CN214138869U - Multifunctional catamaran for maintaining channel - Google Patents

Abstract

The utility model discloses a multifunctional catamaran for channel maintenance, which comprises a bottom cabin, wherein the top of the bottom cabin is provided with an engine room, the bottom cabins are symmetrically arranged about the engine room, the bottom cabins are connected with each other through a pull rod, and the pull rod is fixedly connected with the top of the bottom cabin through a rudder pushing device; through setting up oily sewage system, dirty profit hand pump and dirty oil water tank, machine department oily sewage stores in dirty oil water tank through dirty profit hand pump suction, and discharge and collect the ship to bank base or dirty oil water and handle, thereby avoid discharging the greasy dirt to the ocean, the polluted environment, through setting up domestic sewage system, domestic sewage pump and domestic sewage tank, whole ship fecal sewage flows to domestic sewage tank through the pipeline and stores, it collects to bank base or sewage to be pumped by domestic sewage pump, thereby collect domestic sewage, later stage centralized processing, thereby avoid polluting the surrounding environment, and domestic sewage tank sets up high liquid level and reports to the police, avoid taking place danger.

Description

Multifunctional catamaran for maintaining channel

Technical Field

The utility model relates to a catamaran technical field specifically is multi-functional catamaran of channel maintenance.

Background

A catamaran is a ship formed by connecting the upper parts of two separated underwater ship bodies into a whole by a reinforcing frame, a main machine and a propeller are respectively arranged in the two ship bodies, a strong frame for connecting the two ship bodies is called a connecting bridge, and a plurality of cabins are arranged on the strong frame, so that the catamaran has the advantages of good stability, safety, comfort, flexible operation and the like, is usually used as a medium-sized passenger ship, a small-sized passenger ship and a ferry, but has a complex structure, a short swinging period, a weak intermediate structure and is not suitable for ocean navigation, the catamaran with more than two ship bodies is called a multi-hull ship, the catamaran used by human beings at the earliest is because two ships are transversely connected together, can navigate from an inland river to the sea and is not easy to overturn, and the catamaran is built by using the method on the sails in the early stage, and can bear larger storms on the sea. On the basis, people find that the catamaran has larger deck area and hold volume compared with a monohull ship with the same tonnage, so that the catamaran is used for a cargo ship, has a width larger than that of the monohull ship, has obviously better stability than the monohull ship, and has the capacity of bearing larger storms; the catamaran not only has good maneuverability, but also has the characteristics of unobvious resistance peak, large loading capacity and the like, so that the catamaran is widely applied to military and civil ships by countries in the world.

In the process of sailing of the catamaran, a series of garbage can be generated due to daily crew life and crew maintenance work, and the garbage can pollute the surrounding marine environment and cause adverse effects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the catamaran that prior art exists at the navigation in-process, because daily crewman's life and crewman maintenance work, can produce a series of rubbish, and these rubbish will pollute marine environment on every side, cause the problem of harmful effects, provide the multi-functional catamaran of channel maintenance, this multi-functional catamaran of channel maintenance has and collects domestic sewage, later stage centralized processing, thereby avoid polluting the surrounding environment, and the domestic sewage cabinet sets up high liquid level and reports to the police, avoid taking place dangerous effect.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional catamaran for maintaining a channel comprises a bottom cabin, wherein engine cabins are arranged at the top of the bottom cabin, the bottom cabins are symmetrically arranged relative to the engine cabins, the bottom cabins are connected through a pull rod, the pull rod is fixedly connected with the top of the bottom cabin through a rudder pushing device, a rudder engine cabin is arranged on one side of the bottom cabin, a gear box is arranged on the inner side of the bottom cabin, a main engine is arranged on one side of the gear box, a shafting brake is arranged on the other side of the gear box, the main engine is connected with an external fire pump, a marine river water filter is arranged on one side of a diesel generator set, an air compressor is arranged between the main engine and the diesel generator set, a steering engine pump station and a dirty oil water hand pump are arranged on the inner side of the engine cabin, a generator silencer is arranged on one side of the steering engine pump station, a ventilator of the engine room is arranged on one side of the dirty oil water hand pump, and a dirty oil tank is arranged on the other side of the dirty oil water hand pump, the utility model discloses a fuel tank, including the under-deck, cabin inboard top fixedly connected with bag formula energy storage ware, one side of bag formula energy storage ware is provided with main distribution board, main distribution board's opposite side is provided with cabin inclined ladder, the under-deck inboard is provided with supplementary oil tank, pressure water tank and pump and engine unit start storage battery, the cabin outside symmetry is provided with ventilation closing cap and ventilation takeover, the under-deck inboard is provided with miscellaneous air bottle, one side of miscellaneous air bottle is provided with the transformer, the under-deck inboard is provided with the host computer and starts the storage battery, the under-deck inboard is provided with fuel oil system, lubricating oil system, host computer cooling water system, auxiliary engine cooling water system, compressed air system, oily sewage system, domestic sewage system.

Preferably, the fuel oil system includes diesel generating set, fuel oil cabin and daily oil tank, the opposite side to outer fire pump is provided with diesel generating set, the opposite side of bag formula energy accumulator is provided with daily oil tank, marine river water filter is connected with the river water tank, marine river water filter and river water tank are about fuel oil cabin symmetric connection, host computer cooling water system, auxiliary engine cooling water system include the river water tank, the river water tank outside is provided with and is equipped with permeability cell and compressed air purge pipe.

Preferably, the lubricating oil system includes tail-shaft lubricating oil hand pump and tail-shaft lubricating oil cabinet, tail-shaft lubricating oil cabinet bottom is provided with tail-shaft lubricating oil hand pump, tail-shaft lubricating oil cabinet is located the cabin inboard.

Preferably, the compressed air system comprises an air compressor and a general air bottle, and the air compressor and the general air bottle are arranged in the bottom cabin.

Preferably, oily sewage system includes dirty profit hand pump and dirty profit cabinet, dirty profit hand pump passes through the hose and is connected with the dirty profit cabinet.

Preferably, the domestic sewage system comprises a domestic sewage pump and a domestic sewage cabinet, and the domestic sewage pump is connected with the domestic sewage cabinet through a hose.

Compared with the prior art, the utility model provides a multi-functional twinhull vessel of channel maintenance possesses following beneficial effect:

1. the utility model discloses a set up oily sewage system, dirty profit hand pump and dirty profit cabinet, oily sewage is sucked to the dirty profit cabinet through dirty profit hand pump and is stored in the machine department, and discharge to bank base or dirty profit collection ship and handle, thereby avoid discharging the greasy dirt to the ocean, the polluted environment, through setting up domestic sewage system, domestic sewage pump and domestic sewage cabinet, whole ship fecal sewage flows to the domestic sewage cabinet through the pipeline and stores, is sucked to bank base or sewage collection by the domestic sewage pump, thereby collect domestic sewage, later stage centralized processing, thereby avoid polluting the surrounding environment, and the domestic sewage cabinet sets up high liquid level and reports to the police, avoid taking place danger;

2. the utility model discloses a set up air compressor and miscellaneous air bottle, the exhaust of air compressor machine gets into miscellaneous air bottle behind the deareator, air filter and aerifys, miscellaneous air bottle gives vent to anger all the way and supplies gas to sea water tank, cabin miscellaneous usefulness etc. after reducing pressure to 0.4MPa all the way, miscellaneous air bottle gives vent to anger all the way to the air whistle all the way, thereby avoid high temperature to cause danger, through setting up fuel oil system, the fuel oil is injected into the fuel oil cabin through the pipeline from main deck fuel oil injection station respectively, the fuel oil delivery pump absorbs oil from the fuel oil cabin and sends to each day oil tank, the oil spill flow back of each day oil tank to the oil cabin, and each fuel oil cabin cabinet all adopts each oil cabin delivery valve of self-closing level gauge to be manual quick-closing valve, adopt hand-pulling steel wire, under emergency, can close outside the cabin, thereby can provide action power, still can guarantee safety;

the part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.

Drawings

FIG. 1 is a top cross-sectional view of a multi-functional channel maintenance catamaran;

FIG. 2 is a top view of a multi-functional channel maintenance catamaran;

FIG. 3 is a front cross-sectional view of a multi-functional boat for waterway maintenance;

FIG. 4 is a side cross-sectional view of a channel maintenance multifunctional catamaran;

figure 5 is a side cross-sectional view of the channel maintenance multifunctional catamaran.

Description of the reference numerals

The system comprises a bottom cabin 1, a pull rod 2, a rudder pushing device 3, a main deck 4, a gear box 5, a host 6, an external fire pump 7, a host starting storage battery 8, a diesel generator set 9, a marine river water filter 10, a river water tank 11, a cabin 12, a fuel oil cabin 13, a domestic sewage pump 14, a generator silencer 15, a steering engine pump station 16, a dirty oil water hand pump 17, a cabin ventilator 18, a dirty lubricating oil cabinet 19, a bag type energy accumulator 20, a cabin inclined ladder 21, a rudder cabin 22, a main distribution board 23, a daily oil cabinet 24, an air compressor 25, a shaft system brake 26, a supplementary oil cabinet 27, a tail shaft lubricating oil hand pump 28, a ventilation sealing cover and a ventilation connecting pipe 29, a tail shaft lubricating oil cabinet 30, a pressure water cabinet and a pump 31, an engine unit starting storage battery 32, a water viewing funnel 33, a lubricating oil cabinet 34, an miscellaneous air bottle 35 and a transformer 36.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a multifunctional double-body ship for maintaining a navigation channel comprises bottom cabins 1, engine rooms 12 are arranged at the tops of the bottom cabins 1, the bottom cabins 1 are symmetrically arranged relative to the engine rooms 12, the bottom cabins 1 are connected through pull rods 2, the pull rods 2 are fixedly connected with the tops of the bottom cabins 1 through rudder pushing devices 3, a rudder engine room 22 is arranged at one side of each bottom cabin 1, a gear box 5 is arranged at the inner side of each bottom cabin 1, a main engine 6 is arranged at one side of each gear box 5, a shafting brake 26 is arranged at the other side of each gear box 5, the main engine 6 is connected with an external fire pump 7, a ship river water filter 10 is arranged at one side of a diesel generator set 9, an air compressor 25 is arranged between the main engine 6 and the diesel generator set 9, a steering engine pump station 16 and a dirty oil water hand pump 17 are arranged at the inner side of each engine room 12, a generator silencer 15 is arranged at one side of the steering engine pump station 16, an engine room ventilator 18 is arranged at one side of the dirty oil water hand pump 17, a dirty oil tank 19 is arranged at the other side of the dirty oil hand pump 19, the top of the inner side of a bottom cabin 1 is fixedly connected with a bag type energy accumulator 20, one side of the bag type energy accumulator 20 is provided with a main distribution board 23, the other side of the main distribution board 23 is provided with a cabin inclined ladder 21, the inner side of the bottom cabin 1 is provided with a supplementary oil tank 27, a pressure water tank and a pump 31 and an engine set starting storage battery 32, the outer side of a cabin 12 is symmetrically provided with a ventilation seal cover and a ventilation connecting pipe 29, the inner side of the bottom cabin 1 is provided with a miscellaneous air bottle 35, one side of the miscellaneous air bottle 35 is provided with a transformer 36, the inner side of the bottom cabin 1 is provided with a main engine starting storage battery 8, the inner side of the bottom cabin 1 is provided with a fuel oil system, a lubricating oil system, a main engine cooling water system, an auxiliary engine cooling water system, a compressed air system, an oily sewage system and a domestic sewage system, the ship safety of an automatic system of the ship main propulsion device is the same as a ship directly monitored by electromechanical equipment, and when a remote control system fails, effective manual operation can be carried out at a control place beside the cabin, the device can meet the requirements of a cab remote control propulsion main unit and a machine-side manual control propulsion unit, a machine-side control part is provided with a switching mechanism of the manual control propulsion main unit or the remote control propulsion main unit so as to determine that a cabin or the cab controls the propulsion main unit, the cab and the machine-side control are in the same time and can be controlled by only one control part, a remote control device can be reliably and flexibly switched from a remote control state to the machine-side control, a control switching device is arranged at the machine-side control part, a cab of a ship is provided with an operating board of a main propulsion device, the cabin is provided with the machine-side control of the main propulsion device, an operating switch and an instrument of the operating board of the cab are easy to distinguish, the brightness of an instrument with illumination, an indicator light or a visible alarm light stop number does not hinder a person to normally operate at night, and a remote control reversible and forward transmission clutch is switched from the lowest rotating speed to the time of starting to operate reversely, the emergency stop device is provided with a facility for preventing misoperation, and when the emergency stop device is operated, the driver cab and the engine room give auditory and visual alarm instructions.

In the utility model, preferably, the fuel oil system comprises a diesel generator set 9, a fuel oil cabin 13 and a daily oil tank 24, the other side of the external fire pump 7 is provided with the diesel generator set 9, the other side of the bag type energy accumulator 20 is provided with the daily oil tank 24, a marine river water filter 10 is connected with a river water tank 11, the marine river water filter 10 and the river water tank 11 are symmetrically connected with the fuel oil cabin 13, the ship requires the host and the generator set to burn light diesel oil according to the design task book, a fuel oil delivery pump and the fuel oil cabin 13 are arranged in the system, the volume of a single fuel oil cabin 13 can meet the ship navigation for 24h, and is provided with two daily oil cabinets 24, the fuel oil is respectively injected into the fuel oil cabin 13 from a main deck fuel oil injection station through a pipeline, the fuel oil delivery pump sucks oil from the fuel oil cabin 13 and delivers to each daily oil tank 24, the oil spill flow of each daily oil cabinet 24 flows back to the fuel oil cabin, each fuel oil cabin 13 adopts a self-closing level meter, the oil outlet valves of the oil tanks are manual quick-closing valves, a hand-pulled steel wire is adopted, the valves can be closed outside the engine room in emergency, and oil discs are required to be arranged in front of the daily oil tanks 24 to bear oil leakage at positions of a manhole cover, a liquid level meter and the like. Meanwhile, oil receiving discs are arranged on positions such as a fuel oil delivery pump and a filter, the main engine cooling water system and the auxiliary engine cooling water system comprise river water tanks 11, vent pipes and compressed air blow-washing pipes are arranged on the outer sides of the river water tanks 11, the main engine cooling water system and the auxiliary engine cooling water system can be divided into a seawater cooling system and a fresh water cooling system, sea, fresh water pumps, fresh water coolers, fresh water temperature regulators and the like of a main engine and an auxiliary engine are machine belts, DN150 seawater main pipes and two river water tanks 11 are arranged on each plate body of the cabin, and the vent pipes and the compressed air blow-washing pipes are arranged on the river water tanks 11. The tank body of the river water tank 11 is welded on two sides and needs to be reinforced properly.

The utility model discloses in, it is preferred, the lubricating oil system includes tail-shaft lubricating oil hand pump 28 and tail-shaft lubricating oil cabinet 30, tail-shaft lubricating oil cabinet 30 bottom is provided with tail-shaft lubricating oil hand pump 28, tail-shaft lubricating oil cabinet 30 is located cabin 12 inboard, this ship owner, auxiliary engine and tail-shaft lubricating oil all use the high alkaline lubricating oil that the producer required, owner, the auxiliary engine is the wet-type oil pan, the host computer, the auxiliary engine all takes the lubricating oil pump certainly, lubricating oil cooler and become lubricating system by oneself, provide complete sets by the diesel engine manufacturing plant, the tail pipe is lubricated to be supplemented by tail-shaft oil tank gravity, it is impressed the tail pipe by tail-shaft lubricating oil hand pump 28 until the tail-shaft oil tank on to flow out by the oil return opening, with the lubricated condition in the inspection tail pipe, owner, assist the oil pan lubricating oil replenishment of diesel engine, the replenishment of gear box lubricating oil is by manual replenishment.

The utility model discloses in, preferred, the compressed air system includes air compressor 25 and miscellaneous air bottle 35, is provided with air compressor 25 and miscellaneous air bottle 35 in the under deck 1, and air compressor 25 and miscellaneous air bottle 35 are established to this ship, and the exhaust of air compressor machine gets into miscellaneous air bottle 35 behind gas-water separator, air cleaner and aerifys, and miscellaneous air bottle 35 gives vent to anger all the way through decompression to 0.4MPa after to department's air supplies such as sea chest, cabin miscellaneous usefulness, and miscellaneous air bottle 35 gives vent to anger all the way to the air whistle.

The utility model discloses in, preferred, oily sewage system includes dirty profit hand pump 17 and dirty profit cabinet, and dirty profit hand pump 17 passes through the hose to be connected with the dirty profit cabinet, and this ship configuration dirty profit cabinet and dirty profit hand pump 17, and machine department oily sewage stores in sucking to the dirty profit cabinet through dirty profit hand pump 17 to discharge and handle to bank base or dirty profit collection ship, in order to directly discharge in the sea, pollute the week environment.

The utility model discloses in, it is preferred, domestic sewage system includes domestic sewage pump 14 and domestic sewage cabinet, domestic sewage pump 14 passes through the hose and is connected with the domestic sewage cabinet, and this ship configuration domestic sewage cabinet and domestic sewage pump 14 for store and handle whole ship domestic sewage, whole ship fecal sewage flows to the domestic sewage cabinet through the pipeline and stores, is handled by 14 suction of domestic sewage pump to bank base or sewage collection ship, can be directly sucked by bank base or sewage collection ship simultaneously, and the domestic sewage cabinet sets up high liquid level alarm, in order to prevent polluting all ring edge borders environment.

The utility model discloses a theory of operation and use flow: when in use, the ship safety of the automatic system of the main propulsion device of the ship is the same as the ship directly observed by electromechanical equipment, when the remote control system fails, the automatic system can carry out effective manual operation at the cabin machine side control position, the device can meet the requirements of a cab remote control propulsion main unit and a machine side manual control propulsion unit, the machine side control position is provided with a switching mechanism of the manual control propulsion main unit or the remote control propulsion main unit so as to determine that the cabin or the cab controls the propulsion main unit, the cab and the machine side control position are in the same time and can be controlled by only one control position, the remote control device can be reliably and flexibly switched from a remote control state to the machine side control, the control switching device is arranged at the machine side control position, the cab is provided with an operation console of the main propulsion device, the engine room is provided with the machine side control of the main propulsion device, and operation switches and instruments of the operation console of the cab are easy to distinguish, the brightness of the stop sign of the instrument, the indicator light or the visible alarm light with illumination should not hinder the normal operation of the person on duty at night, the time for remotely controlling the reversible and smooth transmission clutch to be converted from the lowest rotating speed to the time for starting the reverse operation should not exceed 15S, the cab is provided with an emergency stop device of a host machine, the device is completely independent from a cab control system, but an execution part of the device is not independent from a stop electromagnetic valve, when the emergency stop device is powered off, the emergency stop device is automatically converted to a storage battery for supplying power, the emergency stop device is provided with a facility for preventing misoperation, when the emergency stop is operated, the cab and a cabin are provided with auditory and visual alarm indications, the inner side of the bottom cabin 1 is also provided with a fuel oil system, a lubricating oil system, a host machine cooling water system, an auxiliary machine cooling water system, a compressed air system, an oily sewage system and a domestic sewage system, the ship requires the host machine and a generator set to burn light diesel oil according to a design task book, the system is provided with a fuel delivery pump and fuel tanks 13, the volume of a single fuel tank 13 can meet the requirement of ship navigation for 24 hours, and is provided with two daily fuel tanks 24, fuel is respectively injected into the fuel tanks 13 from a main deck fuel injection station through pipelines, the fuel delivery pump sucks oil from the fuel tanks 13 and delivers the oil to each daily fuel tank 24, the spilled oil of each daily fuel tank 24 flows back to the fuel tanks, each fuel tank 13 adopts a self-closing liquid level meter, each fuel tank oil outlet valve is a manual quick-closing valve, a hand-pull steel wire is adopted, the manual quick-closing valve can be closed outside the engine room in emergency, and an oil disc is required to be arranged in front of each daily fuel tank 24 to bear the leaked oil at a manhole cover, a liquid level meter and the like. Meanwhile, oil receiving discs are arranged on positions such as a fuel oil delivery pump and a filter, the main engine cooling water system and the auxiliary engine cooling water system comprise river water tanks 11, vent pipes and compressed air blow-washing pipes are arranged on the outer sides of the river water tanks 11, the main engine cooling water system and the auxiliary engine cooling water system can be divided into a seawater cooling system and a fresh water cooling system, sea, fresh water pumps, fresh water coolers, fresh water temperature regulators and the like of a main engine and an auxiliary engine are machine belts, DN150 seawater main pipes and two river water tanks 11 are arranged on each plate body of the cabin, and the vent pipes and the compressed air blow-washing pipes are arranged on the river water tanks 11. The hull of the river water tank 11 is double-side welded and needs to be reinforced properly, the ship main engine, auxiliary engine and tail shaft lubricating oil all use high-alkali lubricating oil required by the manufacturer, the main engine and auxiliary engine are wet oil pans, the main engine and auxiliary engine are all provided with lubricating oil pumps and lubricating oil coolers and form a lubricating system by themselves, the diesel engine manufacturer provides complete equipment, tail pipe lubrication is supplemented by the gravity of a tail shaft oil tank, tail shaft lubricating oil hand-operated pumps 28 can also be pressed into tail pipes until the tail shaft oil tank flows out from an oil return port to check the lubricating condition in the tail pipes, the oil pans of the main and auxiliary diesel engines and the lubricating oil of a gear box are supplemented manually, the ship is provided with an air compressor 25 and an air bottle 35, the exhaust of an air compressor enters the air bottle 35 for aeration after passing through an air-water separator and an air filter, one path of the air bottle 35 for aeration is decompressed to 0.4MPa and then supplies air to the sea water tank, the engine room and other places for other purposes, the miscellaneous air bottle 35 gives vent to anger all the way to the air whistle, this ship configuration dirty oil water tank and dirty profit hand pump 17, machine department oily sewage is sucked to the dirty oil water tank in through dirty profit hand pump 17 and is stored, and discharge and handle to bank base or dirty profit collection ship, in order to discharge in the sea directly, pollute the week environment, and this ship configuration domestic sewage cabinet and domestic sewage pump 14 for store and handle whole ship domestic sewage, whole ship fecal sewage flows to the domestic sewage cabinet through the pipeline and stores, it handles to bank base or sewage collection ship to be sucked by domestic sewage pump 14, can be directly sucked by bank base or sewage collection ship simultaneously, and the domestic sewage cabinet sets up high liquid level and reports to the police, in order to prevent polluting the surrounding environment.

The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited thereto. In the technical idea scope of the present invention, it can be right to the technical solution of the present invention perform multiple simple modifications, including each technical feature combined in any other suitable manner, these simple modifications and combinations should be regarded as the disclosed content of the present invention, and all belong to the protection scope of the present invention.

Claims (6)

1. The utility model provides a multi-functional binary ship of channel maintenance, includes bilge (1), bilge (1) inboard is provided with fuel oil system, lubricating oil system, host computer cooling water system, auxiliary engine cooling water system, compressed air system, oily sewage system, domestic sewage system, fuel oil system includes diesel generating set (9), fuel oil tank (13) and daily oil tank (24), its characterized in that: the utility model discloses a fire engine, including under deck (1), pull rod (2), gear box (5), host computer (6), the opposite side of gear box (5) is provided with shafting brake (26), host computer (6) are connected with external fire pump (7), diesel generating set (9) one side is provided with marine river water filter (10), be provided with air compressor (25) between host computer (6) and the diesel generating set (9), cabin (12) inboard is provided with steering wheel (16) and dirty profit hand pump (17), the utility model discloses a steering wheel pump station, including steering wheel pump station (16) one side be provided with generator muffler (15), dirty profit hand pump (17) one side is provided with cabin ventilation blower (18), the opposite side of dirty profit hand pump (17) is provided with dirty lubricating oil cabinet (19), under deck (1) inboard top fixedly connected with bag formula energy storage ware (20), one side of bag formula energy storage ware (20) is provided with main distribution board (23), the opposite side of main distribution board (23) is provided with cabin ramp (21), under deck (1) inboard is provided with supplementary oil tank (27), pressure water cabinet and pump (31) and engine unit start-up storage battery (32), cabin (12) outside symmetry is provided with ventilation closing cap and ventilation takeover (29), under deck (1) inboard is provided with miscellaneous air bottle (35), one side of miscellaneous air bottle (35) is provided with transformer (36), a host starting battery (8) is arranged on the inner side of the bottom cabin (1).

2. The multifunctional fairway maintenance catamaran according to claim 1, characterized in that: the other side of external fire pump (7) is provided with diesel generating set (9), the opposite side of bag formula energy storage ware (20) is provided with daily oil tank (24), marine river water filter (10) are connected with river water tank (11), marine river water filter (10) and river water tank (11) are about fuel tank (13) symmetric connection, host computer cooling water system, auxiliary engine cooling water system include river water tank (11), the river water tank (11) outside is provided with and is equipped with permeability cell and compressed air blow-wash pipe.

3. The multifunctional fairway maintenance catamaran according to claim 1, characterized in that: the lubricating oil system comprises a tail shaft lubricating oil hand pump (28) and a tail shaft lubricating oil cabinet (30), the tail shaft lubricating oil hand pump (28) is arranged at the bottom of the tail shaft lubricating oil cabinet (30), and the tail shaft lubricating oil cabinet (30) is located on the inner side of the engine room (12).

4. The multifunctional fairway maintenance catamaran according to claim 1, characterized in that: the compressed air system comprises an air compressor (25) and a general air bottle (35), and the air compressor (25) and the general air bottle (35) are arranged in the bottom cabin (1).

5. The multifunctional fairway maintenance catamaran according to claim 1, characterized in that: the oily sewage system comprises a hand-operated dirty oil water pump (17) and a dirty oil water tank, wherein the hand-operated dirty oil water pump (17) is connected with the dirty oil water tank through a hose.

6. The multifunctional fairway maintenance catamaran according to claim 1, characterized in that: the domestic sewage system comprises a domestic sewage pump (14) and a domestic sewage cabinet, wherein the domestic sewage pump (14) is connected with the domestic sewage cabinet through a hose.

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