CN219711646U - Exhaust muffler for marine diesel engine - Google Patents
Exhaust muffler for marine diesel engine Download PDFInfo
- Publication number
- CN219711646U CN219711646U CN202321393160.8U CN202321393160U CN219711646U CN 219711646 U CN219711646 U CN 219711646U CN 202321393160 U CN202321393160 U CN 202321393160U CN 219711646 U CN219711646 U CN 219711646U
- Authority
- CN
- China
- Prior art keywords
- diesel engine
- silencer
- pull rod
- marine diesel
- exhaust muffler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003584 silencer Effects 0.000 claims abstract description 21
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Abstract
The utility model relates to the technical field of exhaust silencers, in particular to a marine diesel engine exhaust silencer, which comprises a silencer main body, wherein one side of the top end of the silencer main body is provided with an air inlet pipe, one end of the air inlet pipe is connected with a diesel engine, the bottom end of the silencer main body is provided with a disassembly component, the disassembly component comprises an insertion block, the bottom end of the insertion block is provided with a mounting seat, the bottom end of the mounting seat is provided with a base, the front surface and the rear surface of the mounting seat are both provided with movable grooves, and the inner side of each movable groove is provided with a C-shaped pull rod; through having designed silencer main part, intake pipe, dismantlement subassembly, when diesel engine exhaust silencer breaks down and needs the maintenance, the staff only need outwards pull C shape pull rod can, later upwards lift up the silencer main part, compare current bolted connection mode, when dismantling, more swiftly, the effectual efficiency of dismantling that has improved, the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of exhaust mufflers, in particular to a marine diesel engine exhaust muffler.
Background
The marine muffler is auxiliary equipment of a ship exhaust system pipeline, is mainly applied to exhaust pipelines of a ship generator, a ship host machine and a ship boiler, achieves the effect of reducing noise by silencing, but when the existing diesel engine exhaust muffler is installed, the existing diesel engine exhaust muffler is generally fixedly connected through bolts, when the muffler breaks down and needs to be maintained, the disassembly of workers is complicated, the consumed time is long, the disassembly efficiency is reduced, and therefore the marine diesel engine exhaust muffler is provided.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the marine diesel engine exhaust muffler, and the muffler main body, the air inlet pipe and the disassembly assembly are designed, so that when the diesel engine exhaust muffler breaks down and needs to be maintained, a worker only needs to pull the C-shaped pull rod outwards, and then the muffler main body is lifted upwards.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a marine diesel engine exhaust silencer, includes the silencer main part, silencer main part top one side is provided with the intake pipe, intake pipe one end is connected with the diesel engine, silencer main part bottom is provided with the dismantlement subassembly, the dismantlement subassembly includes the plug block, the plug block bottom is provided with the mount pad, the mount pad bottom is provided with the base, the movable groove has all been seted up with the rear surface to the mount pad front surface, the movable inslot side is provided with C shape pull rod, just the fixed slot that supplies C shape pull rod one end block has all been seted up to plug block front surface and rear surface, just C shape pull rod both sides all are provided with the fixed plate, the fixed plate rear surface is provided with the spring.
As a preferable technical scheme of the utility model, one side of the base is fixedly connected with the diesel engine.
As a preferable technical scheme of the utility model, the utility model further comprises a protection component, wherein the protection component comprises a chute, the chute is arranged on the front surface and the rear surface of the mounting seat, a connecting block is connected to the inner side of the chute in a sliding manner, a baffle is arranged at one end of the connecting block, and a magnet is arranged at one side of the baffle.
As a preferable technical scheme of the utility model, one end of the spring is fixedly connected with the fixed plate, and the other end of the spring is fixedly connected with the surface of the mounting seat.
As a preferable technical scheme of the utility model, the aperture of the movable groove is the same as that of the fixed groove.
As a preferable technical scheme of the utility model, the connecting blocks and the baffles are welded, and the number of the baffles is four.
Compared with the prior art, the utility model has the following beneficial effects:
1. through having designed silencer main part, intake pipe, dismantlement subassembly, when diesel engine exhaust silencer breaks down and needs the maintenance, the staff only need outwards pull C shape pull rod can, later upwards lift up the silencer main part, compare current bolted connection mode, when dismantling, more swiftly, the effectual efficiency of dismantling that has improved, the practicality is strong.
2. Through having designed the protection subassembly, when the C shape pull rod is not needing the pulling, the staff can be with baffle to one side pulling for the connecting block slides along the spout inboard, after the baffle reaches the assigned position, the magnet of two baffle one sides that correspond adsorbs each other, makes the baffle can have the effect of protection to the C shape pull rod, thereby makes the C shape pull rod can not receive the interference of external force, leads to taking place the displacement.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an exploded perspective view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
wherein: 1. a muffler body; 2. an air inlet pipe; 3. a base; 4. a mounting base; 5. a plug block; 6. a movable groove; 7. a fixing groove; 8. a fixing plate; 9. a spring; 10. a chute; 11. a connecting block; 12. a baffle; 13. a magnet; 14. c-shaped pull rod.
Detailed Description
Examples:
as shown in fig. 1, 2 and 3, the exhaust muffler for the marine diesel engine comprises a muffler main body 1, wherein one side of the top end of the muffler main body 1 is provided with an air inlet pipe 2, one end of the air inlet pipe 2 is connected with the diesel engine, the bottom end of the muffler main body 1 is provided with a disassembly component, the disassembly component comprises an insertion block 5, the bottom end of the insertion block 5 is provided with an installation seat 4, the bottom end of the installation seat 4 is provided with a base 3, the front surface and the rear surface of the installation seat 4 are both provided with movable grooves 6, the inner side of the movable grooves 6 is provided with C-shaped pull rods 14, the front surface and the rear surface of the insertion block 5 are both provided with fixed grooves 7 for clamping one end of the C-shaped pull rods 14, two sides of the C-shaped pull rods 14 are both provided with fixed plates 8, the rear surface of the fixed plates 8 is provided with springs 9, and one side of the base 3 is fixedly connected with the diesel engine;
when the muffler main body 1 needs to be disassembled, the C-shaped pull rod 14 is pulled outwards firstly, the C-shaped pull rod 14 moves along the inner side of the movable groove 6, the fixed plate 8 drives the spring 9 to deform, and when one end of the C-shaped pull rod 14 completely leaves the inner side of the fixed groove 7, the muffler main body 1 is pulled upwards, so that the muffler main body 1 drives the plug-in block 5 to leave the inner side of the mounting seat 4, and the operation is completed; when the existing diesel engine exhaust muffler is installed, the existing diesel engine exhaust muffler is generally fixedly connected through bolts, and when the muffler fails and needs to be maintained, the existing diesel engine exhaust muffler is more complicated to disassemble by workers, consumes longer time and reduces the disassembly efficiency; through having designed silencer main part 1, intake pipe 2, dismantlement subassembly, when diesel engine exhaust silencer breaks down and needs the maintenance, the staff only need outwards pull C shape pull rod 14, later upwards lift up silencer main part 1 can, compare current bolted connection mode, when dismantling, more swiftly, the effectual efficiency of dismantling that has improved, the practicality is strong.
In other embodiments, as shown in fig. 1, 2 and 3, the embodiment discloses that the device further comprises a protection component, the protection component comprises a chute 10, the chute 10 is arranged on the front surface and the rear surface of the mounting seat 4, a connecting block 11 is slidingly connected to the inner side of the chute 10, a baffle 12 is arranged at one end of the connecting block 11, and a magnet 13 is arranged at one side of the baffle 12;
through having designed the protection subassembly, when C shape pull rod 14 is not needing the pulling, the staff can be with baffle 12 to one side pulling for connecting block 11 slides along spout 10 inboard, after baffle 12 reaches the assigned position, the magnet 13 of two corresponding baffles 12 one sides adsorbs each other, makes baffle 12 can have the effect of protection to C shape pull rod 14, thereby makes C shape pull rod 14 can not receive the interference of external force, leads to taking place the displacement.
In other embodiments, as shown in fig. 3, this embodiment discloses that one end of the spring 9 is fixedly connected with the fixing plate 8, and the other end of the spring 9 is fixedly connected with the surface of the mounting seat 4; so that the C-shaped pull rod 14 cannot be completely separated from the inner side of the movable groove 6, and has a limiting function.
In other embodiments, this embodiment discloses that, as shown in fig. 2, the aperture of the movable slot 6 is the same as that of the fixed slot 7; so that the C-shaped pull rod 14 is smoother and not blocked when moving inside the movable groove 6 and the fixed groove 7.
In other embodiments, as shown in fig. 2, the connection blocks 11 and the baffles 12 are welded, and the number of the baffles 12 is four; so that the baffle 12 is more fastened after being connected with the connecting block 11.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a marine diesel engine exhaust silencer, includes silencer main part (1), its characterized in that, silencer main part (1) top one side is provided with intake pipe (2), intake pipe (2) one end is connected with the diesel engine, silencer main part (1) bottom is provided with the dismantlement subassembly, the dismantlement subassembly includes spliced block (5), spliced block (5) bottom is provided with mount pad (4), mount pad (4) bottom is provided with base (3), movable groove (6) have all been seted up to mount pad (4) front surface and rear surface, movable groove (6) inboard is provided with C shape pull rod (14), just fixed slot (7) that supply C shape pull rod (14) one end block have all been seted up to spliced block (5) front surface and rear surface, just C shape pull rod (14) both sides all are provided with fixed plate (8), fixed plate (8) rear surface is provided with spring (9).
2. Marine diesel exhaust muffler according to claim 1, characterized in that the base (3) is fixedly connected to the diesel engine on one side.
3. The marine diesel engine exhaust muffler according to claim 1, further comprising a protection assembly, wherein the protection assembly comprises a chute (10), the chute (10) is formed in the front surface and the rear surface of the mounting seat (4), a connecting block (11) is slidably connected to the inner side of the chute (10), a baffle (12) is arranged at one end of the connecting block (11), and a magnet (13) is arranged at one side of the baffle (12).
4. Marine diesel engine exhaust muffler according to claim 1, characterized in that one end of the spring (9) is fixedly connected with the fixing plate (8), and the other end of the spring (9) is fixedly connected with the surface of the mounting seat (4).
5. Marine diesel exhaust muffler according to claim 1, characterized in that the aperture of the movable groove (6) is the same as the aperture of the stationary groove (7).
6. A marine diesel exhaust muffler according to claim 3, characterized in that the connection block (11) and the baffles (12) are welded, and that the number of baffles (12) is four in total.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321393160.8U CN219711646U (en) | 2023-06-01 | 2023-06-01 | Exhaust muffler for marine diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321393160.8U CN219711646U (en) | 2023-06-01 | 2023-06-01 | Exhaust muffler for marine diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219711646U true CN219711646U (en) | 2023-09-19 |
Family
ID=87999900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321393160.8U Active CN219711646U (en) | 2023-06-01 | 2023-06-01 | Exhaust muffler for marine diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219711646U (en) |
-
2023
- 2023-06-01 CN CN202321393160.8U patent/CN219711646U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110159433A (en) | A kind of dislocation generation system | |
| CN219711646U (en) | Exhaust muffler for marine diesel engine | |
| JP4457829B2 (en) | Engine intercooler support structure | |
| CN203257581U (en) | Novel supercharged engine inlet manifold | |
| CN202187815U (en) | Exhaust manifold for horizontal engine | |
| CN212774543U (en) | Air inlet pipe integrated with EGR valve seat | |
| CN200999646Y (en) | Engine exhaust manifold assembly device | |
| CN113958396B (en) | Silencer air inlet pipe assembly and arrangement structure thereof | |
| CN215370003U (en) | Silencer blast pipe convenient to dismouting | |
| CN203796379U (en) | Firm type aftertreatment system pressure differential pipeline | |
| CN203669977U (en) | Exhaust purifier connecting structure | |
| CN210483917U (en) | EGR cooler fixing device | |
| CN215981083U (en) | Anti-vibration inlet reflux valve of nitrogen press | |
| CN201070972Y (en) | Air filter overhead type city carriage | |
| CN202250336U (en) | Muffler for motorcycle | |
| CN214660464U (en) | Automobile exhaust silencer device | |
| CN214145726U (en) | Vehicle air inlet pipe assembly | |
| CN221236770U (en) | Automobile tail throat muffler | |
| CN219993784U (en) | Exhaust manifold with regulatory function | |
| CN219806808U (en) | Mounting device and vehicle | |
| CN103397932A (en) | Automotive intercooler connecting tube | |
| CN221256916U (en) | Rear supercharger supporting system | |
| CN221857685U (en) | Combined lifting valve | |
| CN220416598U (en) | Silencer for tail end of compressed air pipe | |
| CN210799094U (en) | GPF mounting bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |