CN215760719U

CN215760719U - Diesel generator room convenient for noise elimination

Info

Publication number: CN215760719U
Application number: CN202121901426.6U
Authority: CN
Inventors: 崔晓
Original assignee: Hebei Huafeng Power Equipment Technology Co ltd
Current assignee: Hebei Huafeng Power Equipment Technology Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-02-08
Anticipated expiration: 2031-08-14

Abstract

The utility model belongs to the technical field of generator rooms, and relates to a diesel generator room convenient for noise elimination, which comprises a ground, wherein the top of the ground is provided with a machine room inner shell, a machine room outer shell and a base, the surface of the machine room inner shell is provided with through holes, the inner wall of the machine room outer shell is provided with soundproof cotton, the top of the base is fixedly provided with a mounting rack through bolts, the mounting rack is provided with a diesel generator, the inner wall of the machine room inner shell is fixedly connected with a fixed cylinder, and an exhaust fan is arranged inside the fixed cylinder. Its beneficial effect is, this diesel generator room convenient to noise elimination through setting up computer lab shell, computer lab inner shell, soundproof cotton and through-hole, keeps apart the noise that diesel generator produced through dual casing, and falls the noise that produces through soundproof cotton, has reduced the propagation of noise to a very big degree, has avoided causing the influence to staff's healthy and all ring edge borders.

Description

Diesel generator room convenient for noise elimination

Technical Field

The utility model belongs to the technical field of generator rooms, and particularly relates to a diesel generator room convenient for noise elimination.

Background

Along with the development of society, the improvement of people's living standard, in the middle of modern civil buildings, the kind and the quantity of consumer are more and more, among these consumer, not only have fire control equipment such as fire pump, spray pump, etc. in addition, consumer such as life pump, elevator that need reliable power supply, for satisfying the reliability of these equipment power consumptions, when municipal power grid can not provide two ways independent power, the method that adopts diesel generator as stand-by power in the design is generally adopted, the noise that current diesel generator produced is great, influence staff's health and peripheral environment, the tail gas that the fuel produced can bring very big influence to the environment of surrounding.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a diesel generator room convenient for noise elimination, which solves the technical problems of high noise generation and environmental pollution.

In order to achieve the purpose, the utility model provides the following technical scheme: a diesel generator room convenient for noise elimination comprises a ground, wherein a room inner shell, a room outer shell and a base are arranged at the top of the ground, through holes are formed in the surface of the room inner shell, soundproof cotton is arranged on the inner wall of the room outer shell, a mounting frame is fixedly mounted at the top of the base through bolts, a diesel generator is arranged on the mounting frame, a fixing cylinder is fixedly connected onto the inner wall of the room inner shell, an exhaust fan is arranged inside the fixing cylinder, a first connecting cylinder is communicated with the side surface of the room inner shell, one end of the first connecting cylinder is communicated with a first fixing shell, a filter frame is movably connected inside the first fixing shell, a filter element is arranged inside the filter frame, a first clamping groove is formed in the side surface of the filter frame, a threaded hole is formed in the surface of the first fixing shell, and a threaded column is connected to the inner thread of the threaded hole, the one end fixedly connected with of screw thread post is rotatory, the side intercommunication of computer lab shell has the second connecting cylinder, the one end intercommunication of second connecting cylinder has the second set casing, the inside swing joint of second set casing has dustproof frame, the inside of dustproof frame is provided with the dust screen, the second draw-in groove has been seted up to the side of dustproof frame, the movable hole has been seted up to the side of second set casing, the inside swing joint in movable hole has the kelly, the surface activity of kelly has cup jointed the spring, the one end joint of kelly is in the inside of second draw-in groove.

As a further scheme of the utility model: a rubber pad is arranged between the base and the mounting frame.

As a further scheme of the utility model: one end of the spring is fixedly connected to the surface of the second fixing shell, and the other end of the spring is fixedly connected to the clamping rod.

As a further scheme of the utility model: the surface of the machine room shell is movably connected with a movable door through a hinge.

As a further scheme of the utility model: the surface of the rotating block is provided with a pinch plate.

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

1. this diesel generator room convenient to noise elimination through setting up computer lab shell, computer lab inner shell, soundproof cotton and through-hole, keeps apart the noise that diesel generator produced through dual casing, and falls the noise that produces through soundproof cotton, has reduced the propagation of noise to a very big extent, has avoided causing the influence to staff's healthy and all ring edge borders.

2. This diesel generator room convenient to noise elimination through setting up exhaust fan, filter frame and dustproof frame, emits into the inside of first connecting cylinder with the gas that diesel generator produced through the exhaust fan, filters gas through the filter core in the filter frame, avoids harmful gas's discharge, avoids bringing negative effects for the environment on every side, and plays dirt-proof effect through the dust screen in the dustproof frame.

3. This diesel generator room convenient to noise abatement, through setting up the screw thread post, first draw-in groove, the kelly, spring and second draw-in groove, through rotating rotatory piece, make the screw thread post in the inside activity of screw hole, the one end that makes the screw thread post breaks away from first draw-in groove, be convenient for dismantle the filter frame, be convenient for change and clear up the filter core, through pulling the kelly, under the spring action of spring, the one end that makes the kelly breaks away from the second draw-in groove, be convenient for dismantle the dust frame, be convenient for clear up the dust screen, the circulation of air in the computer lab of being convenient for.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is a front view of the present invention;

in the figure: 1. a ground surface; 2. a machine room inner shell; 3. a machine room housing; 4. sound insulation cotton; 5. a through hole; 6. a base; 7. a mounting frame; 8. a diesel generator; 9. a bolt; 10. a rubber pad; 11. a fixed cylinder; 12. an exhaust fan; 13. a first connecting cylinder; 14. a first stationary case; 15. a filter frame; 16. a filter element; 17. a threaded hole; 18. a first card slot; 19. a threaded post; 20. buckling the plate; 21. a second connecting cylinder; 22. a second stationary case; 23. a dust-proof frame; 24. a dust screen; 25. a second card slot; 26. a movable hole; 27. a clamping rod; 28. a spring; 29. a movable door; 30. the block is rotated.

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a diesel generator room convenient for noise elimination comprises a ground 1, a machine room inner shell 2, a machine room outer shell 3 and a base 6 are arranged at the top of the ground 1, through holes 5 are formed in the surface of the machine room inner shell 2, soundproof cotton 4 is arranged on the inner wall of the machine room outer shell 3, through the arrangement of the machine room outer shell 3, the machine room inner shell 2, the soundproof cotton 4 and the through holes 5, noise generated by a diesel generator 8 is isolated through a double shell, noise reduction is performed on the generated noise through the soundproof cotton 4, noise transmission is greatly reduced, influence on the body health of workers and the surrounding environment is avoided, a mounting frame 7 is fixedly arranged at the top of the base 6 through bolts 9, the diesel generator 8 is arranged on the mounting frame 7, a fixed cylinder 11 is fixedly connected to the inner wall of the machine room inner shell 2, an exhaust fan 12 is arranged inside the fixed cylinder 11, and a first connecting cylinder 13 is communicated with the side surface of the machine room inner shell 2, one end of the first connecting cylinder 13 is communicated with a first fixing shell 14, the inside of the first fixing shell 14 is movably connected with a filter frame 15, a filter element 16 is arranged inside the filter frame 15, the side surface of the filter frame 15 is provided with a first clamping groove 18, the surface of the first fixing shell 14 is provided with a threaded hole 17, the inside of the threaded hole 17 is in threaded connection with a threaded column 19, one end of the threaded column 19 is fixedly connected with a rotating block 30, the side surface of the machine room shell 3 is communicated with a second connecting cylinder 21, one end of the second connecting cylinder 21 is communicated with a second fixing shell 22, the inside of the second fixing shell 22 is movably connected with a dustproof frame 23, the inside of the dustproof frame 23 is provided with a dustproof net 24, through the arrangement of an exhaust fan 12, the filter frame 15 and the dustproof frame 23, the gas generated by the diesel generator 8 is exhausted into the inside of the first connecting cylinder 13 through the exhaust fan 12, the filter element 16 in the filter frame 15 is used for filtering the gas, the discharge of harmful gas is avoided, the negative influence on the surrounding environment is avoided, the dustproof function is achieved through the dustproof net 24 in the dustproof frame 23, the second clamping groove 25 is formed in the side face of the dustproof frame 23, the movable hole 26 is formed in the side face of the second fixed shell 22, the clamping rod 27 is movably connected inside the movable hole 26, the spring 28 is movably sleeved on the surface of the clamping rod 27, one end of the clamping rod 27 is clamped inside the second clamping groove 25, the threaded column 19 moves inside the threaded hole 17 by arranging the threaded column 19, the first clamping groove 18, the clamping rod 27, the spring 28 and the second clamping groove 25, the threaded column 19 moves inside the threaded hole 17 by rotating the rotating block 30, one end of the threaded column 19 is separated from the first clamping groove 18, the filter frame 15 is convenient to disassemble and replace and clean the filter element 16, the clamping rod 27 is pulled, one end of the clamping rod 27 is separated from the second clamping groove 25 under the elastic action of the spring 28, be convenient for dismantle dustproof frame 23, be convenient for clear up dust screen 24, the circulation of air in the computer lab of being convenient for.

Specifically, be provided with rubber pad 10 between base 6 and the mounting bracket 7, play the effect of buffering through rubber pad 10, reduce the vibration frequency of diesel generator 8 during operation, the one end fixed connection of spring 28 is on the surface of second set casing 22, and the other end fixed connection of spring 28 plays fixed effect to kelly 27 on kelly 27.

Specifically, the surface of the machine room shell 3 is movably connected with a movable door 29 through a hinge, and the surface of the rotating block 30 is provided with a buckle plate 20, so that the rotating block 30 can be conveniently adjusted in a rotating mode.

The working principle of the utility model is as follows:

s1, when the diesel generator 8 is used, in the working process of the diesel generator 8, the noise generated by the diesel generator 8 is isolated through the double shell, the noise generated is reduced through the soundproof cotton 4, the transmission of the noise is reduced, the gas generated by the diesel generator 8 is discharged into the first connecting cylinder 13 through the exhaust fan 12, and the gas is filtered through the filter element 16 in the filter frame 15 and then discharged;

s2, when the filter element 16 needs to be replaced or cleaned, the rotating block 30 is rotated, the threaded column 19 moves in the threaded hole 17, one end of the threaded column 19 is separated from the first clamping groove 18, the filter frame 15 is detached, the filter element 16 can be replaced or cleaned, when the filter screen needs to be cleaned, the clamping rod 27 is pulled, under the elastic action of the spring 28, one end of the clamping rod 27 is separated from the second clamping groove 25, the dust-proof frame 23 can be detached, and the dust-proof net 24 is cleaned.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a diesel generator room convenient to noise abatement, includes ground (1), its characterized in that: the machine room comprises a ground (1), and is characterized in that a machine room inner shell (2), a machine room outer shell (3) and a base (6) are arranged at the top of the ground (1), through holes (5) are formed in the surface of the machine room inner shell (2), soundproof cotton (4) is arranged on the inner wall of the machine room outer shell (3), a mounting frame (7) is fixedly mounted at the top of the base (6) through bolts (9), a diesel generator (8) is arranged on the mounting frame (7), a fixing cylinder (11) is fixedly connected to the inner wall of the machine room inner shell (2), an exhaust fan (12) is arranged inside the fixing cylinder (11), a first connecting cylinder (13) is communicated with the side surface of the machine room inner shell (2), a first fixing shell (14) is communicated with one end of the first connecting cylinder (13), a filter frame (15) is movably connected inside the first fixing shell (14), a filter element (16) is arranged inside the filter frame (15), a first clamping groove (18) is formed in the side face of the filter frame (15), a threaded hole (17) is formed in the surface of the first fixed shell (14), a threaded column (19) is connected to the inner thread of the threaded hole (17), a rotating block (30) is fixedly connected to one end of the threaded column (19), a second connecting cylinder (21) is communicated with the side face of the machine room shell (3), a second fixed shell (22) is communicated with one end of the second connecting cylinder (21), a dustproof frame (23) is movably connected to the inner portion of the second fixed shell (22), a dustproof net (24) is arranged inside the dustproof frame (23), a second clamping groove (25) is formed in the side face of the dustproof frame (23), a movable hole (26) is formed in the side face of the second fixed shell (22), a clamping rod (27) is movably connected to the inner portion of the movable hole (26), and a spring (28) is movably sleeved on the surface of the clamping rod (27), one end of the clamping rod (27) is clamped in the second clamping groove (25).

2. The diesel generator room convenient for noise elimination as set forth in claim 1, wherein: a rubber pad (10) is arranged between the base (6) and the mounting rack (7).

3. The diesel generator room convenient for noise elimination as set forth in claim 1, wherein: one end of the spring (28) is fixedly connected to the surface of the second fixed shell (22), and the other end of the spring (28) is fixedly connected to the clamping rod (27).

4. The diesel generator room convenient for noise elimination as set forth in claim 1, wherein: the surface of the machine room shell (3) is movably connected with a movable door (29) through a hinge.

5. The diesel generator room convenient for noise elimination as set forth in claim 1, wherein: the surface of the rotating block (30) is provided with a pinch plate (20).