CN213354807U - Multifunctional chimney for ship - Google Patents
Multifunctional chimney for ship Download PDFInfo
- Publication number
- CN213354807U CN213354807U CN202021562467.2U CN202021562467U CN213354807U CN 213354807 U CN213354807 U CN 213354807U CN 202021562467 U CN202021562467 U CN 202021562467U CN 213354807 U CN213354807 U CN 213354807U
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- Prior art keywords
- chimney
- overhang
- exhaust branch
- overhanging
- boats
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- 230000001681 protective effect Effects 0.000 claims description 4
- 230000003584 silencer Effects 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims 2
- 239000003517 fume Substances 0.000 abstract description 18
- 239000006185 dispersion Substances 0.000 abstract description 12
- 239000000779 smoke Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Exhaust Silencers (AREA)
Abstract
The utility model provides a be applied to multi-functional chimney of boats and ships technical field's multi-functional chimney of boats and ships, chimney box (1) upper portion one side of multi-functional chimney of boats and ships set up overhang I (2), chimney box (1) upper portion opposite side sets up overhang II (3), muffler (4) are located chimney box (1) inside, muffler (4) lower extreme and exhaust main pipe (5) intercommunication, partial exhaust branch pipe (6) extend to overhang I (2) outside, partial exhaust branch pipe (6) extend to overhang II (3) outside, the box roof (7) of chimney box (1) and overhang I upper portion board (8) and overhang II upper portion board (9) form boats and ships antenna arrangement platform (10), multi-functional chimney of boats and ships realize the dispersion and discharge fume, solve smog and shelter from sight and smog around the driver and harm problem to the crew, meanwhile, the ship antenna can be arranged, and a ship antenna arrangement platform is not required to be additionally arranged, so that the space is saved.
Description
Technical Field
The utility model belongs to the technical field of boats and ships, more specifically say, relate to a multi-functional chimney of boats and ships.
Background
With the rapid promotion of trade globalization, shipping has the characteristics of large transportation volume and high safety factor and is preferentially selected by global merchants, so that the design, manufacture and operation of ships are rapidly developed. The propulsion system for ship navigation is realized by the propeller driven by the main engine running, and the main engine drives the main engine crankshaft to run by the fuel oil burning, so that all ships propelled by the fuel oil are provided with an exhaust system, namely a chimney with an exhaust pipe and a silencer arranged in a centralized manner. At present, the chimney of the ship is basically in a form of a conical surrounding wall with a large lower part and a small upper part and a top plate, and the exhaust pipe discharges smoke upwards and backwards directly. Along with the increase of the power of a main engine of the ship, the diameter of the exhaust pipe is also larger and larger, and after the concentrated smoke exhaust amount is increased, the concentrated smoke exhaust amount is often surrounded around a cab because the concentrated smoke is not easy to scatter, so that the sight line of the ship navigation is influenced, and the health of crews is also influenced.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the utility model provides a simple structure optimizes boats and ships exhaust system's chimney structure, realizes the dispersion and discharges fume to solve smog and shelter from sight and smog around the driver's cabin and to the crew harm problem, can set up the boats and ships antenna simultaneously, and need not set up in addition boats and ships antenna arrangement platform, practice thrift the space, reduce cost's multi-functional chimney of boats and ships.
To solve the technical problem, the utility model discloses the technical scheme who takes does:
the utility model relates to a multi-functional chimney of boats and ships, including the chimney box, chimney box upper portion one side sets up outside extension I, and chimney box upper portion opposite side sets up outside extension II that extends, and the muffler is located inside the chimney box, muffler lower extreme and exhaust be responsible for the intercommunication, a plurality of exhaust branch pipes are connected to the muffler upper end, and partial exhaust branch pipe extends to extension I outsidely, and partial exhaust branch pipe extends to extension II outsides, the two upper portions plate of the I upper portion board of the extension of chimney box 1 and the extension of extension II form boats and ships antenna arrangement platform, boats and ships antenna arrangement platform on arrange the boats and ships antenna.
And the top plate of the box body of the chimney box body, the upper plate of the overhanging part I and the upper plate of the overhanging part II form a ship antenna arrangement platform with an integrated structure.
Overhang portion I still include I lower part board of overhang portion, I lower part board front end of overhang portion is connected with I upper portion board front end of overhang portion, I lower part board rear end of overhang portion passes through arc portion I and is connected with I upper portion board rear end of overhang portion.
The overhanging part II of the chimney box body further comprises an overhanging part II lower plate, the front end of the overhanging part II lower plate is connected with the front end of the overhanging part II upper plate, and the rear end of the overhanging part II lower plate is connected with the rear end of the overhanging part II upper plate through an arc part II.
The I front end of overhang portion of chimney box set up to the structure of upwards perk, II front end of overhang portion of chimney box set up to the structure of upwards perk.
The front end of each exhaust branch pipe is arranged to be capable of being clamped through an exhaust branch pipe positioning hole I in the fixing plate I and extend to the outside of the overhanging portion I.
The front end of each exhaust branch pipe is arranged to be capable of being clamped through an exhaust branch pipe positioning hole II in the fixing plate II and extend to the outer portion of the overhanging portion II.
The ship antenna arrangement platform is provided with a protective railing, and the ship antenna is arranged in an antenna arrangement area formed by the protective railing.
Adopt the technical scheme of the utility model, can obtain following beneficial effect:
multifunctional chimney of boats and ships, according to brand-new theory of discharging fume, improve chimney structure, the chimney box sets up on the hull, and set up outside extension I and extension II on the chimney box, and exhaust system's exhaust is responsible for and is extended to the chimney box in, the exhaust is responsible for and is linked together with the muffler, and exhaust branch sets up a plurality ofly, every exhaust branch one end communicates with the muffler respectively, and partial exhaust branch extends to extension I, then extend to the outside, discharge fume, and partial exhaust branch extends to extension II, then extend to the outside, effectively realize the dispersion and discharge fume. Meanwhile, the areas of the overhanging portion I and the overhanging portion II are added to the top of the chimney box body to form a large-area ship antenna arrangement platform, the ship antenna arrangement platform can be used for arranging ship antennas, the ship antenna arrangement platform does not need to be additionally arranged, and the ship space is effectively solved. The utility model discloses a structure collection dispersion is discharged fume, is reduced windage, antenna platform as an organic whole to brand-new theory, realization structure's improvement for multi-functional requirements such as integrated boats and ships host exhaust emission of chimney effectively solve smog and shelter from sight and smog around the driver's cabin and to the crew harm problem, promote boats and ships wholeness ability. Multifunctional chimney of boats and ships, simple structure optimizes boats and ships exhaust system's chimney structure, realizes the dispersion and discharges fume to solve smog and shelter from sight and smog around the driver's cabin and to the crewman harm problem, can set up the boats and ships antenna simultaneously, need not set up boats and ships antenna arrangement platform in addition, practice thrift the space, reduce cost.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is a schematic structural view of a multifunctional chimney of a ship according to the present invention;
fig. 2 is a schematic cross-sectional view of the multifunctional chimney of the ship in fig. 1;
fig. 3 is a schematic cross-sectional structural view of a chimney box of the multifunctional ship chimney according to the present invention;
in the drawings, the reference numbers are respectively: 1. a chimney box body; 2. an overhanging part I; 3. an overhanging portion II; 4. a muffler; 5. a main exhaust pipe; 6. an exhaust branch pipe; 7. a box top plate; 8. an upper plate of the overhanging portion I; 9. an overhang II upper plate; 10. a marine antenna deployment platform; 11. a marine antenna; 12. fixing a plate I; 13. an exhaust branch pipe positioning hole I; 14. fixing a plate II; 15. a positioning hole II of the exhaust branch pipe; 16. a lower plate of the overhanging portion I; 18. a guard rail; 19. an antenna arrangement region; 20. overhang II lower plate.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings, wherein the embodiments of the present invention are described in detail with reference to the accompanying drawings, for example, the shapes, structures, mutual positions and connection relations of the components, the functions and operation principles of the components, and the like:
as shown in fig. 1-3, the utility model relates to a multi-functional chimney of boats and ships, including chimney box 1, 1 upper portion one side of chimney box sets up overhanging portion I2 of outside extension, and 1 upper portion opposite side of chimney box sets up overhanging portion II 3 of outside extension, and muffler 4 is located inside chimney box 1, 4 lower extremes of muffler be responsible for 5 intercommunications with the exhaust, a plurality of exhaust branch 6 are connected to 4 upper ends of muffler, and partial exhaust branch 6 extends to overhanging portion I2 outside, and partial exhaust branch 6 extends to overhanging portion II 3 outside, the box roof 7 of chimney box 1 and I upper plate 8 of overhanging portion I2 and II upper plate 9 of overhanging portion II 3 form boats and ships antenna arrangement platform 10, boats and ships antenna arrangement platform 9 on arrange boats and ships antenna arrangement platform 11. Above-mentioned structure, according to brand-new theory of discharging fume, improve chimney structure, the chimney box sets up on the hull, and set up outside extension I2 and extension II 3 on the chimney box, and exhaust system's exhaust is responsible for and is extended to the chimney box in, the exhaust is responsible for and is linked together with the muffler, and exhaust branch sets up a plurality ofly, every exhaust branch one end communicates with the muffler respectively, and some exhaust branch extends to extension I2, then extend to the outside, discharge fume, and some exhaust branch extends to extension II 3, then extend to the outside, effectively realize the dispersion and discharge fume. Meanwhile, the areas of the overhanging portion I2 and the overhanging portion II 3 are added to the top of the chimney box body 1 to form a ship antenna arrangement platform 10 with a large area, the ship antenna arrangement platform 10 can be used for arranging ship antennas, the ship antenna arrangement platform 10 does not need to be additionally arranged, and the ship space is effectively solved. The utility model discloses a structure collection dispersion is discharged fume, is reduced windage, antenna platform as an organic whole to brand-new theory, realization structure's improvement for multi-functional requirements such as integrated boats and ships host exhaust emission of chimney effectively solve smog and shelter from sight and smog around the driver's cabin and to the crew harm problem, promote boats and ships wholeness ability. Multifunctional chimney of boats and ships, simple structure optimizes boats and ships exhaust system's chimney structure, realizes the dispersion and discharges fume to solve smog and shelter from sight and smog around the driver's cabin and to the crewman harm problem, can set up the boats and ships antenna simultaneously, need not set up boats and ships antenna arrangement platform in addition, practice thrift the space, reduce cost.
A box top plate 6 of the chimney box body 1, an upper plate 8 of the overhanging portion I and an upper plate 9 of the overhanging portion II form a ship antenna arrangement platform 10 of an integrated structure. Above-mentioned structure, boats and ships antenna arrangement platform 10 do not need special processing by a monoblock plate preparation in fact, and this plate structurally divide into box roof 6, I upper portion board 8 of overhang, II upper portion boards 9 of overhang, like this, can effectively satisfy the space demand that boats and ships antenna arranged. Overhang i upper panel 8 cooperates with overhang i lower panel 16 to form an outwardly extending overhang i 2, and overhang ii upper panel 9 cooperates with overhang ii lower panel to form an outwardly extending overhang ii 3.
The overhanging portion I2 of chimney box 1 include fixed plate I12, set up a plurality of exhaust branch locating holes I13 on the fixed plate I12, overhanging portion II 3 includes fixed plate II 14, sets up a plurality of exhaust branch locating holes II 15 on the fixed plate II 14. Above-mentioned structure, exhaust branch passes exhaust branch locating hole I13, realizes exhaust branch's reliable location to guide this exhaust branch to the outside one side of boats and ships box, also have the clearance between the different exhaust branch, like this, effectively realize the dispersion and discharge fume. And the exhaust branch pipe passes through the exhaust branch pipe positioning hole II 15, so that the reliable positioning of the exhaust branch pipe is realized, the exhaust branch pipe is guided to the other side outside the ship box body, and gaps also exist among different exhaust branch pipes, so that the scattered smoke discharge is effectively realized.
Overhang I2 still include I lower part board 16 of overhang, 16 front ends of I lower part board of overhang are connected with I upper portion board 8 front ends of overhang, 16 rear ends of I lower part board of overhang pass through arc portion I and are connected with I upper portion board 8 rear ends of overhang. Above-mentioned structure, I lower part board 16 of overhanging portion and I upper portion board 8 of overhanging portion form overhanging portion I2 of tube structure, and overhanging portion I2 front portion is the toper structure, and the rear portion is circular arc type structure, guarantees effectively to reduce the windage when boats and ships travel.
The overhanging part II 3 of the chimney box body 1 further comprises an overhanging part II lower plate, the front end of the overhanging part II lower plate is connected with the front end of an overhanging part II upper plate 9, and the rear end of the overhanging part II lower plate is connected with the rear end of an overhanging part II upper plate 9 through an arc part II. Above-mentioned structure, II lower part boards of overhang portion and II upper portion boards of overhang portion form overhang portion II of barrel structure, and II fronts of overhang portion are the toper structure, and the rear portion is circular arc type structure, guarantees effectively to reduce the windage when boats and ships travel.
The I2 front side of overhang portion of chimney box 1 set up to the structure of upwards perk, the II 3 front side of overhang portion of chimney box 1 sets up to the structure of upwards perk. Above-mentioned structure, overhang portion I2 is the structure of tilt up (perk) gradually from connecting chimney box one side to the outside, like this, can play reliable guide effect to exhaust branch pipe, and passes the exhaust branch pipe of overhang portion I2, and its kink circular arc is buckled, and exhaust branch pipe upper end is perpendicular upwards, effectively reduces internal resistance, improves smoke exhaust effect. Overhang portion II 3 is from connecting chimney box one side to the outside, is the structure of tilt up gradually (perk), like this, can play reliable guide effect to exhaust branch pipe, and passes the exhaust branch pipe of overhang portion II 3, and its kink circular arc is buckled, and exhaust branch pipe upper end is perpendicular upwards, effectively reduces the internal resistance, improves smoke exhaust effect.
The front end of each exhaust branch pipe 6 is arranged to be capable of being clamped through an exhaust branch pipe positioning hole I13 in the fixing plate I12 and extending to the outside of the overhanging portion I2. Above-mentioned structure, fixed plate I12 all realizes reliable location to each exhaust branch pipe that passes fixed plate I12. The front end of each exhaust branch pipe 6 is provided with a structure which can be clamped through one exhaust branch pipe positioning hole II 15 in the fixing plate II 14 and extends to the outside of the overhanging part II 3. By the structure, the fixing plate II 14 can reliably position the exhaust branch pipes penetrating through the fixing plate II 14.
The ship antenna arrangement platform 9 is provided with a guard rail 18, and the ship antenna 11 is arranged in an antenna arrangement area 19 formed by the guard rail 18. Above-mentioned structure, guard rail 18 effectively plays the guard action, and the operating personnel of being convenient for carries out operations such as antenna maintenance at any time.
Multifunctional chimney of boats and ships, according to brand-new theory of discharging fume, improve chimney structure, the chimney box sets up on the hull, and set up outside extension I and extension II on the chimney box, and exhaust system's exhaust is responsible for and is extended to the chimney box in, the exhaust is responsible for and is linked together with the muffler, and exhaust branch sets up a plurality ofly, every exhaust branch one end communicates with the muffler respectively, and partial exhaust branch extends to extension I, then extend to the outside, discharge fume, and partial exhaust branch extends to extension II, then extend to the outside, effectively realize the dispersion and discharge fume. Meanwhile, the areas of the overhanging portion I and the overhanging portion II are added to the top of the chimney box body to form a large-area ship antenna arrangement platform, the ship antenna arrangement platform can be used for arranging ship antennas, the ship antenna arrangement platform does not need to be additionally arranged, and the ship space is effectively solved. The utility model discloses a structure collection dispersion is discharged fume, is reduced windage, antenna platform as an organic whole to brand-new theory, realization structure's improvement for multi-functional requirements such as integrated boats and ships host exhaust emission of chimney effectively solve smog and shelter from sight and smog around the driver's cabin and to the crew harm problem, promote boats and ships wholeness ability. Multifunctional chimney of boats and ships, simple structure optimizes boats and ships exhaust system's chimney structure, realizes the dispersion and discharges fume to solve smog and shelter from sight and smog around the driver's cabin and to the crewman harm problem, can set up the boats and ships antenna simultaneously, need not set up boats and ships antenna arrangement platform in addition, practice thrift the space, reduce cost.
The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the present invention can be implemented in various ways without modification, and the present invention is not limited by the above embodiments.
Claims (9)
1. The utility model provides a multi-functional chimney of boats and ships which characterized in that: comprises a chimney box body (1), one side of the upper part of the chimney box body (1) is provided with an overhanging part I (2) which extends outwards, the other side of the upper part of the chimney box body (1) is provided with an overhanging part II (3) which extends outwards, a silencer (4) is positioned in the chimney box body (1), the lower end of the silencer (4) is communicated with the main exhaust pipe (5), the upper end of the silencer (4) is connected with a plurality of exhaust branch pipes (6), part of the exhaust branch pipes (6) extend to the outside of the overhang part I (2), part of the exhaust branch pipes (6) extend to the outside of the overhang part II (3), a top plate (7) of the chimney box body (1), an upper plate (8) of the overhanging part I (2) and an upper plate (9) of the overhanging part II (3) form a ship antenna arrangement platform (10), and a ship antenna (11) is arranged on the ship antenna arrangement platform (10).
2. The marine multifunctional chimney according to claim 1, characterized in that: a box top plate (7) of the chimney box body (1), an upper plate (8) of the overhanging portion I and an upper plate (9) of the overhanging portion II form a ship antenna arrangement platform (10) of an integrated structure.
3. The marine multifunctional chimney according to claim 1 or 2, characterized in that: overhang portion I (2) of chimney box (1) including fixed plate I (12), set up a plurality of exhaust branch locating holes I (13) on fixed plate I (12), overhang portion II (3) including fixed plate II (14), set up a plurality of exhaust branch locating holes II (15) on fixed plate II (14).
4. The marine multifunctional chimney according to claim 3, characterized in that: overhang I (2) still include I lower part board (16) of overhang, I lower part board (16) front end of overhang is connected with I upper portion board (8) front end of overhang, I lower part board (16) rear end of overhang passes through arc portion I and is connected with I upper portion board (8) rear end of overhang.
5. The marine multifunctional chimney according to claim 3, characterized in that: overhang portion II (3) of chimney box (1) still include II lower parts boards of overhang portion, II lower parts board front ends of overhang portion are connected with II upper portion boards (9) front ends of overhang portion, II lower parts board rear ends of overhang portion pass through arc portion II and are connected with II upper portion boards (9) rear ends of overhang portion.
6. The marine multifunctional chimney according to claim 1 or 2, characterized in that: the front end part of the overhanging part I (2) of the chimney box body (1) is set to be of an upward tilting structure, and the front end part of the overhanging part II (3) of the chimney box body (1) is set to be of an upward tilting structure.
7. The marine multifunctional chimney according to claim 1 or 2, characterized in that: the front end of each exhaust branch pipe (6) is arranged to be capable of being clamped through an exhaust branch pipe positioning hole I (13) in the fixing plate I (12) and extend to the outside of the overhanging portion I (2).
8. The marine multifunctional chimney according to claim 1 or 2, characterized in that: the front end of each exhaust branch pipe (6) is arranged to be capable of being clamped through one exhaust branch pipe positioning hole II (15) in the fixing plate II (14) and extending to the outside of the overhanging part II (3).
9. The marine multifunctional chimney according to claim 1 or 2, characterized in that: a protective barrier (18) is arranged on the ship antenna arrangement platform (10), and a ship antenna (11) is arranged in an antenna arrangement area (19) formed by the protective barrier (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021562467.2U CN213354807U (en) | 2020-07-31 | 2020-07-31 | Multifunctional chimney for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021562467.2U CN213354807U (en) | 2020-07-31 | 2020-07-31 | Multifunctional chimney for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213354807U true CN213354807U (en) | 2021-06-04 |
Family
ID=76142580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021562467.2U Active CN213354807U (en) | 2020-07-31 | 2020-07-31 | Multifunctional chimney for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213354807U (en) |
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2020
- 2020-07-31 CN CN202021562467.2U patent/CN213354807U/en active Active
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