阅读说明：本技术 一种基于采集大数据的船舶油耗分析方法及装置 (Ship oil consumption analysis method and device based on collected big data ) 是由 李伟光 王梦驰 陈振宇 许正飞 钟昊 王家楠 于 2021-06-25 设计创作，主要内容包括：本发明公开了一种基于采集大数据的船舶油耗分析方法及装置,涉及智能船舶技术的领域；本申请的分析方法包括如下步骤：操作船舶上搭载的计数组件和测油耗组件,自动监测船舶在行驶中,船舶的螺旋桨每转动设定圈数下的油耗；数据采集模块自动采集计数组件和测油耗组件测得的实时数据,并将数据传输到单片机中；单片机自动分析船舶的螺旋桨运转数据和油耗量之间的变化关系；本申请的分析装置包括数据采集模块、单片机、计数组件和测油耗组件,计数组件包括喷射水枪、压力感应器、挡块和计数器；本申请的分析方法和分析装置可以自动采集并分析船舶的螺旋桨的运转数据和油耗量,改善了对船舶的行驶情况的分析效果。(The invention discloses a ship oil consumption analysis method and device based on big data acquisition, and relates to the technical field of intelligent ships; the analysis method of the present application comprises the steps of: operating a counting assembly and an oil consumption measuring assembly carried on a ship, and automatically monitoring oil consumption of the ship under a set number of turns when a propeller of the ship rotates during running; the data acquisition module automatically acquires real-time data measured by the counting assembly and the oil consumption measuring assembly and transmits the data to the single chip microcomputer; the single chip microcomputer automatically analyzes the change relation between the propeller operation data and the oil consumption of the ship; the analysis device comprises a data acquisition module, a single chip microcomputer, a counting assembly and an oil consumption measuring assembly, wherein the counting assembly comprises a spray gun, a pressure sensor, a stop block and a counter; the analysis method and the analysis device can automatically acquire and analyze the operation data and the oil consumption of the propeller of the ship, and improve the analysis effect on the running condition of the ship.)

1. A ship oil consumption analysis method based on collected big data is characterized by comprising the following steps:

operating a counting assembly (3) and an oil consumption measuring assembly (4) carried on a ship (5), and automatically monitoring the oil consumption of the propeller (51) of the ship (5) under a set number of turns each time the ship (5) rotates during running;

the data acquisition module (1) carried on the ship (5) automatically acquires real-time data measured by the counting assembly (3) and the oil consumption measuring assembly (4), and the data acquisition module (1) transmits the acquired data to the singlechip (2) carried on the ship (5);

the single chip microcomputer (2) automatically analyzes the change relation between the operation data of the propeller (51) of the ship (5) and the oil consumption.

2. The utility model provides a boats and ships oil consumption analytical equipment based on gather big data, includes data acquisition module (1) and singlechip (2), its characterized in that: the automatic monitoring device is characterized by further comprising a counting assembly (3) and an oil consumption measuring assembly (4), wherein the data acquisition module (1), the single chip microcomputer (2), the counting assembly (3) and the oil consumption measuring assembly (4) are all installed on a ship (5) used for being matched with an analysis device, the counting assembly (3) comprises a water spraying gun (31), a pressure sensor (32), a stop block (33) and a counter (34), the water spraying gun (31), the pressure sensor (32) and the counter (34) are all installed on the ship (5), the water spraying gun (31) is opposite to the pressure sensor (32), a propeller (51) used for being matched with the ship (5) is arranged on the ship (5), the stop block (33) is installed on the propeller (51), the stop block (33) is inserted between the water spraying gun (31) and the pressure sensor (32), and the pressure sensor (32) is electrically connected with the counter (34), the counter (34), the oil consumption measuring component (4) and the single chip microcomputer (2) are electrically connected with the data acquisition module (1).

3. The ship oil consumption analysis device based on big data acquisition of claim 2, characterized in that: the water injection gun (31) is connected with a water tank (35), the water tank (35) is connected with a water suction pipe (351), one end of the water suction pipe (351) is inserted into the water tank (35), the water suction pipe (351) is provided with a pressure pump (352) for pumping water, and the water suction pipe (351) is provided with an automatic valve (353).

4. The ship oil consumption analysis device based on big data acquisition of claim 3, characterized in that: one end that water suction pipe (351) kept away from water tank (35) is equipped with filtering piece (3511), install level gauge (354) in water tank (35), level gauge (354) and data acquisition module (1) electricity are connected.

5. The ship oil consumption analysis device based on big data acquisition of claim 4, characterized in that: install on boats and ships (5) from cleaning water gun (52), self-cleaning water gun (52) are relative with filter piece (3511), self-cleaning water gun (52) are connected with raceway (521), raceway (521) link to each other with water tank (35).

6. The ship oil consumption analysis device based on big data acquisition of claim 2, characterized in that: install on boats and ships (5) and be used for protecting sealed shell (53) of squirt gun (31) and pressure sensors (32), the sealed shell (53) is all located in squirt gun (31) and pressure sensors (32), be equipped with recess (531) on sealed shell (53), be equipped with through-hole (532) on the lateral wall of recess (531), squirt gun (31) are inserted and are located in through-hole (532), pressure sensors (32) are installed on the lateral wall with squirt gun (31) relative recess (531), fixedly connected with is used for sealing layer (5321) of sealed through-hole (532) on the pore wall of through-hole (532), dog (33) are inserted and are located in recess (531).

7. The ship oil consumption analysis device based on big data acquisition of claim 6, characterized in that: install on sealed housing (53) and keep apart looped netowrk (54), keep apart looped netowrk (54) cover and establish on screw (51), be equipped with annular (541) on the internal perisporium of keeping apart looped netowrk (54), dog (33) are inserted and are located in annular (541), install crown plate (331) that are used for shutoff annular (541) on dog (33), crown plate (331) cover is established on screw (51).

8. The ship oil consumption analysis device based on big data acquisition of claim 2, characterized in that: survey oil consumption subassembly (4) including defeated oil pipe (41), flowmeter (42) and control valve (43), defeated oil pipe (41) is connected on the oil tank of boats and ships (5), flowmeter (42) and control valve (43) are all installed on defeated oil pipe (41), flowmeter (42) and control valve (43) all are connected with data acquisition module (1) electricity.

Technical Field

The invention relates to the field of intelligent ship technology, in particular to a ship oil consumption analysis method and device based on collected big data.

Background

The intelligent ship is a ship which automatically senses and obtains information and data of the ship, marine environment, logistics, port and the like by using technical means such as sensors, communication, internet of things, internet and the like, and intelligently operates based on a computer technology, an automatic control technology and a big data processing and analyzing technology. Monitoring and analysis of ship oil consumption are always important research directions of intelligent ships.

In the related art, patent publication No. CN112977754A discloses a method for analyzing oil consumption during driving of inland vessels, which includes the following steps: determining a running inland ship, and acquiring the maximum load capacity, the maximum cargo space and the basic parameters of the ship weight; carrying a cargo volume measuring tool, and automatically measuring the cargo volume carried by the ship; acquiring the water level of a water area, analyzing the water level change input load capacity, the starting point and the ending point of a voyage, inputting whether no-load return stroke, ship age and tonnage and a daily oil consumption deviation value (default value is 0) by big data, and automatically calculating the optimal recommended oil loading capacity according to the data; according to the suggestion oil capacity selection and be equipped with the floating oil drum of suitable quantity to optimize the actual oil capacity of boats and ships.

In the related art, the inventor thinks that the ship engine operation data and the oil consumption have a correlation and are important for analyzing the running condition of the ship, but the analysis method cannot well monitor the relationship between the ship engine operation condition and the oil consumption and is not beneficial to analyzing the running condition of the ship.

Disclosure of Invention

In order to improve the analysis effect on the driving condition of the ship, the application provides a ship oil consumption analysis method and device based on collected big data.

In a first aspect, the ship oil consumption analysis method based on big data acquisition provided by the application adopts the following technical scheme:

a ship oil consumption analysis method based on collected big data comprises the following steps:

operating a counting assembly and an oil consumption measuring assembly carried on a ship, and automatically monitoring oil consumption of the ship under a set number of turns when a propeller of the ship rotates during running;

the data acquisition module carried on the ship automatically acquires real-time data measured by the counting assembly and the oil consumption measuring assembly, and transmits the acquired data to the singlechip carried on the ship;

the single chip microcomputer automatically analyzes the change relation between the propeller operation data and the oil consumption of the ship.

By adopting the technical scheme, the data acquisition module can automatically acquire the running data and the oil consumption of the propeller of the ship, and then the operation data and the oil consumption are analyzed and calculated through the single chip microcomputer, so that the oil consumption of the propeller in each set number of turns during running of the ship can be obtained in different time periods, the running condition of the ship can be analyzed, and the analysis effect on the running condition of the ship is improved.

In a second aspect, the ship oil consumption analysis device based on big data acquisition provided by the application adopts the following technical scheme:

the utility model provides a boats and ships oil consumption analytical equipment based on gather big data, includes data acquisition module and singlechip, still includes the count subassembly and surveys the oil consumption subassembly, data acquisition module, singlechip, count subassembly and survey the oil consumption subassembly and all install on the boats and ships that are used for cooperating analytical equipment, the count subassembly includes spray gun, pressure sensors, dog and counter, spray gun, pressure sensors and counter are all installed on boats and ships, the spray gun is relative with pressure sensors, is equipped with the screw that is used for cooperating boats and ships on the boats and ships, the dog is installed on the screw, the dog is inserted and is located between spray gun and the pressure sensors, pressure sensors is connected with the counter electricity, counter, survey the oil consumption subassembly and singlechip all are connected with data acquisition module electricity.

By adopting the technical scheme, when the spraying water gun continuously sprays high-pressure water flow and sprays the high-pressure water flow onto the pressure sensor, the stop block rotates along with the propeller, when the stop block is inserted between the pressure sensor and the spraying water gun, the high-pressure water flow is blocked by the stop block and cannot spray onto the pressure sensor, the pressure sensed by the pressure sensor changes, and the counter records that the propeller rotates for one circle; simultaneously, survey the oil consumption subassembly and write down the oil mass of consumption, consequently, this application can real-time recording screw pivoted number of turns and the oil consumption that corresponds, helps the condition of traveling of analysis boats and ships.

Optionally, the water spray gun is connected with a water tank, the water tank is connected with a water suction pipe, one end of the water suction pipe is inserted into the water tank, a pressure pump for pumping water flow is installed on the water suction pipe, and an automatic valve is installed on the water suction pipe.

Through adopting above-mentioned technical scheme, the force pump can be through the pipe that absorbs water, stores in the water input water tank in the water territory of boats and ships place, supplies the squirt gun to use at any time, moreover, owing to can follow the water intaking in the water territory of boats and ships place at any time for boats and ships need not deposit a large amount of water in advance, helps reducing the load of boats and ships, is favorable to reducing the oil consumption of boats and ships.

Optionally, one end of the water suction pipe far away from the water tank is provided with a filtering piece, a liquid level meter is installed in the water tank, and the liquid level meter is electrically connected with the data acquisition module.

Through adopting above-mentioned technical scheme, filter the impurity that can filter the aquatic, help reducing the force pump and absorb water the pipe and block up, the level gauge helps the water yield in the real time monitoring water tank, is convenient for in time moisturizing.

Optionally, install the automatically cleaning squirt on the boats and ships, the automatically cleaning squirt is relative with filtering, the automatically cleaning squirt is connected with the raceway, the raceway links to each other with the water tank.

Through adopting above-mentioned technical scheme, the raceway is carried clean water in with the water tank for the automatically cleaning squirt, helps reducing raceway and automatically cleaning squirt jam, and the automatically cleaning squirt can help washing away the impurity of the adhesion on filtering a piece surface to filtering a piece water spray, helps keeping filtering a piece clean.

Optionally, a sealing shell for protecting the water spraying gun and the pressure sensor is installed on the ship, the water spraying gun and the pressure sensor are both arranged in the sealing shell, a groove is formed in the sealing shell, a through hole is formed in the side wall of the groove, the water spraying gun is inserted into the through hole, the pressure sensor is installed on the side wall of the groove opposite to the water spraying gun, a sealing layer for sealing the through hole is fixedly connected to the hole wall of the through hole, and the stop block is inserted into the groove.

Through adopting above-mentioned technical scheme, sealed housing can reduce foreign object striking squirt rifle and pressure sensors, and the sealing layer can reduce in water gets into sealed housing, helps reducing the erosion that equipment in the sealed housing received water.

Optionally, install the isolation looped netowrk on the seal housing, the isolation looped netowrk cover is established on the screw, be equipped with the annular on the internal perisporium of isolation looped netowrk, the dog is inserted and is located in the annular, install the crown plate that is used for shutoff annular on the dog, the crown plate cover is established on the screw.

Through adopting above-mentioned technical scheme, keep apart looped netowrk and the cooperation of crown plate, help reducing the debris winding of aquatic on screw and dog, help screw and dog normal rotation.

Optionally, the oil consumption measuring assembly comprises an oil delivery pipe, a flow meter and a control valve, the oil delivery pipe is connected to an oil tank of the ship, the flow meter and the control valve are both installed on the oil delivery pipe, and the flow meter and the control valve are both electrically connected with the data acquisition module.

By adopting the technical scheme, the flowmeter is beneficial to measuring the oil consumption of the ship, and the control valve is beneficial to reducing oil leakage.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the analysis method can automatically acquire the operation data and the oil consumption of the propeller of the ship, and analyze the oil consumption of the propeller in each set number of turns during running of the ship at different time periods, so that the analysis effect on the running condition of the ship is improved;

2. the analysis device can record the number of turns of rotation of the propeller and the corresponding oil consumption in real time by arranging the data acquisition module, the single chip microcomputer, the counting assembly and the oil consumption measuring assembly, and is beneficial to analyzing the running condition of the ship;

3. this application can protect squirt and pressure sensors through setting up seal housing.

Drawings

Fig. 1 is a plan view of a ship according to an embodiment of the present application.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Fig. 3 is a view from direction B in fig. 2.

Fig. 4 is a view in the direction of C in fig. 2.

Fig. 5 is a schematic structural diagram of a ship oil consumption analysis device based on big data acquisition according to an embodiment of the present application.

Fig. 6 is an exploded view of the isolation ring network and the ring plate according to the embodiment of the present application.

Description of reference numerals:

1. a data acquisition module; 2. a single chip microcomputer; 3. a counting assembly; 31. a water jet gun; 311. a water inlet pipe; 32. a pressure sensor; 33. a stopper; 331. a ring plate; 34. a counter; 35. a water tank; 351. a suction pipe; 3511. a filter member; 352. a pressure pump; 353. an automatic valve; 354. a liquid level meter; 4. measuring an oil consumption component; 41. an oil delivery pipe; 42. a flow meter; 43. a control valve; 5. a vessel; 51. a propeller; 511. a rotating shaft; 512. a paddle; 52. a self-cleaning water gun; 521. a water delivery pipe; 53. sealing the housing; 531. a groove; 532. a through hole; 5321. a sealing layer; 54. isolating the ring network; 541. a ring groove; 55. an engine; 56. a power chamber.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses boats and ships oil consumption analytical equipment based on gather big data.

Referring to fig. 1 and 2, the analysis device includes a data acquisition module 1, a single chip microcomputer 2, a counting assembly 3 and an oil consumption measuring assembly 4; the data acquisition module 1 and the single chip microcomputer 2 are installed in a central control room of a ship 5, a propeller 51 is arranged at the tail end of the ship 5, the counting assembly 3 is installed on the propeller 51 of the ship 5, the oil consumption measuring assembly 4 is installed on an oil tank of the ship 5, and the single chip microcomputer 2, the counting assembly 3 and the oil consumption measuring assembly 4 are all electrically connected with the data acquisition module 1; the outer wall of the ship 5 is provided with a sealed shell 53, the sealed shell 53 is a watertight box, the sealed shell 53 and the outer wall of the ship 5 are integrally formed, and the counting assembly 3 is arranged in the sealed shell 53.

The data acquisition module 1 of the embodiment is a computer provided with a PIC data acquisition system, and the singlechip 2 is an ATMEGA16 singlechip; the propeller 51 comprises a rotating shaft 511 and blades 512, the blades 512 are welded on the rotating shaft 511, the rotating shaft 511 is inserted into the ship 5, an engine 55 is arranged in the ship 5, the rotating shaft 511 is fixedly connected with an output shaft of the engine 55, and the rotating shaft 511 is positioned below the sealed shell 53.

Referring to fig. 2 and 3, the counting assembly 3 includes a water gun 31, a pressure sensor 32, a stopper 33, and a counter 34; the stop block 33 is a rectangular block, the stop block 33 is welded on the rotating shaft 511, a groove 531 is arranged on the bottom wall of the sealed shell 53, and the stop block 33 is inserted into the groove 531; a through hole 532 is formed on one groove wall of the groove 531; the water spray gun 31 and the pressure sensor 32 are both positioned in the sealed shell 53, the water spray gun 31 is inserted into the through hole 532, the pressure sensor 32 is welded on the groove wall of the groove 531, and the water spray gun 31 is opposite to the pressure sensor 32.

The sealing layer 5321 is welded on the hole wall of the through hole 532, the sealing layer 5321 blocks the through hole 532, the outer wall of the water spraying gun 31 is welded with the sealing layer 5321, the sealing layer 5321 is a metal ring, the water spraying gun 31 is a high-pressure water gun, the pressure sensor 32 is a water pressure sensor, and the outer walls of the water spraying gun 31 and the pressure sensor 32 are made of alloy.

The counter 34 is arranged in a central control room of the ship 5, and the pressure sensor and the data acquisition module 1 are electrically connected with the counter 34; when the rotating shaft 511 rotates, the stopper 33 rotates synchronously with the rotating shaft 511, and the stopper 33 passes through between the two through holes 532 once every rotation of the rotating shaft 511.

Referring to fig. 2, a power chamber 56 is arranged in the ship 5, an oil tank and an engine 55 of the ship 5 are both arranged in the power chamber 56, and the oil consumption measuring assembly 4 is arranged in the power chamber 56; the oil consumption measuring component 4 comprises an oil delivery pipe 41, a flowmeter 42 and a control valve 43, wherein one end of the oil delivery pipe 41 is fixedly connected with an oil tank, meanwhile, the oil delivery pipe 41 is inserted into the oil tank, and the other end of the oil delivery pipe 41 is fixedly connected with the oil inlet end of the engine 55; the flow meter 42 and the control valve 43 are both arranged on the oil pipeline 41, the number of the control valves 43 is two, and the flow meter 42 is positioned between the two flow meters 42; the flow meter 42 of the embodiment is an electronic digital display flow meter 42, the control valve 43 is an electromagnetic valve, the flow meter 42 is electrically connected with the data acquisition module 1, and the control valve 43 is electrically connected with the single chip microcomputer 2.

Referring to fig. 3 and 4, a water tank 35 is disposed in the sealed housing 53, the water tank 35 is riveted to the inner wall of the sealed housing 53, the spray gun 31 is connected with a water inlet pipe 311, and the water inlet pipe 311 is welded to the water tank 35 and is communicated with the inside of the water tank 35; a water suction pipe 351 is welded on the water tank 35, a pipe hole is formed in the bottom wall of the sealed shell 53, the water suction pipe 351 penetrates through the pipe hole, and one end, far away from the water tank 35, of the water suction pipe 351 extends out of the sealed shell 53 through the pipe hole; the suction pipe 351 is provided with a pressure pump 352, and the outer wall of the pressure pump 352 is riveted with the top wall of the water tank 35; an automatic valve 353 is installed on the water suction pipe 351, the automatic valve 353 is an electromagnetic valve, and the pressure pump 352 and the automatic valve 353 are both located in the sealed housing 53.

A filtering element 3511 is arranged at one end of the water suction pipe 351 extending out of the sealing shell 53, the filtering element 3511 is a metal filtering net in the embodiment, and the filtering element 3511 is welded on the outer wall of the water suction pipe 351; the self-cleaning water gun 52 is mounted on the outer wall of the ship 5, a water gun hole is formed in the outer wall of the ship 5, the self-cleaning water gun 52 is inserted into the water gun hole, a sealing layer 5321 is welded on the hole wall of the water gun hole, and the sealing layer 5321 is welded with the outer wall of the self-cleaning water gun 52; the self-cleaning water gun 52 of the present embodiment is a high-pressure water gun, and the outer wall of the self-cleaning water gun 52 is made of an alloy.

The one end that self-cleaning squirt 52 stretches out the rifle hole is towards filtering piece 3511, and the other end welding of self-cleaning squirt 52 has conduit 521, and the one end that conduit 521 kept away from self-cleaning squirt 52 welds with water tank 35 and with the inside intercommunication of water tank 35.

Referring to fig. 4, a liquid level meter 354 is disposed in the water tank 35, the liquid level meter 354 is bonded to an inner wall of the water tank 35, the liquid level meter 354 of the present embodiment is a PTL601 drop-in type liquid level transmitter, and the liquid level meter 354 is electrically connected to the data acquisition module 1.

Referring to fig. 5 and 6, an isolation ring net 54 is welded on the bottom wall of the sealed housing 53, the isolation ring net 54 is a circular ring net, the rotating shaft 511 penetrates through the isolation ring net 54, the axis of the isolation ring net 54 and the axis of the rotating shaft 511 are on the same straight line, the inner radius of the isolation ring net 54 is greater than the radius of the rotating shaft 511, and the outer radius of the isolation ring net 54 is greater than the sum of the length of the stop block 33 and the radius of the rotating shaft 511.

The inner peripheral wall of the isolating ring 54 is provided with a ring groove 541, the stop 33 is inserted into the ring groove 541, the stop 33 is integrally connected with a ring plate 331, the ring plate 331 is a circular plate, the ring plate 331 is arranged in the ring groove 541, the radius of the ring plate 331 is equal to or larger than the inner radius of the isolating ring 54, and the ring plate 331 is abutted against the groove wall of the ring groove 541.

The embodiment of the application further discloses a ship oil consumption analysis method based on the collected big data.

The analysis method comprises the following steps:

the data acquisition module 1, the singlechip 2, the water spray gun 31, the pressure sensor 32, the counter 34, the flowmeter 42 and the control valve 43 carried on the ship 5 are started, the water spray gun 31 continuously sprays water to the pressure sensor, the pressure sensor 32 senses the impact force of water flow, and the pressure sensor 32 transmits the measured data to the data acquisition module 1.

In the running process of the ship 5, the engine 55 drives the rotating shaft 511 to rotate, the stop 33 rotates synchronously with the rotating shaft 511, when the rotating shaft 511 rotates for one circle, the stop 33 passes through the position between the water spraying gun 31 and the pressure sensor 32 once, when the stop 33 is located between the water spraying gun 31 and the pressure sensor 32, water sprayed by the water spraying gun 31 impacts on the stop 33, the impact force of the water sensed by the pressure sensor 32 disappears, and data transmitted to the data acquisition module 1 changes.

The data acquisition module 1 transmits the acquired data to the single chip microcomputer 2 in real time, and the single chip microcomputer 2 controls the counter 34 to record the number of times of data change of the pressure sensor 32 as the number of times of rotation of the propeller 51.

The flowmeter 42 continuously monitors the real-time flow of the fuel oil in the oil delivery pipe 41, the flowmeter 42 transmits data to the data acquisition module 1, the data acquisition module 1 transmits the data to the single chip microcomputer 2, and the single chip microcomputer 2 automatically analyzes the oil consumption under the condition that the propeller 51 rotates for the same number of turns, in the embodiment, the single chip microcomputer 2 automatically analyzes the oil consumption under the condition that the propeller 51 rotates for 100 turns.

The operator of the ship 5 knows the relationship between the operation of the engine 55 of the ship 5 and the oil consumption based on the analysis result of the single chip microcomputer 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.