CN212183276U

CN212183276U - Noise reduction device for generator set

Info

Publication number: CN212183276U
Application number: CN202020414378.7U
Authority: CN
Inventors: 黄靖
Original assignee: Zhongchuang Zhongying Xiamen Power Technology Co ltd
Current assignee: Zhongchuang Zhongying Xiamen Power Technology Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-12-18
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a belong to generating set technical field, specifically be a generating set amortization noise reduction device, including housing, sound-proof housing, heat dissipation fan, water tank and base, housing top fixed mounting has the top cap, housing inner chamber lateral wall fixed mounting has the cotton layer of sound of inhaling, housing inner chamber bottom fixed mounting has the support, support top fixed mounting has the motor cabinet, motor cabinet top fixed mounting has the sound-proof housing, sound-proof housing inner chamber fixed mounting has the generator body, just the output of generator body runs through the sound-proof housing with the housing, it is rational in infrastructure, through the housing, inhale the cooperation on the cotton layer of sound, top cap and sound-proof housing, realized falling the noise of generating set and fallen, through the cooperation of water tank, water pump, cooling tube and heat dissipation fan, realized generating set's heat dissipation, increased the security.

Description

Noise reduction device for generator set

Technical Field

The utility model relates to a generating set technical field specifically is a generating set amortization noise reduction device.

Background

The generator is mechanical equipment which converts other forms of energy into electric energy, is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy and transmits the mechanical energy to the generator, and then the generator converts the mechanical energy into electric energy.

The generator has wide application in industrial and agricultural production, national defense, science and technology and daily life. The generator has many forms, but the working principle is based on the law of electromagnetic induction and the law of electromagnetic force. The general principle of its construction is therefore: appropriate magnetic conductive and electric conductive materials are used to form a magnetic circuit and a circuit which mutually perform electromagnetic induction so as to generate electromagnetic power and achieve the purpose of energy conversion.

The generator is in the in-process of using, often accompanies great noise, consequently often uses the noise reduction device of making an uproar, and current noise reduction device of making an uproar has some not enoughly, for example heat dispersion is poor and do not have shock-absorbing function, consequently need develop some novel generating set noise reduction device of making an uproar.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of the problem that exists among the noise reduction device of current generating set, provided the utility model discloses.

Therefore, the utility model aims at providing a generating set amortization noise reduction device can realize in the generating set use, and noise pollution is reduced, and the radiating effect is better.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

the utility model provides a device of making an uproar falls in generating set amortization, its includes housing, sound-proof housing, heat dissipation fan, water tank and base, housing top fixed mounting has the top cap, housing inner chamber lateral wall fixed mounting has the cotton layer of sound absorption, housing inner chamber bottom fixed mounting has the support, support top fixed mounting has the motor cabinet, motor cabinet top fixed mounting has the sound-proof housing, sound-proof housing inner chamber fixed mounting has the generator body, just the output of generator body runs through the sound-proof housing with the housing.

As a generating set amortization noise reduction device an preferred scheme, wherein: the cooling device comprises a housing and is characterized in that a cooling pipe is fixedly mounted at the bottom of the housing, a water tank is fixedly mounted at the bottom of the cooling pipe, a water pump is fixedly mounted at the right side of the bottom of an inner cavity of the water tank and is connected with the cooling pipe through a pipeline, and a liquid return port is formed in the bottom of the left side of the cooling pipe in a penetrating mode through the water tank.

As a generating set amortization noise reduction device an preferred scheme, wherein: the right side top of water tank is provided with the water filling port, the right side top of water tank is provided with the outlet

As a generating set amortization noise reduction device an preferred scheme, wherein: the water tank bottom fixed mounting has the base, base bottom fixed mounting has the mount pad.

As a generating set amortization noise reduction device an preferred scheme, wherein: and the front surface and the rear surface of the housing are fixedly provided with heat dissipation fans.

As a generating set amortization noise reduction device an preferred scheme, wherein: the sound-proof housing is made of aluminum foil alloy, and sound-proof cotton is arranged in the middle of the aluminum foil alloy.

Compared with the prior art, the beneficial effects of the utility model are that: through the setting of this device of making an uproar falls in generating set amortization, structural design is reasonable, through the housing, inhale the cotton layer of sound, top cap and sound-proof housing's cooperation, has realized making an uproar falls in generating set's amortization, through the cooperation of water tank, water pump, cooling tube and heat dissipation fan, has realized generating set's heat dissipation, has increased the security.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure; 100 casings, 110 top covers, 120 sound absorption cotton layers, 200 sound insulation covers, 210 generator bodies, 220 motor bases, 230 supports, 300 heat dissipation fans, 400 water tanks, 410 water pumps, 420 cooling pipes, 430 liquid return ports, 500 bases and 510 installation bases.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a following technical scheme: a silencing and noise-reducing device for a generator set can reduce noise pollution and prevent vibration in the using process of the generator set and has better heat dissipation effect, please refer to fig. 1 and 2, and comprises a housing 100, a sound-proof housing 200, a heat dissipation fan 300, a water tank 400 and a base 500;

referring to fig. 1 again, a top cover 110 is fixedly installed on the top of the enclosure 100, a sound-absorbing cotton layer 120 is fixedly installed on the sidewall of the inner cavity of the enclosure 100, specifically, the top cover 110 is screwed on the top of the enclosure 100, the sound-absorbing cotton layer 120 is adhered to the sidewall of the inner cavity of the enclosure 100, the enclosure 100 is used for bearing the sound-absorbing cotton layer 120 and the soundproof cover 200, the top cover 110 is used for sealing the enclosure 100, and the sound-absorbing cotton layer 120 is used for noise reduction;

referring to fig. 1 again, a support 230 is fixedly installed at the bottom of an inner cavity of the housing 100, a motor base 220 is fixedly installed at the top of the support 230, a soundproof cover 200 is fixedly installed at the top of the motor base 220, a generator body 210 is fixedly installed in the inner cavity of the soundproof cover 200, an output end of the generator body 210 penetrates through the soundproof cover 200 and the housing 100, the specific support 230 is screwed at the bottom of the inner cavity of the housing 100, the motor base 220 is screwed at the top of the support 230, the soundproof cover 200 is clamped at the top of the motor base 220, the generator body 210 is screwed in the inner cavity of the soundproof cover 200, the support 230 is used for reducing vibration, the motor base 220 is used for bearing the generator body 210, the soundproof cover 200 is used;

referring to fig. 1 and 2 again, the front and rear surfaces of the housing 100 are fixedly provided with the heat dissipation fan 300, specifically, the heat dissipation fan 300 is screwed on the front and rear surfaces of the housing 100, and the heat dissipation fan 300 is used for dissipating heat of the housing 100 to prevent over-temperature;

referring to fig. 1 again, a cooling pipe 420 is fixedly installed at the bottom of the housing 100, a water tank 400 is fixedly installed at the bottom of the cooling pipe 420, a water pump 410 is fixedly installed at the right side of the bottom of the inner cavity of the water tank 400, the top of the water pump 410 is connected with the cooling pipe 420 through a pipeline, the bottom of the left side of the cooling pipe 420 penetrates through the water tank 400 and is provided with a liquid return port 430, specifically, the cooling pipe 420 is screwed at the bottom of the housing 100, the water tank 400 is inserted at the bottom of the cooling pipe 420, the water pump 410 is screwed at the right side of the bottom of the inner cavity of the water tank 400, and the top of the water pump 410 is connected with the cooling pipe 420 through a pipeline, the liquid return port 430 is screwed at the bottom of the left side of the cooling pipe 420, the water tank 400 is used for storing cooling liquid, a water filling port and a water discharging port are formed in the left side of the water tank 400, water can be conveniently changed when the water temperature is too high, the water pump 410 is used for providing power, the cooling pipe 420 is used for cooling the housing 100, and the liquid returning port 430 is used for returning liquid;

referring to fig. 1 again, the base 500 is fixedly installed at the bottom of the water tank 400, and the mounting seat 510 is fixedly installed at the bottom of the base 500, specifically, the base 500 is welded at the bottom of the water tank 400, the mounting seat 510 is welded at the bottom of the base 500, the base 500 is used for bearing the water tank 400, and the mounting seat 510 is used for increasing stability.

The working principle is as follows: in the use of generating set noise reduction device, through encloser 100, inhale the cotton layer 120 of sound, top cap 110 and sound-proof housing 200's cooperation, realized falling the noise of generating set, through the cooperation of water tank 400, water pump 410, cooling tube 420 and heat dissipation fan 300, realized generating set's heat dissipation, increased the security.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a generating set amortization noise reduction device which characterized in that: including housing (100), sound-proof housing (200), heat dissipation fan (300), water tank (400) and base (500), housing (100) top fixed mounting has top cap (110), housing (100) inner chamber lateral wall fixed mounting has sound absorption cotton layer (120), housing (100) inner chamber bottom fixed mounting has support (230), support (230) top fixed mounting has motor cabinet (220), motor cabinet (220) top fixed mounting has sound-proof housing (200), sound-proof housing (200) inner chamber fixed mounting has generator body (210), just the output of generator body (210) runs through sound-proof housing (200) with housing (100).

2. The silencing and noise reducing device for generator set according to claim 1, wherein: fixed mounting has cooling tube (420) at the bottom of housing (100), cooling tube (420) bottom fixed mounting has water tank (400), water tank (400) inner chamber bottom right side fixed mounting has water pump (410), just water pump (410) top is passed through the pipeline and is connected with cooling tube (420), cooling tube (420) left side bottom is run through water tank (400) and is provided with liquid return mouth (430).

3. The silencing and noise reducing device for generator set according to claim 2, wherein: the water tank is characterized in that a water filling port is formed in the top of the right side of the water tank (400), and a water discharging port is formed in the top of the right side of the water tank (400).

4. The silencing and noise reducing device for generator set according to claim 2, wherein: the water tank (400) bottom fixed mounting has base (500), base (500) bottom fixed mounting has mount pad (510).

5. The silencing and noise reducing device for generator set according to claim 1, wherein: the front surface and the rear surface of the housing (100) are fixedly provided with heat dissipation fans (300).

6. The silencing and noise reducing device for generator set according to claim 1, wherein: the soundproof cover (200) is made of aluminum foil alloy, and soundproof cotton is arranged in the middle of the aluminum foil alloy.