CN215408869U

CN215408869U - Novel diesel generating set

Info

Publication number: CN215408869U
Application number: CN202120911195.0U
Authority: CN
Inventors: 尤春; 杨荣山; 孙红秀
Original assignee: Jiangsu Top Power Machinery Co Ltd
Current assignee: Jiangsu Top Power Machinery Co Ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2022-01-04
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a novel diesel generator set which comprises an outer box, wherein an opening is formed in the upper portion of the outer box, a generator body is arranged in the outer box and is connected with the outer box through a supporting mechanism, a heat dissipation cavity is formed in the bottom wall of the outer box, a fan is arranged in the heat dissipation cavity and is electrically connected with the generator body, a ventilation and heat dissipation mechanism matched with the generator body is arranged in the outer box, two first buffer rods are fixed to the bottom of the left side of the outer box, supporting blocks are arranged below the two first buffer rods, and the two first buffer rods are connected with the supporting blocks through elastic mechanisms. According to the utility model, by arranging the supporting mechanism and the ventilation and heat dissipation mechanism, the generator body can be suspended and fixed in the outer box by utilizing the matching of the supporting rod and the supporting frame, and then the fan is used for blowing air to match with the plurality of heat dissipation holes on the side walls of the two sides of the outer box to ventilate and cool the generator body, so that the normal working temperature of the generator body is ensured, and the generator damage accident caused by overheating is avoided.

Description

Novel diesel generating set

Technical Field

The utility model relates to a novel diesel generator set.

Background

The diesel generator is a small power generating equipment, and is a power machine using diesel oil as fuel and using diesel engine as prime mover to drive generator to generate power. The whole set of unit generally comprises a diesel engine, a generator, a control box, a fuel tank, a storage battery for starting and controlling, a protection device, an emergency cabinet and the like. The diesel generator can vibrate and generate a large amount of heat when working, if the vibration and the heat are not treated, parts are easy to loosen, the vibration generates noise and causes pollution, and the generator is overheated and damaged, so that economic loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a novel diesel generator set.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the novel diesel generator set comprises an outer box, wherein an opening is formed above the outer box, a generator body is arranged in the outer box, the generator body is connected with the outer box through a supporting mechanism, a heat dissipation cavity is formed in the bottom wall of the outer box, a fan is arranged in the heat dissipation cavity, the fan is electrically connected with the generator body, a ventilation and heat dissipation mechanism matched with the generator body is arranged in the outer box, two first buffer rods are fixed at the bottom of the left side of the outer box, supporting blocks are arranged below the first buffer rods, the two first buffer rods are connected with the supporting blocks through elastic mechanisms, two pulleys are arranged at the bottom of the right side of the outer box, grooves are formed in the side wall of the outer box, the two pulleys are connected with the outer box through buffer mechanisms, the supporting mechanism comprises a supporting frame arranged in the outer box, the supporting frame is a right-angle supporting frame, and the supporting frame is fixedly connected with the inner bottom wall of the outer box through supporting rods, the ventilation and heat dissipation mechanism comprises a plurality of heat dissipation holes formed in the side walls of the left side and the right side of the outer box, and a plurality of air outlets communicated with the heat dissipation cavities are formed in the inner bottom wall of the outer box.

Preferably, the elastic mechanism comprises an elastic cavity arranged in the supporting block, the lower end of the first buffer rod penetrates through the upper wall of the supporting block and extends into the elastic cavity, and a first spring is elastically connected between the first buffer rod and the inner bottom wall of the elastic cavity.

Preferably, buffer gear includes the second buffer rod of being connected with the pulley rotation, be equipped with the cushion chamber in the outer container diapire, outer container diapire is run through and extends to the cushion chamber in second buffer rod upper end, elastic connection has the second spring between second buffer rod and the cushion chamber inner wall.

Preferably, a top cover is arranged in the opening and is in threaded connection with the inner wall of the opening.

The utility model has the beneficial effects that: through setting up supporting mechanism and ventilation cooling mechanism, can utilize bracing piece and support frame cooperation to fix the generator body is unsettled in the outer container, recycle fan and blow a plurality of radiating hole on the collocation outer container both sides lateral wall and carry out aeration cooling to the generator body, guarantee that its operating temperature is normal, avoid because the generator damage occurence of failure that overheated arouses. Through setting up elastic mechanism and buffer gear, can utilize first buffer beam, second buffer beam to cooperate with first spring and second spring, offset the vibration that produces in the generator body working process, avoid because the not hard up emergence of final damage accident of part that long-term shake leads to.

Drawings

FIG. 1 is a schematic structural diagram of a novel diesel generator set provided by the utility model;

FIG. 2 is an enlarged schematic view of the structure at the position A of the novel diesel generator set provided by the utility model;

fig. 3 is a schematic drawing of a stretched structure of the novel diesel generator set provided by the utility model.

In the figure: the generator comprises an outer box 1, a top cover 2, a generator body 3, a supporting frame 4, a supporting rod 5, a heat dissipation cavity 6, a fan 7, an air outlet 8, heat dissipation holes 9, a groove 10, a supporting block 11, a first buffer rod 12, a first spring 13, a second buffer rod 14, a pulley 15 and a second spring 16.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a novel diesel generator set comprises an outer container 1, an opening is arranged above the outer container 1, a generator body 3 is arranged in the outer container 1, the generator body 3 is connected with the outer container 1 through a supporting mechanism, the supporting mechanism comprises a supporting frame 4 arranged in the outer container 1, the supporting frame 4 is a right-angle supporting frame, the supporting frame 4 is fixedly connected with the inner bottom wall of the outer container 1 through a supporting rod 5, the generator body 3 is placed into the two supporting frames 4, the generator body 3 forms a whole with the outer container 1 under the supporting and fixing of the supporting frames 4 and the supporting rod 5, and the generator body 3 is suspended in the outer container 1. Be equipped with heat dissipation chamber 6 in the 1 diapire of outer container, be equipped with fan 7 in the heat dissipation chamber 6,

fan

7 and 3 electric connection of generator body, be equipped with in outer container 1 with 3 complex ventilation cooling mechanism of generator body, ventilation cooling mechanism is including setting up a plurality of louvres 9 on the lateral wall of the 1 left and right sides of outer container, be equipped with a plurality of air outlets 8 with 6 intercommunications in heat dissipation chamber in the outer container 1 on the bottom wall, generator body 3 can rotate rather than electric connection's fan 7 in the time of work, fan 7 rotates and produces wind-force and gets into in outer container 1 along air outlet 8, can blow the heat dissipation to the generator body 3 of working, the heat can be discharged through a plurality of louvres 9 of lateral wall of 1 both sides of outer container.

Two first buffer rods 12 are fixed to 1 left side bottom of outer container, two first buffer rods 12 below all are equipped with supporting shoe 11, two first buffer rods 12 all are connected with supporting shoe 11 through elastic mechanism, elastic mechanism is including setting up the chamber of playing in supporting shoe 11, first buffer rod 12 lower extreme runs through supporting shoe 11 upper wall and extends to play the intracavity, first buffer rod 12 and play elastic connection have first spring 13 between the intracavity bottom wall, 3 work of generator body produce the vibration, first buffer rod 12 can be transmitted in the vibration meeting, first buffer rod 12 reciprocates and extrudes first spring 13 in playing the intracavity, first spring 13 elasticity can offset the vibration and avoid generator body 3 to take place the shake.

1 right side bottom of outer container is equipped with two pulleys 15, be equipped with recess 10 on the 1 lateral wall of outer container, two pulleys 15 all are connected with outer container 1 through buffer gear, buffer gear includes the second buffer beam 14 of being connected with pulley 15 rotation, be equipped with the cushion chamber in the 1 diapire of outer container, 1 diapire of outer container is run through and extends to the cushion chamber in second buffer beam 14 upper end, elastic connection has second spring 16 between second buffer beam 14 and the cushion chamber inner wall, 3 work of generator body produce the vibration, the vibration can be given for second buffer beam 14, second buffer beam 14 reciprocates and extrudees second spring 16 in the cushion chamber, second spring 16's elasticity can offset the vibration and avoid generator body 3 to take place the shake.

Be equipped with top cap 2 in the opening, top cap 2 and opening inner wall threaded connection, threaded connection's mode is convenient for take out and install top cap 2, conveniently gets to put generator body 3.

When the utility model is used, in daily use, the top cover 2 is screwed off, then the generator body 3 is placed on the two support frames 4, the generator body 3 and the outer box 1 form a whole under the support of the support frames 4 and the support rods 5, the generator body 3 is suspended in the outer box 1, the fan 7 which is electrically connected with the generator body 3 rotates when the generator body 3 works, the fan 7 rotates to generate wind power and enters the outer box 1 along the air outlet 8, the generator body 3 which is working can be blown and radiated, the heat can be discharged through the plurality of radiating holes 9 on the side walls of the two sides of the outer box 1, the generator body 3 can shake when the generator body 3 works, because the generator body 3 and the support rods 5 form a whole with each other through the support frames 4 and the support rods 5, the vibration can be transmitted to the first buffer rod 12 and the second buffer rod 14, the first buffer rod 12 and the second buffer rod 14 move up and down in the buffer cavity and the spring cavity, the elasticity of first spring 13 and second spring 16 can offset the vibration and avoid generator body 3 to take place the shake, and when needs moved whole device, operating personnel can put into recess 10 with the hand in, lifts up outer container 1 left side through recess 10 afterwards, and outer container 1 relies on two pulleys 15 to slide on subaerial this moment, is convenient for carry and removes.

Claims

1. The novel diesel generator set comprises an outer box (1) and is characterized in that an opening is formed in the upper portion of the outer box (1), a generator body (3) is arranged in the outer box (1), the generator body (3) is connected with the outer box (1) through a supporting mechanism, a heat dissipation cavity (6) is formed in the bottom wall of the outer box (1), a fan (7) is arranged in the heat dissipation cavity (6), the fan (7) is electrically connected with the generator body (3), a ventilation and heat dissipation mechanism matched with the generator body (3) is arranged in the outer box (1), two first buffer rods (12) are fixed to the bottom of the left side of the outer box (1), supporting blocks (11) are arranged below the two first buffer rods (12), the two first buffer rods (12) are connected with the supporting blocks (11) through elastic mechanisms, two pulleys (15) are arranged at the bottom of the right side of the outer box (1), be equipped with recess (10), two on outer container (1) lateral wall pulley (15) all are connected with outer container (1) through buffer gear, supporting mechanism is including setting up support frame (4) in outer container (1), support frame (4) are the right angle support frame, support frame (4) are through bracing piece (5) and outer container (1) inner bottom wall fixed connection, ventilation and heat dissipation mechanism is including setting up a plurality of louvre (9) on outer container (1) left and right sides lateral wall, be equipped with a plurality of air outlet (8) that communicate with heat dissipation chamber (6) in outer container (1) inner bottom wall.

2. The novel diesel generator set according to claim 1, wherein the elastic mechanism comprises a spring chamber arranged in the supporting block (11), the lower end of the first buffer rod (12) penetrates through the upper wall of the supporting block (11) and extends into the spring chamber, and a first spring (13) is elastically connected between the first buffer rod (12) and the inner bottom wall of the spring chamber.

3. The novel diesel generator set according to claim 2, wherein the buffer mechanism comprises a second buffer rod (14) rotatably connected with the pulley (15), a buffer cavity is arranged in the bottom wall of the outer box (1), the upper end of the second buffer rod (14) penetrates through the bottom wall of the outer box (1) and extends into the buffer cavity, and a second spring (16) is elastically connected between the second buffer rod (14) and the inner wall of the buffer cavity.

4. The novel diesel generator set according to claim 1, characterized in that a top cover (2) is arranged in the opening, and the top cover (2) is in threaded connection with the inner wall of the opening.