RU8677U1 - SHIP FOR ECOLOGICAL CONTROL OF AQUATIC ENVIRONMENT - Google Patents

Abstract

1. A vessel for environmental monitoring of the aquatic environment, made in the form of a catamaran, equipped with a remote-controlled underwater apparatus, an ultrasonic sensing device for the water column, a remote oil product detector, the optical head of which is mounted on a remote console located in the bow of one of the catamaran boats, as well as soil samplers , a device for water intake from the bottom layer and devices for measuring the parameters of the deep and near-surface layers of water, the immersed blocks of which are equipped with they are connected by converters of hydrochemical and physical parameters connected to the first interface input of the central computing system, and water intake heads, which are connected via outboard hoses to the first and second main pipelines of the continuous water sampling line and supply it to the inputs of one and the other hydrochemical analysis devices, the outputs of which are connected to the second the interface input of the Central computing system, while the immersion unit of the device for measuring the parameters of the deep layer The ode is mounted on a tow line extender, the hoisting device of which is located in the stern of the catamaran connecting bridge, and the submersible block of the surface water layer parameter monitoring device is mounted on a U-shaped bracket, curved along the nose section farm of the catamaran connecting bridge and fixed under its bottom with a possibility of a turn around a horizontal axis by means of a power cable of the winch and a fixing cable of a view, characterized in that it further comprises aviation

Description

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i; i;: -; ± g: - g, -: L Vessel for environmental control of the aquatic environment

The utility model relates to specialized vessels designed for environmental control of the aquatic environment by continuously measuring the physical and chemical parameters of the aquatic environment, as well as the operational determination of the composition and content of natural and normalized anthropogenic substances in the aquatic environment, bottom soil and atmospheric air in river, lake and sea water areas

A known system for monitoring water quality 1, which contains measuring equipment installed in the sea at a depth of 1 and 5 m, and with the help of sensors pZtsrrlpltsss i MiKiyaiyyy, jjicivijivFiipuouMiiMUViB and idrlishis pavitiupCHHUlu in oxygen. The measurement data are transmitted to the coastal post for further information.

The disadvantage of the system is the local character of the measurement of AA, which does not allow koshrolirov vast extensive water bodies of natural reservoirs, and a limited range of water cross-sectional area.

1 also known is a monitoring system for water npHnoaqKHOcnniK water, mounted on the hull of the SHIRASE icebreaker 2. The system contains equipment immersed at a depth of up to 8 m, a pump for sampling, water samples, temperature sensors, temperature, water content of organic substances dissolved in water, and water content Gogenov, and tajzhl koyayachestvuyugo oodafzhshshsha raised particles of size || m 0,5-5 lai Processing of the sensor readings is carried out in electronic-calculating computer memory.

MPKV63V 35/00 GOIN 27/00

wa, which does not ensure the completeness and reliability of monitoring the environmental status of the water area.

To a large extent, the disadvantages inherent in these analogues have been eliminated in the complex of equipment with which the ship is equipped for ecological monitoring of the aquatic environment 3, adopted as a prototype of the proposed utility model. The ship catamaran is equipped with a towed line with a hydrochemical and physical sensors sensor unit installed on its recess and a water device, a remote-controlled underwater device for conducting inspection operations under water with the transmission of a television image on board the vessel, a bottom water intake device, soil samplers, and an ultrasonic sounding device water, a remote detector of petroleum products, a device for monitoring the parameters of the surface water layer with uzhaemom sensor head unit and water intake. The hoses of the outboard intake devices are connected to the pipelines of the hydraulic highway with a continuous flow of water, from which samples are taken and supplied to the hydrochemical analysis apparatus, which implements express control methods in the flow-injection version. The readings of the measuring sensors after preliminary testing are compared with the results of measurements of the equipment for hydrochemical analysis and other subsystems of the complex in the central processing system (CVS).

The complex of technical equipment installed on the vessel ensures the completeness and reliability of control over a wide range of pollution parameters and allows for a comprehensive survey of the vast territory of the water body.

The disadvantage of the prototype is the large time spent on the survey of the water area, the irrational use of all the complex equipment in a search mode, as well as the limited capabilities of the DAC which does not provide information from all subsystems of the complex and does not provide the formation of a reference with the binding of the measurement results to the coordinates of the vessel's location.

The objective of the utility model is to ensure the completeness and reliability of the ecological control of the aquatic environment while reducing the laboriousness and time of surveying the water area by introducing means for the targeted search for foci of pollution and the prompt determination of the boundaries of the area under investigation.

To solve this problem, the vessel for environmental monitoring of the aquatic environment, made in the form of a catamaran, is equipped with a remote-controlled underwater apparatus, an ultrasonic sensing device for the water column, a remote oil product detector, the optical head of which is mounted on a remote console located in the bow of one of the catamaran’s boats, as well as

soil samplers, a device for intake from the bottom layer, and devices for measuring the parameters of the deep and near-surface layers of water, the immersion units of which are equipped with converters of hydrochemical and physical parameters connected to the first interface input of the central computing system, and the heads of the intake, which are connected via the outboard hoses to the first and second the main pipelines of the continuous water sampling line and its supply to the "hoshchl of one and the other devices of the pythochemical an aliza, the outputs of which are connected to the second interface input of the central computing system, while the immersion unit of the device for measuring the parameters of the deep layer of water is mounted on the tow line deepener, the hoisting device of which is located in the stern of the connecting bridge of the catamaran, and the immersion unit of the device for monitoring the parameters of the surface water layer is installed on the U-shaped bracket, curved in the shape of the nose contour of the connecting bridge of the catamaran and fixed under its bottom with the possibility of turning around the horizontal axis by means of a winch power cable and a view fixing cable and further comprises an aviation-technical complex for television monitoring of the water surface with a remotely piloted aircraft, the launch device of which is located on the roof of the aft superstructure of the vessel, an oil film thickness gauge with a sampler and a winch mounted on a remote console for a remote oil product detector, and a radiation monitoring device, including Water radioactivity transducers and an air radioactivity transducer mounted on the immersed units of the corresponding devices are connected to the third input of the central computer system, the receiver of the satellite navigation system is connected to the fourth input, the remote detector of oil products is connected to the input, and the remote controls to the sixth and seventh inputs control remote-controlled underwater vehicle and remotely piloted by aircraft, respectively, the output of the central computing system s is connected to the information input of the ship's control system, while the towing line angle tripping device is made in the form of a rotary slip with an electromechanical drive and a winch with a vertical axis of the drum, which is combined with a view of the bottom water intake device, a crane switch is located next to the winch for alternately connecting the hose of the indicated device or the hose of the towed line to the inlet of the first main pipeline of the continuous sampling line, each of the two main The oval pipelines are equipped with a main pump unit, and at its outlet there is a multi-input distributor of hydraulic flows, each

The hydrochemical analysis device includes a sampling unit for detailed analysis and a multi-channel module for the rapid determination of pollutants in water, the hydraulic output of which through a collector-settler is connected to a drain pipe equipped with a tap to a container for collecting waste solutions, and a second output of a sampling block is also connected to a drain pipe samples, the input of which and the inputs of the multi-channel module for the rapid determination of pollutants in water are connected to the outputs of the multi-input distribution of Tell hydraulic flow through the respective pipes of the second circuit line continuous sampling, the head of outboard water intake hose provided with mesh strainers, but at the inputs of a multichannel module rapid determination of contaminants in the water are installed fine filters.

In addition, outboard hoses, main pipelines and pipelines of the second circuit of the continuous sampling line are made of fluoroplastic in the indicated vessel.

The essence of the utility model is illustrated by drawings, on which:

FIG. 1 - vessel for environmental control of the aquatic environment,

Fig 2 is an electro-hydraulic diagram of the equipment of the vessel,

Fig 3 - hoisting device of the submersible block of the control device of the deep layer of water,

Fig 4 - hoisting device of the submersible block of the device for monitoring the parameters of the surface water layer,

FIG. 5 - device launch remotely piloted aircraft.

According to FIG. 1, 2 and the following equipment has been installed for an ecological water koshrol vessel:

devices for continuous control of the parameters of the deep and near-surface water layers represented by an immersion unit 1 of converters installed on the deepener 2 of the towed line 3 and an immersion block 4 of converters of the device for monitoring the parameters of the near-surface water layer. The outputs of the Converter units via communication cables are connected to the first interface input of the Central computing system (CVS) 5;

means of continuous selection and hydrochemical analysis of water from different horizons, represented by two identical devices 6 of hydrochemical analysis (GCA) of water coming from the first and second main pipelines 7, 8 of the continuous sampling line, the inlets of which are connected via outboard hoses to the submersible intake heads 9, 10 blocks of 1.4 control devices

the parameters of the deep and near-surface layers of water and the device 11 of the intake from the bottom layer,

a device for monitoring the radiation situation, including pre-phasers 12, 13 of water radio frequency, installed on the pop-up unit, 1 and 4, and a radio-air dispersal unit 14;

device 15 of ultrasonic sensing (ultrasound) of the water column, receiver) receiving antenna 16 of which is installed on the bottom of the vessel;

the aviation technical complex 17 for television surveillance of the water surface with a remotely piloted aircraft (DPS) 18, the launch device of which is located on the roof of the aft superstructure of the vessel;

remote-controlled underwater vehicle (TPA) 19 with a television camera for conducting inspection work in the bottom layer, connected by a cable to the remote control 20 of the TPA alphabet;

a remote detector 21 of petroleum products, the optical head of which is mounted on a remote console 22 located in the bow of the left catamaran boat;

an oil film thickness gauge including a sampler 23 and a hand winch 24 mounted on a remote console 22;

soil samplers, represented by a soil pipe 25 and a bottom} with a clutch 26 of a clamshell type.

The deepener 2 of the deep water layer control device is made of two Sh1nnnno connected parts - a slide equipped with symmetrical boezhjol 1d} yl1mn-stabilized bar, folding when boarding the vessel, buoy bucket with a submersible bucket mounted on top of it 1 a cable, of which plastic plastic fairings, through which a hose is laid connecting the water intake head 9 with a continuous pipe 7 of the continuous sampling line, and a cable connected to the DAC 5 of the transducers Rouge unit 1 represented 1feo) azovatelem 27 gshfohimikofizicheskih parameters (GHFP) and radioactivity preofazovatelem 12 (DA) of water.

The HCFC converter 27 contains a cylindrical body, in the nose of which there are sensors of general physical indicators of water (temp.) Atura, electrical conductivity) and indicators of natural water composition (concentration of hydrogen ions (pH), redox potential (Eh), concentration of dissolved oxygen Oi ) In the rear part of the housing is made d) a male connector for connecting a communication cable. Viutri hulls in the hermetic compartment placed blocks matching, pre-amplification, digital I / O

and a multi-channel analog-to-digital converter, providing the transmission of the output signals of the sensors via the RS-485 interface.

The converter 12 of the RA contains a block of detectors connected to a functional module including photomultipliers and an analog-to-digital converter, from which the output signals are fed to the first interface input of the DAC 5 via the RS-485 serial channel.

The launching device (SPU) of the deepener 2 of the towed line 3 is installed indoors at the stern of the vessel. SPU (see Fig. 3) includes a winch 28 mounted on the platform with a vertical axis of the drum and driven by an electric motor and an inclined rotary slip 29 with an electromechanical drive installed next to the through hole (window) 30 in the deck of the connecting bridge through which recess 2 enters the water. In addition, on the inner partition of the room above the window 30, a guide rosin block 31 is fixed for the hose of the device 11 for intake from the bottom layer. In a marching slit of the device 11 is placed on the winding 32, the axis of which is aligned with the axis of the winch drum 28. The main pump 33 is also installed in the room to lift water aboard the vessel from the intake heads 9, 11. At the base of the winch 28 there is an input branch of the pipeline 7 of the continuous sampling line, equipped with a crane switch for alternately connecting the hoses from the winch 28 or winding 32. There is also a connection box 34 for connecting the communication cable of the converters 27, 12 to the cable network of the vessel, which is connected to the premises of the data center .

The immersion unit 4 of the device for monitoring the parameters of the surface water layer is equipped with a 35 GHFP converter and a 13 RA converter, similar to those of the device for monitoring the parameters of the deep water layer, and a water intake head 10. The launching device (see Fig. 4) of the submersible block 4 is located on the bow of the vessel in front of the connecting bridge of the catamaran and includes a U-shaped bracket 36, curved in the shape of the connecting bridge and fixed under the bottom with the possibility of rotation around the horizontal axis 37. To the outer crossbar a cable 38 of a power two-speed winch 39 is attached to the bracket. A fixing cable 40 of the view 41 is attached to the crossbar located at the bend of the bracket 36, which is laid through the guide tube 42 and the rotary unit 43, mounted in a shaft under view 41. A hose from a water intake head 10 is wound into one of the side walls of crown crown 36 and is connected to the input branch of the second main T1 of the water supply pipe 8 of the n / a sampling line. The second side wall of the bracket 36 is used for the first storage compartment of the communication cable 35, 13, which is connected to the connection box 44. A second main pump 33 is located next to the connection box 44.

The main pipelines 7, 8 are laid under the deck of the vessel and brought to the premises of the hydrochemical laboratory. At the outlet of each pipeline there are 7 (8) usta 1 1 steps} a separate razdelfeligel of 45 alphabetic flows, to which the pipelines of the second koshura are connected, they are nonpq) new pro6op6or &. In addition to the uzuzannye pipelines, the trunk of the unfinished sampling pipe with a drain pipe 46 for discharging water overboard the vessel and pipelines for looping the trunk during washing with a washing solution (not shown in the diagram of Fig. 2). To prevent mechanical suspension devices 6 from getting into the measuring channels, all the intake heads 9, 10, 11 are equipped with mesh filters 47 of coarse stainless steel, and fine filters 48 made in the form of fluoroplastic are installed at the inputs of the measuring channels of devices b. In order to reduce the measurement error caused by the salting of the pipe walls with contaminants, for example, oil products or organic substances, all sample supply pipelines, including outboard hoses, pipelines 7, 8 and secondary pipelines, are made of fluoroplastic. The drain pipe is made of stainless steel, and the pipelines for the loopback line are made of polyethylene.

Each GCA device 6 contains a sampling unit 49 for detailed analysis and a multichannel module 50 for the rapid determination of pollutants in water, the hydraulic outlet of which through a collector-sump 51 is connected to a drain pipe 46. The drain pipe 46 is equipped with a tap to the tank 52 for waste solutions, the inlet of which is installed crane 53.

The sampling unit 49 is connected to the output patter of the hydraulic flow distributor 45 and is intended for sampling in a special container with a preservative, which is delivered to the coastal laboratory. The second output of block 49 is connected to a drain pipe 46 behind its outlet to the tank 52. Block 49 is additionally equipped with a throttle valve with a manometer, which allows to provide the required water flow in the second circuit of the continuous sampling line.

The 1-channel module 50 for the rapid determination of pollutants in water is equipped with multi-channel peristaltic pumps installed in all measuring channels. In addition to taking water samples from the pipelines of the circuit, these same pumps provide the input of reagents into the measuring channel, which are 7q in the block of consumable tanks of module 50. For switching giz | In the case of the authentic I MUKTOB of each channel, multiusode cranes are provided, which are stamped by the controller unit 54 of the module 50 in accordance with the embedded algorithms that determine the flow rate and sequence of the introduction of reagents, depending on the technique implemented in the channel. The controller unit 54 also provides reading and preprocessing of the analytical signals of the measuring detectors of all channels and data transmission to the second int) face-to-face input of the CV through the RS-422 channel. Module 50 uses combined photometric fluff as measuring detectors (a meter is used to equip and evaluate the content of oil, synthetic and active substances and phenols, ionometric detectors are used to detect and measure the fluorine and chlorine content, and photometric detectors in the content determination channels in water, nitrates, nitrites, phosphates, copper ions and ammonium ions.

The central computing system 5 of the proposed equipment complex is represented by two marine personal computers (PCs) 55 and 56 of type MKS-01-03 with operator terminals and documentation devices 57, 58 (EPSON LQ-100 printers), as well as two converters 59, 60 of type CL-8442/220, providing inter-machine exchange and coordination of interfaces RS-422, RS-232 of external devices. PC 55 provides information processing devices 6 GHA and is installed in the premises of the hydrochemical laboratory. PC 56 collects and processes all the information coming from the subsystems of the complex, summarizes, documents and stores this information, as well as compiles this information into the ship's control system (CMS). According to the second interface input of the DAC 5, the cocci regter 59 is connected, and the inputs from the fourth to the seventh DAC 5, which are the input of KOHBq) 60, are connected to the receiver-indicator 61 of the satellite navigation system, the remote detector 21 of oil products, the remote control 20 of the TPA 19 and the remote 62 DCS 18 control, respectively. The output of the DAC 5 is connected to the output of the Converter 60 and is connected to the information input of the CMS. the interface input of the DAC 5 is connected directly to the SOI 2 port of the PC 56, into which the RS-485 interface receives information from the pre-phase 27, 35 GHFP and pre-phase 12, 13 RA devices for controlling the parameters of the deep and npHnoBqpxHocTHoro layers of water. The third input of the DAC 5 is connected to the PCB analog-to-digital converter board (type PCL-830) 56 and connected to the 14 RA air converter (Geig counter) a), which is in the form of a separate MODU. ПЯ is fixed to the outer skin of the ship’s cabin.

The device 11 water intake from the bottom layer is used in the parking lot when the towed line 3 is disconnected from the pipeline 7 of the continuous sampling line. The device 11 consists of a hose with a water intake head equipped with a strainer 47, and a cargo cable with an anchor weight.

The IS device for ultrasonic sounding of the water column is intended for searching and detecting layers with abnormal sound-scattering characteristics caused by the presence of mud lenses, other mechanical and biological inclusions. The equipment is based on the commercially available color video sounder FCV-291 and contains an antenna 16 located on the bottom of the vessel, connected 1A to white with receiving equipment 63, including a color display and placed in the room of the computer center.

The aviation technical complex 17 includes a remotely operated aircraft 18 with an on-board television system, an onboard control system including an autopilot, an emergency rescue system and a satellite navigation system, as well as ship ashiphatura 64 receiving and receiving opials of the DRS 18 control unit with a stationary control panel 62 located in a data center. The remote control 62 is grounded with a remote control panel, which is installed next to the DPS 18 launch device on the roof of the aft superstructure of the vessel. The transmitting transmitter 65 of equipment 64 is installed on the mast of the vessel on a special rail with a distance of at least one meter from the mast, and is out of the shading zone with the metal structures of the vessel. Television antenna 66 is mounted on the corner of the raiser on the starboard side of the ship and is cabled with an external monitor 67 installed in the premises of the computer center.

The device for starting DPS 18 (see Fig. 5) contains a trolley 68 made in the form of a platform with a wheel drive along the lateral grooves 69 of the guide beam 70 and driven by an elastic pulling ipoca 71 from the launch winch 72. One end of the beam 70 is secured to stationary base 73, and its second koyed (from the take-off side of traffic police 18) is installed on the shaft 74 at an angle () ° to the front. Approximately the supports 74 on the beam 70 are reinserted in deshfs 75 of elastic material. For the stationary fixation of the trolley 68 on the beam 70 1, a stopper 76 is made in the form of a spring-loaded pin.

The mechanism 1 of the housing body Щ1С 18 to the carriage 68 includes a rear stop 77 of the carriage under the protrusion of the fuselage of the aircraft and a fastening pin 78 of the traffic police 18 installed in the hole of the lever mechanism of the latch. The lever mechanism is made in the form of upper levers-grippers 79 of the pin 78 mounted on the same axis and lower spring-loaded levers 80 with 11 guide rollers designed to release the fastening pin from the gripper levers 79. The latch switch 81 is installed at the end of the beam 70 in front of the dampers 75 and is made in the form of a tapering groove with which the guide rollers of the lower spring-loaded clamp arms 79 interact

Remote-controlled underwater vehicle 19 is designed to conduct inspection work under water while the ship is stationary with the transmission of a television image on board the ship. The video information is displayed on a video monitor 67. The TPA 19 complex includes a control panel 20 connected by a communication cable to the TPA 19, and sonar antennas 82 of the direction finder, which receive signals from the beacon installed on board the TPA. The receiving signals of antennas 82 are processed by a personal computer 56 according to the established algorithm and presented to the operator on the display screen in the form of a colored mark moving along the trajectory of the TPA 19. On traveling TPA 19 is placed in a container equipped with a hook for a gripping hook of a cargo crane 83 mounted on the roof of the aft superstructure of the vessel. The communication cable is located on the scroll next to the TPA 19 container.

The remote detector 21 of petroleum products is designed to detect the load of oil films from the ship. The detector 21 is made in the form of an optical locator operating in the infrared wavelength range. The optical head of the locator is housed in a high-impact plastic housing mounted on the remote console 22. Lenses are located in the lower part of the housing, which include glass lenses, IR interference filters, photodetectors, and preamplifiers. A window for the passage of the optical signal and a hole for the hermetic input of the power supply cable and the acquisition of signals from the optical head of the detector 21 are made in the housing. The power supply and signal reception unit of the device are installed in the computer center and connected to the fifth input of the DAC 5. The principle of operation of the detector 21 is to compare the signals reflected from clean water and water covered with oil film. For radiation with a wavelength L of 0.9 μm, this ratio is 1.5–2. The detector output is a film presence signal.

The oil film thickness gauge is designed to determine the thickness of the oil film in a previously selected sampler 23 sample of the surface water layer. The sampler 23 (see Fig. 4) is made in the form of a cylindrical body without a bottom and a cover. A conical load 84 is attached to the lower flange of the casing. A container 85 with a neck 86 is installed inside the casing, which is located below the upper cut of the casing of the sampler 23. The meter itself is made in the form of a large-scale funnel 87 with a measuring capillary. To lower the sampler 2 into the water, a manual winch 24 is used, mounted on the remote console 22 of the remote oil product detector 21.

TG-1/80 gravity sampler and consists of a core receiver pipe, stabilizer cargo, free loop and reconnaissance cargo. When working with tr) .- and 25 ipy-7s :: oops isp: steal BbiccKOCKOpoci-winch crane-beam 88. As for О; collection 26, a grab type APG-0.16 bottom grab is used, consisting of a fastener .. on a frame of two buckets with a lever drive from a pneumohydrostatic cylinder.

The ship for environmental control of the aquatic environment is used as follows.

When a vessel patrols a given area of a water area, a simultaneous examination of the water surface, the surface and deep layers of water is carried out using an ultrasonic sensing device 15, a remote detector of 21 petroleum products and devices for monitoring the parameters of the surface and deep layers of water.

An ultrasonic wave emitted by antenna 16, encountering an underwater object or layer with abnormal sound-diffusing characteristics, is partially reflected, returns to antenna 16 and arrives at the receiver-receiver equipment 63. A normal picture in full screen or a normal picture in parts is displayed on the color screen of the video sounder display screen in combination with an enlarged image of the part of the image highlighted by the marker.

The optical locator of the detector 21 irradiates the water surface in an area not disturbed by the movement of the vessel. When an information signal of the presence of an oil film appears at the output of the detector 21, this sampler 23 of an oil film thickness meter is used. The sampler is lowered into the water by means of a manual winch 24. The presence of a conical load 84 ensures vertical stabilization of the housing and reduces the disturbance of the surface layer of water when the housing is immersed in water. When the sampler is lifted, the cylindrical body makes a portion of the film that remains intact inside the cylinder, while the film is collected in the narrowed neck 86 of the container 85 filled with water. On board the vessel, a large-scale funnel 87 is lowered into the container 85, as the immersion of which transforms the volume of the film. At the time of the transition of the entire volume of the film to the measuring capillary of the large-scale funnel 87, the formation of the column ends. The height of this column with a certain scale factor is proportional to the thickness of the oil film found on the test surface.

containers with washing solution to the drain pipe 46. The remaining solution is removed compressed.

In preparation for the start of the measurements, the U-shaped bracket 36 is lowered with the immersion unit 4 of the device for monitoring the parameters of the surface water layer attached to it. To do this, the cable 38 of the power winch 39 is pitted, at the same time choosing the fixing cable 40 on the view 41. After immersing the unit 4 to the desired depth (up to 1 m), put the view 41 on the mechanical stopper with a worm tension mechanism. Connect the cable to the connector of the junction box 44 and open the inlet valve of the pipe 8 of the continuous sampling line.

To set the deepener 2 of the towed line 3 with the immersion installed on it, block 1 of the device for controlling the deep layer of water unfold slip 29 at an angle of 60 ° to the horizontal. Under the influence of its own gravity, the recess 2 passes through the window 30 and is lowered into the water as the towed line 3 is pushed off the winch 28. In this case, the side stabilizer wings of the recess of the recess open and the buoyancy unit unfolds in a horizontal position, providing the axes of the intake head 9 and converters 12, 27 downstream. The immersion depth of the deepener 2 is controlled by the counter of the etched length of the towed line 3. Upon reaching the horizon of the specified inspection depth, the winch 28 is put on the stopper. Connect the hose of the towed line 3 to the inlet of the pipeline 7, for which they install the crane switch in the appropriate position. Connect the cable of the towed line to the connector of the junction box 34.

They include main pumps 33, which provide water lifting on board the vessel and pumping it through the main pipelines 7, 8 and the pipelines of the second loop of the continuous sampling line to the inputs of the measuring channels of the modules 50 for the rapid determination of pollutants in water. Depending on the measurement procedure implemented in the respective channel, automatic sample preparation is carried out if necessary, which consists in mixing the incoming water sample with the necessary reagents from the supply unit of module 50. The solutions are supplied by the peristaltic pump unit of the corresponding measuring channel through a multi-input valve controlled by controller 54. Indications ionometric, photometric detectors and a combined 4 meter-fluorimeter after preliminary sampling The work in the controllers 54 of both hydrochemical analysis devices 6 is delivered to the personal computer 55 of the central computing system 5. The personal computer 55 displays graphs of the dependences of the changes in the signals of the measuring detectors in units of the concentration of the substances to be determined, or (at the operator’s choice) the results of comparing these dependencies with a threshold level, for example , the maximum permissible concentration of the analyte. If it is necessary to adjust the measurement procedure used, from the terminal of the PC 55 operator the necessary parameters of the refined algorithm are entered, which enter the controller 54. The data of the current measurements of all channels of module O are recorded on magnetic media and, if necessary, are printed 1 :: ;; pin 57. If an increased contamination according to testimony, rhm1tey - one measuring channel at the command of the operator l-gvmatichegki sampling is carried out by block 45 for subsequent detailed analysis of the sample. At the same time, a mark on the time of sampling and the concentration of the detected toxicant is made on the schematic map of the water area, which is an integral part of the automatically generated PC 55 archive.

The dependences of the hydrochemical and general physical parameters of the water measured by the transducers 27, 35 and the specific radioactivity of each of the TWO monitored horizons of the aquatic environment are displayed on the PC 56. The output pulse sequence of the air radioactivity control unit 14 is converted to the specific activity for / -radiation and power exposure dose of radiation, the dependence of the changes of which are also shown on the display. The current readings of the monitored parameters are automatically recorded on magnetic media, and data on exceeding the threshold level by the parameters is applied to the schematic map of the water area. At the same time, information on the readings of the corresponding hydrochemical analysis device 6 is requested through the inter-machine exchange channel or the received information is transmitted to the hydrochemical laboratory, which allows operators to compare the measurement results of both subsystems and make decisions about the course of further examination. The mapping of maps to geographical coordinates is performed according to the data of the 61 sleep indicator on a clearly fixed ship moorage in a place that has characteristic features on a map-scheme. At the end of the survey of the PC 56 water area, the final information obtained during the patrol voyage, its listing and the creation of the archive of the final information for its storage and further processing are formed.

When identifying areas of increased pollution in the water column from the outlet of TsVS 5, a command is sent to the ship control system located in the wheelhouse. The ship is stopped and a survey of the bottom space begins.

To do this, the hose of the intake device 11 is lowered through the window 30 in the deck of the vessel, bleeding off the view 32, and the crane is installed in the corresponding position, connecting the hose of the device 11 to the inlet of the pipeline 7 of the master .... continuous sampling instead of the hose of the towed line 3. At ecm

water intake and measuring the parameters of the surface water layer at (necessary

To conduct a visual inspection of the near-bottom space, a TPA 19, equipped with a video camera, is immersed. The video image from the camera is watched from the face of the video monitor 67 installed in the premises of the computer center, and recorded on a video recorder with registration of the coordinates of the location of the TPA 19.

If necessary, lift and board the judge of soil samples using 1 phoboot6ornsha 25 and 26,110oche | I’m eating isaoyayaua cargo lft-bshshku .g

On the day when the borders are confined, the oakraapayavny zones of Ts | Tsi6v1 | I1 .ft patrol maneuvers and the correct selection of the necessary environmental monitoring equipment additionally carry out a visual inspection of the water surface from the board of the displaced manned aircraft 18.

The DPS 18 is mounted on a trolley 68, which is fixedly fixed on the guide beam 70 near the base 73 by means of a stopper 76. To start the DPS 18, stretch the elastic pull cable 71 by rotating the winch drum 72. The stopper 76 is pulled out of the hole in the platform of the trolley . Under the action of the elastic force of the pulling cable 71, the carriage 68 begins to accelerate along the side grooves 69 of the guide beam 70 with a wheel drive. When the carriage 68 approaches the trough of the lever mechanism 81 holding the fastening plate 78 of the traffic police 18, the guide rollers of the lower spring levers 80 enter expansion of the gutter. With further movement along the tapering groove, the spring of the levers 80 compresses. At the moment the bogie 68 hits the damper 75, it abruptly stops. In this case, the levers 80 under the action of the elastic force of the spring are repelled from one another, and the upper gripping levers 79 are open coaxial to the levers 80. The fastening bracket 78 of the traffic police 18 is released, the aircraft continues to move by inertia at an angle to the horizontal angle specified by the inclination of the guide beam 70, and then goes into autonomous flight mode.

To control the flight of traffic police 18c of the flight control panel 62, commands are entered along the course of the aircraft into the command decoder of the equipment 64 for receiving and transmitting control signals and emit a modulated radio signal through the transceiving antenna 65. The on-board flight control system of traffic police 18 generates control signals specifying the operating mode of the engine .11ya and autopilot. The control signals of the angular position of traffic police 18 (heading, roll, pitch) from the autopilot, engine temperature from the engine control system, speed and flight altitude from the air signal system are fed to the onboard microprocessor to generate the CKOFO si171ala telemetry with reference to the coordinates of the traffic police 18. The latter modulates the signal On-board telecom off Telemetry I1foravshchsh1, Ishchuyaeyals onboard antenna. The telemetric signal received by the antenna 65 after decryption by the device 64 is displayed on the PC 56 in synchronism with the marks indicating the path of the traffic police 18. The image of the water surface received by the television antenna 66 is displayed on the screen of the video monitor 67.

Based on television surveillance data, the patrol program for the vessel’s water area is being updated in the current measurements of the complex. If necessary, changes in the course of the team to conduct maneuver is transmitted to the CMS in the wheelhouse. After completing the flight mission, the flight police board 18 p) sends a flight sensing command, through which the on-board emergency rescue device throws a parachute, and the aircraft lands on water. After the splashdown, it is lifted aboard the vessel with a cargo fan 83 and is mounted in the stowed position on the beam 70 of the DPS 18 launch device.

The introduction into the vessel’s equipment of the means of monitoring radioactive water pollution and the surface layer of the atmosphere and a television system for observing the water surface expands the functionality of the judiciary complex and allows the prompt detection and determination of the extent of pollution over a wide range of controlled parameters.

Extending the range of the complex allows you to quickly adjust the patrol route and make a rational choice of technical means of control. Depending on the size of the outbreak and the nature of the pollution (oil, cloudy spots, glow), which ultimately leads to significant savings in fuel and energy costs and examination time water object.

The industrial applicability of the utility model is determined by the fact that the vessel and the equipment used on it can be manufactured on the basis of existing materials and components using known technology, and used according to their purpose for the operational survey of pollution of water objects.

List of references

1.System for monitoring water quality. GRE Rev. -1988, No. 26.-C. 14-20

2. System for monitoring near-surface waters. Fukuchi Mitsuo, Hottori HitosM. - Proc. NIPR Symp. Polar Biol. -1987.1.- C. 47-55.

Claims (2)

1. A vessel for environmental monitoring of the aquatic environment, made in the form of a catamaran, equipped with a remote-controlled underwater apparatus, an ultrasonic sensing device for the water column, a remote oil product detector, the optical head of which is mounted on a remote console located in the bow of one of the catamaran boats, as well as soil samplers , a device for water intake from the bottom layer and devices for measuring the parameters of the deep and near-surface layers of water, the immersed blocks of which are equipped with they are connected by converters of hydrochemical and physical parameters connected to the first interface input of the central computing system, and water intake heads, which are connected via outboard hoses to the first and second main pipelines of the continuous water sampling line and supply it to the inputs of one and the other hydrochemical analysis devices, the outputs of which are connected to the second the interface input of the Central computing system, while the immersion unit of the device for measuring the parameters of the deep layer The ode is mounted on a tow line extender, the hoisting device of which is located in the stern of the catamaran connecting bridge, and the submersible block of the surface water layer parameter monitoring device is mounted on a U-shaped bracket, curved along the nose section farm of the catamaran connecting bridge and fixed under its bottom with a possibility of a turn around a horizontal axis by means of a power cable of the winch and a fixing cable of a view, characterized in that it further comprises aviation technical complex for television monitoring of the water surface with a remotely piloted aircraft, the launch device of which is located on the roof of the aft superstructure of the vessel, an oil film thickness gauge with a sampler and a winch installed on the remote console of the remote oil product detector, and a radiation monitoring device including water radioactivity transducers installed on the immersion units of the respective devices, and the air radioactivity converter, connect connected to the third input of the central computing system, the fourth input of which is connected to the receiver indicator of the satellite navigation system, the fifth input is a remote oil product detector, and the sixth and seventh inputs are remote controls for the remote-controlled underwater vehicle and remotely piloted aircraft, respectively, while the towing device the line is made in the form of a rotary slip with an electromechanical drive and a winch with a vertical axis of the drum, which is combined with a view of the bottom water intake device, next to the winch is a crane switch for alternately connecting the specified device hose or towed hose to the inlet of the first main pipeline of the continuous sampling line, each of the two main pipelines is equipped with a main pump unit, and a multi-input is installed at its output hydraulic flow distributor, each hydrochemical analysis device contains a sampling unit for detailed analysis and a multi-channel mode For the express determination of pollutants in water, the hydraulic output of which through the collector-sump is connected to a drain pipe equipped with a tap to a container for collecting waste solutions, the second output of the sampling unit for detailed analysis, the input of which and the inputs of the multi-channel express module, is also connected to the drain pipe determination of pollutants in water are connected to the outputs of the multi-input distributor of hydraulic flows through the corresponding pipelines of the second circuit on line continuous sampling, the head of outboard water intake hose provided with mesh strainers, but at the inputs of a multichannel module rapid determination of contaminants in the water are installed fine filters. 2. The vessel according to claim 1, characterized in that the overboard hoses, main pipelines and pipelines of the second circuit of the continuous sampling line are made of fluoroplastic.