CN113501118A - Marine propeller interface device and marine propeller interface system comprising same - Google Patents
Marine propeller interface device and marine propeller interface system comprising same Download PDFInfo
- Publication number
- CN113501118A CN113501118A CN202110822544.6A CN202110822544A CN113501118A CN 113501118 A CN113501118 A CN 113501118A CN 202110822544 A CN202110822544 A CN 202110822544A CN 113501118 A CN113501118 A CN 113501118A
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- interface
- marine propeller
- propeller
- ship
- marine
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- 238000001816 cooling Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 8
- 230000010354 integration Effects 0.000 abstract description 6
- 238000004891 communication Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 238000007789 sealing Methods 0.000 description 11
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a marine propeller interface device and a marine propeller interface system comprising the same, wherein the marine propeller interface device comprises an interface channel and a connecting pipeline, and the interface channel is used for being communicated between the outer side of a ship body and an external system of the ship body; and the connecting pipeline is arranged in the interface channel and detachably connected to the marine propeller. The ship propeller is communicated with the external connection system of the ship body through the connection pipeline, and the connection pipeline required by the communication of the external connection system is integrated in the interface channel, so that the ship body can only load the propulsion module when needed, and a large amount of cost is reduced compared with the cost of a high-volume tugboat or a semi-submersible ship. Meanwhile, a large amount of space required by the marine propeller and the cabin of the marine propeller is saved, the use efficiency of the marine propeller and the use efficiency of a power device of the ship are improved, the overall integration level is high, the occupied space is small, the overall installation convenience is high, and the marine propeller can be integrally changed.
Description
Technical Field
The invention relates to a marine propeller interface device and a marine propeller interface system comprising the same.
Background
For the fixed-point operation type maritime work project ship, the moving modes can be divided into the following two modes, wherein the fixed-point operation type maritime work project ship is provided with an unpowered propulsion system, and the fixed-point operation type maritime work project ship is dragged by a tug boat or transported by a semi-submersible ship. This approach can result in high rental fees. One is self-powered propulsion system and self-moving. The mode can generate the problems of idle waste, low utilization rate, low ship space utilization rate and the like of the power propulsion system.
Disclosure of Invention
The invention provides a marine propeller interface device and a marine propeller interface system comprising the same, aiming at overcoming the defects that a ship without a propulsion system in the prior art generates high rental cost and the ship with the propulsion system has low utilization rate of the power propulsion system of the ship.
The invention solves the technical problems through the following technical scheme:
a marine propeller interface device, the marine propeller interface device comprising:
the interface channel is used for communicating between the outer side of the ship body and an external system of the ship body;
and the connecting pipeline is arranged in the interface channel and detachably connected to the marine propeller.
In the technical scheme, the marine propeller is communicated with the external connection system of the ship body through the connecting pipeline, and the connecting pipeline required by the communication of the external connection system is integrated in the interface channel, so that the ship body can only load the propelling module when needed, and a large amount of cost is reduced compared with the cost of a high-volume tugboat or semi-submersible ship. Meanwhile, a large amount of space required by the marine propeller and the cabin of the marine propeller is saved, the use efficiency of the marine propeller and the use efficiency of a power device of the ship are improved, the overall integration level is high, the occupied space is small, the overall installation convenience is high, and the marine propeller can be integrally changed.
Preferably, the marine propeller interface device includes a sealing member, the sealing member is connected to the end surface of the interface channel far from the hull in a sealing manner, and the connecting pipeline penetrates out of the sealing member.
In the technical scheme, the sealing element can be used for limiting water flow to enter the interface channel from the end face of the interface channel far away from the ship body, and meanwhile, the water flow is prevented from entering the ship body from the interface channel.
Preferably, the connecting pipeline is used for being detachably connected with the ship body.
In the technical scheme, the connecting pipeline is detachably connected to the ship body, so that the connecting pipeline is easy to replace and repair when a fault occurs.
Preferably, the interface channel comprises a pedestrian channel, an opening of the pedestrian channel is arranged on the end face, far away from the ship body, of the interface channel, and the pedestrian channel extends towards the inside of the ship body.
In the technical scheme, the pedestrian passage is arranged in the interface passage, and can be used as an emergency passage away from the ship body in emergency situations such as fire fighting needs, so that the multipurpose of the interface passage is realized.
Preferably, the connecting pipeline and the pedestrian passageway are arranged along the width direction of the interface passageway.
In the technical scheme, the pedestrian passageway has a certain height, and the equipment installation area is not easy to be installed above or below the pedestrian passageway. The mounting of the equipment above the walkway easily allows the head of the technician to touch the equipment and there is a risk that the equipment will fall and pound the technician. The equipment is installed below the pedestrian passageway, so that technical personnel can easily install the wiring by mistake and touch the equipment under the feet, the connection is unstable, and safety accidents are easily caused.
Preferably, the connecting line comprises a fire water line adjacent an edge of the walkway.
In this technical scheme, fire-fighting water pipeline is adjacent the edge of pedestrian passageway, and the people of being convenient for communicates fire-fighting water pipeline under emergency such as conflagration takes place.
Preferably, the connection pipeline comprises a cable line, and the cable line and the fire-fighting water pipeline are respectively arranged on two sides of the pedestrian passageway.
Among this technical scheme, cable run and fire-fighting water pipeline establish respectively in the both sides of pedestrian's crosswalk for when using fire-fighting water pipeline, can not cause the interference to cable run, improved the security of equipment usage.
Preferably, the connection pipeline includes a low voltage cable and an instrument signal cable, and the low voltage cable and the instrument signal cable are respectively disposed at two ends of the interface channel in the width direction.
In the technical scheme, the cables of different types are easy to interfere with each other, the closer the distance is, the larger the interference is, and the mutual interference between the cables of different types can be reduced by increasing the distance between the cables of different types, such as a low-voltage cable and an instrument signal cable.
Preferably, the connection pipeline comprises a cooling pipe, and the cooling pipe is arranged below the interface channel.
In the technical scheme, the cooling pipe is arranged below the interface channel, so that when the cooling pipe leaks, leaked water flow cannot interfere with other cables, other cable short circuits cannot be caused, and the safety of the marine propeller interface device is improved.
A marine propeller interface system, the marine propeller interface system comprising:
the marine propeller interface device;
the marine propeller.
In the technical scheme, the ship body provided with the marine propeller interface system enables the ship body to load the propulsion module only when needed, and compared with the high cost of a tugboat or a semi-submersible boat, the cost is greatly reduced. Meanwhile, a large amount of space required by the marine propeller and the cabin of the marine propeller is saved, the use efficiency of the marine propeller and the use efficiency of a power device of the ship are improved, the overall integration level is high, the occupied space is small, the overall installation convenience is high, and the propulsion module can be integrally replaced.
The positive progress effects of the invention are as follows:
the ship propeller is communicated with the external connection system of the ship body through the connection pipeline, and the connection pipeline required by the communication of the external connection system is integrated in the interface channel, so that the ship body can only load the propulsion module when needed, and a large amount of cost is reduced compared with the cost of a high-volume tugboat or a semi-submersible ship. Meanwhile, a large amount of space required by the marine propeller and the cabin of the marine propeller is saved, the use efficiency of the marine propeller and the use efficiency of a power device of the ship are improved, the overall integration level is high, the occupied space is small, the overall installation convenience is high, and the marine propeller can be integrally changed.
Drawings
Fig. 1 is a schematic structural diagram of a marine propeller interface device according to the present invention.
Fig. 2 is a schematic structural diagram of a marine propeller interface system according to the present invention.
Description of the reference numerals
Connecting line 1
Sealing element 3
Pedestrian passageway 4
Fire-fighting water pipeline 5
Low-voltage cable 6
Cooling pipe 8
Propelling cabin air outlet pipe 11
Propeller for ship 14
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the present invention discloses a marine propeller interface device, which includes an interface passage 2 and a connection pipe 1, wherein the interface passage 2 is used for communicating between the outside of a hull and an external system of the hull. The interface passage 2 is used for communicating between the outside of the hull and the external system of the hull. The connecting pipeline 1 is arranged in the interface channel 2, and the connecting pipeline 1 is detachably connected with the marine propeller 14. The marine propeller 14 is communicated with an external system of the ship body through the connecting pipeline 1, and the connecting pipeline 1 required by the communication of the external system is integrated in the interface channel 2, so that the ship body can only load the propulsion module when needed, and compared with the expense of a high-volume tugboat or semi-submersible ship, the cost is greatly reduced. Meanwhile, a large amount of space required by the marine propeller 14 and the cabin of the marine propeller is saved, the use efficiency of the marine propeller 14 and the use efficiency of a power device of a ship are improved, the overall integration level is high, the occupied space is small, the overall installation convenience is high, and the marine propeller can be integrally replaced.
As shown in fig. 1 and 2, the connection line 1 includes a low-voltage cable 6, a high-voltage cable 13, an instrument signal cable 7, a compressed air line 9, a fire-fighting water line 5, a propulsion compartment air inlet pipe 10, a propulsion compartment air outlet pipe 11, a cooling pipe 8, and a bilge ballast pipe 12. The hull is connected to the marine propulsion 14 by the above-mentioned pipes.
As shown in fig. 1 and 2, the connecting line 1 is used for detachable connection to the hull. The connecting pipeline 1 is detachably connected to the ship body, so that the connecting pipeline 1 is easy to replace and repair when a fault occurs.
As shown in fig. 1 and 2, the marine propeller interface device includes a sealing member 3, the sealing member 3 is connected to the end surface of the interface channel 2 far from the hull in a sealing manner, and the connecting pipeline 1 penetrates out of the sealing member 3. The seal 3 limits the flow of water from the end face of the interface passage 2 remote from the hull into the interface passage 2, whilst also preventing flow of water from the interface passage 2 into the hull. The part of the connecting pipeline 1 penetrating through the sealing element 3 is provided with a cabin penetrating element. The cabin penetrating piece is arranged on the connecting pipeline 1, so that the connecting pipeline 1 is not directly contacted with the interface channel 2, and the durability of the connecting pipeline 1 is improved.
As shown in fig. 1 and 2, the interface passage 2 includes a pedestrian passage 4, an opening of the pedestrian passage 4 is provided on an end surface of the interface passage 2 away from the hull, and the pedestrian passage 4 extends toward the inside of the hull. Be equipped with manway 4 in the interface passageway 2, can be in emergency, when if the fire control needs, as the emergent passageway that leaves, realize interface passageway 2's multipurpose.
As shown in fig. 1 and 2, the connecting line 1 and the pedestrian passageway 4 are arranged in the width direction of the interface passage 2. The walkway 4 itself has a certain height, and the equipment installation area is not easily installed above or below the walkway 4. The mounting of the equipment above the walkway 4 easily allows the head of the technician to touch the equipment and there is a risk that the equipment will fall and pound the technician. The equipment is installed in the below of pedestrian passageway 4 and is makeed technical staff's foot mistake when installing the wiring and touch equipment easily, causes to connect unstablely and causes the incident easily.
As shown in fig. 1 and 2, the connecting line 1 further includes a fire hose line 5 and a cable line, the fire hose line 5 being adjacent to the edge of the walkway 4. The fire-fighting water pipeline 5 is adjacent to the edge of the pedestrian passageway 4, so that people can conveniently communicate with the fire-fighting water pipeline 5 in emergency situations such as fire disasters. Cable line and fire-fighting water pipeline 5 establish respectively in the both sides of pedestrian's crosswalk for when using fire-fighting water pipeline 5, can not cause the interference to cable line, improved the security of equipment use.
As shown in fig. 1 and 2, the cable line includes a low voltage cable 6 and an instrument signal cable 7, and the low voltage cable 6 and the instrument signal cable 7 are respectively provided at both ends in the width direction of the inlet passage. Different types of cables tend to interfere with each other, and the closer the distance, the greater the interference. By increasing the distance between different types of cables, such as the low voltage cable 6 and the instrument signal cable 7, the mutual interference between the different types of cables can be reduced.
As shown in fig. 1 and 2, the connection line 1 includes a cooling pipe 8, and the cooling pipe 8 is provided below the interface passage 2. When the cooling pipe 8 leaks, the leaked water flow cannot interfere with other cables, the short circuit of other cables during cooking cannot occur, and the safety of the marine propeller interface device is improved.
As shown in fig. 1 and 2, the present invention also discloses a marine propeller interface system comprising a marine propeller interface device and a marine propeller 14. The marine propeller interface system is arranged, so that the ship body can load the propulsion module only when needed, and compared with the high cost of a tug or a semi-submersible ship, the cost is greatly reduced. Meanwhile, a large amount of space required by the marine propeller 14 and the cabin of the marine propeller is saved, the use efficiency of the marine propeller 14 and the use efficiency of a power device of a ship are improved, the overall integration level is high, the occupied space is small, the overall installation convenience is high, and the propulsion modules can be replaced in an integrated mode.
By means of the design, the ship propeller 14 and related equipment devices can be integrated in a large container through special design, and when the ship body needs to be displaced, the ship propeller is designed on a special interface at the tail of the ship body in advance as a propulsion module to be connected with external systems of power, cooling, ventilation and the like of the ship body, and then the ship body is moved.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (10)
1. A marine propeller interface device, comprising:
the interface channel is used for communicating between the outer side of the ship body and an external system of the ship body;
and the connecting pipeline is arranged in the interface channel and detachably connected to the marine propeller.
2. The marine propeller interface of claim 1, wherein the marine propeller interface includes a seal sealingly attached to an end surface of the interface passage remote from the hull, the connecting line extending through the seal.
3. A marine propeller interface device as claimed in claim 1, wherein the connecting conduit is adapted for removable connection to the hull.
4. The marine propulsor interface of claim 1 wherein said interface passage includes a pedestrian passage, said pedestrian passage opening being provided on an end surface of said interface passage remote from said hull, said pedestrian passage extending inwardly of said hull.
5. The marine propeller interface of claim 4, wherein the connecting conduit and the manway are disposed along a width of the interface channel.
6. The marine propeller interface device of claim 4, wherein the connection line comprises a fire hose line, the fire hose line being adjacent an edge of the manway.
7. The marine propeller interface device of claim 6, wherein the connecting conduit comprises a cable line, and wherein the cable line and the firewater conduit are disposed on opposite sides of the manway.
8. The marine propeller interface device of claim 1, wherein the connection line includes a low voltage cable and an instrument signal cable, the low voltage cable and the instrument signal cable being respectively provided at both ends in a width direction of the interface passage.
9. The marine propeller interface of claim 1, wherein the connecting line comprises a cooling tube disposed below the interface passage.
10. A marine propeller interface system, comprising:
a marine propeller interface device as defined in any one of claims 1-9;
the marine propeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110822544.6A CN113501118A (en) | 2021-07-21 | 2021-07-21 | Marine propeller interface device and marine propeller interface system comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110822544.6A CN113501118A (en) | 2021-07-21 | 2021-07-21 | Marine propeller interface device and marine propeller interface system comprising same |
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| Publication Number | Publication Date |
|---|---|
| CN113501118A true CN113501118A (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110822544.6A Pending CN113501118A (en) | 2021-07-21 | 2021-07-21 | Marine propeller interface device and marine propeller interface system comprising same |
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| CN (1) | CN113501118A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1792826A2 (en) * | 2005-11-30 | 2007-06-06 | Rolls-Royce Marine AS | Means for bearing a propulsion unit and a propulsion system for a waterborne vessel |
| CN205854457U (en) * | 2016-08-11 | 2017-01-04 | 福建省马尾造船股份有限公司 | A kind of marine propulsion |
| CN109911160A (en) * | 2019-04-15 | 2019-06-21 | 中国船舶重工集团公司第七0四研究所 | Compact pod propulsion marine electric power propulsion device |
| CN109990143A (en) * | 2019-04-23 | 2019-07-09 | 南京高精船用设备有限公司 | A kind of podded propeller peculiar to vessel MCT sealing structure |
| CN209905028U (en) * | 2019-04-23 | 2020-01-07 | 南京高精船用设备有限公司 | Deep water installation nacelle type electric propeller |
| CN112373666A (en) * | 2020-11-23 | 2021-02-19 | 上海外高桥造船有限公司 | Connection structure of propeller and ship |
| CN213620198U (en) * | 2020-11-03 | 2021-07-06 | 南京高精船用设备有限公司 | Marine lateral propulsion device and ship |
-
2021
- 2021-07-21 CN CN202110822544.6A patent/CN113501118A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1792826A2 (en) * | 2005-11-30 | 2007-06-06 | Rolls-Royce Marine AS | Means for bearing a propulsion unit and a propulsion system for a waterborne vessel |
| CN205854457U (en) * | 2016-08-11 | 2017-01-04 | 福建省马尾造船股份有限公司 | A kind of marine propulsion |
| CN109911160A (en) * | 2019-04-15 | 2019-06-21 | 中国船舶重工集团公司第七0四研究所 | Compact pod propulsion marine electric power propulsion device |
| CN109990143A (en) * | 2019-04-23 | 2019-07-09 | 南京高精船用设备有限公司 | A kind of podded propeller peculiar to vessel MCT sealing structure |
| CN209905028U (en) * | 2019-04-23 | 2020-01-07 | 南京高精船用设备有限公司 | Deep water installation nacelle type electric propeller |
| CN213620198U (en) * | 2020-11-03 | 2021-07-06 | 南京高精船用设备有限公司 | Marine lateral propulsion device and ship |
| CN112373666A (en) * | 2020-11-23 | 2021-02-19 | 上海外高桥造船有限公司 | Connection structure of propeller and ship |
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Application publication date: 20211015 |
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