CN216554117U

CN216554117U - Outer cover of diesel generating set

Info

Publication number: CN216554117U
Application number: CN202123240092.5U
Authority: CN
Inventors: 张喆; 曾峰; 郑坚炼; 余咏辉
Original assignee: Powertec Generator System Co ltd
Current assignee: Powertec Generator System Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-17
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses an outer cover of a diesel generating set, which comprises a top cover, an oil tank base and side plates, wherein the top cover, the oil tank base and the side plates are enclosed to form an accommodating space; the accommodating space comprises a unit installation chamber and an exhaust chamber which are arranged adjacently, the oil tank base is provided with a water outlet at the position corresponding to the exhaust chamber, and the top cover is provided with an air outlet at the position corresponding to the exhaust chamber; the oil tank base comprises a bottom plate, a cover plate and a support frame, the water outlet is formed in the position, corresponding to the exhaust chamber, of the bottom plate, and the cover plate covers the bottom plate; the bottom plate comprises a side surface and a bottom surface, the bottom plate and the cover plate are integrally formed, and the side surface, the bottom surface and the cover plate enclose a space for containing liquid. Adopt the box formula structure of dustcoat, with the diesel generating set holding in the accommodation space of this box, improve the guard action to diesel generating set, and hold diesel generating set as the box and also can shelter from partial noise, reduce the noise decibel of exporting external environment.

Description

Outer cover of diesel generating set

Technical Field

The utility model relates to the field of large-scale generator set protection equipment, in particular to an outer cover of a diesel generator set.

Background

The diesel generator set is widely applied to places such as mines, hospitals, hotels, high-grade living communities and the like as an emergency standby power supply, but the diesel generator set has high noise during working, can cause high noise pollution when used on site, is used outdoors, and is short of protection when used in severe environments.

SUMMERY OF THE UTILITY MODEL

The utility model provides an outer cover of a diesel generator set, and aims to solve the problems of high noise and lack of protection of the conventional diesel generator set.

According to the embodiment of the application, the outer cover of the diesel generating set comprises a top cover, an oil tank base and side plates, wherein the top cover, the oil tank base and the side plates are enclosed to form an accommodating space; the accommodating space comprises a unit installation chamber and an exhaust chamber which are arranged adjacently, a partition plate is arranged between the unit installation chamber and the exhaust chamber, a ventilation grating is arranged on the partition plate, a water outlet is formed in the position, corresponding to the exhaust chamber, of the oil tank base, and an air outlet is formed in the position, corresponding to the exhaust chamber, of the top cover; the oil tank base comprises a bottom plate, a cover plate and support frames, the water outlet is formed in the position, corresponding to the exhaust chamber, of the bottom plate, the cover plate is arranged at the bottom of the unit installation chamber, the cover plate covers the bottom plate, and the support frames are arranged on two opposite sides of the bottom plate; the bottom plate includes side and bottom surface, the bottom plate with the apron is integrated into one piece, side, bottom surface and the apron encloses to close and forms the space that holds liquid, support frame one end support hold in the side, the other end extends in the bottom surface.

Preferably, the top cap is an integrated piece, a plurality of lifting rods are arranged on the top cap, and the lifting rods are arranged at the center of the top cap.

Preferably, an air exhaust through hole of the water tank is reserved on the partition plate, the water tank is arranged at a position of the unit installation chamber corresponding to the air exhaust through hole, and the water tank protrudes from one side of the partition plate close to the air exhaust chamber.

Preferably, the water tank is close to the position of air exit has seted up the water filling port, the air exit is in corresponding the position of water filling port is equipped with the opening.

Preferably, the side plate is provided with a revolving door at a position corresponding to the unit installation chamber, and the revolving door is rotatably connected with the side plate.

Compared with the prior art, the outer cover of the diesel generator set provided by the utility model has the following beneficial effects:

1. adopt the box formula structure of dustcoat, with diesel generating set holding in the accommodation space of this box, improve the diesel generating set guard action, make it use under open air environment have higher waterproof and prevent bad weather such as wind, and hold diesel generating set as the box and also can shelter from partial noise, reduce the noise decibel of output external environment. Further, the structure split that will be used for holding fuel is bottom plate and apron, and the bottom plate is integrated into one piece spare with the apron, when carrying out the installation of oil tank, only need to carry out welding to these two plates sealed can, compare in traditional a plurality of plate structures, bottom plate and apron in this scheme can reduce the panel quantity that is used for the oil tank structure, improve the leakproofness of oil tank, can also reduce the welding number of times, improve equipment's installation effectiveness.

2. Through setting up the water filling port in air exit top position for the user can carry out liquid supplementation, need not to enter into the inside of whole dustcoat at the outside region of air exit to the water tank through open-ended position.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a housing of a diesel generator set according to a first embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an exhaust chamber in a housing of a diesel generator set according to a first embodiment of the utility model.

Fig. 3 is an exploded view of a housing of a diesel generator set according to a first embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a bottom plate in a housing of a diesel generator set according to a first embodiment of the utility model.

Description of reference numerals:

1. a housing of the diesel generator set; 100. an air inlet; 101. a unit installation room; 102. an exhaust chamber; 103. a water outlet; 104. an air outlet;

11. a top cover; 111. lifting the suspender;

12. an oil tank base; 121. a base plate; 1211. a side surface; 1212. a bottom surface; 122. a cover plate; 123. a support frame;

13. a side plate; 131. a revolving door;

14. a partition plate; 141. a water tank; 142. a water injection port; 143. and (4) opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1, 2 and 3, the utility model discloses a housing 1 of a diesel generator set, which comprises a top cover 11, an oil tank base 12 and a side plate 13, wherein the top cover 11, the oil tank base 12 and the side plate enclose to form an accommodating space. The top cover 11 covers the top of the side plate 13, and the oil tank base 12 is arranged at the bottom of the side plate 13 to form a tank body structure.

Accommodation space includes the unit installation room 101 and the room 102 of airing exhaust of adjacent setting, be equipped with division board 14 between unit installation room 101 and the room 102 of airing exhaust, be equipped with the ventilation grid on the division board 14, oil tank base 12 is corresponding the position of room 102 of airing exhaust is equipped with outlet 103, top cap 11 is corresponding the position of room 102 of airing exhaust is equipped with air exit 104, unit installation room 101 is deviating from air exit 100 has been seted up to room 102 one side of airing exhaust, unit installation room 101 is used for placing diesel engine group, air exit 102 is used for forming the air convection and dispels the heat in order to unit installation room 101, air intake 100 and air exit 104 intercommunication are in order to form the air convection.

It is understood that the diesel engine in the diesel-electric set installed in the set installation room 101 has its own fan device for heat radiation for making air flow, which discharges the heat in the set installation room 101 into the exhaust room 102 through the partition plate 14.

The oil tank base 12 includes a bottom plate 121, a cover plate 122 and support frames 123, the water outlet 103 is opened at a position of the bottom plate 121 corresponding to the exhaust chamber 102, the cover plate 122 is disposed at the bottom of the unit installation chamber 101, the cover plate 122 covers the bottom plate 121, and the support frames 123 are disposed at two opposite sides of the bottom plate 121.

Referring to fig. 3 and 4, the bottom plate 121 and the cover plate 122 are integrally formed, the bottom plate 121 includes a side surface 1211 and a bottom surface 1212, and the side surface 1211, the bottom surface 1212 and the cover plate 122 enclose a space for containing liquid, and the space is used for containing fuel to supply oil to the diesel engine set. One end of the supporting frame 123 abuts against the side 1211, and the other end extends to the bottom 1212 and serves as a placing plane for supporting the foot contact device.

Specifically, the bottom plate 121 is of a "bow" type or a similar "bow" type structure (as shown in fig. 4), a recessed groove structure is formed, the cover plate 122 covers the top of the recessed groove structure, the side surface 1211 and the bottom surface 1212 of the bottom plate 121 are an integrally formed structure, and in this embodiment, the bottom plate 121 and the cover plate 122 are formed by stamping or sheet metal forming parts of a single metal plate.

The top cover 11 is an integrated piece, a plurality of lifting rods 111 are arranged on the top cover 11, the lifting rods 111 are arranged at the center of the top cover 11, and the lifting rods 111 are used for being matched with a crane to hoist the whole outer cover 1 or can also be used for hoisting the whole unit.

Referring to fig. 1 and fig. 2, an air exhaust through hole of a water tank 141 is reserved on the partition plate 14, the water tank 141 is disposed at a position of the unit installation chamber 101 corresponding to the air exhaust through hole, the water tank 141 protrudes from one side of the partition plate 14 close to the air exhaust chamber 102, the water tank 141 is used for storing coolant, and the coolant is used for providing liquid for a liquid cooling system of the diesel generator set.

Further, the water tank 141 is provided with a water injection port 142 at a position close to the air outlet 104, and the air outlet 104 is provided with an opening 143 at a position corresponding to the water injection port 142, so that a user can supplement the liquid to the water tank 141 at an outer region of the air outlet 104 through the position of the opening 143 without entering the inside of the whole housing.

The side plate 13 is provided with a revolving door 131 at a position corresponding to the unit installation chamber 101, the revolving door 131 is rotatably connected with the side plate 13, and the revolving door 131 is used for opening or closing the unit installation chamber 101, so that a worker can open the revolving door 131 to access the inside of equipment for maintenance when the worker overhauls the diesel engine unit.

While the utility model has been described with reference to specific embodiments, the utility model is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The outer cover of the diesel generating set is characterized by comprising a top cover, an oil tank base and side plates, wherein the top cover, the oil tank base and the side plates are enclosed to form an accommodating space;

the accommodating space comprises a unit installation chamber and an exhaust chamber which are arranged adjacently, a partition plate is arranged between the unit installation chamber and the exhaust chamber, a ventilation grid is arranged on the partition plate, a water outlet is formed in the position, corresponding to the exhaust chamber, of the oil tank base, an air outlet is formed in the position, corresponding to the exhaust chamber, of the top cover, an air inlet is formed in one side, away from the exhaust chamber, of the unit installation chamber, and air convection is formed between the air inlet and the air outlet;

the oil tank base comprises a bottom plate, a cover plate and support frames, the water outlet is formed in the position, corresponding to the exhaust chamber, of the bottom plate, the cover plate is arranged at the bottom of the unit installation chamber, the cover plate covers the bottom plate, and the support frames are arranged on two opposite sides of the bottom plate;

the bottom plate includes side and bottom surface, the bottom plate with the apron is integrated into one piece, side, bottom surface and the apron encloses to close and forms the space that holds liquid, support frame one end support hold in the side, the other end extends in the bottom surface.

2. The enclosure of a diesel-electric set of claim 1, wherein: the top cap is integrated into one piece, be equipped with a plurality of jibs that play on the top cap, it locates to play the jib the central point of top cap puts.

3. The enclosure of a diesel-electric set of claim 1, wherein: an air exhaust through hole of a water tank is reserved on the partition plate, the water tank is arranged at the position of the unit installation chamber corresponding to the air exhaust through hole, and the water tank protrudes from one side of the partition plate close to the air exhaust chamber.

4. The enclosure of a diesel generator set of claim 3, wherein: the water tank is being close to the position of air exit has seted up the water filling port, the air exit is in corresponding the position of water filling port is equipped with the opening.

5. The enclosure of a diesel-electric set of claim 1, wherein: the side plate is provided with a revolving door at a position corresponding to the unit installation chamber, and the revolving door is rotatably connected with the side plate.