CN219281817U

CN219281817U - Mute generator set shell with good heat dissipation performance

Info

Publication number: CN219281817U
Application number: CN202321398047.9U
Authority: CN
Inventors: 吴帅
Original assignee: Fujian Depuke Power Equipment Co ltd
Current assignee: Fujian Depuke Power Equipment Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-06-30
Anticipated expiration: 2033-06-05

Abstract

The utility model relates to the technical field of generator set shells, and discloses a mute generator set shell with good heat dissipation, which solves the problems that the shell of the existing generator set is usually subjected to heat dissipation by adopting traditional air cooling, but the traditional air cooling has poor heat dissipation effect and is easy to be limited by external air temperature; this generating set shell can be continuous cool down to the generating set body to it is better than the cooling effect of traditional ordinary forced air cooling, has very good practicality.

Description

Mute generator set shell with good heat dissipation performance

Technical Field

The utility model belongs to the technical field of generator set shells, and particularly relates to a mute generator set shell with good heat dissipation.

Background

The generator set is complete mechanical equipment for converting other forms of energy into electric energy; the volume of the generator set of the diesel engine is reduced, the temperature is rapidly increased, and the ignition point of diesel oil is reached; the diesel oil is ignited, the mixed gas burns vigorously, the volume expands rapidly, the piston is pushed to move downwards, and the operation is called 'work'; each cylinder sequentially works according to a certain sequence, and the thrust acting on the piston is changed into the force for pushing the crankshaft to rotate through the connecting rod, so that the crankshaft is driven to rotate; by utilizing the principle of electromagnetic induction, the generator outputs induced electromotive force, and current can be generated through a closed load loop; the shell of the existing generator set usually adopts traditional air cooling to dissipate heat, but the traditional air cooling heat dissipation effect is poor and is limited by the temperature of external air, when the temperature of the external air is high, the traditional air cooling does not have good cooling effect, and then the temperature inside the shell is higher, so that the generator set is easy to damage.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the mute generator set shell with good heat dissipation performance, which effectively solves the problems that the shell of the existing generator set is usually subjected to heat dissipation by adopting traditional air cooling, but the traditional air cooling heat dissipation effect is poor and is easy to be restricted by the temperature of external air.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the mute generator set shell with good heat dissipation comprises a device shell, a device base is fixedly arranged below the device shell, a first cooling box is fixedly arranged in the middle of the top of the device shell, an ice chest is fixedly arranged on one side of the top of the device shell, a circulating water pump is fixedly arranged at the lower part between the ice chest and the first cooling box, a first infusion tube is fixedly arranged on one side of the circulating water pump and positioned in the ice chest, a second cooling box is fixedly arranged at the top of the first infusion tube, fixing blocks are fixedly arranged on two sides of the second cooling box, one side of each fixing block, which is far away from the second cooling box, is fixedly connected with the inner wall of the ice chest, a second infusion tube is fixedly arranged at the top of the second cooling box, extends to the outside of the ice chest and is fixedly connected with the first cooling box, the top fixed mounting of first cooling tank has the air inlet scoop, the top fixed mounting of air inlet scoop has first mounting box, the inside of first mounting box is equipped with the drier, a plurality of ventilation hole has been seted up to the bottom surface of first mounting box, the inside fixed mounting who just is located first cooling tank of the bottom of air inlet scoop has the air-supply line, the middle part fixed mounting at the inside top of device shell has the second mounting box, the inside fixed mounting of second mounting box has the vortex air pump, the air-supply line extends to the inside of device shell and with vortex air pump fixed connection, the bottom fixed mounting of second mounting box has the air-out scoop, fixed mounting has the inner liner between the inner wall and the outer wall of device shell, the inner liner is made by soundproof cotton material, the middle part fixed mounting of the inside bottom of device shell has the generating set body.

Preferably, a blower is fixedly arranged on one side of the top inside the device shell, driving motors are fixedly arranged on two sides of the inner wall of the device shell, and swing rods are fixedly arranged at the output ends of the driving motors.

Preferably, the swinging rod is far away from one end of the driving motor and is rotationally provided with a first transmission rod and a second transmission rod, two sides of the device shell are provided with openings, the upper side and the lower side of the opening are rotationally provided with baffle plates, and the first transmission rod and the second transmission rod on the same side are rotationally connected with the two baffle plates on the same side respectively.

Compared with the prior art, the utility model has the beneficial effects that:

(1) In operation, an operator starts a vortex air pump to operate, external air is sucked into the air inlet pipe through the air inlet hopper and the vent hole, part of the external air can be absorbed by water in the external air through the drying agent in the first mounting box, and the cooling liquid in the first cooling box can suck heat in the external air, so that the temperature of the external air is reduced, and finally the vortex air pump blows cold air to the generator set body to cool the generator set body through the air outlet hopper, when the temperature of the cooling liquid in the first cooling box rises due to more heat absorption, the operator starts the circulating water pump to send the cooling liquid in the first cooling box into the second cooling box through the first infusion pipe, the cooling liquid in the second cooling box is cooled down through the ice chest, and the cooling liquid in the second cooling box enters the first cooling box through the second infusion pipe, so that the cooling liquid circulation is completed, the generator set body can be continuously cooled, and compared with the cooling effect of the traditional common air cooling, the generator set is better, and the generator set has very good practicability;

(2) When the generator set body stops working, an operator starts the driving motor to drive the swinging rod to swing, and when the swinging rod swings, the first transmission rod and the second transmission rod are driven to rotate and push away the baffle, and meanwhile, the blower is started to operate, so that the ventilation inside the shell of the generator set is enhanced, the inside is kept dry, and the protection effect on the generator set body is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of a cross-sectional structure of a generator set housing of the present utility model;

FIG. 2 is a schematic diagram of a generator set housing according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

in the figure: 1. a device housing; 2. a device base; 3. a first cooling tank; 4. an ice chest; 5. a circulating water pump; 6. a first infusion tube; 7. a second cooling tank; 8. a fixed block; 10. an air inlet scoop; 11. a first mounting box; 12. a drying agent; 13. a vent hole; 14. an air inlet pipe; 15. a second mounting box; 16. a vortex air pump; 17. an air outlet hopper; 18. a generator set body; 19. a blower; 20. a driving motor; 21. a swinging rod; 22. a first transmission rod; 23. a second transmission rod; 24. a baffle; 25. an opening; 27. a second infusion tube; 31. an inner liner layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the utility model comprises a device housing 1, a device base 2 is fixedly arranged below the device housing 1, a first cooling box 3 is fixedly arranged in the middle of the top of the device housing 1, a refrigerator 4 is fixedly arranged on one side of the top of the device housing 1, a circulating water pump 5 is fixedly arranged at the lower part between the refrigerator 4 and the first cooling box 3, a first infusion tube 6 is fixedly arranged on one side of the circulating water pump 5 and positioned in the refrigerator 4, a second cooling box 7 is fixedly arranged at the top of the first infusion tube 6, fixed blocks 8 are fixedly arranged on two sides of the second cooling box 7, one side of the fixed blocks 8 far away from the second cooling box 7 is fixedly connected with the inner wall of the refrigerator 4, a second infusion tube 27 is fixedly arranged at the top of the second cooling box 7, extends to the outside of the refrigerator 4 and is fixedly connected with the first cooling box 3, the top fixed mounting of first cooling tank 3 has the air inlet funnel 10, the top fixed mounting of air inlet funnel 10 has first mounting box 11, the inside of first mounting box 11 is equipped with drier 12, a plurality of ventilation hole 13 has been seted up to the bottom surface of first mounting box 11, the inside fixed mounting that just is located first cooling tank 3 has air-supply line 14, the middle part fixed mounting at the inside top of device shell 1 has second mounting box 15, the inside fixed mounting of second mounting box 15 has vortex air pump 16, air-supply line 14 extends to the inside of device shell 1 and with vortex air pump 16 fixed connection, the bottom fixed mounting of second mounting box 15 has air-out funnel 17, fixed mounting has inner liner 31 between the inner wall and the outer wall of device shell 1, inner liner 31 is made by the soundproof cotton material, the middle part fixed mounting of the inside bottom of device shell 1 has generator set body 18.

The operation of the vortex air pump 16 is started by an operator, external air is sucked into the air inlet pipe 14 through the air inlet hopper 10 and the vent hole 13, water in the external air can be partially absorbed through the drying agent 12 in the first mounting box 11, and heat in the external air can be sucked away by the cooling liquid in the first cooling box 3, so that the temperature of the external air is reduced, finally, the cooling air is blown to the generator set body 18 by the vortex air pump 16 through the air outlet hopper 17 to be cooled, when the temperature of the cooling liquid in the first cooling box 3 is increased due to the fact that the heat absorption quantity of the cooling liquid is large, the operator starts the circulating water pump 5 to send the cooling liquid in the first cooling box 3 into the second cooling box 7 through the first infusion pipe 6, the cooling liquid in the second cooling box 7 is cooled down through the second infusion pipe 27, and therefore the cooling liquid circulation is completed, the generator set body 18 can be cooled down continuously, and the cooling effect is better than that of the conventional cooling effect, and the cooling machine has very good practicability; when the generator set body 18 operates, vibration is generated, noise is generated during vibration, the baffle 24 is in a closed state when the generator set body 18 operates, and the inner liner 31 is made of soundproof cotton, so that noise transmission can be well avoided, and the noise is prevented from affecting the working environment.

A blower 19 is fixedly arranged on one side of the top of the inside of the device shell 1, a driving motor 20 is fixedly arranged on both sides of the inner wall of the device shell 1, and a swinging rod 21 is fixedly arranged at the output end of the driving motor 20; the swinging rod 21 is far away from one end of the driving motor 20 and is rotatably provided with a first transmission rod 22 and a second transmission rod 23, two sides of the device shell 1 are respectively provided with an opening 25, the upper side and the lower side of the inside of the opening 25 are respectively rotatably provided with a baffle 24, and the first transmission rod 22 and the second transmission rod 23 on the same side are respectively rotatably connected with the two baffles 24 on the same side.

When the generator set body 18 stops working, an operator starts the driving motor 20 to drive the swinging rod 21 to swing, and when the swinging rod 21 swings, the first transmission rod 22 and the second transmission rod 23 are driven to rotate and push away the baffle 24, and meanwhile, the blower 19 is started to operate, so that the ventilation in the generator set shell 1 is enhanced, the inside is kept dry, and the protection effect on the generator set body 18 is improved.

Claims

1. The utility model provides a sound-deadening generator set shell that thermal diffusivity is good, includes device shell (1), its characterized in that: the utility model discloses a device, a device housing (1), a device base (2) is fixedly arranged below the device housing (1), a first cooling box (3) is fixedly arranged in the middle of the top of the device housing (1), an ice chest (4) is fixedly arranged on one side of the top of the device housing (1), a circulating water pump (5) is fixedly arranged on the lower part between the ice chest (4) and the first cooling box (3), a first infusion tube (6) is fixedly arranged on one side of the circulating water pump (5) and positioned in the ice chest (4), a second cooling box (7) is fixedly arranged on the top of the first infusion tube (6), fixed blocks (8) are fixedly arranged on two sides of the second cooling box (7), one side of the fixed blocks (8) far away from the second cooling box (7) is fixedly connected with the inner wall of the ice chest (4), a second infusion tube (27) is fixedly arranged on the top of the second cooling box (7), the second infusion tube (27) extends to the outside of the ice chest (4) and is fixedly connected with the first cooling box (3), an air inlet hopper (10) is fixedly arranged on the top of the first cooling box (3), a plurality of ventilation holes (11) are formed in the first cooling box (11) and a plurality of ventilation holes (11) are formed in the bottom of the first cooling box (11), the bottom of air inlet scoop (10) and be located the inside fixed mounting of first cooler bin (3) have air-supply line (14), the middle part fixed mounting at inside top of device shell (1) has second mounting box (15), the inside fixed mounting of second mounting box (15) has vortex air pump (16), air-supply line (14) extend to the inside of device shell (1) and with vortex air pump (16) fixed connection, the bottom fixed mounting of second mounting box (15) has air-out scoop (17), fixed mounting has inner liner (31) between the inner wall and the outer wall of device shell (1), inner liner (31) are made by soundproof cotton material, the middle part fixed mounting of the inside bottom of device shell (1) has generator set body (18).

2. The mute generator set housing with good heat dissipation according to claim 1, wherein: one side of the inside top of device shell (1) fixed mounting has hair-dryer (19), and the both sides of device shell (1) inner wall are all fixed mounting have driving motor (20), and driving motor's (20) output is all fixed mounting has swinging arms (21).

3. The mute generator set housing with good heat dissipation according to claim 2, wherein: the one end rotation that driving motor (20) was kept away from to swinging arms (21) is installed first transfer line (22) and second transfer line (23), and opening (25) have all been seted up to the both sides of device shell (1), and baffle (24) are all installed in the inside upper and lower both sides rotation of opening (25), and first transfer line (22) and second transfer line (23) of same side are all connected with two baffles (24) rotation of same side respectively.