CN216110962U - Silencer of diesel generating set - Google Patents

Abstract

The utility model relates to a silencer of a diesel generating set, which comprises a silencing mechanism, wherein a connecting mechanism is arranged on the right side of the silencing mechanism, a sealing mechanism is arranged on the right side of the connecting mechanism, a fixing mechanism is arranged outside the connecting mechanism, the fixing mechanism comprises a positioning bin and a movable block, the top and the bottom of the connecting mechanism are both fixedly provided with the positioning bin, the movable block is movably arranged inside the positioning bin, an adjusting mechanism is arranged outside the sealing mechanism, and the adjusting mechanism comprises a positioning plate, a U-shaped limiting plate and a movable rod. This diesel generating set silencer through fixed establishment and adjustment mechanism's setting, makes the whole silencer of diesel generating set be convenient for demolish, so, has made things convenient for the staff to maintain both, has also avoided the whole silencer that receives the damage of oil generating set, just can not cause unnecessary loss of property.

Description

Silencer of diesel generating set

Technical Field

The utility model relates to the technical field of silencers of diesel generating sets, in particular to a silencer of a diesel generating set.

Background

The types of the diesel generator silencers are various, but the silencers can be divided into seven main types, namely resistive silencers, reactive silencers, impedance composite silencers, micro-perforated plate silencers, small-hole silencers, damping silencers and the like, by studying the silencing mechanism of the diesel generator silencers.

At present, diesel generating set generally uses tertiary silencer to fall and makes an uproar to itself more, nevertheless is not convenient for demolish more between current diesel generating set and the tertiary silencer, breaks down when tertiary silencer or diesel generating set, because the volume of diesel generating set and tertiary silencer is all too big, makes maintainer be not convenient for demolish the maintenance to both, makes both suffer damage easily even, causes unnecessary loss of property.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a silencer of a diesel generator set, which has the advantages of convenience in disassembly and maintenance and the like, and solves the problem that the silencer of the diesel generator set and a three-stage silencer is inconvenient to disassemble.

In order to achieve the purpose, the utility model provides the following technical scheme: a silencer of a diesel generating set comprises a silencing mechanism, wherein a connecting mechanism is arranged on the right side of the silencing mechanism, a sealing mechanism is arranged on the right side of the connecting mechanism, a fixing mechanism is arranged outside the connecting mechanism, and an adjusting mechanism is arranged outside the sealing mechanism;

the fixing mechanism comprises a positioning bin and a movable block, the positioning bin is fixedly mounted at the top and the bottom of the connecting mechanism, and the movable block is movably mounted inside the positioning bin.

Further, the noise elimination mechanism comprises an exhaust pipe and a silencer body, and the exhaust pipe is communicated with the left side of the silencer body.

Further, coupling mechanism includes sound inlet pipe and T type ring, the right side intercommunication of silencer body has sound inlet pipe, sound inlet pipe's inside fixed mounting has T type ring.

Further, sealing mechanism includes that connecting pipe, sealing ring and silica gel are sealed to fill up, the right side movable mounting of sound inlet pipe has the connecting pipe, the inside fixed mounting of connecting pipe has one end to extend to the sealing ring between sound inlet pipe and the T type ring, the left side fixed mounting of sealing ring has the silica gel that one end and T type ring contacted to fill up.

Further, adjustment mechanism includes locating plate, U type limiting plate and movable rod, the equal fixed mounting in top and the bottom of connecting pipe has the locating plate, the right side fixed mounting of locating plate has U type limiting plate, the right side movable mounting of U type limiting plate has one end to run through U type limiting plate, locating plate and positioning bin and extend to the inside just one end of positioning bin and movable block fixed connection's movable rod.

Further, the right side fixed mounting of movable rod has the pull ring, the outer wall of sealing ring is laminated with the inner wall of connecting pipe mutually.

Furthermore, the right side of locating plate is seted up one end and is run through locating plate and locating bin and extend to the inside perforation in locating bin, perforation and movable block looks adaptation, the movable rod is located inside the perforation.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this diesel generating set silencer through fixed establishment and adjustment mechanism's setting, makes the whole silencer of diesel generating set be convenient for demolish, so, has made things convenient for the staff to maintain both, has also avoided the whole silencer that receives the damage of oil generating set, just can not cause unnecessary loss of property.

2. This diesel generating set silencer through sealing mechanism's setting, makes the whole diesel generating set and the silencer be connected closely between whole, improves the noise reduction effect, has made things convenient for the use.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a top cross-sectional view of the fixing mechanism and the adjusting mechanism of the present invention.

In the figure: the silencer comprises a silencer mechanism 1, an exhaust pipe 11, a silencer body 12, a connecting mechanism 2, a sound inlet pipe 21, a T-shaped ring 22, a sealing mechanism 3, a connecting pipe 31, a sealing ring 32, a silica gel sealing gasket 33, a fixing mechanism 4, a positioning bin 41, a movable block 42, an adjusting mechanism 5, a positioning plate 51, a limiting plate 52U and a movable rod 53.

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.

Referring to fig. 1-3, the muffler of the diesel generator set in the embodiment includes a muffling mechanism 1, a connecting mechanism 2 is disposed on the right side of the muffling mechanism 1, a sealing mechanism 3 is disposed on the right side of the connecting mechanism 2, a fixing mechanism 4 is disposed outside the connecting mechanism 2, and an adjusting mechanism 5 is disposed outside the sealing mechanism 3;

the fixing mechanism 4 comprises a positioning bin 41 and a movable block 42, the top and the bottom of the connecting mechanism 2 are fixedly provided with the positioning bin 41, the movable block 42 is movably arranged inside the positioning bin 41, in use, the adjusting mechanism 5 is debugged to enable the movable block 42 to rotate by 90 degrees, then the movable block 42 is pulled rightwards to enable the movable block 42 to be separated from the positioning bin 41, and then the whole diesel generator set and the whole silencer are convenient to detach.

In this embodiment, the muffler mechanism 1 includes an exhaust pipe 11 and a muffler body 12, and the exhaust pipe 11 is communicated with the left side of the muffler body 12.

In this embodiment, coupling mechanism 2 includes sound inlet pipe 21 and T type ring 22, and the right side intercommunication of silencer body 12 has sound inlet pipe 21, and sound inlet pipe 21's inside fixed mounting has T type ring 22, through the setting of T type ring 22, makes it and sealing mechanism 3 cooperation, makes sound inlet pipe 21 and sealing mechanism 3 between be connected closely, makes the noise reduction effect better.

In this embodiment, sealing mechanism 3 includes connecting pipe 31, sealing ring 32 and the sealed pad 33 of silica gel, the right side movable mounting of sound inlet pipe 21 has connecting pipe 31, the inside fixed mounting of connecting pipe 31 has one end to extend to the sealing ring 32 between sound inlet pipe 21 and the T type ring 22, the left side fixed mounting of sealing ring 32 has the sealed pad 33 of silica gel that one end and T type ring 22 contacted, setting through the sealed pad 33 of silica gel, make T type ring 22, the gap is sheltered from by the sealed pad 33 of silica gel between sound inlet pipe 21 and the sealing ring 32, and then make the noise reduction better.

In this embodiment, adjustment mechanism 5 includes locating plate 51, U type limiting plate 52 and movable rod 53, the equal fixed mounting in top and the bottom of connecting pipe 31 has locating plate 51, locating plate 51's right side fixed mounting has U type limiting plate 52, U type limiting plate 52's right side movable mounting has one end to run through U type limiting plate 52, locating plate 51 and location storehouse 41 and extend to location storehouse 41 inside and one end and movable rod 53 of movable block 42 fixed connection, setting through U type limiting plate 52, the breaking away from of movable rod 53 with movable block 42 has effectively been avoided, movable rod 53 and the loss of movable block 42 have been avoided.

In this embodiment, the right side of the movable rod 53 is fixedly provided with a pull ring, the outer wall of the sealing ring 32 is attached to the inner wall of the connecting pipe 31, and the adjusting mechanism 5 is convenient to operate through the arrangement of the pull ring.

In this embodiment, one end is seted up on the right side of locating plate 51 and is run through locating plate 51 and location storehouse 41 and extend to the inside perforation of location storehouse 41, and perforation and movable block 42 looks adaptation, movable rod 53 are located inside the perforation, through fenestrate setting, make movable block 42 be convenient for take out.

The working principle of the above embodiment is as follows:

(1) in use, after the movable rod 5390 degree is rotated, the movable block 42 is further rotated by 90 degrees, then a worker pulls the movable rod 53 to the right side, the movable block 42 which is matched with the through hole after rotation is taken away from the inside of the positioning bin 41, and then pulls the silencer body 12 to the left side, so that the sound inlet pipe 21 is separated from the connecting pipe 31, the whole diesel generator set and the whole silencer are convenient to disassemble, thus the worker can conveniently maintain the diesel generator set and the silencer, the whole oil generator set and the silencer are prevented from being damaged, and unnecessary property loss is avoided;

(2) in use, through healing up sound inlet pipe 21 and connecting pipe 31, and then make sealing ring 32 enter into between sound inlet pipe 21 and the T type ring 22, afterwards, sealing ring 32 extrudes T type ring 22, make the sealed pad 33 of silica gel take place deformation by the extrusion, and then make sound inlet pipe 21 and sealed up by the sealed pad 33 of silica gel between the T type ring 22, so, it is inseparable to make diesel generating set whole and silencer whole between be connected, improve the noise reduction effect, made things convenient for the use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a diesel generating set silencer, includes noise elimination mechanism (1), its characterized in that: a connecting mechanism (2) is arranged on the right side of the silencing mechanism (1), a sealing mechanism (3) is arranged on the right side of the connecting mechanism (2), a fixing mechanism (4) is arranged outside the connecting mechanism (2), and an adjusting mechanism (5) is arranged outside the sealing mechanism (3);

fixed establishment (4) are including positioning bin (41) and movable block (42), the equal fixed mounting in top and the bottom of coupling mechanism (2) has positioning bin (41), the inside movable mounting in positioning bin (41) has movable block (42).

2. The muffler of claim 1, wherein: the silencing mechanism (1) comprises an exhaust pipe (11) and a silencer body (12), and the exhaust pipe (11) is communicated with the left side of the silencer body (12).

3. The muffler of claim 2, wherein: coupling mechanism (2) are including advancing sound pipe (21) and T type ring (22), the right side intercommunication of silencer body (12) has into sound pipe (21), the inside fixed mounting of advancing sound pipe (21) has T type ring (22).

4. The muffler of claim 3, wherein: sealing mechanism (3) are including connecting pipe (31), sealing ring (32) and the sealed pad (33) of silica gel, the right side movable mounting of advancing acoustic pipe (21) has connecting pipe (31), the inside fixed mounting of connecting pipe (31) has one end to extend into sealing ring (32) between acoustic pipe (21) and T type ring (22), the sealed pad (33) of silica gel that the left side fixed mounting of sealing ring (32) has one end and T type ring (22) to contact.

5. The muffler of claim 4, wherein: adjustment mechanism (5) include locating plate (51), U type limiting plate (52) and movable rod (53), the top and the equal fixed mounting in bottom of connecting pipe (31) have locating plate (51), the right side fixed mounting of locating plate (51) has U type limiting plate (52), the right side movable mounting of U type limiting plate (52) has one end to run through U type limiting plate (52), locating plate (51) and location storehouse (41) and extends to location storehouse (41) inside and one end and movable rod (53) of movable block (42) fixed connection.

6. The muffler of claim 5, wherein: the right side fixed mounting of movable rod (53) has the pull ring, the outer wall of sealing ring (32) is laminated mutually with the inner wall of connecting pipe (31).

7. The muffler of claim 5, wherein: one end of the right side of the positioning plate (51) penetrates through the positioning plate (51) and the positioning bin (41) and extends to a through hole in the positioning bin (41), the through hole is matched with the movable block (42), and the movable rod (53) is located in the through hole.

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