CN212615034U

CN212615034U - Low-noise environment-friendly diesel generator set device

Info

Publication number: CN212615034U
Application number: CN202020649787.5U
Authority: CN
Inventors: 李东涛; 倪圣龙; 张利
Original assignee: Yancheng Yuedong General Machinery Parts Co ltd
Current assignee: Yancheng Yuedong General Machinery Parts Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-02-26
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a low noise environment-friendly diesel generating set device relates to generating set technical field, this low noise environment-friendly diesel generating set device, including base and generating set body, generating set body fixed mounting is at the upper surface of base, the front of base and the equal fixedly connected with square plate in the back, two the spout has all been seted up to the upper surface of square plate, two the equal sliding connection in inside of spout has a set of pulley, a set of the quantity of pulley is two, every group the equal fixedly connected with riser in top of pulley, two one side of riser all with one side fixed connection of connecting plate. The utility model discloses a set up square plate, riser, connecting plate, roof and fly leaf, solved present diesel generating set and generally not set up the mechanism of making an uproar that falls, the noise that the diesel generating set during operation produced can produce noise pollution, hears the problem that this noise has certain damage to the ear for a long time at the staff of near work.

Description

Low-noise environment-friendly diesel generator set device

Technical Field

The utility model relates to a generating set technical field specifically is a low noise environment-friendly diesel generating set device.

Background

The diesel generator set is a power supply device which takes a diesel engine as a prime mover and drags a synchronous generator to generate electricity, and is a generating set which has the advantages of quick start, convenient operation and maintenance, less investment and stronger adaptability to the environment.

As is well known, the diesel generator set can generate larger noise during working, the existing diesel generator set is not generally provided with a noise reduction mechanism, the noise generated during the working of the diesel generator set can generate noise pollution, and workers working nearby hear the noise for a long time to damage ears.

SUMMERY OF THE UTILITY MODEL

The utility model provides a low noise environment-friendly diesel generating set device possesses the advantage that can fall the noise of making an uproar to diesel generating set to solve present diesel generating set and generally not set up the mechanism of making an uproar, the noise that diesel generating set during operation produced can produce noise pollution, hears the problem that this noise has certain damage to the ear for a long time at the staff of near work.

For the realization can fall the purpose of making an uproar to diesel generating set, the utility model provides a following technical scheme: a low-noise environment-friendly diesel generator set device comprises a base and a generator set body, wherein the generator set body is fixedly arranged on the upper surface of the base, square plates are fixedly connected to the front surface and the back surface of the base, slide grooves are formed in the upper surfaces of the two square plates, a group of pulleys are slidably connected to the insides of the two slide grooves, one group of pulleys is two, a vertical plate is fixedly connected to the top of each group of pulleys, one side of each vertical plate is fixedly connected with one side of a connecting plate, the tops of the two vertical plates are fixedly connected with the lower surface of a top plate, one side of the top plate is hinged with a movable plate through a hinge, a group of through grooves are formed in the upper surface of the top plate, a heat dissipation fan is arranged in each through groove, a first net frame is fixedly connected to the upper surface of the top plate, and one group of through, the top of first net frame and the lower fixed surface of first baffle are connected, the air inlet mesh has all been seted up to one side of connecting plate and the upper surface of fly leaf, the equal fixedly connected with second net frame of one side of connecting plate and the upper surface of fly leaf, two the equal fixedly connected with second baffle of tip of second net frame, the fly leaf passes through supporting mechanism and roof fixed connection.

As an optimal technical scheme of the utility model, two riser, connecting plate, roof, fly leaf, first baffle and second baffle are the abatvoix.

As a preferred technical scheme of the utility model, the equal fixedly connected with air inlet cover of upper surface of one side of connecting plate and fly leaf, the second screen frame is located the inside of air inlet cover.

As a preferred technical scheme of the utility model, supporting mechanism is including rotating the piece, the inboard fixedly connected with fixed axle of riser, it rotates the surface of connecting at the fixed axle to rotate the piece, the fixed surface of rotating the piece is connected with the screw rod, the surface of screw rod and the internal thread spare's internal thread connection, the lower fixed surface of fly leaf is connected with the intubate, the internal thread spare is pegged graft to the inside of intubate.

As a preferred technical scheme of the utility model, the tip that the interior screw thread spare inserted the intubate is bullet shape.

As a preferred technical scheme of the utility model, first baffle is the arc, the both sides of first baffle are crooked towards the top of first net frame both sides respectively.

Compared with the prior art, the utility model provides a low noise environment-friendly diesel generating set device possesses following beneficial effect:

1. the low-noise environment-friendly diesel generator set device comprises a square plate, vertical plates, connecting plates, a top plate and movable plates, wherein the two vertical plates, the connecting plates, the movable plates and the top plate form a closed area, when a generator set body works, the two vertical plates, the connecting plates, the movable plates and the top plate slide to a position corresponding to the generator set body through pulleys and matching with sliding grooves, and then the movable plates are closed, at the moment, the two vertical plates, the connecting plates, the movable plates and the top plate cover the generator set body, and because the two vertical plates, the connecting plates, the movable plates and the top plate are acoustic panels, noise generated when the generator set body works can be mostly isolated through the acoustic panels, so that larger noise generated when the generator set body works can be reduced, the problem that a noise reduction mechanism is not arranged in the conventional diesel generator set, and noise generated, a worker working nearby hears the noise for a long time and has a problem of damage to the ear.

2. This low noise environment-friendly diesel generating set device, through setting up the hinge, fly leaf and supporting mechanism, before the pulley begins to slide along the spout, make the fly leaf open to as shown in figure 1 state, through setting up the fly leaf into openable formula, and live through the fly leaf support that supporting mechanism will open, the fly leaf of opening just can not block the normal horizontal slip of whole device during the slip, the fly leaf just can not cause and block, thereby avoid leading to the problem that can't cover the generating set body because blockking of fly leaf, as shown in figure 1, whole device is located one side of generating set body, can conveniently overhaul the generating set body this moment, slide whole device alright with falling the noise at generating set body during operation rightwards.

3. This low noise environment-friendly diesel generating set device, through setting up logical groove, the heat dissipation fan, first net frame, second baffle and air inlet mesh, two risers, the connecting plate, fly leaf and roof cover generating set body, the temperature around the generating set body is difficult to distribute away this moment, thereby fall generating set body temperature around the during operation through a set of heat dissipation fan cooperation air inlet mesh this moment, the air inlet mesh is intake, because the hot-air principle that rises, the heat dissipation fan is established on the roof, thereby can be fast with the hot-air around the generating set body from the roof top force discharge fast, thereby form and force the exchange with the outside air, consequently, still do not influence generating set body's heat dissipation when guaranteeing generating set body to fall and make an uproar.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

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

fig. 4 is a front sectional view of the vertical plate of the present invention.

In the figure: 1. a base; 2. a generator set body; 3. a square plate; 4. a chute; 5. a pulley; 6. a vertical plate; 7. a connecting plate; 8. a top plate; 9. a hinge; 10. a movable plate; 11. a through groove; 12. a heat dissipation fan; 13. a first frame; 14. a first baffle plate; 15. air inlet mesh holes; 16. a second frame; 17. a second baffle; 18. a support mechanism; 181. a rotating member; 182. a fixed shaft; 183. a screw; 184. an internal threaded member; 185. inserting a tube; 19. and an air inlet cover.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses a low noise environment-friendly diesel generator set device, which comprises a base 1 and a generator set body 2, wherein the generator set body 2 is fixedly arranged on the upper surface of the base 1, the front surface and the back surface of the base 1 are both fixedly connected with square plates 3, the two square plates 3 are shown in fig. 3, fig. 3 is a cross-sectional view of the vertical plate 6 in fig. 1, the two square plates 3 and the two sliding grooves 4 corresponding to the two vertical plates 6 are shown in fig. 3, the upper surfaces of the two square plates 3 are both provided with sliding grooves 4, the insides of the two sliding grooves 4 are both slidably connected with a group of pulleys 5, the number of the group of pulleys 5 is two, the bottom of each vertical plate 6 is provided with two pulleys 5, the top of each group of the pulleys 5 is both fixedly connected with a vertical plate 6, one side of the two vertical plates 6 is both fixedly, the tops of the two vertical plates 6 are fixedly connected with the lower surface of a top plate 8, one side of the top plate 8 is hinged to a movable plate 10 through a hinge 9, the movable plate 10 can rotate around the hinge 9, so that the movable plate 10 can be opened or closed, the upper surface of the top plate 8 is provided with a group of through grooves 11, a heat dissipation fan 12 is installed inside each through groove 11, the heat dissipation fan 12 can quickly discharge heat in an enclosed area, the upper surface of the top plate 8 is fixedly connected with a first net frame 13, one circle of the side surface of the first net frame 13 is a net plate, one circle of the side wall of the first net frame 13 can discharge air, a first baffle plate 14 is a sound absorption plate, so that partial noise can be absorbed and blocked at the positions of the through grooves 11 and the heat dissipation fan 12, meanwhile, meshes of the first net frame 13 can weaken the noise to a certain degree, and the through grooves 11 are located inside the first net frame 13, the top of first net frame 13 and the lower fixed surface of first baffle 14 are connected, air inlet mesh 15 has all been seted up to one side of connecting plate 7 and the upper surface of fly leaf 10, and air inlet mesh 15 mainly acts as the air inlet effect, and external relatively colder air can get into from this position, and certain weakening also can be carried out to the noise to the auxiliary effect, the equal fixedly connected with second net frame 16 of one side of connecting plate 7 and the upper surface of fly leaf 10, second net frame 16 mainly used air inlet, and the mesh of second net frame 16 also can carry out certain degree of weakening to the noise simultaneously, two the equal fixedly connected with second baffle 17 of tip of second net frame 16, second baffle 17 are the abatvoix, consequently can carry out the absorption and the blockking of partial noise in air inlet mesh 15 position, fly leaf 10 passes through supporting mechanism 18 and roof 8 fixed connection.

Specifically, the two vertical plates 6, the connecting plate 7, the top plate 8, the movable plate 10, the first baffle 14 and the second baffle 17 are all sound-absorbing plates.

In this embodiment, the abatvoix is comparatively common in present building, and what be in addition is comparatively common in the KTV, and it can absorb the weakening to the noise to can carry out blockking to a certain extent to the noise.

Specifically, an air inlet cover 19 is fixedly connected to one side of the connecting plate 7 and the upper surface of the movable plate 10, and the second screen frame 16 is located inside the air inlet cover 19.

In this embodiment, the air can be discharged from the first frame 13 through a circle of the side wall, and the discharged air is hot air, so the air inlet cover 19 can prevent the air entering the air inlet holes 15 from being the air discharged from the first frame 13, and the relatively cold air from the outside can enter the air inlet holes 15 from the area between the air inlet cover 19 and the second frame 16.

Specifically, the supporting mechanism 18 includes a rotation member 181, a fixing shaft 182 is fixedly connected to the inner side of the vertical plate 6, the rotation member 181 is rotatably connected to the surface of the fixing shaft 182, a screw 183 is fixedly connected to the surface of the rotation member 181, the surface of the screw 183 is connected to the inner thread of an inner thread member 184, an insertion tube 185 is fixedly connected to the lower surface of the movable plate 10, and the inner thread member 184 is inserted into the insertion tube 185.

In this embodiment, the internal thread member 184 is held and rotated, and the internal thread member 184 moves toward the insertion tube 185 while rotating along the screw 183, so that the internal thread member 184 can be screwed into the insertion tube 185, thereby supporting the movable plate 10 when it is opened.

Specifically, the internally threaded member 184 is inserted into the end of the insertion tube 185 in a bullet shape.

In this embodiment, insertion of internally threaded member 184 into the interior of cannula 185 is facilitated.

Specifically, the first baffle 14 is an arc-shaped plate, and two sides of the first baffle 14 are respectively bent towards the upper parts of two sides of the first screen frame 13.

In this embodiment, the hot air discharged from above the top plate 8 may follow the inclined surface of the first baffle 14, so that the hot air may be more smoothly discharged from the peripheral side wall of the first screen frame 13.

The utility model discloses a theory of operation and use flow: before the pulley 5 starts to slide along the sliding groove 4, the movable plate 10 is opened to the state shown in fig. 1, the movable plate 10 is opened and supported by the supporting mechanism 18, the opened movable plate 10 can not block the normal left-right sliding of the whole device during sliding, the movable plate 10 can not cause blocking, so that the problem that the generator set body 2 cannot be covered due to the blocking of the movable plate 10 is solved, as shown in fig. 1, the whole device is positioned on one side of the generator set body 2, the generator set body 2 can be conveniently overhauled at the moment, the noise of the whole device can be reduced during the operation of the generator set body 2 by sliding the right, the two vertical plates 6, the connecting plate 7, the movable plate 10 and the top plate 8 form a closed area, and when the generator set body 2 operates, the two vertical plates 6, the connecting plate 7, the two vertical plates 7, The movable plate 10 and the top plate 8 are matched with the sliding groove 4 through the pulley 5 so as to slide to the position corresponding to the generator set body 2, then the movable plate 10 is closed, the generator set body 2 is covered by the two vertical plates 6, the connecting plate 7, the movable plate 10 and the top plate 8, because the two vertical plates 6, the connecting plate 7, the movable plate 10 and the top plate 8 are all sound-absorbing plates, the noise generated during the working of the generator set body 2 can be mostly isolated through the sound-absorbing plates, so that the larger noise generated during the working of the generator set body 2 can be reduced, the generator set body 2 is covered by the two vertical plates 6, the connecting plate 7, the movable plate 10 and the top plate 8, the temperature around the generator set body 2 is difficult to radiate, and the temperature around the generator set body 2 during the working is reduced by matching a group, the air inlet mesh 15 is intake, because the hot-air principle that rises, heat dissipation fan 12 is established on roof 8 to can be fast with the quick forced discharge of hot-air from roof 8 top around the generating set body 2, thereby form and force the exchange with the outside air, consequently do not influence generating set body 2's heat dissipation when guaranteeing generating set body 2 to fall the noise.

To sum up, this low noise environment-friendly diesel generating set device through setting up square slab 3, riser 6, connecting plate 7, roof 8 and fly leaf 10, has solved present diesel generating set and has generally not set up the mechanism of making an uproar that falls, and the noise that diesel generating set during operation produced can produce noise pollution, hears the problem that this noise has certain damage to the ear for a long time at the staff of near work.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low noise environment-friendly diesel generating set device, includes base (1) and generating set body (2), generating set body (2) fixed mounting is at the upper surface of base (1), its characterized in that: the front and the back of the base (1) are fixedly connected with square plates (3), the upper surfaces of the two square plates (3) are respectively provided with a sliding groove (4), the insides of the two sliding grooves (4) are respectively connected with a group of pulleys (5) in a sliding manner, the number of the pulleys (5) is two, the top of each pulley (5) is respectively fixedly connected with a vertical plate (6), one side of each vertical plate (6) is fixedly connected with one side of a connecting plate (7), the top of each vertical plate (6) is fixedly connected with the lower surface of a top plate (8), one side of each top plate (8) is hinged with a movable plate (10) through a hinge (9), the upper surface of each top plate (8) is provided with a group of through grooves (11), each through groove (11) is internally provided with a heat dissipation fan (12), the upper surface of each top plate (8) is fixedly connected with a first net frame (13), a set of lead to groove (11) all is located the inside of first net frame (13), the lower fixed surface who is connected with the lower surface of first baffle (14) at the top of first net frame (13), air inlet mesh (15) have all been seted up to one side of connecting plate (7) and the upper surface of fly leaf (10), the equal fixedly connected with second net frame (16), two of one side of connecting plate (7) and the upper surface of fly leaf (10) the equal fixedly connected with second baffle (17) of tip of second net frame (16), fly leaf (10) are through supporting mechanism (18) and roof (8) fixed connection.

2. The low-noise environment-friendly diesel generator set device according to claim 1, characterized in that: the two vertical plates (6), the connecting plate (7), the top plate (8), the movable plate (10), the first baffle plate (14) and the second baffle plate (17) are all sound-absorbing plates.

3. The low-noise environment-friendly diesel generator set device according to claim 1, characterized in that: one side of the connecting plate (7) and the upper surface of the movable plate (10) are fixedly connected with an air inlet cover (19), and the second screen frame (16) is located inside the air inlet cover (19).

4. The low-noise environment-friendly diesel generator set device according to claim 1, characterized in that: the supporting mechanism (18) is including rotating piece (181), inboard fixedly connected with fixed axle (182) of riser (6), it connects on the surface of fixed axle (182) to rotate piece (181), the fixed surface who rotates piece (181) is connected with screw rod (183), the surface of screw rod (183) and the inside threaded connection of internal thread spare (184), the lower fixed surface of fly leaf (10) is connected with intubate (185), internal thread spare (184) are pegged graft to the inside of intubate (185).

5. The low noise environment-friendly diesel generator set device according to claim 4, characterized in that: the end of the internal thread member (184) inserted into the insertion pipe (185) is bullet-shaped.

6. The low-noise environment-friendly diesel generator set device according to claim 1, characterized in that: the first baffle (14) is an arc-shaped plate, and two sides of the first baffle (14) are respectively bent towards the upper parts of two sides of the first net frame (13).