CN211258814U - Diesel generating set exhaust baffle structure - Google Patents

Diesel generating set exhaust baffle structure Download PDF

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Publication number
CN211258814U
CN211258814U CN201921477273.XU CN201921477273U CN211258814U CN 211258814 U CN211258814 U CN 211258814U CN 201921477273 U CN201921477273 U CN 201921477273U CN 211258814 U CN211258814 U CN 211258814U
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China
Prior art keywords
exhaust
air
baffle
generating set
diesel generating
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CN201921477273.XU
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Chinese (zh)
Inventor
禹克艳
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Jiangsu Zhongdong Power Equipment Co ltd
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Jiangsu Zhongdong Power Equipment Co ltd
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Abstract

The utility model discloses a diesel generating set baffle structure of airing exhaust, including the silence case, the silence case be provided with central diesel generating set, be provided with multiunit unit bumper shock absorber between diesel generating set and the base, the top of silence case one side is provided with the air inlet shutter, one side of air inlet shutter is provided with air inlet amortization wind channel, the center at diesel generating set top is provided with exhaust silencing device, the wind scooper of airing exhaust is installed to diesel generating set's one end, one side at silence case center is provided with interior baffle and outer baffle respectively, be provided with amortization exhaust device between diesel generating set and interior baffle and the outer baffle. The utility model discloses in, the device compares with traditional device, and its structure and design all have great innovation and improvement, and this exhaust baffle structure not only can realize the heat dissipation of normally airing exhaust, also has better syllable-dividing effect simultaneously, and work efficiency improves greatly, is worth wideling popularize.

Description

Diesel generating set exhaust baffle structure
Technical Field
The utility model relates to a diesel generating set technical field especially relates to a diesel generating set baffle structure of airing exhaust.
Background
The diesel generator is a small-sized power generation equipment, and is a power machine using diesel oil as fuel and using diesel engine as prime mover to drive generator to generate power.
Diesel generator's exhaust baffle is the essential device on diesel generating set, has the louvre on this baffle, and the baffle of airing exhaust can play heat dissipation and syllable-dividing effect, but the baffle structural design of airing exhaust that has now is unreasonable at present, and the baffle is generally all designed for the straight board of individual layer to the tradition, and heat dissipation and syllable-dividing effect are not good, and for this reason, we have proposed a new diesel generating set baffle structure of airing exhaust.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an exhaust baffle structure of a diesel generating set.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an air exhaust baffle structure of a diesel generating set comprises a sound box, the center of the sound box is provided with the diesel generating set, a base corresponding to the diesel generator set is arranged at the center of the bottom of the sound box, a plurality of sets of shock absorbers are arranged between the diesel generator set and the base, the top of one side of the silent sound box is provided with an air inlet shutter, one side of the air inlet shutter is provided with an air inlet silencing air groove, an air inlet wind guide cover is arranged at one end of the air inlet silencing air groove far away from the air inlet shutter, an air inlet machine corresponding to the air inlet wind guide cover is arranged at the center of the silent sound box, an exhaust silencing device is arranged in the center of the top of the diesel generating set, an exhaust wind guide cover is arranged at one end of the diesel generating set, an inner baffle and an outer baffle are respectively arranged on one side of the center of the silent sound box, and a silencing and air exhausting device is arranged between the diesel generating set and the inner baffle and between the diesel generating set and the outer baffle.
As a further description of the above technical solution:
the exhaust silencing device comprises an exhaust pipe, the exhaust pipe is arranged at the center of the top of the diesel generating set, a hanging bracket is arranged at the top of the silencing box, and a silencer corresponding to the exhaust pipe is arranged at the center of the hanging bracket.
As a further description of the above technical solution:
the silencing and air exhausting device comprises an air guide pipe, the air guide pipe is installed at one end of the air exhaust air guide cover, an air exhaust channel is arranged between the inner baffle and the outer baffle, and an air exhaust silencing air groove is formed in the top of the air exhaust channel.
As a further description of the above technical solution:
the center of the inner baffle is provided with a through hole corresponding to the air guide pipe, and the air guide pipe penetrates through the through hole and extends towards the direction of the air exhaust channel.
As a further description of the above technical solution:
and an air exhaust shutter corresponding to the silencing air exhaust device is arranged at the center of the top of the outer baffle.
As a further description of the above technical solution:
one end of the exhaust pipe, which is far away from the diesel generator set, penetrates through the inner baffle and the exhaust shutter and extends towards the outside of the exhaust pipe.
The utility model discloses following beneficial effect has: 1. the utility model provides a pair of diesel generating set baffle structure of airing exhaust compares with traditional device, the device simple structure, convenient and practical adopts double-deck baffle structural design, has realized the better amortization purpose of airing exhaust, has improved diesel generating set's life.
2. Compared with the traditional device, the device has the advantages that the structure and the design are greatly innovated and improved, the air exhaust baffle structure can realize normal air exhaust heat dissipation, meanwhile, the air exhaust baffle structure also has a good sound insulation effect, the working efficiency is greatly improved, and the air exhaust baffle structure is worthy of being widely popularized.
Drawings
Fig. 1 is a front view structural diagram of an exhaust baffle structure of a diesel generator set provided by the utility model;
fig. 2 is a right side view of the exhaust baffle structure of the diesel generator set of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 1.
Illustration of the drawings:
1. a mute box; 2. a diesel generator set; 3. a unit damper; 4. a base; 5. an air inlet shutter; 6. an air inlet silencing air groove; 7. an air inlet guide cover; 8. an air inlet machine; 9. an exhaust pipe; 10. a hanger; 11. a muffler; 12. an air exhaust and guide cover; 13. an inner baffle; 14. an outer baffle; 15. an air guide pipe; 16. an air exhaust channel; 17. an air exhaust silencing air groove; 18. an air exhaust shutter.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: an air exhaust baffle structure of a diesel generating set comprises a sound box 1, a diesel generating set 2 is arranged in the center of the sound box 1, a base 4 corresponding to the diesel generating set 2 is arranged in the center of the bottom of the sound box 1, a plurality of sets of unit dampers 3 are arranged between the diesel generating set 2 and the base 4, the set dampers 3 can play a good role in damping and can reduce vibration noise, an air inlet shutter 5 is arranged at the top of one side of the sound box 1, an air inlet silencing air groove 6 is arranged at one side of the air inlet shutter 5, the air inlet silencing air groove 6 can ensure normal air inlet and prevent noise from being emitted from the air inlet shutter 5, an air inlet air guide cover 7 is arranged at one end of the air inlet silencing air groove 6 away from the air inlet shutter 5, an air inlet machine 8 corresponding to the air inlet air guide cover 7 is arranged in the center of the sound box 1, enough air is emptied for the work of the diesel generating set 2, an exhaust silencing device is arranged in the center of the top of the diesel generating set 2, an exhaust air guide cover 12 is installed at one end of the diesel generating set 2, an inner baffle 13 and an outer baffle 14 are respectively arranged on one side of the center of the silencing box 1, and a silencing exhaust device is arranged between the diesel generating set 2 and the inner baffle 13 and the outer baffle 14.
Exhaust silencing device includes blast pipe 9, the center at 2 tops of diesel generating set is provided with blast pipe 9, the top of silence case 1 is provided with gallows 10, the center of gallows 10 is provided with muffler 11 corresponding with blast pipe 9, diesel generating set can discharge a large amount of waste gas in work, also can produce a large amount of noises simultaneously, muffler 11 that sets up at the outer wall of blast pipe 9 can the noise that greatly reduced blast pipe 9 produced when excreting waste gas.
The silencing and air-exhausting device comprises an air guide pipe 15, the air guide pipe 15 is installed at one end of the air exhaust air guide cover 12, an air exhaust channel 16 is arranged between an inner baffle 13 and an outer baffle 14, an air exhaust silencing air groove 17 is formed in the top of the air exhaust channel 16, a large amount of hot air can be exhausted when the diesel generating set 2 works, and a large amount of noise can be generated when the hot air is exhausted.
The center of the inner baffle 13 is provided with a through hole corresponding to the air guide pipe 15, the air guide pipe 15 penetrates through the through hole and extends towards the direction of the exhaust channel 16, and the air guide pipe 15 is used for guiding a large amount of hot air exhausted by the diesel generator set 2 into the exhaust channel 16 to prevent the hot air from leaking and discharging into the mute box 1, so that the normal work of the generator set is influenced.
The center of the top of the outer baffle 14 is provided with an exhaust louver 18 corresponding to the muffling exhaust device, and the exhaust louver 18 is used for exhausting hot air.
One end of the exhaust pipe 9 far away from the diesel generating set 2 penetrates through the inner baffle 13 and the exhaust louver 18 and extends to the outside, and the exhaust pipe 9 penetrates through the inner baffle 13 and the exhaust louver 18 so as to exhaust a large amount of exhaust gas generated when the diesel generating set 2 works from the exhaust louver 18.
The working principle is as follows: the utility model provides a diesel generating set exhaust baffle structure and traditional device have great improvement innovation, when diesel generating set 2 began to work, can discharge a large amount of steam and hot-blast in the water tank of diesel engine, the generator can also produce a large amount of noises when discharging steam, we have set up amortization exhaust device between inner baffle 13 and outer baffle 14, design guide duct 15 and exhaust amortization wind groove 17 in this amortization exhaust device, guide duct 15 can guide into exhaust passage 16 a large amount of steam that diesel generating set 2 discharged, prevent its steam to spill, discharge to silence case 1, then discharge through exhaust amortization wind groove 17 and exhaust shutter 18, exhaust amortization wind groove 17 both can realize normal exhaust heat dissipation, also can play fine syllable-dividing noise reduction effect simultaneously, diesel generator also can discharge a large amount of waste gas in the work, meanwhile, a large amount of noise is generated, and the noise generated when the exhaust pipe 9 discharges the exhaust gas can be greatly reduced by arranging the silencer 11 on the outer wall of the exhaust pipe 9.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a diesel generating set exhaust baffle structure, includes silence case (1), its characterized in that: a diesel generator set (2) is arranged at the center of the silent sound box (1), a base (4) corresponding to the diesel generator set (2) is arranged at the center of the bottom of the silent sound box (1), a plurality of sets of shock absorbers (3) are arranged between the diesel generator set (2) and the base (4), an air inlet shutter (5) is arranged at the top of one side of the silent sound box (1), an air inlet silencing air groove (6) is arranged at one side of the air inlet shutter (5), an air inlet air guide cover (7) is arranged at one end, far away from the air inlet shutter (5), of the air inlet silencing air groove (6), an air inlet fan (8) corresponding to the air inlet air guide cover (7) is arranged at the center of the top of the diesel generator set (2), an exhaust silencing device is arranged at the center of the top of the diesel generator set (2), and an exhaust, an inner baffle (13) and an outer baffle (14) are respectively arranged on one side of the center of the silent sound box (1), and a silencing and air exhausting device is arranged between the diesel generator set (2) and the inner baffle (13) and between the diesel generator set and the outer baffle (14).
2. The exhaust baffle structure of the diesel generating set according to claim 1, characterized in that: the exhaust silencing device comprises an exhaust pipe (9), the exhaust pipe (9) is arranged at the center of the top of the diesel generator set (2), a hanging bracket (10) is arranged at the top of the silencing box (1), and a silencer (11) corresponding to the exhaust pipe (9) is arranged at the center of the hanging bracket (10).
3. The exhaust baffle structure of the diesel generating set according to claim 1, characterized in that: the silencing and air-exhausting device comprises an air guide pipe (15), the air guide pipe (15) is installed at one end of the air-exhausting air guide cover (12), an air-exhausting channel (16) is arranged between the inner baffle (13) and the outer baffle (14), and an air-exhausting silencing air groove (17) is formed in the top of the air-exhausting channel (16).
4. The exhaust baffle structure of the diesel generating set according to claim 1, characterized in that: the center of the inner baffle (13) is provided with a through hole corresponding to the air guide pipe (15), and the air guide pipe (15) penetrates through the through hole and extends towards the direction of the exhaust channel (16).
5. The exhaust baffle structure of the diesel generating set according to claim 1, characterized in that: the center of the top of the outer baffle (14) is provided with an air exhaust shutter (18) corresponding to the noise reduction and air exhaust device.
6. The exhaust baffle structure of the diesel generating set according to claim 2 or 5, characterized in that: one end of the exhaust pipe (9) far away from the diesel generator set (2) penetrates through the inner baffle (13) and the exhaust shutter (18) and extends towards the outside of the inner baffle.
CN201921477273.XU 2019-09-06 2019-09-06 Diesel generating set exhaust baffle structure Active CN211258814U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921477273.XU CN211258814U (en) 2019-09-06 2019-09-06 Diesel generating set exhaust baffle structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921477273.XU CN211258814U (en) 2019-09-06 2019-09-06 Diesel generating set exhaust baffle structure

Publications (1)

Publication Number Publication Date
CN211258814U true CN211258814U (en) 2020-08-14

Family

ID=71954386

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921477273.XU Active CN211258814U (en) 2019-09-06 2019-09-06 Diesel generating set exhaust baffle structure

Country Status (1)

Country Link
CN (1) CN211258814U (en)

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