CN214997877U - Air port noise elimination body of diesel generator - Google Patents
Air port noise elimination body of diesel generator Download PDFInfo
- Publication number
- CN214997877U CN214997877U CN202121495368.1U CN202121495368U CN214997877U CN 214997877 U CN214997877 U CN 214997877U CN 202121495368 U CN202121495368 U CN 202121495368U CN 214997877 U CN214997877 U CN 214997877U
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- noise elimination
- elimination body
- wall
- ring
- diesel generator
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Abstract
The utility model belongs to the technical field of the generator, a wind gap noise elimination body of diesel generator is disclosed, including the noise elimination body, the outer wall of noise elimination body is provided with a fixed ring, the bottom of noise elimination body is provided with the ring flange, the outer wall of ring flange is provided with the fixed plate, one side of fixed ring is provided with the fixed column, the outer wall of noise elimination body is provided with a first heat shield and a second heat shield, the top outer wall of noise elimination body is provided with the collar, the outer wall of collar is provided with the constant head tank; the utility model discloses a set up solid fixed ring in the outer wall department of noise elimination body, and solid fixed ring can dismantle, is provided with the fixed plate at the outer wall of ring flange, is provided with the fixed column at solid fixed ring's outer wall, and the other end accessible bolt of fixed column is connected with the fixed plate, can effectual fixed noise elimination body, increases the stability of noise elimination body.
Description
Technical Field
The utility model belongs to the technical field of the generator, concretely relates to diesel generator's wind gap noise elimination body.
Background
The diesel generator is a power generation device, is a combination of a diesel engine and a generator to generate electric energy, belongs to a standby power supply, has a very wide application range, is used in places such as hospitals, restaurants, troops and scientific research institutions, has larger noise, is easy to pollute the environment, and generally uses a silencer to reduce the noise pollution.
The existing diesel generator silencer has the disadvantages that the vibration is large when the silencer is used, the vibration amplitude of the silencer is large, the silencer is easy to damage, the service life is shortened, the temperature of the silencer is high when the silencer is used, a heat insulation cover needs to be used, and the installation of a common heat insulation cover is troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a diesel generator's wind gap noise elimination body to the stable effect of solving current diesel generator noise elimination body is poor and the problem of the installation of being not convenient for of heat exchanger.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a diesel generator's wind gap noise elimination body, includes the noise elimination body, the outer wall of noise elimination body is provided with solid fixed ring, the bottom of noise elimination body is provided with the ring flange, the outer wall of ring flange is provided with the fixed plate, gu one side of fixed ring is provided with the fixed column.
Preferably, the outer wall of the muffler body is provided with a first heat shield and a second heat shield, the outer wall of the top of the muffler body is provided with a mounting ring, the outer wall of the mounting ring is provided with a positioning groove, the inner walls of the first heat shield and the second heat shield are both provided with a projection, and the outer walls of the first heat shield and the second heat shield are both provided with a first locking ring and a second locking ring.
Preferably, one side of the fixing ring is provided with a rotating shaft, and the other side of the fixing ring is provided with a fixing block.
Preferably, the top of the noise elimination body is provided with an air outlet, and the middle of the fixing plate is provided with a screw hole.
Preferably, the middle of the mounting ring is provided with a vent hole, and the positioning groove is matched with the bump.
Preferably, one end of the fixing column is provided with a connecting sheet, and the middle of the connecting sheet is provided with a through hole.
Compared with the prior art, the utility model, following beneficial effect has:
(1) the utility model discloses a set up solid fixed ring in the outer wall department of noise elimination body, and solid fixed ring can dismantle, is provided with the fixed plate at the outer wall of ring flange, is provided with the fixed column at solid fixed ring's outer wall, and the other end accessible bolt of fixed column is connected with the fixed plate, can effectual fixed noise elimination body, increases the stability of noise elimination body.
(2) The utility model discloses a set up the collar at the top outer wall of noise elimination body, and the outer wall of collar is provided with the constant head tank, constant head tank and lug phase-match, and has set up first heat exchanger and the second heat exchanger that separates in the outside of noise elimination body, and the outside of separating the heat exchanger is detained through two locks and is fixed, can be convenient for install and separate the heat exchanger, separates heat to the noise elimination body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a side sectional view of the present invention;
FIG. 4 is a top view of the mounting ring of the present invention;
fig. 5 is an enlarged view of a portion a of fig. 3 according to the present invention;
fig. 6 is a top view of the fixing ring of the present invention;
in the figure: 1. a muffler body; 2. fixing a column; 3. a rotating shaft; 4. a first locking ring; 5. an air outlet; 6. a second locking ring; 7. a first heat shield; 8. a fixed block; 9. a fixing ring; 10. a fixing plate; 11. a flange plate; 12. a second heat shield; 13. a vent hole; 14. a mounting ring; 15. positioning a groove; 16. and (4) a bump.
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. 1-6, the present invention provides the following technical solutions: the utility model provides a diesel generator's wind gap noise elimination body, including noise elimination body 1, noise elimination body 1's outer wall is provided with solid fixed ring 9, noise elimination body 1's bottom is provided with ring flange 11, ring flange 11's outer wall is provided with fixed plate 10, gu one side of fixed ring 9 is provided with fixed column 2, gu fixed ring 9 is used for fixed noise elimination body 1, gu fixed ring 9 accessible pivot 3 rotates, ring flange 11 is used for installing noise elimination body 1, fixed plate 10 is used for installing fixed column 2, the accessible bolt is fixed with diesel generator.
Further, the outer wall of the muffler body 1 is provided with a first heat shield 7 and a second heat shield 12, the outer wall of the top of the muffler body 1 is provided with a mounting ring 14, the outer wall of the mounting ring 14 is provided with a positioning groove 15, the inner walls of the first heat shield 7 and the second heat shield 12 are provided with a projection 16, the outer walls of the first heat shield 7 and the second heat shield 12 are provided with a first locking ring 4 and a second locking ring 6, the mounting ring 14 is used for mounting the first heat shield 7 and the second heat shield 12, the positioning groove 15 is used for rapidly positioning the first heat shield 7 and the second heat shield 12, and is convenient to mount, and the first locking ring 4 and the second locking ring 6 are used for locking the first heat shield 7 and the second heat shield 12.
Furthermore, one side of the fixing ring 9 is provided with the rotating shaft 3, the other side of the fixing ring 9 is provided with a fixing block 8, and the fixing block 8 is used for fixing the fixing ring 9.
Specifically, the top of the noise elimination body 1 is provided with an air outlet 5, and the middle of the fixing plate 10 is provided with a screw hole.
It is worth to be noted that the middle of the mounting ring 14 is provided with a vent hole 13, the positioning groove 15 is matched with the projection 16, and the vent hole 13 is used for heat dissipation of the muffler body 1.
Further, the one end of fixed column 2 is provided with the connection piece, and the centre of connection piece is provided with the through-hole.
The utility model discloses a theory of operation and use flow: when using the utility model discloses a time, at first, will gu fixed ring 9 installs on the outer wall of noise elimination body 1, and fix fixed block 8 through the bolt, then fix fixed column 2 and fixed plate 10, fixed completion back, install first heat exchanger 7 and second heat exchanger 12 on noise elimination body 1 outer wall, and make lug 16 and constant head tank 15 phase-match, fix the outer wall bottom of first heat exchanger 7 and second heat exchanger 12 with first locking ring 4, use second locking ring 6 to fix the outer wall top of first heat exchanger 7 and second heat exchanger 12, can accomplish the installation, install noise elimination body 1 on diesel generator this moment, it can to fix through ring flange 11 and fixed plate 10.
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 (6)
1. The utility model provides a diesel generator's wind gap noise elimination body, includes noise elimination body (1), its characterized in that: the outer wall of the noise elimination body (1) is provided with a fixing ring (9), the bottom of the noise elimination body (1) is provided with a flange plate (11), the outer wall of the flange plate (11) is provided with a fixing plate (10), and one side of the fixing ring (9) is provided with a fixing column (2).
2. The air port silencer of the diesel generator as set forth in claim 1, wherein: the noise elimination body is characterized in that a first heat insulation cover (7) and a second heat insulation cover (12) are arranged on the outer wall of the noise elimination body (1), a mounting ring (14) is arranged on the outer wall of the top of the noise elimination body (1), a positioning groove (15) is formed in the outer wall of the mounting ring (14), protruding blocks (16) are arranged on the inner walls of the first heat insulation cover (7) and the second heat insulation cover (12), and a first locking ring (4) and a second locking ring (6) are arranged on the outer walls of the first heat insulation cover (7) and the second heat insulation cover (12).
3. The air port silencer of the diesel generator as set forth in claim 1, wherein: one side of the fixing ring (9) is provided with a rotating shaft (3), and the other side of the fixing ring (9) is provided with a fixing block (8).
4. The air port silencer of the diesel generator as set forth in claim 1, wherein: an air outlet (5) is formed in the top of the noise elimination body (1), and a screw hole is formed in the middle of the fixing plate (10).
5. The air port silencer of the diesel generator as set forth in claim 2, wherein: the middle of the mounting ring (14) is provided with a vent hole (13), and the positioning groove (15) is matched with the bump (16).
6. The air port silencer of the diesel generator as set forth in claim 1, wherein: one end of the fixing column (2) is provided with a connecting sheet, and a through hole is formed in the middle of the connecting sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121495368.1U CN214997877U (en) | 2021-07-02 | 2021-07-02 | Air port noise elimination body of diesel generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121495368.1U CN214997877U (en) | 2021-07-02 | 2021-07-02 | Air port noise elimination body of diesel generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214997877U true CN214997877U (en) | 2021-12-03 |
Family
ID=79100589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121495368.1U Active CN214997877U (en) | 2021-07-02 | 2021-07-02 | Air port noise elimination body of diesel generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214997877U (en) |
-
2021
- 2021-07-02 CN CN202121495368.1U patent/CN214997877U/en active Active
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