CN214887381U

CN214887381U - Quiet sound box that heat dispersion is good

Info

Publication number: CN214887381U
Application number: CN202121744490.8U
Authority: CN
Inventors: 冯德华
Original assignee: TAIZHOU KAIHUA DIESEL GENERATOR SETS CO Ltd
Current assignee: TAIZHOU KAIHUA DIESEL GENERATOR SETS CO Ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-11-26
Anticipated expiration: 2031-07-29

Abstract

The utility model belongs to the technical field of a silent box, and discloses a silent box with good heat dissipation performance, which comprises a first bracket, wherein a placing plate is arranged above the first bracket, a motor cover is arranged on one side of the placing plate, a motor is arranged in the motor cover, a fan cover is arranged above the motor, a fan is arranged in the fan cover, a clamping groove is arranged on one side of the fan, a second bracket is arranged below the clamping groove, sound-absorbing cotton is arranged below the second bracket, the sound-absorbing cotton surrounds the box body, a heat conduction pipe is arranged outside the box body, the utility model is provided with a condensing pipe, a water tank and a valve, the condensing pipe, the water tank and the valve are connected together, so that the cooling water in the condensing pipe can be ensured to circulate in the condensing pipe, the water capacity in the condensing pipe is high, and the heat in the box body can be effectively absorbed, so as to achieve the effect of reducing the temperature in the box body.

Description

Quiet sound box that heat dispersion is good

Technical Field

The utility model belongs to the technical field of the silence case, concretely relates to silence case that heat dispersion is good.

Background

The demand for electricity in modern society is becoming more and more intense, especially in commercial, banking and hospital settings. However, due to energy shortage and insufficient supply of electricity peak, the power is often cut off. At the moment, the generator set is used as a backup power supply, and normal operation of the equipment is guaranteed. However, the noise generated by the generator set during operation is very large, and the working life of people is directly influenced. The market urgently needs the generating set that the noise is as little as possible, and current silence case can't accomplish the effect of making an uproar and giving sound insulation to the silence case is in totally closed environment, and the temperature can rise constantly, and some unusual situations can appear in diesel engine unit under high temperature environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silence case that heat dispersion is good to solve the big problem of current noise and the problem that the temperature constantly risees and causes diesel engine unit abnormal work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a silence case that heat dispersion is good, includes first support, the top of first support is provided with places the board, one side of placing the board is provided with the motor cover, the internally mounted of motor cover has the motor, the top of motor is provided with the fan casing, the inside of fan casing is provided with the fan, one side of fan is provided with the draw-in groove, the below of draw-in groove is provided with the second support, the below of second support is provided with inhales the sound cotton.

Preferably, a water tank is arranged on one side of the first support, a condensation pipe is arranged above the water tank, and a valve is arranged on one side of the condensation pipe.

Preferably, a sound insulation wall is arranged below the first support, a heat insulation layer is arranged below the sound insulation wall, and a box body is arranged below the heat insulation layer.

Preferably, the top of box is provided with the shutter, the below of shutter is provided with the dust screen, the below of dust screen is provided with the acoustic celotex board.

Preferably, one side of the sound insulation board is provided with a through hole, and the through hole penetrates through the sound insulation wall and the heat insulation layer.

Preferably, the outer surface of the box body is provided with a heat conduction pipe, one side of the heat conduction pipe is provided with a buckle, and the buckle is fixedly connected with the box body through a bolt.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses set up condenser pipe, water tank and valve, condenser pipe, water tank and valve link together, can guarantee that the inside cooling water of condenser pipe can be at the condenser pipe mesocycle, and the water specific heat capacity in the condenser pipe is high, can be effectual the heat in the absorption box, and make the effect that reaches reduction box inside temperature.

(2) The utility model discloses set up fan, shutter, dust screen, the fan starts can accelerate the inside air flow of box, makes inside steam flow through the shutter, and the dust screen can hinder outside dust and get into the box through the shutter.

(3) The utility model discloses set up heat pipe and through-hole, some heat pipes pass through the through-hole and install inside the box, and the other part is installed outside the box, and is effectual with the inside heat transfer of box outside the box.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is an internal side view of the present invention;

fig. 3 is an external side view of the present invention;

in the figure: 1. a blind window; 2. a dust screen; 3. sound-absorbing cotton; 4. a sound-insulating wall; 5. a heat conducting pipe; 6. a thermal insulation layer; 7. a card slot; 8. a fan; 9. a motor; 10. a motor cover; 11. a first bracket; 12. placing the plate; 13. a valve; 14. a fan housing; 15. a sound insulating board; 16. a condenser tube; 17. a water tank; 18. buckling; 19. a bolt; 20. a second bracket; 21. a box body; 22. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a silence case that heat dispersion is good, including first support 11, the top of first support 11 is provided with places board 12, the one side of placing board 12 is provided with motor cover 10, the internally mounted of motor cover 10 has motor 9, the top of motor 9 is provided with fan cover 14, the inside of fan cover 14 is provided with fan 8, one side of fan 8 is provided with draw-in groove 7, the below of draw-in groove 7 is provided with second support 20, draw-in groove 7 one end is fixed on second support 20, the other end welding is on box 21, the below of second support 20 is provided with inhales sound cotton 3, it is quartz sand to inhale sound cotton 3, raw materials such as lime stone and white quartz mix and form, the surface of inhaling sound cotton 3 possesses a lot of apertures, the reinforcing inhales the sound ability.

Further, a water tank 17 is arranged on one side of the first support 11, a condenser pipe 16 is arranged above the water tank 17, a valve 13 is arranged on one side of the condenser pipe 16, the water tank 17 and the condenser pipe 16 are welded together, and water circulation is achieved through a small water pump in the valve 13.

Furthermore, a sound insulating wall 4 is arranged below the first bracket 11, a heat insulating layer 6 is arranged below the sound insulating wall 4, and a box body 21 is arranged below the heat insulating layer 6.

Specifically, the top of box 21 is provided with shutter 1, and the below of shutter 1 is provided with dust screen 2, and the below of dust screen 2 is provided with acoustic celotex board 15, and the material of acoustic celotex board 15 belongs to high density material, and the higher sound insulation effect that is better that density is.

It is noted that the soundproof plate 15 is provided with a through hole 22 at one side thereof, and the through hole 22 penetrates the soundproof wall 4 and the heat insulating layer 6.

Further, the heat transfer pipe 5 is attached to the outer surface of the case 21, a clip 18 is provided on one side of the heat transfer pipe 5, and the clip 18 and the case 21 are fixedly connected by a bolt 19.

The utility model discloses a theory of operation and use flow: when using this utility model, place diesel engine unit earlier on placing board 12, open valve 13, make the water circulation in the condenser pipe 16 flow, and starter motor 9, motor 9 power output shaft drives the fan 8 rotatory, the inside air flow of box 21 is quickened to fan 8, and make the air flow through shutter 1 on the dust screen 2, heat pipe 5 is outside with the inside heat transfer of box 21 to box 21 through-hole 22, and it is inside to get back to box 21 again to obstruct the heat through insulating layer 6.

The sound-absorbing cotton 3 and the sound-insulating wall 4 arranged inside the box body 21 can well reduce the noise in the box body.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a silence case that heat dispersion is good which characterized in that: including first support (11), the top of first support (11) is provided with places board (12), one side of placing board (12) is provided with motor cover (10), the internally mounted of motor cover (10) has motor (9), the top of motor (9) is provided with fan cover (14), the inside of fan cover (14) is provided with fan (8), one side of fan (8) is provided with draw-in groove (7), the below of draw-in groove (7) is provided with second support (20), the below of second support (20) is provided with inhales sound cotton (3).

2. The sound box with good heat dissipation performance according to claim 1, characterized in that: one side of first support (11) is provided with water tank (17), the top of water tank (17) is provided with condenser pipe (16), one side of condenser pipe (16) is provided with valve (13).

3. The sound box with good heat dissipation performance according to claim 1, characterized in that: a sound insulation wall (4) is arranged below the first support (11), a heat insulation layer (6) is arranged below the sound insulation wall (4), and a box body (21) is arranged below the heat insulation layer (6).

4. The sound box with good heat dissipation performance according to claim 3, characterized in that: the top of box (21) is provided with shutter (1), the below of shutter (1) is provided with dust screen (2), the below of dust screen (2) is provided with acoustic celotex board (15).

5. The sound box with good heat dissipation performance according to claim 4, is characterized in that: one side of the sound insulation board (15) is provided with a through hole (22), and the through hole (22) penetrates through the sound insulation wall (4) and the heat insulation layer (6).

6. The sound box with good heat dissipation performance according to claim 3, characterized in that: the heat pipe (5) is installed on the outer surface of the box body (21), a buckle (18) is arranged on one side of the heat pipe (5), and the buckle (18) is fixedly connected with the box body (21) through a bolt (19).