CN212867709U

CN212867709U - Diesel generator with high-efficient noise reduction function

Info

Publication number: CN212867709U
Application number: CN202021685629.1U
Authority: CN
Inventors: 邹伟
Original assignee: Guangzhou Saiwa Power Technology Co ltd
Current assignee: Guangzhou Saiwa Power Technology Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-02
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a diesel generator with high-efficient noise reduction belongs to the generator technology field, a diesel generator with high-efficient noise reduction, including first box, second box and generator body, the second box is located inside the first box, second box bottom fixedly connected with first connecting block, first box bottom inner wall fixedly connected with second connecting block, first connecting block bottom rotates and is connected with first dwang, rotate on the second connecting block and be connected with the second dwang, rotate between first dwang and the second dwang and be connected, first box bottom inner wall sliding connection has the sliding plate, be equipped with first gasbag between sliding plate and the first box inner wall, be connected with first hollow tube on the first gasbag, be connected with movable hose on the first hollow tube; the utility model discloses a when making an uproar purpose of falling, have the radiating function of shock attenuation again, the practicality improves greatly.

Description

Diesel generator with high-efficient noise reduction function

Technical Field

The utility model relates to a generator technical field especially relates to a diesel generator with high efficiency is fallen and is fallen noise.

Background

The generator is mechanical equipment for converting energy of other forms into electric energy, and 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 atomic fission into mechanical energy to be transmitted to the generator, and then 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 of the generator is based on the electromagnetic induction law and the electromagnetic force law, so the general principle of the structure is as follows: 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 stator of the generator is connected and assembled by the bearing and the end cover, the rotor can rotate in the stator to cut magnetic lines of force, so that induced potential is generated and is led out through the wiring terminal and connected in a loop to generate current.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art motor and rotating too big and the motor of in-process noise after long-time work, can produce vibrations and high temperature scheduling problem, and the diesel generator who falls with high efficiency that proposes.

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

a diesel generator with high-efficiency noise reduction function comprises a first box body, a second box body and a generator body, wherein the second box body is positioned inside the first box body, a first connecting block is fixedly connected to the bottom of the second box body, a second connecting block is fixedly connected to the inner wall of the bottom of the first box body, a first rotating rod is rotatably connected to the bottom of the first connecting block, a second rotating rod is rotatably connected to the second connecting block, the first rotating rod is rotatably connected with the second rotating rod, a sliding plate is slidably connected to the inner wall of the bottom of the first box body, a first air bag is arranged between the sliding plate and the inner wall of the first box body, a first hollow pipe is connected to the first air bag, a movable hose is connected to the first hollow pipe, a first spray nozzle is arranged on the inner wall of the bottom of the second box body, the first spray nozzle is connected with the movable hose, and a second air bag, the second air bag is attached to the second box body, a second spray head is arranged on the inner wall of the first box body, a second hollow pipe is connected between the second spray head and the second air bag, and a sound insulation layer is arranged on the inner wall of the first box body.

Preferably, the inside fixedly connected with bracing piece of second box, the generator body is located the bracing piece, be connected with fixing bolt between generator body and the bracing piece.

Preferably, first dwang is two of symmetrical design with the second dwang, two all be equipped with first spring between first dwang or the second dwang.

Preferably, the inner wall of the bottom of the first box body is provided with a sliding groove, the sliding plate slides in the sliding groove, and a second spring is connected between the sliding groove and the side wall of the first box body.

Preferably, the side wall of the first box body is provided with a funnel.

Preferably, a first one-way valve is arranged in the first hollow tube, a second one-way valve is arranged in the second hollow tube, a third hollow tube is arranged on the first air bag, and a third one-way valve is arranged in the third hollow tube.

Preferably, a side door is arranged on the side wall of the first box body, a breathable net is arranged on the side door, and a base is arranged at the bottom of the first box body.

Compared with the prior art, the utility model provides a diesel generator with high efficiency is fallen and is made an uproar possesses following beneficial effect:

this diesel generator with high-efficient noise reduction, in generator body working process, make an uproar through the puigging, when producing vibrations, the second box is through mutually supporting of first dwang and second dwang, reach the absorbing purpose, promote the sliding plate to slide simultaneously, the first gasbag of sliding plate extrusion, first gasbag produces compressed gas and spouts from first shower nozzle, reduce the temperature of generator body, blow first box top with the dust around the generator body simultaneously, meanwhile, second box extrusion second gasbag, the second gasbag produces compressed gas and spouts from the second shower nozzle, when further cooling generator body, blow in the funnel with the dust again, then discharge first box.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a when making an uproar the purpose of falling, have the radiating function of shock attenuation again, the practicality improves greatly.

Drawings

Fig. 1 is a schematic structural diagram of a diesel generator with high-efficiency noise reduction according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 of a diesel generator with high noise reduction according to the present invention;

fig. 3 is the utility model provides a front view of the first box of diesel generator with high efficiency is fallen and is made an uproar.

In the figure: 1. a first case; 101. a sound insulating layer; 2. a second case; 201. a support bar; 202. A generator body; 203. fixing the bolt; 3. a first connection block; 301. a first rotating lever; 302. a second rotating lever; 303. a sliding plate; 304. a sliding groove; 305. a first spring; 306. A second connecting block; 4. a first air bag; 401. a second spring; 402. a first hollow tube; 403. A flexible hose; 404. a first check valve; 405. a first nozzle; 5. a second air bag; 501. A second hollow tube; 502. a second one-way valve; 503. a second nozzle; 504. a funnel; 6. A third hollow tube; 601. a third check valve; 7. a side door; 701. a breathable net; 8. a base.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, a diesel generator with high efficiency noise reduction comprises a first box body 1, a second box body 2 and a generator body 202, wherein the second box body 2 is positioned inside the first box body 1, the bottom of the second box body 2 is fixedly connected with a first connecting block 3, the inner wall of the bottom of the first box body 1 is fixedly connected with a second connecting block 306, the bottom of the first connecting block 3 is rotatably connected with a first rotating rod 301, the second connecting block 306 is rotatably connected with a second rotating rod 302, the first rotating rod 301 is rotatably connected with the second rotating rod 302, the inner wall of the bottom of the first box body 1 is slidably connected with a sliding plate 303, a first air bag 4 is arranged between the sliding plate 303 and the inner wall of the first box body 1, a first hollow pipe 402 is connected with the first air bag 4, a movable hose 403 is connected with the first hollow pipe 402, a first spray head 405 is arranged on the inner wall of the bottom of the, the inner wall of the first box body 1 is provided with a second air bag 5, the second air bag 5 is attached to the second box body 2, the inner wall of the first box body 1 is provided with a second spray head 503, a second hollow pipe 501 is connected between the second spray head 503 and the second air bag 5, and the inner wall of the first box body 1 is provided with a sound insulation layer 101.

The inside fixedly connected with bracing piece 201 of second box 2, generator body 202 is located bracing piece 201, is connected with fixing bolt 203 between generator body 202 and the bracing piece 201.

The first rotating rod 301 and the second rotating rod 302 are both symmetrically designed, and a first spring 305 is arranged between the two first rotating rods 301 or the two second rotating rods 302.

The inner wall of the bottom of the first casing 1 is provided with a sliding groove 304, the sliding plate 303 slides in the sliding groove 304, and a second spring 401 is connected between the sliding groove 304 and the side wall of the first casing 1.

The side wall of the first box body 1 is provided with a funnel 504.

A first one-way valve 404 is arranged in the first hollow pipe 402, a second one-way valve 502 is arranged in the second hollow pipe 501, a third hollow pipe 6 is arranged on the first air bag 4, and a third one-way valve 601 is arranged in the third hollow pipe 6.

The side wall of the first box body 1 is provided with a side door 7, the side door 7 is provided with a breathable net 701, and the bottom of the first box body 1 is provided with a base 8.

In the working process of the generator body 202, noise is reduced through the sound insulation layer 101, when vibration is generated, the second box body 2 achieves the purpose of shock absorption through the mutual matching of the first rotating rod 301 and the second rotating rod 302, the sliding plate 303 is pushed to slide, the sliding plate 303 extrudes the first air bag 4, the first air bag 4 generates compressed air which is sprayed out from the first spray head 405, the temperature of the generator body 202 is reduced, meanwhile, dust around the generator body 202 is blown to the top of the first box body 1, meanwhile, the second box body 2 extrudes the second air bag 5, the second air bag 5 generates compressed air which is sprayed out from the second spray head 503, the dust is blown into the funnel 504 while the generator body 202 is further cooled, and then the dust is discharged out of the first box body 1.

The above, it is only the preferred embodiment of the present invention is convenient, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A diesel generator with efficient noise reduction function comprises a first box body (1), a second box body (2) and a generator body (202), wherein the second box body (2) is located inside the first box body (1), and is characterized in that a first connecting block (3) is fixedly connected to the bottom of the second box body (2), a second connecting block (306) is fixedly connected to the inner wall of the bottom of the first box body (1), a first rotating rod (301) is rotatably connected to the bottom of the first connecting block (3), a second rotating rod (302) is rotatably connected to the second connecting block (306), the first rotating rod (301) is rotatably connected with the second rotating rod (302), a sliding plate (303) is slidably connected to the inner wall of the bottom of the first box body (1), a first air bag (4) is arranged between the sliding plate (303) and the inner wall of the first box body (1), and a first hollow tube (402) is connected to the first air bag (4), be connected with loose tube (403) on first hollow tube (402), second box (2) bottom inner wall is equipped with first shower nozzle (405), first shower nozzle (405) are connected with loose tube (403), first box (1) inner wall is equipped with second gasbag (5), second gasbag (5) paste with second box (2) mutually, first box (1) inner wall is equipped with second shower nozzle (503), be connected with second hollow tube (501) between second shower nozzle (503) and second gasbag (5), first box (1) inner wall is equipped with puigging (101).

2. The diesel generator with high efficiency and noise reduction according to claim 1, characterized in that a support rod (201) is fixedly connected inside the second box (2), the generator body (202) is located on the support rod (201), and a fixing bolt (203) is connected between the generator body (202) and the support rod (201).

3. The diesel generator with high efficiency and noise reduction according to claim 1, characterized in that the first rotating rod (301) and the second rotating rod (302) are symmetrically designed, and a first spring (305) is arranged between the two first rotating rods (301) or the second rotating rod (302).

4. The diesel generator with high efficiency and noise reduction according to claim 1, wherein the inner wall of the bottom of the first box body (1) is provided with a sliding groove (304), the sliding plate (303) slides in the sliding groove (304), and a second spring (401) is connected between the sliding groove (304) and the side wall of the first box body (1).

5. Diesel generator with high efficiency noise reduction according to claim 1, characterised in that the side wall of the first box (1) is provided with a funnel (504).

6. The diesel generator with high efficiency and noise reduction according to claim 1, characterized in that a first one-way valve (404) is arranged in the first hollow pipe (402), a second one-way valve (502) is arranged in the second hollow pipe (501), a third hollow pipe (6) is arranged on the first air bag (4), and a third one-way valve (601) is arranged in the third hollow pipe (6).

7. The diesel generator with high efficiency and noise reduction function as claimed in claim 1, wherein a side door (7) is arranged on the side wall of the first box body (1), a ventilation net (701) is arranged on the side door (7), and a base (8) is arranged at the bottom of the first box body (1).