CN217206786U - Noise-reducing and energy-saving air compression equipment - Google Patents
Noise-reducing and energy-saving air compression equipment Download PDFInfo
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- CN217206786U CN217206786U CN202220709980.2U CN202220709980U CN217206786U CN 217206786 U CN217206786 U CN 217206786U CN 202220709980 U CN202220709980 U CN 202220709980U CN 217206786 U CN217206786 U CN 217206786U
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Abstract
The utility model discloses an energy-saving air compression equipment of making an uproar falls relates to mechanical equipment technical field, aims at solving the problem that the noise appears in the air compressor machine working process easily. The key points of the technical scheme are as follows: the noise reduction base comprises a first rigid support plate, an elastic sound absorption layer and a second rigid support plate which are sequentially arranged from top to bottom, and the bottom of the first rigid support plate is fixedly connected with a plurality of conduction parts which are abutted to the top surface of the second rigid support plate. The utility model discloses a setting up of structure can reduce the vibration range in the air compressor machine working process and the noise loudness who produces, reduces the vibration to the inside influence of air compressor machine, and then can effectively prolong the holistic life of air compressor machine, reduces the input of the unnecessary energy that causes because of the damage of air compressor machine, and environmental protection can save energy more.
Description
Technical Field
The utility model relates to a mechanical equipment technical field, more specifically say, it relates to an energy-saving air compression equipment of making an uproar falls.
Background
An air compressor is a device for compressing gas.
Air compressor's usage is various, and some air compressor can produce the vibration at the in-process that uses, if the production of vibration is failed in time to take measures to solve then can influence the holistic life of air compressor along with the lapse of time, air compressor still can produce the noise in the vibration simultaneously, and the production of noise can be to influencing operating personnel's mood and healthy, therefore it is just necessary to set up a structure and solve air compressor because of the vibration produces the problem of noise pollution.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an energy-saving air compressor equipment of making an uproar falls reaches the purpose that reduces noise loudness in the air compressor machine working process through setting up of structure.
The above technical purpose of the present invention can be achieved by the following technical solutions: the noise-reduction energy-saving air compressor comprises an air compressor body and a noise-reduction base fixedly connected with the bottom of the air compressor body, wherein the noise-reduction base comprises a first rigid supporting plate, an elastic sound absorption layer and a second rigid supporting plate which are sequentially arranged from top to bottom, and the bottom of the first rigid supporting plate is fixedly connected with a plurality of conduction parts which are abutted to the top surface of the second rigid supporting plate.
Through adopting above-mentioned technical scheme, the structural strength that utilizes first rigidity backup pad and second rigidity support piece to have ensures to fall the stability of making an uproar base overall structure intensity and support intensity, the characteristics that the elastic deformation performance that utilize elasticity sound absorbing layer to have is good realize absorbing and offsetting the stability of the noise that transmits to it in, realize the stable interval to first rigidity backup pad and second rigidity backup pad, realize absorbing the stability of vibration and transmitting to the elasticity sound absorbing layer in the first rigidity backup pad under the effect of conduction portion, reduce the noise of sending because of the vibration, and then ensure the whole stability of inhaling the sound function of making an uproar of structure.
The utility model discloses further set up to: the elastic sound absorption layer is provided with a plurality of silencing grooves for the conduction part to penetrate through, the conduction part comprises a plurality of elastic pieces fixedly connected with the top end and the bottom surface of the first rigid supporting plate, and the bottom ends of the elastic pieces are fixedly connected with elastic deformation pieces which are abutted to the top surface of the second rigid supporting plate.
Through adopting above-mentioned technical scheme, the amortization groove of setting realizes placing the stability of conduction portion, utilizes the elastic component to realize the stable absorption and the conduction of transmitting the vibration to first rigid support board, makes vibration transmission to elastic deformation piece under the elastic component conduction on, and the elasticity that has itself realizes absorbing and offsetting the stability of transmitting the vibration to it.
The utility model discloses further set up to: the elastic deformation sheet is integrally arc-shaped, and one side of the elastic deformation sheet, which is sunken, faces the first rigid support plate.
Through adopting above-mentioned technical scheme, utilize the concave surface that elastic deformation piece top formed to realize transmitting the stable collection of the noise of this department to the elastic component, strengthen the holistic amortization performance of elastic deformation piece.
The utility model discloses further set up to: the wall of the silencing groove and the top wall of the elastic sound absorption layer are both provided with a plurality of first silencing holes, and the aperture of each first silencing hole decreases progressively from outside to inside.
Through adopting above-mentioned technical scheme, utilize the inclined plane that forms in the first bloop to realize that the noise sound wave absorbs and offsets steadily, and then the holistic amortization of additional strengthening and the function of making an uproar of falling.
The utility model discloses further set up to: a plurality of strengthening grooves that the array distributes are seted up to the bottom of first rigid support plate, a plurality of bosses that wear to the strengthening groove are connected with fixedly at the top on elasticity sound absorbing layer.
Through adopting above-mentioned technical scheme, pegging graft each other through between boss and the stiffening groove and having increased the area of contact of elasticity sound absorbing layer and first rigid support board integral connection department for first rigid support board can realize better absorbing and offsetting the vibration in the first rigid support board, and then the holistic amortization of additional strengthening falls the performance of making an uproar.
The utility model discloses further set up to: and a plurality of second silencing holes distributed in an array form penetrate through the side wall of the second rigid supporting plate.
Through adopting above-mentioned technical scheme, the setting up of second bloop has strengthened the holistic amortization of second rigid support plate and has fallen the performance of making an uproar, further strengthens the holistic amortization of structure and falls the performance of making an uproar.
The utility model discloses further set up to: and the second silencing holes are filled with silencing cotton.
By adopting the technical scheme, the characteristics of good noise reduction performance of the silencing cotton are utilized to enhance the overall noise reduction performance of the structure.
To sum up, the utility model discloses following beneficial effect has:
utilize the structural strength that first rigidity backup pad and second rigidity support piece have to ensure to fall the stability of making an uproar base overall structure intensity and support intensity, the good characteristics of elastic deformation performance that the layer has are inhaled in the elasticity is realized absorbing and offsetting the stability of the noise of transmission to it, the realization is to the stable interval of first rigidity backup pad and second rigidity backup pad, realize absorbing the stability of vibration and transmitting to the elasticity in the sound layer of inhaling in the first rigidity backup pad under the effect of conduction portion, reduce the noise that sends because of the vibration, and then ensure the whole stability of inhaling the sound function of making an uproar of structure.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: 1. an air compressor body; 2. a first rigid support plate; 3. an elastic sound absorbing layer; 4. a second rigid support plate; 5. a silencing groove; 6. an elastic member; 7. an elastic deformation sheet; 8. a first muffling hole; 9. a reinforcement groove; 10. a reinforcing block; 11. a second muffling hole; 12. silencing cotton.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
The noise-reducing and energy-saving air compression device comprises an air compression machine body 1 and a noise-reducing base fixedly connected with the bottom of the air compression machine body 1, wherein the air compression machine body 1 is fixedly connected with the noise-reducing base through a bolt locking mode, the noise-reducing base comprises a first rigid supporting plate 2, an elastic sound-absorbing layer 3 and a second rigid supporting plate 4 which are sequentially arranged from top to bottom, the first rigid supporting plate 2 and the second rigid supporting plate 4 are made of stainless steel materials, the integral structural strength and the support function of the first rigid supporting plate 2 and the second rigid supporting plate 4 are ensured to be stable by utilizing the characteristic of high strength of the stainless steel materials, the elastic sound-absorbing layer 3 is made of elastic rubber, the elastic sound-absorbing layer 3 is ensured to have stable elastic deformation performance by utilizing the characteristic of good elastic deformation performance of the elastic rubber, so that the elastic sound-absorbing layer 3 can stably realize the absorption and offset effects on the vibration on the first rigid supporting plate 2, the stability of the whole silencing and noise reduction functions of the structure is ensured.
As shown in fig. 1-3, the bottom of the first rigid support plate 2 is fixedly connected with a plurality of conduction parts which are abutted against the top surface of the second rigid support plate 4, a plurality of silencing grooves 5 for the conduction parts to penetrate are formed in the elastic sound absorbing layer 3 in a penetrating manner, and the absorption and conduction of the vibration on the first rigid support plate 2 are realized under the action of the conduction parts, so that the vibration on the first rigid support plate 2 and the sound generated by the vibration can be transmitted to the inside of the elastic sound absorbing layer 3, and the stable attenuation of the noise loudness is realized by utilizing the characteristic of good elastic deformation performance of the elastic sound absorbing layer 3.
As shown in fig. 1-3, the conducting part includes a plurality of elastic members 6 whose top ends are fixedly connected to the bottom surface of the first rigid support plate 2, the elastic members 6 are springs, the bottom ends of the elastic members 6 are fixedly connected to elastic deformation sheets 7 abutting against the top surface of the second rigid support plate 4, the elastic deformation sheets 7 are made of elastic rubber, when the first rigid support plate 2 vibrates, the vibration energy inside the first rigid support plate 2 is transmitted into the springs, so that the elasticity vibrates, the elastic members 6 vibrate to transmit the energy inside the elastic deformation sheets 7, under the action of the elastic deformation energy of the elastic deformation sheets 7, the stable cancellation of the energy transmitted into the elastic deformation sheets 7 is realized, the noise loudness is weakened, the elastic deformation sheets 7 are integrally arc-shaped, the concave side of the elastic deformation sheets 7 faces the first rigid support plate 2, the arc-shaped surface formed by the elastic deformation sheets 7 is used to stably collect and cancel the noise transmitted into the silencing groove 5, further enhancing the overall sound attenuation performance of the structure.
As shown in fig. 1 to fig. 3, a plurality of first muffling holes 8 are formed in the wall of the muffling slot 5 and the top wall of the elastic sound absorbing layer 3, the aperture of each first muffling hole 8 decreases progressively from outside to inside, and the hole wall of each first muffling hole 8 is inclined by the arrangement, so that the noise can be stably collected through the large aperture of each first muffling hole 8, and the inclined reflection of the inclined hole wall of each first muffling hole 8 in the air in the sound wave transmission process can be realized, thereby continuously absorbing and offsetting the noise.
As shown in fig. 1-3, a plurality of reinforcement grooves 9 distributed in an array are formed in the bottom of the first rigid support plate 2, a plurality of reinforcing blocks 10 penetrating into the reinforcement grooves 9 are integrally formed at the top of the elastic sound absorbing layer 3, the contact area of the connection between the first rigid support plate 2 and the elastic sound absorbing layer 3 is increased by inserting the reinforcing blocks 10 and the reinforcement grooves 9 into each other, on one hand, the connection relation between the first rigid support plate 2 and the elastic sound absorbing layer 3 is more stable, on the other hand, the elastic sound absorbing layer 3 can better realize stable absorption of vibration on the first rigid support plate 2, the noise loudness generated by vibration is reduced, and further, the functions of integral silencing and noise reduction of the structure are enhanced.
As shown in fig. 1-3, a plurality of second muffling holes 11 are formed in the side wall of the second rigid supporting plate 4 in an array manner, the second muffling holes 11 are circular in aperture, the sound waves of noise are switched from solid to gas and then to solid propagation substances when crossing over the second muffling holes 11, so that the consumption of the capacity of noise vibration is realized, and further the overall loudness of noise is weakened, the second muffling holes 11 are filled with muffling cotton 12, the muffling cotton 12 is polyester muffling cotton, and the sound absorption and noise reduction performance of the second rigid supporting plate 4 and the whole structure is enhanced by using the characteristic of good sound absorption effect of the muffling cotton 12.
The working principle is as follows: when the air compressor body 1 is started, vibration is generated, the vibration generated on the air compressor body 1 is transmitted to the first rigid supporting plate 2, the first rigid supporting plate 2 vibrates, the vibration on the first rigid supporting plate 2 is transmitted to the elastic sound absorbing layer 3 attached to the first rigid supporting plate, the elastic sound absorbing layer 3 has the characteristic of good elastic deformation performance to weaken the energy and noise loudness in vibration, meanwhile, the vibration on the first rigid supporting plate 2 is transmitted to the elastic part 6 and drives the elastic part 6 to vibrate, the elastic part 6 vibrates to realize the consumption of the integral energy of the noise, further realizing the attenuation of noise loudness, the vibration on the elastic piece 6 is transmitted to the elastic deformation sheet 7, the damping device has the advantages that the damping device can weaken the vibration capacity and noise loudness under the action of the elastic deformation sheet 7, and further enhance the overall damping and noise reduction functions under the combined action of the first damping hole 8, the second damping hole 11 and the damping cotton 12.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides an energy-saving air compressor unit falls makes an uproar, includes air compressor body (1) and rather than bottom fixed connection's the base of making an uproar, its characterized in that: the noise reduction base comprises a first rigid support plate (2), an elastic sound absorption layer (3) and a second rigid support plate (4) which are sequentially arranged from top to bottom, and a plurality of conduction parts which are abutted to the top surface of the second rigid support plate (4) are fixedly connected to the bottom of the first rigid support plate (2).
2. The noise-reducing and energy-saving type air compressing apparatus according to claim 1, wherein: run through on elasticity sound absorbing layer (3) and set up a plurality of amortization grooves (5) that supply the conduction portion to penetrate, conduction portion includes a plurality of elastic component (6) of top and first rigid support board (2) bottom surface fixed connection, the elastic deformation piece (7) that the bottom fixed connection of elastic component (6) offseted with second rigid support board (4) top surface.
3. The noise-reducing and energy-saving type air compressing apparatus according to claim 2, wherein: the elastic deformation sheet (7) is integrally arc-shaped, and one side of the concave part of the elastic deformation sheet faces the first rigid support plate (2).
4. The noise reduction and energy saving type air compressing apparatus according to claim 3, wherein: a plurality of first silencing holes (8) are formed in the wall of the silencing groove (5) and the top wall of the elastic sound absorbing layer (3), and the hole diameter of each first silencing hole (8) decreases progressively from outside to inside.
5. The noise-reducing and energy-saving type air compressing apparatus according to claim 2, wherein: a plurality of strengthening grooves (9) that the array distributes are seted up to the bottom of first rigid support board (2), a plurality of boss (10) of wearing to strengthening groove (9) are fixed connection to the top on elasticity sound absorbing layer (3).
6. The noise-reducing and energy-saving type air compressing apparatus according to claim 1, wherein: and a plurality of second silencing holes (11) distributed in an array form penetrate through the side wall of the second rigid supporting plate (4).
7. The noise reduction and energy saving type air compressing apparatus according to claim 6, wherein: and the second silencing holes (11) are filled with silencing cotton (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220709980.2U CN217206786U (en) | 2022-03-26 | 2022-03-26 | Noise-reducing and energy-saving air compression equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220709980.2U CN217206786U (en) | 2022-03-26 | 2022-03-26 | Noise-reducing and energy-saving air compression equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217206786U true CN217206786U (en) | 2022-08-16 |
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ID=82757485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220709980.2U Active CN217206786U (en) | 2022-03-26 | 2022-03-26 | Noise-reducing and energy-saving air compression equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217206786U (en) |
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- 2022-03-26 CN CN202220709980.2U patent/CN217206786U/en active Active
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