CN206476079U - A kind of extension type chimney peculiar to vessel - Google Patents
A kind of extension type chimney peculiar to vessel Download PDFInfo
- Publication number
- CN206476079U CN206476079U CN201720045162.6U CN201720045162U CN206476079U CN 206476079 U CN206476079 U CN 206476079U CN 201720045162 U CN201720045162 U CN 201720045162U CN 206476079 U CN206476079 U CN 206476079U
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- CN
- China
- Prior art keywords
- rotating platform
- hollow rotating
- exhaust pipe
- telescopic cavity
- smoke exhaust
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Abstract
The utility model discloses a kind of extension type chimney peculiar to vessel, including bottom base and hollow rotating platform, lower telescopic cavity is installed on the bottom base, the telescopic cavity on lower flexible cavity inner sleeve has, upper telescopic cavity passes through block rubber and upper telescopic cavity inner wall sealing, upper telescopic cavity is arranged on hollow rotating platform, hollow rotating platform is connected by retractor device with bottom base, metal bellows is installed in upper telescopic cavity, one end of metal bellows is fixed on hollow rotating platform, the other end is connected with bottom base, smoke exhaust pipe is installed on hollow rotating platform, smoke exhaust pipe is connected with metal bellows.A kind of extension type chimney peculiar to vessel of the present utility model, solve the too low generation deck dust fall phenomenon of ship chimney and when needing bridge opening because of the chimney height having more can not by the problem of, reduce shipping transport cost.
Description
Technical field
The present invention relates to extension type chimney peculiar to vessel, belong to ship domain.
Background technology
General ship is all that diesel engine operationally needs to discharge useless to the outside as main power by diesel engine
Gas, is designed with chimney at the top of ship superstructure, the phenomenon of deck dust fall is easily produced when ship chimney is too low, even
Polluted because of deck and do not reach the requirement of landing pier, it is necessary to frequently clean deck, consume substantial amounts of manpower and materials；When ship cigarette
Chimney is too high or loading capacity is inadequate, when drinking water is reduced, the whole height increase of ship, often the nothing because of the chimney height having more
Method is by bridge opening, it is necessary to install ballast water additional or detour, and this undoubtedly considerably increases shipping transport cost, and the chimney of ship is general
There is no rotating device exhaust opening essentially toward afterbody, therefore easily generation strong wind pours in down a chimney phenomenon reduction diesel engine work when with the wind
Efficiency, more pollutants are produced during than normal work to be arranged together to air with waste gas, and staff's nothing in cabin
Method is judged by smog in time.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provides a kind of extension type chimney peculiar to vessel,
Solve the too low generation deck dust fall phenomenon of ship chimney and needed what can not be passed through by the chimney height having more during bridge opening
Problem, reduces shipping transport cost.
Technical scheme：In order to solve the above technical problems, the present invention a kind of extension type chimney peculiar to vessel, including bottom base and
Lower telescopic cavity is installed on hollow rotating platform, the bottom base, the telescopic cavity on lower flexible cavity inner sleeve has, upper telescopic cavity passes through
Block rubber and upper telescopic cavity inner wall sealing, upper telescopic cavity are arranged on hollow rotating platform, and hollow rotating platform passes through flexible dress
Put and be connected with bottom base, metal bellows is installed in upper telescopic cavity, one end of metal bellows is fixed on hollow rotation
Turn on platform, the other end is connected with bottom base, smoke exhaust pipe, smoke exhaust pipe and metal bellows are installed on hollow rotating platform
Connection.
Preferably, the end of the smoke exhaust pipe is provided with weather shield, the end of weather shield is set to cornice structure.
Preferably, being provided with smog analyzer on the smoke evacuation inside pipe wall.
Preferably, being provided with wind direction electronic sensor on the smoke exhaust pipe.
Preferably, the smog analyzer and wind direction electronic sensor are connected with controller, controller is filled with turning to
Connection is put, hollow rotating platform is connected by transfer with smoke exhaust pipe.
Preferably, the transfer includes worm gear and worm screw, worm and gear has auto-lock function, the worm gear set
On smoke exhaust pipe, worm screw is arranged on hollow rotating platform by worm gear seat, and worm gear passes through worm gear motor electric rotary, worm gear electricity
Machine is connected with controller；The hollow rotating platform is provided with shoulder hole, shoulder hole and is provided with bearing, and smoke exhaust pipe is inserted in bearing
Interior, bearing is fixed in hollow rotating platform by bearing cap；The metal bellows is extend into smoke exhaust pipe, Telescopic metal
Flexible pipe is fixed on hollow rotating platform by sleeve.
Preferably, the retractor device is electric expansion bar, electric expansion bar is connected with controller.
Preferably, being provided with video camera on smoke exhaust pipe, video camera is connected with controller.
Beneficial effect：The extension type chimney peculiar to vessel of the present invention, extension type chimney peculiar to vessel is by two electric expansion bars
Top be fixed on the two ends of hollow rotating platform so that chimney can be moved up and down, so that the whole height of ship can be with
Regulation, solves the too low generation deck dust fall phenomenon of ship chimney and needed because of the chimney height having more not leading to during bridge opening
The problem of crossing, reduces shipping transport cost, and wind direction electronic sensor, the staff when change of the wind are housed on chimney wall
The position of chimney can be adjusted by hollow rotating platform according to the wind direction measured, makes exhaust opening always back to wind, solves big wind-fall
Phenomenon is filled, in addition, being provided with smog analyzer close to one end of exhaust opening in smoke pipeline, electronic display is also installed on the control panel
Display screen, facilitates staff to find engine behavior in time, so as to ensure that diesel oil fully burns, energy is saved in reduction pollution
Source.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural representation of the hollow rotating platform of the present invention；
Fig. 3 is the structural representation of control panel of the present invention.
Fig. 4 is the structural representation of transfer in the present invention.
Embodiment
As shown in Figures 1 to 4, a kind of extension type chimney peculiar to vessel of the invention, including bottom base 13 and hollow rotating are put down
Lower telescopic cavity 11 is installed on platform 7, the bottom base 13, telescopic cavity 8 is cased with lower telescopic cavity 11, upper telescopic cavity 8 passes through
Block rubber 10 and the upper inner wall sealing of telescopic cavity 8, upper telescopic cavity 8 are arranged on hollow rotating platform 7, and hollow rotating platform 7 passes through
Retractor device is connected with bottom base 13, and metal bellows 9 is provided with upper telescopic cavity 8, and one end of metal bellows 9 is consolidated
It is scheduled on hollow rotating platform 7, the other end is connected with bottom base 13, whole device is fixed on by superstructure by bottom base 13
On, smoke exhaust pipe 6 is installed on hollow rotating platform 7, smoke exhaust pipe 6 is connected with metal bellows 9.
In the present invention, the end of the smoke exhaust pipe 6 is that exhaust opening 2 is provided with weather shield 1, and the end of weather shield 1 is set to winged
Eaves structure, can make the rainwater fallen due to inertia, oblique upper be slided to from the end of cornice, so as to avoid rainwater from falling into smoke exhaust pipe
In 6, it is to avoid rainwater chemically reacts with smoke evacuation in smoke exhaust pipe 6, corrode inwall.Cigarette is installed on the inwall of smoke exhaust pipe 6
Wind direction electronic sensor 3, the smog analyzer 4 and wind direction electronic sensor 3 are installed on mist analyzer 4, the smoke exhaust pipe 6
It is connected with controller, controller is connected with transfer, hollow rotating platform 7 is connected by transfer with smoke exhaust pipe 6, can
To avoid wind from being directly entered smoke exhaust pipe 6, diesel engine operating efficiency is reduced while influence smoke discharging effect.Pass through smog analyzer 4
With the detection of wind direction electronic sensor 3, controller can control the direction of exhaust opening 2 in real time, it is to avoid wind is directly entered smoke evacuation
Pipe 6.Electronic display 15 is installed, the side of electronic display 15 is provided with electric expansion bar elongation switch 16 on control panel 14
Shorten switch 17 with electric expansion bar, the side that the electric expansion bar shortens switch 17 is provided with rotary switch 18.
In the present invention, the transfer includes worm gear 22 and worm screw 21, and the worm gear 22 is enclosed on smoke exhaust pipe, worm screw
21 are arranged on hollow rotating platform by 22, worm gear, and worm gear 22 passes through worm gear motor electric rotary, worm gear motor and control
Device is connected；The hollow rotating platform 7 is provided with shoulder hole, shoulder hole and is provided with bearing 20, and smoke exhaust pipe is inserted in bearing 20,
Bearing 20 is fixed in hollow rotating platform by bearing cap 24；The metal bellows 9 is extend into smoke exhaust pipe 6, metal
Bellows 9 is fixed on hollow rotating platform 7 by sleeve 24.
In the present invention, the retractor device is electric expansion bar 12, and electric expansion bar 12 is connected with controller, smoke exhaust pipe
Video camera is installed, video camera is connected with controller on 6, video camera is thermal camera, and video camera is according to the picture of shooting, warp
The processing of controller is crossed, the height of ship objects in front is drawn, the buildings such as bridge is set out automatically, the height of building is judged
Degree, when height is higher than the height of smoke exhaust pipe 6, controller control electric expansion bar 12 is shunk, and avoids bridge.
Operation principle：, it is necessary to be carried out to whole chimney peculiar to vessel simple before using novel retractable chimney peculiar to vessel
Structure understand, the process entirely handled can generally carry out the division of three parts, first, when ship has waste gas discharge
When, waste gas is discharged in air by metal bellows 9, and then by smoke exhaust pipe 6, then by exhaust opening 2, when ship is because of chimney
It is too low, occur deck dust fall phenomenon, electric expansion bar elongation switch 16 can be pressed, it is electronic when electric expansion bar 12 extends
Expansion link 12 drives hollow rotating platform 7 to move up, and increases the height of chimney, so as to solve this problem, when ship need through
Bridge opening is crossed, when chimney height exceedes bridge opening headroom, electric expansion bar can be pressed and shorten switch 17, when electric expansion bar 12
During shortening, electric expansion bar 12 drives hollow rotating platform 7 to move down, and in the upper lower telescopic cavity 11 of the retraction of telescopic cavity 8, shortens cigarette
Chimney height, so that ship passes through bridge opening, when rain, rainwater is fallen on weather shield 1, and rainwater is due to inertia, from cornice
End slide to oblique upper, so as to avoid rainwater from falling into smoke exhaust pipe 6, it is to avoid chemistry occurs in smoke exhaust pipe 6 for rainwater and waste gas
Reaction, corrodes inwall, when change of the wind during ship's navigation, the wind direction that wind direction electronic sensor 3 is sensed passes through electricity
Sub- display screen 15 is converted to data signal and shown, the wind direction that crewman can arrive according to the observation presses rotary switch 18, worm gear
Motor drives worm screw to rotate, so that worm gear wheel is driven, so that smoke exhaust pipe 6 rotates, so as to avoid wind from entering smoke exhaust pipe 6, shadow
Smoke discharging effect is rung, smog analyzer 4 is provided with close to one end of exhaust opening in smoke pipeline 6, can be timely by electronic display 15
Reflect the composition of smoke evacuation, diesel engine operating efficiency and diesel combustion situation are grasped at any time.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of extension type chimney peculiar to vessel, it is characterised in that：Including bottom base and hollow rotating platform, pacify on the bottom base
Equipped with lower telescopic cavity, the telescopic cavity on lower flexible cavity inner sleeve has, upper telescopic cavity by block rubber and upper telescopic cavity inner wall sealing, on
Telescopic cavity is arranged on hollow rotating platform, and hollow rotating platform is connected by retractor device with bottom base, in upper telescopic cavity
Metal bellows is installed, one end of metal bellows is fixed on hollow rotating platform, and the other end is connected with bottom base,
Smoke exhaust pipe is installed on hollow rotating platform, smoke exhaust pipe is connected with metal bellows.
2. extension type chimney peculiar to vessel according to claim 1, it is characterised in that：The end of the smoke exhaust pipe is provided with and kept off the rain
Plate, the end of weather shield is set to cornice structure.
3. extension type chimney peculiar to vessel according to claim 1, it is characterised in that：Cigarette is installed on the smoke evacuation inside pipe wall
Mist analyzer.
4. extension type chimney peculiar to vessel according to claim 3, it is characterised in that：Wind direction electricity is installed on the smoke exhaust pipe
Sub- sensor.
5. extension type chimney peculiar to vessel according to claim 4, it is characterised in that：The smog analyzer and wind direction electronics
Sensor is connected with controller, and controller is connected with transfer, and hollow rotating platform is connected by transfer and smoke exhaust pipe
Connect.
6. extension type chimney peculiar to vessel according to claim 5, it is characterised in that：The transfer includes worm gear and snail
Bar, the worm gear set is on smoke exhaust pipe, and worm screw is arranged on hollow rotating platform by worm gear seat, and worm gear passes through worm gear motor electricity
Dynamic to rotate, worm gear motor is connected with controller；The hollow rotating platform is provided with shoulder hole, shoulder hole and is provided with bearing, arranges
Smoke pipe is inserted in bearing, and bearing is fixed in hollow rotating platform by bearing cap；The metal bellows extend into row
In smoke pipe, metal bellows is fixed on hollow rotating platform by sleeve.
7. extension type chimney peculiar to vessel according to claim 5, it is characterised in that：The retractor device is electric expansion
Bar, electric expansion bar is connected with controller.
8. extension type chimney peculiar to vessel according to claim 6, it is characterised in that：Video camera is installed on smoke exhaust pipe, taken the photograph
Camera is connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720045162.6U CN206476079U (en) | 2017-01-12 | 2017-01-12 | A kind of extension type chimney peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720045162.6U CN206476079U (en) | 2017-01-12 | 2017-01-12 | A kind of extension type chimney peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206476079U true CN206476079U (en) | 2017-09-08 |
Family
ID=59754073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720045162.6U Expired - Fee Related CN206476079U (en) | 2017-01-12 | 2017-01-12 | A kind of extension type chimney peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206476079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585942A (en) * | 2017-01-12 | 2017-04-26 | 江苏科技大学 | Telescopic chimney for ship |
-
2017
- 2017-01-12 CN CN201720045162.6U patent/CN206476079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585942A (en) * | 2017-01-12 | 2017-04-26 | 江苏科技大学 | Telescopic chimney for ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20180112 |