CN205293046U - Marine diesel waterproof big gun device that exhausts - Google Patents
Marine diesel waterproof big gun device that exhausts Download PDFInfo
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- CN205293046U CN205293046U CN201520947261.4U CN201520947261U CN205293046U CN 205293046 U CN205293046 U CN 205293046U CN 201520947261 U CN201520947261 U CN 201520947261U CN 205293046 U CN205293046 U CN 205293046U
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- marine diesel
- pulley
- aerofluxus
- water cannon
- angle steel
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Abstract
The utility model discloses a marine diesel waterproof big gun device that exhausts arranges the diesel engine in and arranges air tube outlet department, marine diesel waterproof big gun device that exhausts includes exhaust flap, baffle support, ejector pin, pulley support, pulley and cable wire book car, the pulley sets up on the pulley support, follow the cable wire process that the car involved is rolled up to the cable wire connect behind the pulley exhaust flap's one end, exhaust flap's the other end with baffle rotate bracket connection, ejector pin when extension with exhaust flap connects. The utility model discloses a marine diesel waterproof big gun device that exhausts is guaranteeing the normal carminative while of diesel engine, can stop effectively that entering exhaust pipe is annotated to the water of injection.
Description
Technical field
This utility model relates to Ship Propulsion System, the specific design one anti-water cannon device of marine diesel aerofluxus.
Background technology
China has " marine territory " of nearly 3,000,000 square kilometres, wherein incorporate into China administration exclusive economic zone, continental shelf area reach 2,600,000 square kilometres, safeguard that the task of maritime rights and interests is day by day heavy.
In recent years, China and the territorial waters controversial issue friction of periphery neighbouring country are continuous, such as Sino-Japan Diaoyu Island problem, China and Philippines, in get over South China Sea etc. The naval vessel of relevant party plays important role in controversial issue friction. Naval vessel becomes normalization in deepwater law enforcement and face-off, and the naval vessel of various countries starts equipment and has low earthquake intensity antagonism water cannon device. In face-off process, both sides naval vessel utilizes water cannon to be mutually injected in and is avoided.
The water cannon range that current each side naval vessel is equipped with generally at more than 80m, sprays mutually in the process of water cannon in face-off, and attacking the other side's Diesel Engine Exhaust Pipe is one of main target. Water cannon aims at exhaust outlet injection, concentrate, the water of super-flow notes hydrophobic ability original in gas exhaust piping, and water note is once enter in exhaustor, it is easy to cause the vexed machine of main frame to stop working, it is also possible to time serious blow back in body, causes the problems such as cylinder body Quench destruction, scuffing of cylinder bore and corrosion.
Utility model content
The purpose of this utility model is in that to provide a kind of anti-water cannon device of marine diesel aerofluxus, ensure diesel engine normal exhaust meanwhile, it is capable to effectively stop that the water note of injection enters gas exhaust piping.
To achieve the above object, this utility model provides a kind of anti-water cannon device of marine diesel aerofluxus, being placed in Diesel Engine Exhaust Pipe exit, the described anti-water cannon device of marine diesel aerofluxus includes exhaust screen, barrier support, push rod, pulley bracket, pulley and wire reel; Described pulley arranges on described pulley bracket, and the cable wire involved from described wire reel connects one end of described exhaust screen after described pulley, and the other end of described exhaust screen and described barrier support are rotationally connected; It is connected with described exhaust screen during the elongation of described push rod.
The above-mentioned anti-water cannon device of marine diesel aerofluxus, wherein, described exhaust screen includes two baffle plates and first and strengthens fixing angle steel, and said two baffle plate is installed in described first and strengthens on fixing angle steel, described baffle plate is provided with mounting ear, and described mounting ear is connected with described barrier support by bolt.
The above-mentioned anti-water cannon device of marine diesel aerofluxus, wherein, described baffle plate one end is arc.
The above-mentioned anti-water cannon device of marine diesel aerofluxus, wherein, barrier support includes the fixing angle steel of the second reinforcement and backstop is fast, described backstop is arranged on the described second top strengthening fixing angle steel soon, described second top strengthening fixing angle steel is provided with installing hole, and described installing hole is connected with described exhaust screen by bolt.
The above-mentioned anti-water cannon device of marine diesel aerofluxus, wherein, described push rod includes the first metal tube, the second metal tube, rotating handles and fixing bracket, one end of described first metal tube is connected with the threaded one end of described second metal tube, described rotating handles is arranged on described first metal tube and is located close to one end of the second metal tube, and described fixing bracket is arranged on the other end of described second metal tube.
The above-mentioned anti-water cannon device of marine diesel aerofluxus, wherein, described pulley bracket includes that Acanthopanan trifoliatus (L.) Merr. is strong determines angle steel and top board, and described top board is arranged on the strong one end determining angle steel of described Acanthopanan trifoliatus (L.) Merr., and described pulley is arranged on that described Acanthopanan trifoliatus (L.) Merr. is strong to be determined on angle steel and near described top board.
The above-mentioned anti-water cannon device of marine diesel aerofluxus, wherein, described barrier support and described pulley bracket are fixedly mounted on the deck of ship, and described push rod is fixedly mounted in the Ship Structure in cigarette channel, and described wire reel is placed in the Ship Structure in cigarette channel.
The anti-water cannon device of marine diesel aerofluxus of the present utility model, when being subject to water cannon and attacking, cable wire is drawn by wire reel volume, exhaust screen is made to rotate gear to end, when ensureing Diesel Engine Exhaust Pipe smooth gas discharge, the great deal running water effectively stoping water cannon injection is directly entered diesel exhaust gas pipeline, plays the effect that anti-water cannon is attacked preferably.
Accompanying drawing explanation
The anti-water cannon device of marine diesel aerofluxus of the present utility model is provided by below example and accompanying drawing.
Fig. 1 is the structural representation of the anti-water cannon device of marine diesel aerofluxus of the present utility model.
Fig. 2 is the structural representation of exhaust screen in this utility model preferred embodiment.
Fig. 3 is the structural representation of barrier support in this utility model preferred embodiment.
Fig. 4 is the structural representation of push rod in this utility model preferred embodiment.
Fig. 5 is the structural representation of this utility model preferred embodiment middle pulley support.
Detailed description of the invention
Below with reference to Fig. 1��Fig. 5, the anti-water cannon device of marine diesel aerofluxus of the present utility model is described in further detail.
Fig. 1 show the structural representation of the anti-water cannon device of marine diesel aerofluxus of the present utility model. The described anti-water cannon device of marine diesel aerofluxus is placed in Diesel Engine Exhaust Pipe exit, and it includes exhaust screen 1, barrier support 3, push rod 2, pulley bracket 4, pulley 6 and wire reel;
Described barrier support 3 and described pulley bracket 4 are fixedly mounted on the deck of ship, and described push rod 2 is fixedly mounted in the Ship Structure in cigarette channel, and described wire reel is placed in the Ship Structure in cigarette channel;
Described pulley 6 arranges on described pulley bracket 4, and the cable wire 5 involved from described wire reel connects one end of described exhaust screen 1 after described pulley 6, and the other end of described exhaust screen 1 and described barrier support 3 are rotationally connected; It is connected with described exhaust screen 1 when described push rod 2 extends.
Under normal circumstances, described push rod 2 extends, and described exhaust screen 1 one end is against on described push rod 2, its other end is hauled by described cable wire 5, now, described exhaust screen 1 exports away from Diesel Engine Exhaust Pipe, it is ensured that the resistance that aerofluxus is produced by described exhaust screen 1 is minimum;When ship is attacked by water cannon, shorten described push rod 2, volume draws described cable wire 5, exhaust screen 1 one end is made to be rotated up gear to end, and described wire reel is stopped extremely, when ensureing Diesel Engine Exhaust Pipe smooth gas discharge, the big flow water note of water cannon injection is effectively stoped to be directly entered diesel exhaust gas pipeline.
The anti-water cannon device of marine diesel aerofluxus of the present utility model designs according to the possible jet path of water cannon and the feature of Diesel Engine Exhaust Pipe outlet, and this anti-water cannon device of marine diesel aerofluxus stops the concentration of water cannon injection, super-flow water note to enter diesel exhaust gas pipeline from source.
It is preferred that described barrier support 3 and described pulley bracket 4 are welded on the deck of ship, described push rod 2 is welded in the Ship Structure in cigarette channel, and all weld seam welding and assembling heights are 5mm.
Fig. 2 show in this utility model preferred embodiment the structural representation of exhaust screen. described exhaust screen 1 includes baffle plate 11 and first and strengthens fixing angle steel 12, originally it is in embodiment, feature for Diesel Engine Exhaust Pipe outlet arranges two baffle plates 11, and described baffle plate 11 one end is designed as arc, two described baffle plates 11 are installed in described first and strengthen on fixing angle steel 12, described first strengthens fixing angle steel 12 plays the effect connecting two described baffle plates 11, described baffle plate 11 is provided with mounting ear 13, for connecting described barrier support 3, in the present embodiment, every piece of described baffle plate 11 is provided with 3 described mounting ears 13, described first strengthens fixing angle steel 12 is provided with cable wire installing hole 14, for connecting described cable wire 5.
Fig. 3 show in this utility model preferred embodiment the structural representation of barrier support. Described barrier support 3 includes the fixing angle steel 31 of the second reinforcement and backstop fast 32, and described backstop fast 32 is arranged on the described second top strengthening fixing angle steel 31, and the described second top strengthening fixing angle steel 31 is provided with installing hole 33, is used for connecting described exhaust screen 1. In the present embodiment, corresponding to the described mounting ear 13 on described baffle plate 11, described barrier support 3 has 6, every piece of described baffle plate 11 is to there being 3 described barrier supports 3, being rotationally connected of described baffle plate 11 and described barrier support 3 is realized so that described baffle plate 11 can rotate relative to described barrier support 3 by bolt. When ship is attacked by water cannon, volume draws described cable wire 5, one end of described exhaust screen 1 to be rotated up until its other end is against in described backstop fast 32, it is achieved stop bit.
Fig. 4 show in this utility model preferred embodiment the structural representation of push rod. Described push rod 2 includes first metal tube the 21, second metal tube 22, rotating handles 23 and fixing bracket 24, one end of described first metal tube 21 is connected with the threaded one end of described second metal tube 22, described rotating handles 23 is arranged on described first metal tube 21 and is located close to one end of the second metal tube, and described fixing bracket 24 is arranged on the other end of described second metal tube 22. Rotating described rotating handles 23 can make relatively described second metal tube 22 of described first metal tube 21 rotate into, produce, it is achieved stretching of described push rod 2. Described fixing bracket 24 is welded in the Ship Structure in cigarette channel.
Fig. 5 show the structural representation of this utility model preferred embodiment middle pulley support. Described pulley bracket 4 includes that Acanthopanan trifoliatus (L.) Merr. is strong determines angle steel 41 and top board 42, and described top board 42 is arranged on the strong one end determining angle steel 41 of described Acanthopanan trifoliatus (L.) Merr., and described pulley 6 is arranged on that described Acanthopanan trifoliatus (L.) Merr. is strong to be determined on angle steel 41 and near described top board 42.
Claims (7)
1. the anti-water cannon device of marine diesel aerofluxus, it is characterised in that being placed in Diesel Engine Exhaust Pipe exit, the described anti-water cannon device of marine diesel aerofluxus includes exhaust screen, barrier support, push rod, pulley bracket, pulley and wire reel; Described pulley arranges on described pulley bracket, and the cable wire involved from described wire reel connects one end of described exhaust screen after described pulley, and the other end of described exhaust screen and described barrier support are rotationally connected; It is connected with described exhaust screen during the elongation of described push rod.
2. the anti-water cannon device of marine diesel aerofluxus as claimed in claim 1, it is characterized in that, described exhaust screen includes two baffle plates and first and strengthens fixing angle steel, said two baffle plate is installed in described first and strengthens on fixing angle steel, described baffle plate is provided with mounting ear, and described mounting ear is connected with described barrier support by bolt.
3. the anti-water cannon device of marine diesel aerofluxus as claimed in claim 2, it is characterised in that described baffle plate one end is arc.
4. the anti-water cannon device of marine diesel aerofluxus as claimed in claim 1, it is characterized in that, barrier support includes the fixing angle steel of the second reinforcement and backstop is fast, described backstop is arranged on the described second top strengthening fixing angle steel soon, described second top strengthening fixing angle steel is provided with installing hole, and described installing hole is connected with described exhaust screen by bolt.
5. the anti-water cannon device of marine diesel aerofluxus as claimed in claim 1, it is characterized in that, described push rod includes the first metal tube, the second metal tube, rotating handles and fixing bracket, one end of described first metal tube is connected with the threaded one end of described second metal tube, described rotating handles is arranged on described first metal tube and is located close to one end of the second metal tube, and described fixing bracket is arranged on the other end of described second metal tube.
6. the anti-water cannon device of marine diesel aerofluxus as claimed in claim 1, it is characterized in that, described pulley bracket includes that Acanthopanan trifoliatus (L.) Merr. is strong determines angle steel and top board, described top board is arranged on the strong one end determining angle steel of described Acanthopanan trifoliatus (L.) Merr., and described pulley is arranged on that described Acanthopanan trifoliatus (L.) Merr. is strong to be determined on angle steel and near described top board.
7. the anti-water cannon device of marine diesel aerofluxus as claimed in claim 1, it is characterized in that, described barrier support and described pulley bracket are fixedly mounted on the deck of ship, described push rod is fixedly mounted in the Ship Structure in cigarette channel, and described wire reel is placed in the Ship Structure in cigarette channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947261.4U CN205293046U (en) | 2015-11-25 | 2015-11-25 | Marine diesel waterproof big gun device that exhausts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947261.4U CN205293046U (en) | 2015-11-25 | 2015-11-25 | Marine diesel waterproof big gun device that exhausts |
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| Publication Number | Publication Date |
|---|---|
| CN205293046U true CN205293046U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520947261.4U Active CN205293046U (en) | 2015-11-25 | 2015-11-25 | Marine diesel waterproof big gun device that exhausts |
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| CN (1) | CN205293046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285887A (en) * | 2016-10-31 | 2017-01-04 | 中国舰船研究设计中心 | A kind of anti-marine internal combustion engine exhaust apparatus poured water |
-
2015
- 2015-11-25 CN CN201520947261.4U patent/CN205293046U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285887A (en) * | 2016-10-31 | 2017-01-04 | 中国舰船研究设计中心 | A kind of anti-marine internal combustion engine exhaust apparatus poured water |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |