CN221322542U - Diesel generator cover with convection ventilation mechanism - Google Patents
Diesel generator cover with convection ventilation mechanism Download PDFInfo
- Publication number
- CN221322542U CN221322542U CN202323367670.0U CN202323367670U CN221322542U CN 221322542 U CN221322542 U CN 221322542U CN 202323367670 U CN202323367670 U CN 202323367670U CN 221322542 U CN221322542 U CN 221322542U
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- China
- Prior art keywords
- diesel engine
- cover body
- generator
- ventilation mechanism
- belt pulley
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- 238000009423 ventilation Methods 0.000 title claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 3
- 241001233242 Lontra Species 0.000 claims 2
- 238000009413 insulation Methods 0.000 claims 2
- 238000001914 filtration Methods 0.000 claims 1
- 241000883990 Flabellum Species 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 10
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a diesel generator cover with a convection ventilation mechanism, which comprises a chassis and the convection ventilation mechanism; a chassis: the left side of the upper surface of the diesel engine is provided with a diesel engine, the right side of the upper surface of the underframe is provided with a generator, and the right end of an output shaft of the diesel engine is fixedly connected with an input shaft of the generator; convection ventilation mechanism: including the cover body, back shaft and flabellum, the cover body sets up in the upper surface of chassis, generator and diesel engine all are located the inside of the cover body, and the back shaft rotates to be connected in diesel engine's left end, and the left end of back shaft extrados is equipped with the flabellum, and this diesel generator cover with convection ventilation mechanism can utilize diesel engine to drive the flabellum rotation, drives the internal air convection of cover, and then has good cooling effect to diesel engine and generator to can remove dust and fall the noise, promote the stability when using, excellent in use effect.
Description
Technical Field
The utility model relates to the technical field of diesel generators, in particular to a diesel generator cover with a convection ventilation mechanism.
Background
The diesel generator is widely applied to departments such as mines, railways, field construction sites, road traffic maintenance, factories, enterprises, hospitals and the like, the diesel generator set is used in places which are not connected to the power grid, or is used as an emergency power supply when the power grid fails, the diesel generator is basically composed of a diesel engine and a generator, the diesel engine is used as power to drive the generator to generate power, the surfaces of the diesel engine and the generator are generally cooled by natural heat dissipation in the use process, the heat dissipation capacity is poor, high temperature is easy to generate, the diesel engine and the generator are generally exposed in the environment, the dustproof effect is poor, the stability in use is easy to be affected by faults, and the large noise in the operation of the diesel engine cannot be reduced in general, so that the use effect is poor.
Disclosure of utility model
The utility model aims to overcome the existing defects, and provides the diesel generator cover with the convection ventilation mechanism, which can drive the fan blades to rotate by using the diesel engine to drive the air convection in the cover body, so that the diesel engine and the generator are well cooled, the stability in use is improved, dust and noise can be removed, the use effect is good, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a diesel generator cover with a convection ventilation mechanism comprises a chassis and the convection ventilation mechanism;
A chassis: the left side of the upper surface of the diesel engine is provided with a diesel engine, the right side of the upper surface of the underframe is provided with a generator, and the right end of an output shaft of the diesel engine is fixedly connected with an input shaft of the generator;
Convection ventilation mechanism: including the cover body, back shaft and flabellum, the cover body sets up in the upper surface of chassis, and generator and diesel engine all are located the inside of the cover body, and the back shaft rotates to be connected in diesel engine's left end, and the left end of back shaft extrados is equipped with the flabellum, can utilize diesel engine to drive the flabellum rotation, and the internal air convection of drive cover, and then have good cooling effect to diesel engine and generator, stability when having promoted the use to can remove dust and fall, and then have good result of use, the filter screen board dismantles conveniently simultaneously, and the convenience when having guaranteed the use.
Further, the convection ventilation mechanism further comprises a first belt pulley and a second belt pulley, the first belt pulley is arranged at the left end of the output shaft of the diesel engine, the second belt pulley is arranged at the right end of the outer cambered surface of the supporting shaft, and the first belt pulley and the second belt pulley are connected through belt transmission, so that the fan blades can be conveniently driven to rotate.
Further, ventilation holes at the left end and the right end of the cover body are respectively provided with evenly distributed louver blades, the lower surfaces of the louver blades are respectively provided with a soundproof cotton plate, and the inner side wall of the cover body is provided with a soundproof cotton sleeve to reduce noise.
Further, the right-hand member of the inside of cover body is equipped with the frame template, installs the filter screen board between the right-hand member of frame template and the cover body, and the front end of filter screen board is equipped with the support bar, and the support bar is pegged graft with the mounting hole activity of cover body leading flank, and the middle part of support bar rotates with the rear end of T-handle to be connected, avoids the entering of dust.
Further, the right side of frame template is equipped with evenly distributed's spring leaf, and the spring leaf all sets up with the filter screen plate cooperation, and the spring leaf provides the pressure to the right for the filter screen plate, makes the right side wall of filter screen plate hug closely the cover body.
Further, the middle part of T shape handle is equipped with the locating plate, and the leading flank of the cover body is equipped with the locating seat, locating plate and locating seat activity joint, and the inside rear end of locating seat is equipped with strong magnetic path, and strong magnetic path and locating plate magnetism adsorb, make things convenient for the location of T shape handle.
Furthermore, the front end of the right side surface of the frame-shaped plate is provided with symmetrically distributed positioning blocks, and the positioning blocks are movably clamped with the supporting bars, so that the supporting bars are positioned conveniently.
Compared with the prior art, the utility model has the beneficial effects that: this diesel generator cover with convection ventilation mechanism has following benefit:
1. During the use, control diesel engine work, diesel engine's output shaft drives the input shaft and the belt pulley is rotatory, diesel engine's output shaft drives the use of generator and supplies outside electricity facility, belt pulley is first to drive belt pulley two rotations through the belt, belt pulley two drive the flabellum through the back shaft and rotate, the flabellum is bloied to the left end, the air current passes the outside of cover body is discharged to the gap of left diesel engine heat exchanger and the gap of left louver, outside air passes the gap of right louver and the inside of filter screen plate replenishment to the cover body simultaneously, convection ventilation carries out cooling to generator and diesel engine's surface, soundproof cotton board and soundproof cotton cover absorb the noise simultaneously and fall and make an uproar, filter screen plate filters the air that passes, avoid the entering of dust, can utilize diesel engine to drive the flabellum rotation, drive the inside air convection of cover body, and then have good cooling effect to diesel engine and generator, stability when using has been promoted, and can remove dust, and then have good result of use.
2. After a period of use, can clockwise rotation T type handle, T type handle drive locating plate remove the outside of locating seat and simultaneously with strong magnetic path separation, then the T type handle of forward pulling, T type handle passes through the support bar and drives the filter screen board and move forward, removes the outside of the cover body, then clean the dust removal to the filter screen board, and the filter screen board dismantles conveniently, is convenient for clean, has guaranteed the convenience when using.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a convection vent mechanism of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at B;
FIG. 5 is an enlarged schematic view of the structure of the present utility model at C;
fig. 6 is an enlarged schematic view of the structure of the present utility model at D.
In the figure: 1 underframe, 2 diesel engine, 3 generator, 4 convection ventilation mechanism, 41 cover body, 42 back shaft, 43 flabellum, 44 belt pulley one, 45 belt pulley two, 5 frame template, 6 filter, 7 support bar, 8 spring leaf, 9T handle, 10 locating plate, 11 locating seat, 12 strong magnet, 13 soundproof cotton cover, 14 locating piece, 15 tripe, 16 soundproof cotton board.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-6, the present embodiment provides a technical solution: a diesel generator cover with a convection ventilation mechanism, which comprises a chassis 1 and a convection ventilation mechanism 4;
Chassis 1: the left side of the upper surface of the device is provided with a diesel engine 2, the bottom frame 1 provides support for parts above, the right side of the upper surface of the bottom frame 1 is provided with a generator 3, the right end of an output shaft of the diesel engine 2 is fixedly connected with an input shaft of the generator 3, the diesel engine 2 is controlled to work, the output shaft of the diesel engine 2 drives the input shaft of the generator 3 to rotate, and the generator 3 works to generate electricity for external electricity utilization facilities;
Convection ventilation mechanism 4: the fan blade type air conditioner comprises a cover body 41, a supporting shaft 42 and fan blades 43, wherein the cover body 41 is arranged on the upper surface of a chassis 1, a generator 3 and a diesel engine 2 are both positioned in the cover body 41, the supporting shaft 42 is rotationally connected to the left end of the diesel engine 2, the fan blades 43 are arranged at the left end of the outer cambered surface of the supporting shaft 42, a first belt pulley 44 and a second belt pulley 45 are also arranged at the left end of an output shaft of the diesel engine 2, the second belt pulley 45 is arranged at the right end of the outer cambered surface of the supporting shaft 42, the first belt pulley 44 and the second belt pulley 45 are in transmission connection through a belt, the output shaft of the diesel engine 2 drives the first belt pulley 44 to rotate, the second belt pulley 45 drives the fan blades 43 to rotate through the supporting shaft 42, evenly distributed louver blades 15 are arranged at the positions of the left end and the right end of the cover body 41, the left end of the fan blades 43 are blown, air flows through gaps of a heat exchanger of the left diesel engine 2 and gaps of the louver blades 15 on the left side, and simultaneously outside air passes through gaps of the louver blades 15 on the right side to the cover body 41, the first belt pulley 44 is connected with the right belt pulley 45 through belt pulley 45, the output shaft drives the first belt pulley 44 to rotate, the first belt pulley 44 drives the first belt pulley 45 to rotate, the first belt pulley 2 rotates through the left belt pulley and the second belt pulley 45 rotates, the louver blades and the fan blades are provided with fan blades 16 and the fan blades 13 are provided with noise-reducing cotton cover 13;
The inside right-hand member of cover 41 is equipped with frame template 5, install filter screen plate 6 between the right-hand member of frame template 5 and cover 41, frame template 5 provides the installation position for filter screen plate 6, filter screen plate 6 filters the air that passes, avoid the entering of dust, the front end of filter screen plate 6 is equipped with support bar 7, support bar 7 is pegged graft with the mounting hole activity of cover 41 front side, the middle part and the rear end rotation of T-handle 9 of support bar 7 are connected, the right flank of frame template 5 is equipped with evenly distributed's spring leaf 8, spring leaf 8 all cooperates with filter screen plate 6 to set up, spring leaf 8 provides the pressure to the right for filter screen plate 6, make filter screen plate 6 hug closely the right side wall of cover 41, and then can avoid filter screen plate 6 to become flexible, the middle part of T-handle 9 is equipped with locating plate 10, the leading flank of cover 41 is equipped with locating seat 11, locating plate 10 and locating seat 11 movable joint, locating seat 11 restricts the front side of T-handle 9 through locating seat 11, the inside rear end of locating seat 11 is equipped with strong magnet 12, strong magnet 12 and locating plate 12 adsorb with locating plate 10, the right-hand member 12 is equipped with the inside strong magnet 12, the locating plate 12 and locating plate 12 is adsorbed to locating plate 10, then the locating plate 10 is equipped with the locating plate 14 through the rotation of locating plate 10, and the locating plate 14 is moved to the outside 7, then the outside is equipped with the locating plate 14 to the locating plate 14, and is equipped with the locating plate 14 to the locating plate 7 to the front side of the filter screen plate 9, then the front side of the filter screen plate is equipped with the front-end of the filter screen plate 9, and the front end of the filter screen plate is equipped with the front-plate.
The working principle of the diesel generator cover with the convection ventilation mechanism provided by the utility model is as follows: during the use, control diesel engine 2 work, diesel engine 2's output shaft drives the input shaft of generator 3 and the rotatory of belt pulley one 44, generator 3 work generates electricity and supplies the use of outside electricity facility, belt pulley one 44 passes through the belt and drives the rotatory of belt pulley two 45, belt pulley two 45 passes through back shaft 42 and drives flabellum 43 and rotate, flabellum 43 is bloied to the left end, the air current passes left diesel engine 2 heat exchanger's gap and left louver 15's gap discharge to the outside of cover 41, outside air passes right louver 15's gap and filter screen plate 6 and supplements the inside of cover 41, convection ventilation carries out the cooling to generator 3 and diesel engine 2's surface, simultaneously, soundproof cotton board 16 and soundproof cotton cover 13 are absorbed the noise and are fallen, filter screen plate 6 filters the air that passes, avoid the entering of dust, can clockwise rotation T-handle 9 after the use, T-handle 9 drives locating plate 10 and removes outside and separates with strong magnetic block 12 simultaneously to locating seat 11, then pull T-handle 9 forward, T-handle 9 passes through the gap and filter screen plate 6 and inserts the inside of cover 41 to the filter screen plate 6, the filter screen plate 6 is passed through to the locating seat 6 and is reset, the filter screen plate 6 is passed through to the locating seat 6 is reset, the filter screen plate 6 is passed through the locating plate is reset, the filter screen plate is passed through to the locating plate 6 is reset to the filter screen plate is passed through to the locating plate 6, the filter screen plate is reset to the filter screen plate is passed through the filter screen plate is clear, and the filter screen plate is passed through the filter plate is passed through to the filter screen plate is passed through is passed to the filter plate is had is passed to the dust is had.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (4)
1. A diesel generator cover with a convection ventilation mechanism, characterized by: comprises a bottom frame (1) and a convection ventilation mechanism (4);
Chassis (1): the left side of the upper surface of the device is provided with a diesel engine (2), the right side of the upper surface of the underframe (1) is provided with a generator (3), and the right end of an output shaft of the diesel engine (2) is fixedly connected with an input shaft of the generator (3);
Convection ventilation mechanism (4): the novel diesel engine comprises a cover body (41), a supporting shaft (42) and fan blades (43), wherein the cover body (41) is arranged on the upper surface of a chassis (1), a generator (3) and a diesel engine (2) are both positioned in the cover body (41), the supporting shaft (42) is rotatably connected to the left end of the diesel engine (2), and the fan blades (43) are arranged at the left end of the outer cambered surface of the supporting shaft (42);
The convection ventilation mechanism (4) further comprises a belt pulley I (44) and a belt pulley II (45), the belt pulley I (44) is arranged at the left end of an output shaft of the diesel engine (2), the belt pulley II (45) is arranged at the right end of an outer cambered surface of the supporting shaft (42), and the belt pulley I (44) and the belt pulley II (45) are connected through belt transmission;
The ventilation holes at the left end and the right end of the cover body (41) are respectively provided with uniformly distributed louver blades (15), the lower surfaces of the louver blades (15) are respectively provided with a sound insulation cotton plate (16), and the inner side wall of the cover body (41) is provided with a sound insulation cotton sleeve (13);
The right-hand member of cover body (41) inside is equipped with frame template (5), installs between the right-hand member of frame template (5) and cover body (41) and filters otter board (6), and the front end of filtering otter board (6) is equipped with support bar (7), and the mounting hole activity grafting of support bar (7) and cover body (41) leading flank, the middle part of support bar (7) is rotated with the rear end of T-handle (9) and is connected.
2. A diesel generator cover with a convection ventilation mechanism as set forth in claim 1, wherein: the right side of frame template (5) is equipped with evenly distributed's spring leaf (8), and spring leaf (8) all set up with filter screen plate (6) cooperation.
3. A diesel generator cover with a convection ventilation mechanism as set forth in claim 1, wherein: the middle part of T handle (9) is equipped with locating plate (10), and the leading flank of the cover body (41) is equipped with positioning seat (11), and locating plate (10) and positioning seat (11) activity joint, and the inside rear end of positioning seat (11) is equipped with strong magnetic path (12), and strong magnetic path (12) and locating plate (10) magnetic attraction.
4. A diesel generator cover with a convection ventilation mechanism as set forth in claim 1, wherein: the front end of the right side surface of the frame-shaped plate (5) is provided with symmetrically distributed positioning blocks (14), and the positioning blocks (14) are movably clamped with the supporting bars (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323367670.0U CN221322542U (en) | 2023-12-11 | 2023-12-11 | Diesel generator cover with convection ventilation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323367670.0U CN221322542U (en) | 2023-12-11 | 2023-12-11 | Diesel generator cover with convection ventilation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221322542U true CN221322542U (en) | 2024-07-12 |
Family
ID=91785357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323367670.0U Active CN221322542U (en) | 2023-12-11 | 2023-12-11 | Diesel generator cover with convection ventilation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221322542U (en) |
-
2023
- 2023-12-11 CN CN202323367670.0U patent/CN221322542U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |