CN216721089U - Energy-saving generator with noise reduction function - Google Patents

Energy-saving generator with noise reduction function Download PDF

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Publication number
CN216721089U
CN216721089U CN202121883616.XU CN202121883616U CN216721089U CN 216721089 U CN216721089 U CN 216721089U CN 202121883616 U CN202121883616 U CN 202121883616U CN 216721089 U CN216721089 U CN 216721089U
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CN
China
Prior art keywords
noise reduction
reduction box
generator
energy
sound
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Expired - Fee Related
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CN202121883616.XU
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Chinese (zh)
Inventor
王书桥
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Tianjin Guansheng Shipping Co ltd
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Tianjin Guansheng Shipping Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN202121883616.XU priority Critical patent/CN216721089U/en
Application granted granted Critical
Publication of CN216721089U publication Critical patent/CN216721089U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an energy-saving generator with a noise reduction function, which comprises a noise reduction box, a generator, an oil tank cover and a control panel, wherein the bottom of the generator is fixedly connected with the bottom of the inner wall of the noise reduction box, the bottom of the oil tank cover is fixedly connected with the top of the noise reduction box, the back of the control panel is fixedly connected with the front of the noise reduction box, and the inner wall of the noise reduction box is fixedly connected with a polyester fiber sound absorption plate. According to the utility model, by arranging the noise reduction box, sound generated by the generator can be absorbed and the transmission of the sound can be weakened through the polyester fiber sound absorption plate, and meanwhile, the noise reduction coating can prevent the sound from penetrating the noise reduction box and transmitting the sound to the outside to cause noise pollution, so that the problems that the generator fails because parts are loosened or dropped due to continuous vibration of the conventional generator in use, the maintenance cost is increased, and meanwhile, great noise is generated to influence the rest, study and work of people are solved, and the noise reduction device has the advantage of noise reduction of the generator.

Description

Energy-saving generator with noise reduction function
Technical Field
The utility model relates to the technical field of generators, in particular to an energy-saving generator with a noise reduction function.
Background
The Generators (Generators) are mechanical equipment which converts other forms of energy into electric energy, are driven by water turbines, steam turbines, diesel engines or other power machines, convert energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to be transmitted to the Generators, and then convert the mechanical energy into electric energy, but the existing Generators can continuously vibrate when in use, so that parts are loosened or dropped to cause generator failure, the maintenance cost is improved, and meanwhile, great noise can be generated to influence rest, study and work of people.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model aims to provide an energy-saving generator with a noise reduction function, which has the advantage of noise reduction of the generator, and solves the problems that the existing generator can continuously vibrate when in use, so that parts are loosened or fall off to cause generator failure, the maintenance cost is increased, and meanwhile, great noise can be generated to influence rest, study and work of people.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an energy-saving generator that possesses function of making an uproar falls, is including making an uproar case, generator, fuel tank cap and control panel fall, the bottom of generator and the bottom fixed connection who falls the incasement wall that makes an uproar, the bottom of fuel tank cap and the top fixed connection who falls the case of making an uproar, control panel's back fixed connection is in the front of falling the case of making an uproar, the inner wall fixedly connected with polyester fiber abatvoix of falling the case of making an uproar, the surface of falling the case of making an uproar scribbles and falls the coating of making an uproar.
In the utility model, the polyester fiber sound-absorbing plate is preferably 9mm thick and is adhered to the inner wall of the noise reduction box.
Preferably, the top parts of the two sides of the noise reduction box are fixedly connected with handles, and the surfaces of the handles are fixedly connected with anti-skidding sleeves.
Preferably, the bottom of each of the two sides of the noise reduction box is provided with a plurality of ventilation openings, the ventilation openings are hexagonal, and the ventilation openings are distributed at equal intervals.
Preferably, the thickness of the noise reduction coating is 5mm, and the noise reduction coating is coated on the surface of the noise reduction box.
Preferably, the bottom of the noise reduction box is provided with a shock pad, and the top of the shock pad is fixedly connected to four corners of the bottom of the noise reduction box.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, by arranging the noise reduction box, sound generated by the generator can be absorbed and the transmission of the sound can be weakened through the polyester fiber sound absorption plate, and meanwhile, the noise reduction coating can prevent the sound from penetrating the noise reduction box and transmitting the sound to the outside to cause noise pollution, so that the problems that the generator fails because parts are loosened or dropped due to continuous vibration of the conventional generator in use, the maintenance cost is increased, and meanwhile, great noise is generated to influence the rest, study and work of people are solved, and the noise reduction device has the advantage of noise reduction of the generator.
2. The sound absorption coefficient can be increased along with the increase of frequency by arranging the polyester fiber sound absorption plate, the sound absorption coefficient of high frequency is very large, and the sound absorption performance of the material can be greatly improved by the space sound absorption body formed by the polyester fiber sound absorption plate.
3. According to the utility model, the handle and the anti-slip sleeve are arranged, so that the noise reduction box can be lifted up by the handle to move, and meanwhile, the anti-slip sleeve can not feel the friction between the hand and the anti-slip sleeve, which can be increased when the noise reduction box is carried, so that the noise reduction box is not easy to fall off.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a noise reduction box; 2. a generator; 3. a fuel tank cap; 4. a control panel; 5. a polyester fiber acoustic panel; 6. a noise reduction coating; 7. a handle; 8. an anti-slip sleeve; 9. a vent; 10. a shock-absorbing pad.
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.
As shown in fig. 1 to 3, the energy-saving generator with noise reduction function provided by the utility model comprises a noise reduction box 1, a generator 2, an oil tank cover 3 and a control panel 4, wherein the bottom of the generator 2 is fixedly connected with the bottom of the inner wall of the noise reduction box 1, the bottom of the oil tank cover 3 is fixedly connected with the top of the noise reduction box 1, the back of the control panel 4 is fixedly connected with the front of the noise reduction box 1, the inner wall of the noise reduction box 1 is fixedly connected with a polyester fiber sound absorption plate 5, and the surface of the noise reduction box 1 is coated with a noise reduction coating 6.
Referring to fig. 3, the polyester fiber sound-absorbing plate 5 has a thickness of 9mm, and the polyester fiber sound-absorbing plate 5 is adhered to the inner wall of the noise reduction box 1.
As a technical optimization scheme of the utility model, the polyester fiber sound-absorbing plate 5 is arranged, so that the sound-absorbing coefficient can be increased along with the increase of frequency, the sound-absorbing coefficient of high frequency is very large, and the sound-absorbing performance of the material of the space sound-absorbing body formed by the polyester fiber sound-absorbing plate can be greatly improved.
Referring to fig. 2, handles 7 are fixedly connected to the tops of the two sides of the noise reduction box 1, and anti-slip sleeves 8 are fixedly connected to the surfaces of the handles 7.
As a technical optimization scheme of the utility model, the handle 7 and the anti-skidding sleeve 8 are arranged, so that the noise reduction box 1 can be lifted up by the handle 7 to move, and the anti-skidding sleeve 8 can prevent the friction force between hands and the anti-skidding sleeve 8, which can be increased when the noise reduction box 1 is carried, from being felt, so that the noise reduction box 1 is not easy to fall off.
Referring to fig. 2, the bottom of the two sides of the noise reduction box 1 is provided with a plurality of ventilation openings 9, the ventilation openings 9 are hexagonal, and the ventilation openings 9 are equidistantly distributed.
As a technical optimization scheme of the utility model, the vent 9 is arranged, so that heat in the noise reduction box 1 can be discharged through the vent 9, the generator 2 is prevented from being failed due to overheating inside the generator 2, and the maintenance cost is increased.
Referring to fig. 3, the noise reduction coating 6 has a thickness of 5mm, and the noise reduction coating 6 is coated on the surface of the noise reduction box 1.
As a technical optimization scheme of the utility model, by arranging the noise reduction coating 6, the sound absorption nanometer material can be partially filled in the noise reduction coating 6, small holes with the diameter of about 1um are filled in the surface of the sound absorption nanometer material, the surfaces of the small holes are deep towards the center, and the volume of the holes accounts for about 50% of the area of particles, so that the sound absorption nanometer material has good sound absorption performance.
Referring to fig. 2, the bottom of the noise reduction box 1 is provided with shock absorbing pads 10, and the tops of the shock absorbing pads 10 are fixedly connected to four corners of the bottom of the noise reduction box 1.
As a technical optimization scheme of the present invention, by providing the shock pad 10, the noise reduction box 1 can not contact with the ground through the shock pad 10, and the shock pad 10 can absorb the force generated when the noise reduction box 1 vibrates, thereby reducing the generation of noise.
The working principle and the using process of the utility model are as follows: when the noise reduction box is used, the generator 2 is started through the control panel 4, sound generated by the generator 2 is absorbed and transmitted in a weakened mode through the polyester fiber sound absorption plate 5, meanwhile, the noise reduction coating 6 can prevent sound from penetrating through the noise reduction box 1 and running outside to cause noise pollution, then the ventilation opening 9 can discharge heat generated by the generator 2, the shock absorption pad 10 can absorb force generated by vibration of the generator 2 to prevent the noise reduction box 1 from generating large noise when being in contact with the ground, when the generator 2 is not full of oil, the oil tank cover 3 can be opened to supply oil to the generator 2, when the noise reduction box 1 needs to be moved, the noise reduction box 1 is moved through the handle 7, meanwhile, the anti-slip sleeve 8 can increase friction force between a hand and the anti-slip sleeve 8 to enable the hand to be difficult to slip when moving, and the moving is safer.
In conclusion: this energy-saving generator that possesses function of making an uproar falls, through setting up noise reduction box 1, can absorb the sound that generator 2 produced and weaken the propagation of sound through polyester fiber abatvoix 5, noise reduction coating 6 can prevent that sound from piercing through noise reduction box 1 and making sound propagate to the outside and cause noise pollution simultaneously, current generator can last vibrations when using has been solved, make the part not hard up or drop and lead to the generator trouble, the maintenance cost is improved, can produce very big noise influence people's rest simultaneously, study and the problem of work.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a possesses energy-saving generator of function of making an uproar, is including making an uproar case (1), generator (2), fuel tank cap (3) and control panel (4), its characterized in that: the utility model discloses a noise reduction box, including generator (2), fuel tank cap (3), back fixed connection at noise reduction box (1), the bottom fixed connection of the bottom of generator (2) and noise reduction box (1) inner wall, the top fixed connection of the bottom of fuel tank cap (3) and noise reduction box (1), the front of back fixed connection at noise reduction box (1) of control panel (4), the inner wall fixedly connected with polyester fiber abatvoix (5) of noise reduction box (1), the surface of noise reduction box (1) scribbles and falls coating (6) of making an uproar.
2. The energy-saving generator with noise reduction function according to claim 1, wherein: the thickness of the polyester fiber sound-absorbing board (5) is 9mm, and the polyester fiber sound-absorbing board (5) is adhered to the inner wall of the noise reduction box (1).
3. The energy-saving generator with noise reduction function according to claim 1, wherein: the top fixedly connected with handle (7) of noise reduction box (1) both sides, the fixed surface of handle (7) is connected with antiskid cover (8).
4. The energy-saving generator with noise reduction function according to claim 1, wherein: the bottom of noise reduction box (1) both sides has been seted up vent (9), vent (9) are the hexagon, vent (9) are provided with a plurality of and are the equidistance and distribute.
5. The energy-saving generator with noise reduction function according to claim 1, wherein: the thickness of the noise reduction coating (6) is 5mm, and the noise reduction coating (6) is coated on the surface of the noise reduction box (1).
6. The energy-saving generator with noise reduction function according to claim 1, wherein: the bottom of the noise reduction box (1) is provided with a shock pad (10), and the top of the shock pad (10) is fixedly connected to four corners of the bottom of the noise reduction box (1).
CN202121883616.XU 2021-08-12 2021-08-12 Energy-saving generator with noise reduction function Expired - Fee Related CN216721089U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121883616.XU CN216721089U (en) 2021-08-12 2021-08-12 Energy-saving generator with noise reduction function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121883616.XU CN216721089U (en) 2021-08-12 2021-08-12 Energy-saving generator with noise reduction function

Publications (1)

Publication Number Publication Date
CN216721089U true CN216721089U (en) 2022-06-10

Family

ID=81871697

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121883616.XU Expired - Fee Related CN216721089U (en) 2021-08-12 2021-08-12 Energy-saving generator with noise reduction function

Country Status (1)

Country Link
CN (1) CN216721089U (en)

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Granted publication date: 20220610