stably, effectively reduces the reflection and propagation of the noise generated by the air pump 9 in the upper box when working, improves the overall mute effect of the air pump structure, thus the use of the air pump structure with mute support ends.

[0022] The above merely describes a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A structure of air pump with mute support, comprising a base (1), characterized in that: The base (1) top end face is equipped with mounting plate (3), the mounting plate (3) is equipped with bolt for fixed, the mounting plate (3) is fixedly connected with mounting box (4), the mounting box (4) is equipped with air pump (9) inside, the air pump (9) top is equipped with damping assembly, the air pump (9) top is equipped with sound absorption component, the base (1) bottom is welded with support frame (2), the support frame (2) bottom is installed with mute foot pad.

2. The air pump structure with a mute support according to claim 1, characterized in that: The mounting box (4) is divided into upper box and lower box, a plurality of fixed blocks (12) are distributed equidistantly on the bottom of the upper box, a plurality of connecting columns are fixedly connected equidistantly on the bottom end face of the upper box, a plurality of abutting grooves (5) are equidistantly formed in the top side wall of the lower box, and a plurality of plug-in interfaces (6) adapted to the connecting columns are equidistantly formed on the top end face of the lower box.

3. The air pump structure with a mute support according to claim 2, characterized in that: The damping assembly comprises a connecting seat arranged at the bottom of the air pump (9), a spring (10) arranged on the connecting seat, a foot column (11) arranged at the bottom of the spring (10), and a bolt arranged on the foot column (11) for fixation.

4. The air pump structure with a mute support according to claim 3, characterized in that: The sound absorption component comprises a sound absorption cotton (8) pasted on the inner wall of the upper box, limit plates (7) arranged on both sides of the sound absorption cotton (8), the limit plates (7) fixedly connected on the inner wall of the top of the upper box, and baffles arranged on the bottom of the limit plates (7) for preventing the sound absorption cotton (8) from falling.

5. The air pump structure with a mute support according to claim 1, characterized in that: A connecting port is formed on one side of the mounting box (4) for connecting an externally provided connecting port.

6. The air pump structure with a mute support according to claim 2, characterized in that: A sealing rubber ring is arranged between the fixed block (12) and the abutting groove (5), and the sealing rubber ring tightly contacts the contact surface of the fixed block (12) and the abutting groove (5).

Images