CN216767557U

CN216767557U - Gasoline engine generator with heat dissipation and dust removal functions

Info

Publication number: CN216767557U
Application number: CN202123188318.1U
Authority: CN
Inventors: 王家辉
Original assignee: Shanghai Hengce Communication Engineering Co ltd
Current assignee: Shanghai Hengce Communication Engineering Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-17
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a gasoline generator with heat dissipation and dust removal functions, which belongs to the technical field of gasoline generators and comprises a protective box, wherein the lower surface inside the protective box is fixedly connected with the bottom ends of two push rods, first springs are sleeved on the outer surfaces of the two push rods, the top ends of the two push rods are fixedly connected with the lower surface of the same supporting plate, the left side surface and the right side surface of the supporting plate are respectively and fixedly connected with the opposite surfaces of the two first sliding blocks, the left side surface and the right side surface of the inner wall of the protective box are respectively provided with two first sliding grooves, and the upper surface of the supporting plate is provided with two second sliding grooves. This gasoline engine generator with heat dissipation dust removal function through setting up slide bar and tray, has avoided this gasoline engine generator work time because of producing violent rocking, and lead to generator body direct and ground direct contact and striking to cause the damage to the part of the inside of generator body, the effectual life who improves this gasoline engine generator.

Description

Gasoline engine generator with heat dissipation and dust removal functions

Technical Field

The utility model belongs to the technical field of gasoline generators, and particularly relates to a gasoline generator with a heat dissipation and dust removal function.

Background

The generator is a mechanical device which converts other forms of energy into electric energy, is driven by a diesel engine or other power machines, converts energy generated by fuel combustion or nuclear fission into mechanical energy and transmits the mechanical energy 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: the magnetic circuit and the circuit which mutually perform electromagnetic induction are formed by proper magnetic conduction and conductive materials to generate electromagnetic power and achieve the purpose of energy conversion, most of the existing generators are large in power, so that severe shaking can be generated during working, the generators directly contact and impact with the ground, parts inside the generators are easily damaged, and the service life of the generators is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides a gasoline generator with a heat dissipation and dust removal function, which solves the problems that most of the conventional generators have high power, so that the generators can generate severe shaking during working, the generators directly contact and impact the ground, parts in the generators are easily damaged, and the service life of the generators is influenced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a gasoline generator with heat dissipation and dust removal functions comprises a protective box, wherein the lower surface inside the protective box is fixedly connected with the bottom ends of two push rods, first springs are sleeved on the outer surfaces of the two push rods, the top ends of the two push rods are fixedly connected with the lower surface of the same supporting plate, the left side surface and the right side surface of the supporting plate are fixedly connected with the opposite surfaces of two first sliders respectively, two first sliding grooves are formed in the left side surface and the right side surface of the inner wall of the protective box respectively, the left side surface and the right side surface of the inner wall of the protective box are in sliding connection with the surfaces far away from the two first sliders respectively through the first sliding grooves, two second sliding grooves are formed in the upper surface of the supporting plate, the left side surface and the right side surface of the inner wall of each second sliding groove are fixedly connected with the left end and the right end of a sliding rod respectively, two second springs are sleeved on the outer surface of the sliding rod, and a second slider is sleeved on the outer surface of the sliding rod, the upper surface of the second sliding block is fixedly connected with the lower surface of the tray, and the lower surface of the inner wall of the tray is fixedly connected with the lower surface of the generator body.

As a further scheme of the utility model: the upper surface of the supporting plate is provided with a plurality of air exhaust holes.

As a further scheme of the utility model: the left side of the generator body is provided with a connecting hole, the upper surface of the generator body is provided with an oil filling hole, and the outer surface of the oil filling hole is sleeved with a sealing sleeve.

As a further scheme of the utility model: the upper surface of the protection box is fixedly connected with the outer surface of the hinge, and the upper surface of the protection box is hinged to the left side face of the top cover through the hinge.

As a further scheme of the utility model: the upper surface of top cap is linked together with the lower surface of bellows, the inner wall of bellows and the outer fixed surface of fixed disk are connected, the upper surface of fixed disk and the lower fixed surface of motor are connected, the lower surface of motor passes through the upper fixed surface of fixed disk and flabellum and is connected.

As a further scheme of the utility model: the front and the back of the protective box are provided with heat dissipation ports, and the inner walls of the heat dissipation ports are mutually clamped with the outer surface of the filter screen.

As a further scheme of the utility model: the lower surface of the protection box is fixedly connected with the lower surface of the base, the upper surface of the base is fixedly connected with the bottom ends of the handrails, and four corners of the lower surface of the base are fixedly connected with the upper surfaces of the four brake wheels respectively.

(III) advantageous effects

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

1. the gasoline engine generator with the heat dissipation and dust removal functions comprises a support plate, a first spring, a first sliding block, a sliding rod and a tray, wherein after a top cover is opened, a generator body is placed in the tray through a protective box, and finally the top cover is covered, when the gasoline engine generator is severely shaken, a second sliding block below the tray slides above the sliding rod in a second sliding groove, when the second sliding block drives the tray to move to the left side or the right side, the second spring above the sliding rod pushes the second sliding block to the middle, meanwhile, a push rod below the support plate supports a support rod upwards through the protective box, when the support plate moves downwards, the first spring pushes the support plate upwards, and first sliding grooves on two sides of the support plate slide in first sliding grooves in the protective box, so that the support plate is fixed, and severe shaking caused by the gasoline engine generator during working is avoided, and lead to generator body direct and ground direct contact and striking to cause the damage to the inside part of generator body, the effectual life who improves this petrol generator.

2. This gasoline engine generator with heat dissipation dust removal function, through setting up bellows, the flabellum, thermovent and filter screen, when needs dispel the heat to this gasoline engine generator, the inside motor of operating personnel drive bellows, it rotates and produces wind-force to drive the flabellum after the electronic start-up, and the inside of guard box is discharged from the hole of airing exhaust of backup pad top to the heat of the production of flabellum production area generator body, subsequent with the positive thermovent of guard box heat dissipation, at the in-process of effluvium, block the dust in the air through the filter screen, made things convenient for the heat to this gasoline engine generator to discharge, prevented that the inside high temperature of this gasoline engine generator from and cause the harm to the generator body, thereby avoided causing unnecessary economic loss.

3. This gasoline engine generator with heat dissipation dust removal function, through setting up the handrail, a pedestal, protective housing and brake wheel, operating personnel promotes the handrail with the hand, promote the base under the drive of brake wheel afterwards, and drive the protective housing when the base removes and remove, carry the protective housing at last, when carrying to assigned position, operating personnel passes through the hinge and dials the top cap of protective housing top, operating personnel has made things convenient for operating personnel to remove this gasoline engine generator, thereby the suitability of this gasoline engine generator has been improved, reduced this gasoline engine generator simultaneously and caused personnel injured's possibility because of removing by oneself after the stasis.

Drawings

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

FIG. 2 is a schematic perspective sectional view of the protective case of the present invention;

FIG. 3 is a schematic cross-sectional view of the top lid of the present invention;

FIG. 4 is a perspective view of the support plate of the present invention;

FIG. 5 is a schematic perspective sectional view of a second chute according to the present invention;

in the figure: the generator comprises a protection box 1, a push rod 2, a first spring 3, a support plate 4, a first sliding block 5, a first sliding groove 6, an exhaust hole 7, a second sliding groove 8, a sliding rod 9, a second spring 10, a second sliding block 11, a tray 12, a generator body 13, a connecting hole 14, an oil injection hole 15, a sealing sleeve 16, a hinge 17, a top cover 18, an air bellow 19, a fixed tray 20, a motor 21, fan blades 22, a heat dissipation port 23, a filter screen 24, a base 25, a handrail 26 and a brake wheel 27.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 5, the present invention provides a technical solution: a gasoline engine generator with heat dissipation and dust removal functions comprises a protective box 1, wherein the lower surface inside the protective box 1 is fixedly connected with the bottom ends of two push rods 2, the outer surfaces of the two push rods 2 are sleeved with first springs 3, the top ends of the two push rods 2 are fixedly connected with the lower surface of the same supporting plate 4, the left side surface and the right side surface of the supporting plate 4 are respectively fixedly connected with the opposite surfaces of two first sliding blocks 5, the left side surface and the right side surface of the inner wall of the protective box 1 are respectively provided with two first sliding grooves 6, the left side surface and the right side surface of the inner wall of the protective box 1 are respectively in sliding connection with the surfaces far away from the two first sliding blocks 5 through the first sliding grooves 6, the upper surface of the supporting plate 4 is provided with two second sliding grooves 8, the left side surface and the right side surface of the inner wall of each second sliding groove 8 are respectively fixedly connected with the left end and the right end of a sliding rod 9, the outer surface of the sliding rod 9 is sleeved with two second springs 10, the surface cover of slide bar 9 is equipped with second slider 11, the upper surface of second slider 11 and the lower fixed surface of tray 12 are connected, the lower surface of tray 12 inner wall and the lower fixed surface of generator body 13 are connected, because of producing violent rocking when having avoided this petrol generator work, and lead to the generator body directly to strike with ground direct contact, thereby cause the damage to the part of the inside of generator body, the effectual life who improves this petrol generator.

Specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a plurality of air exhaust holes 7 are formed in the upper surface of the support plate 4, and through the arrangement of the air exhaust holes 7, the heat is conveniently exhausted by the fan blades 22, so that the heat dissipation efficiency of the gasoline engine generator is effectively improved, a connecting hole 14 is formed in the left side surface of the generator body 13, an oil injection hole 15 is formed in the upper surface of the generator body 13, a sealing sleeve 16 is sleeved on the outer surface of the oil injection hole 15, through the arrangement of the sealing sleeve 16, the generator body 13 is more conveniently injected with oil, an oil injection port is sealed simultaneously, so that the dust is prevented from entering the interior of the generator body 13 and the working efficiency of the gasoline engine generator is prevented, the upper surface of the protection box 1 is fixedly connected with the outer surfaces of the hinges 17, the upper surface of the protection box 1 is hinged with the left side surface of the top cover 18 through the hinges 17, and through the arrangement of the top cover 18, the dust is more conveniently blocked, and simultaneously, the installation of the generator body 13 is facilitated.

Specifically, as shown in fig. 1, 2, 3 and 5, the upper surface of the top cover 18 is communicated with the lower surface of the air box 19, the inner wall of the air box 19 is fixedly connected with the outer surface of the fixed disk 20, the upper surface of the fixed disk 20 is fixedly connected with the lower surface of the motor 21, the lower surface of the motor 21 is fixedly connected with the upper surfaces of the fan blades 22 through the fixed disk 20, the air box 19 is arranged to facilitate the discharge of heat of the gasoline engine generator and prevent the damage to the engine body 13 caused by overhigh temperature inside the gasoline engine generator, thereby avoiding unnecessary economic loss, the front surface and the back surface of the protection box 1 are provided with heat dissipation ports 23, the inner wall of each heat dissipation port 23 is clamped with the outer surface of the filter screen 24, the filter screen 24 is arranged to facilitate the filtration of dust in air, and prevent the dust from entering the inside of the gasoline engine generator and causing damage to the engine body 13, thereby this power generation facility's work efficiency has been improved, the lower surface of protective housing 1 and the lower fixed surface of base 25 are connected, the upper surface of base 25 and the bottom fixed connection of handrail 26, the four corners department of base 25 lower surface respectively with the upper surface fixed connection of four brake wheels 27, through setting up brake wheel 27, it removes this gasoline engine generator to have made things convenient for operating personnel, thereby this gasoline engine generator's suitability has been improved, this gasoline engine generator has been reduced simultaneously and has been caused personnel injured probably because of removing by oneself after the stasis.

The working principle of the utility model is as follows:

s1, before use, an operator pushes the handrail 26 with a hand, then the base 25 is pushed under the driving of the brake wheel 27, the base 25 moves and simultaneously drives the protective box 1 to move, finally the protective box 1 is carried, and when the protective box is carried to a specified position, the operator pulls the top cover 18 above the protective box 1 through the hinge 17;

s2, after the top cover 18 is opened, the generator body 13 is placed in the tray 12 through the protective box 1, and finally the top cover 18 is covered, when the gasoline generator is violently shaken, the second sliding block 11 below the tray 12 slides above the sliding rod 9 in the second sliding groove 8, when the second sliding block 11 drives the tray 12 to move towards the left side or the right side, the second sliding block 11 is pushed towards the middle by the second spring 10 above the sliding rod 9, meanwhile, the supporting rod is upwards supported by the push rod 2 below the supporting plate 4 through the protective box 1, when the supporting plate 4 moves downwards, the supporting plate 4 is upwards pushed by the first spring 3, and the first sliding grooves 6 at the two sides of the supporting plate 4 slide in the first sliding grooves 6 in the protective box 1, so that the supporting plate 4 is fixed;

s3, when the gasoline engine generator needs to be radiated, an operator drives the motor 21 in the air box 19, the fan blade 22 is driven to rotate to generate wind power after the motor is started, the wind power generated by the fan blade 22 drives the heat generated by the generator body 13 to be discharged into the protective box 1 from the air outlet 7 above the supporting plate 4, then the heat is radiated through the heat radiation port 23 on the front surface of the protective box 1, and in the radiation process, dust in the air is blocked through the filter screen 24.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a gasoline engine generator with heat dissipation dust removal function, includes protecting box (1), its characterized in that: the lower surface of the inner part of the protection box (1) is fixedly connected with the bottom ends of the two push rods (2), the outer surfaces of the two push rods (2) are sleeved with first springs (3), the top ends of the two push rods (2) are fixedly connected with the lower surface of the same supporting plate (4), the left side surface and the right side surface of the supporting plate (4) are respectively fixedly connected with the opposite surfaces of the two first sliding blocks (5), the left side surface and the right side surface of the inner wall of the protection box (1) are respectively provided with two first sliding chutes (6), the left side surface and the right side surface of the inner wall of the protection box (1) are respectively in sliding connection with the surfaces far away from the two first sliding blocks (5) through the first sliding chutes (6), the upper surface of the supporting plate (4) is provided with two second sliding chutes (8), the left side surface and the right side surface of the inner wall of the second sliding chutes (8) are respectively fixedly connected with the left end and the right end of the sliding rod (9), the surface cover of slide bar (9) is equipped with two second springs (10), the surface cover of slide bar (9) is equipped with second slider (11), the upper surface of second slider (11) and the lower fixed surface of tray (12) are connected, the lower fixed surface of tray (12) inner wall and the lower fixed surface of generator body (13) are connected.

2. The gasoline engine generator with the heat dissipation and dust removal functions as claimed in claim 1, wherein: the upper surface of the supporting plate (4) is provided with a plurality of air exhaust holes (7).

3. The gasoline engine generator with the heat dissipation and dust removal functions as claimed in claim 1, wherein: connecting holes (14) are formed in the left side face of the generator body (13), oil filling holes (15) are formed in the upper surface of the generator body (13), and a sealing sleeve (16) is sleeved on the outer surface of each oil filling hole (15).

4. The gasoline engine generator with the heat dissipation and dust removal functions as claimed in claim 1, wherein: the upper surface of the protective box (1) is fixedly connected with the outer surface of the hinge (17), and the upper surface of the protective box (1) is hinged to the left side surface of the top cover (18) through the hinge (17).

5. The gasoline engine generator with the heat dissipation and dust removal functions as claimed in claim 4, wherein: the upper surface of top cap (18) is linked together with the lower surface of bellows (19), the inner wall of bellows (19) with the outer fixed surface of fixed disk (20) be connected, the upper surface of fixed disk (20) and the lower fixed surface of motor (21) are connected, the lower surface of motor (21) passes through the upper fixed surface of fixed disk (20) and flabellum (22) to be connected.

6. The gasoline engine generator with the heat dissipation and dust removal functions as claimed in claim 1, wherein: radiator vent (23) have been seted up to the front and the back of guard box (1), the inner wall of radiator vent (23) and the mutual joint of surface of filter screen (24).

7. The gasoline engine generator with the heat dissipation and dust removal functions as claimed in claim 1, wherein: the lower surface of the protection box (1) is fixedly connected with the lower surface of the base (25), the upper surface of the base (25) is fixedly connected with the bottom ends of the handrails (26), and four corners of the lower surface of the base (25) are fixedly connected with the upper surfaces of the four brake wheels (27) respectively.