Enclosure of rescue submersible craft arranged at underwater carrier |
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IPC classes for russian patent Enclosure of rescue submersible craft arranged at underwater carrier (RU 2510356):
 
 Device to secure submersible craft to coaming plate of submarine / 2509028
Invention relates to means of salvaging of submarine crew in submerged position with the help of rescue submerged craft. Proposed device comprises docking chamber at submarine with device to center and pull submerged craft to submarine craft. Chamber bottom thrust ring inner collar supports detachable device to secure submerged craft to submarine coaming. It comprises thrust ring composed of three parts with hollow case accommodating yoke locked by gate. Said gate, in its turn, is locked by cam equipped with sliding split tie-rod. Vertical pin hooking on submarine coaming is locked by butterfly nut in yoke mouth. Split tie-rod stays vertically at initial position while at working position stays horizontally and is engaged with horizontal plate with vertical pin. Said pin terminates in ball surface to be displaced vertically by said centering and pulling device.
 Rescue underwater vehicle for submarine crew salvaging including from under ice surface / 2509027
Invention relates to ship building, particularly, to underwater vehicles intended for rescue of people from emergency underwater vehicles. Rescue submarine comprises hull and cup chamber with gripper attachment and pull-in device to allow gripper extension beyond the cup chamber joint bottom plane through the magnitude defined by the required angle of craft inclination by pulling in. Invention covers a particular design of gripper attachment and pull-in device.
 Rescue-fighting submarine / 2508226
Proposed submarine has detachable modules to accommodate rescue submersible craft and other equipment required for rescue of submariners. In addition to fighting equipment, extra engineering tools are mounted to stabilise the submarine at the point of rescue operation. Extra assemblies including additional coaming-platforms are mounted for docking with detachable modules.
Method of protection against caisson disease in rescue of personnel from sunk ship / 2507109
Invention relates to life-saving methods in emergent evacuation from sunk ship. Proposed method consists in that prior to filling rescue means with compressed air the ship crewman should latch his halyard safety hook on ship guard rails. Said rescue means filled with compressed air pushes said crewman to water surface. Note here that said halyard is passed through roller brake device fitted at crewman rescue means and connected via gearset with brake device head roller rpm regulator to allow control over halyard forward speed. This prevents fast surfacing, hence, origination of caisson disease.
 Underwater rescue complex with built-in multifunctional capsules / 2474511
Invention relates to marine rescue operations. Proposed complex may be installed inside submarine or surface ship hull, or delivered to submerged submarine or surface ship to allow crew rescue by "dry process". Internal capsule is released from external capsule via ejection hatches similarly to torpedoes. Said capsules may be used as ballast tanks or fresh water, compressed air, diving gases, etc, storage and supply tanks. Besides, used are docking and surface modules. All modules of proposed complex with crews inside may be delivered to sunk ships and submarines by rescue ships or aircraft and paradroped. After surfacing, said capsules may be used as decompression chambers.
 Emergency-and rescue device for submarine / 2469903
Rescue device for submarine includes inflatable elastic pontoons, storages for these pontoons with covers on rack locks, pressure equalising system, batchers for compressed air and safety locks. The pontoons are attached to body through hollow rods. Inflatable pontoons are divided by elastic bulkheads into cubicles. Into each pontoon cubicle compressed air is supplied via separate tube through batcher. Each tube is attached to distributing washer each one of which is installed on its hollow rod.
 Underwater apparatus with docking and suction chamber and device for centering and hauling / 2468961
Invention relates to underwater technical and rescue works performed with the help of underwater apparatus. Underwater apparatus consists of hull and docking and suction chamber. Exit hatch is arranged at hull bottom. Docking and suction chamber is rigidly secured on exit hatch body. Said chamber is composed of top, central and bottom belts and can revolve. Said belts are jointed by means of sealed flanges. Joint bottom and top surfaces make the angle not smaller than maximum angle of underwater structure coaming platform inclination. Belt flanges are bolted together. Excess opening of flange joints with removed bolts is ruled out by several brackets with rollers arranged on outer cylindrical surfaces of top flanges. Said roller make a support for central and bottom belt flanges.
 Method of locating and using of universal rescue surface complex / 2467915
Invention relates to underwater equipment and may be used at submarines. Proposed method comprises locating solid containers with rescue rafts aboard the submarine. Said containers are located at stem mid plane mast lifting device protection. Method of using consists in evacuation and boarding of submarine crew in said life rafts. The latter are released on submarine deck in compliance with schedule of screw boarding. Rafts are equipped with halyards with length required for "dry" boarding with the help of one-two crew members at lee face.
 Device for rescue of cylindrical module from submarine station to water surface / 2412856
Invention relates to rescuing of submarine crew. Device comprises launching tube with cover that has radially slack sections. Tube accommodates high-temperature gas generators (~2500 K) arranged along the cover edges. Said launching tube houses cylindrical module with sharpened hose cone and circular cavitator, and gas ring arranged between module cylindrical surface and launching tube inner surface. Space between gas ring and launching tube cover is communicated with pressure source. Outlets of high-temperature gas generators are integrated by annular receiver accommodating outlet nozzles arranged along its edges and directed upward at α=0…25° to tube lengthwise axis. Cavitator is made from angles with sharpened front edge that represent half-rings that may be separated by, for example, two pyro pushers connected to control system. Distance from nose cone edge to cavitator mounting plane equals L=0.5…1.1 D. Cavitator ring width is δ=0.01…0.02 D, where D is cylindrical module diametre. Pressure source is made up of low-temperature gas generators (~500 K) connected to control system.
 Underwater salvage complex / 2360828
Complex includes carrier vessel with rescue bell, coaming platform and round trip equipment. Flexible transport pipeline is installed in carrier vessel with the possibility of longitudinal displacement. One end of pipeline is connected to rescue bell, and on the other end coaming platform and hatch are arranged, with the help of which pipeline is fixed in body of carrier vessel. In fore body and stern of carrier vessel response coaming platforms and hatches are arranged. Flexible transport pipeline is arranged in the form of metal shells, which are connected by means of flanges to flexible elements. Hydraulic cylinders are installed between shells. Transporter is installed inside flexible transport pipeline. On rescue bell gripping device is installed with hydraulic cylinders, stems of which are connected to hooks. Coaming platform of rescue bell is installed with the possibility of longitudinal displacement and variation of longitudinal axis incline angle relative to bell axis.
 Device for coupling submersible rescue vehicle with underwater object and method of coupling by means of this device / 2250858
Proposed device includes embarkation and suction chamber consisting of engageable upper, intermediate and lower spherical belts. Upper belt is secured on fixed base (body of submersible vehicle); intermediate and lower belts have non-parallel bases and are turnable relative to chamber axis. Turn mechanism mounted on the outside of these belts is made in form of epicyclic transmission. At positioning the submersible vehicle above damaged submarine, lower belt of chamber is turned and its bearing (coupling) flange is set at angle equal to angle of inclination of submarine coaming platform and lower belt is brought into engagement with intermediate belt; then, they are turned for obtaining parallelism of bearing flange and coaming platform, after which intermediate belt is brought into engagement with upper belt and chamber is connected to coaming platform, thus forming transfer zone which is later dewatered.
 Method of rescuing crew of emergency submarine lying on ground / 2274583
Method of rescuing crew from section-shelter of emergency submarine lying on ground along flexible pipeline being under pressure is based upon displacement of rescued crew inside pipeline by means of winch into section-shelter of rescuing submarine follower by subsequent decompression of rescued crew if necessary. Flexible pipeline is mounted between comings-areas of emergency and rescue submarines by sing robot-manipulator. After extraction of water from pipeline the pressure is created inside pipeline which pressure is equal to that one in section-shelter of emergency submarine. Crew is displaced one member after another without locking through well of rescue hatch of section-shelter of emergency submarine till the whole crew is withdrawn out of the section-shelter.
 Submersible rescue vehicle / 2276647
Proposed submersible rescue vehicle has hull with suction chamber mounted on it, motion control system, auxiliary maneuvering and dynamic positioning system, external lighting system optically connected with optical TV external observation system and TV information display. Suction chamber is provided with lighting fixtures and light markers mounted on bearing ring. TV cameras of observation system are mounted on ship's hull around suction chamber, thus making it possible to perform observation of bearing ring and forming multi-aspect stereoscopic pairs. TV information display is automated and is connected via motion control system with auxiliary maneuvering and dynamic positioning system.
 Floating-up escape chamber / 2280586
Proposed escape chamber may be used as decompression chamber. This chamber has pressure hull with upper and lower access hatches made in form of truncated cone for securing it on submarine hull. Escape chamber has seats for persons being rescued and life support facilities. Secured on the outside are fairing, buoyancy unit, fasteners, pushers and ballast. Escape chamber hull has horizontal hermetic bulkheads rated for high decompression chamber, thus forming adjacent hermetic chambers which may be brought into communication with hatches through air-lock trunk. Upper and center chambers are provided with decompression facilities. Lower access hatch is communicated with lower chamber where decompression control and monitoring station is located. Upper access hatch is communicated with upper chamber and is provided with coaming plate on pressure hull.
 Diving stage / 2330781
Diving stage comprises a base with reinforcing bars, seats with heating elements and a protective movable casing. The bench seat incorporates individual heating element switches. The base carries the breathing gas mix cylinder with the reducer with the manifold arranged at its outlet and furnished with hoses passed through protective casings to every seat. The end of the said hoses are furnished with mating parts of quick-release connectors to isolating breathing apparatuses.
 Device for ventilation of compartments of wrecked submarine laying on floor / 2330783
Device for ventilation of wrecked submarine compartments from the rescue ship, incorporates a compressed air feed hose and a contaminated air venting hose, both being jointed by threadless joints to the wrecked submarine compartment vent valves. The said vent hoses are jointed, at the ship, to a receiver with an water-gas ejector attached to the said receiver and creating rarefaction therein, driven by the operating fire-pump.
 Submarine airlock chamber locking system / 2330784
Submarine airlock chamber locking system incorporates an outboard water filling pipeline and a top cover automatically opening on equalising pressure inside the chamber with outboard pressure. A throttle water is furnished on the outboard water filling pipeline, provided with an adjustable membrane drive-linked to the pressure controller which, in its turn, communicates, via a pipeline, with the airlock chamber pressure pickup.
 Rescue ship / 2333864
Invention relates to rescue ships. The rescue ship is designed for wrecking of sunken submarines and equipped with air feed appliances, divers' and other standard tools. The ship represents a submarine furnished with a set of tie-down cables, including a cable loop, and cables ensuring its reliable holding at a distance of about 10 meters above the sunken submarine. It has, also, two bottom hatches, one of them being communicated, via an air-lock, with several pressure chambers with exits into the submarine. The second hatch, furnished also with the air-lock communicating with one pressure chamber, can be provided with tightly mounted adapter unit, fastened from both inside and outside, to be tightly mounted on appropriate hatch of the sunken submarine and likely fastened from both inside and outside it.
 Device controlling submarine coaming platforms and escape hatches / 2334645
Device consists of a detachable flange-ring with two seal washers fitted on the vacuum chamber. The vacuum chamber on the coaming platform to seat on its flange-ring thereon, and a test pressure is created between seal washers. The action of forces pressing the submarine to the said coaming platform is simulated by a variable dead weight.
 Rescue underwater vehicle / 2334650
Rescue underwater vehicle (RUV) incorporates a hermetic control compartment and a rescue compartment with life-support and decompression means arranged in a solid chamber, a vacuum chamber, an electrical equipment, a propeller-steering assembly with the control system and a stabilisation system. At the center of RUV gravity, an additional smaller hermetic compartment is arranged representing a diver's chamber coupled with the standard air pressurisation system and communicating with the vacuum chamber via a hermetically sealed hatch in the chamber bottom part. Note that the diver's chamber is arranged between the control compartment and the rescue compartment to communicate with them via hermetically-sealed hatches arranged in its bulkheads. The proposed RUV design allows the rescue of the submarine crew by both traditional "dry" and "wet" methods, given an impossibility of landing of RUV on the submarine soaming platform.
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FIELD: transport. SUBSTANCE: invention relates to ship building, particularly, to submarines-carriers of rescue submersible craft intended for rescue of people of damaged submarines. Submarine-carrier is equipped with enclosure composed of solid structure with recess to accommodate rescue submersible craft. Height of said solid structure is selected to make the distance from craft suction chamber docking flange standard position surface to enclosure top edge exceeds surface ship draft. Enclosure top section houses technical means protecting submersible craft against crushed ice, for example, moving structures composed by boards while enclosure aft is equipped with opening structures. Board chambers house ballast cisterns. EFFECT: higher efficiency and safety under various operating conditions including arctic areas and emergent situations. 8 cl, 3 dwg
The invention relates to the field of shipbuilding, specifically to the designs of submarines, carriers of the rescue submersibles designed to rescue people from disaster underwater objects under water. There are various transportation options rescue submersibles (SPA) underwater vehicles (Antonov AN. The use of combat DPS as carriers MUH - pros and cons // Shipbuilding. 2012. No. 4. P.18-25). However, only rescue submarine (CPF) project 940 (Postnov A.A. Rescue submarine project 940 // Typhoon. 2001. No. 9 (40) has a fence SPA, partially protecting them from exposure to the velocity head at the movement of the CPF in a submerged position, as well as from the effects of sea state during movement in surface position and when the immersion and emersion of the CPF. Specified fencing has a three-dimensional structure, which in the middle part has a niche to accommodate SPA and equipment for their mounting in the bow paired with a fence lifting mast device (fence cutting), and in the aft has a streamlined shape (structural drawing of a SUBMARINE hull project 940 CDB "lapis Lazuli" No. 940-100-028, the website ). A disadvantage of known construction is incomplete protection of the SPA from the effects of the velocity head of the water and marine concern that ograniczenie the speed and seaworthiness of the underwater media SPA. In addition, there is a construction fence underwater vehicles not allows you to safely float in broken ice during rescue operations in the Arctic waters, because niches are not protected from the ingress of broken ice, which can cause damage to the SPA and to the impossibility to carry out the necessary work. A disadvantage of the known designs is the inability safe installation inside the fence SPA, located in the surface position, for example emergency, as it requires complex maneuvers underwater media both horizontally and vertically in the position of partial immersion, which do not provide sufficient stability of the underwater medium. The aim of the invention is to increase the efficiency of use of the SPA installed in the underwater medium, in different operating conditions, including Arctic waters, due to the elimination of these drawbacks. The objective is achieved due to the fact that the height of the surround construction fencing rescue submersibles is performed such that the distance from the plane of the regular provisions of the mating flange camera underwater suction apparatus to the upper edge of that portion of the fence was higher than the draught of the apparatus located in the surface position at the top of ograde the Oia are technical means, protecting the apparatus from the broken ice, and on-Board volume fences are installed ballast tanks, ensuring the stability of the underwater carrier in the position of partial immersion. Technical means of protecting the apparatus from the broken ice can be made in the form of movable structures, such as boards, or in the form of water monitors connected to corresponding, for example fire, the system of the underwater vehicle and creates on the surface of the water stream directed from the nose aft. Mobile construction fence, located in the upper part, can be made with the possibility of installation in the position that provides the service rescue submersibles. To facilitate entry into the fence and rescue apparatus, which is including in surface position aft of the fence can be made drop-down. To reduce the hydrodynamic resistance of the popup designs aft enclosures can be configured to mate with feeding structures (exposed portions) of the underwater medium. To ensure accurate maneuvering of underwater carrier vertically in the position of the partial immersion of the ballast tanks fence can be divided into several parts along the length is appropriate. Depending on the operating characteristics of the underwater carrier construction fences rescue submersibles can be made removable. The invention is illustrated by figure 1, which shows a longitudinal section of fence installed underwater rescue apparatus; figure 2, which shows the plan of the fence, and figure 3, which presents the cross-section. On the underwater medium 1 set fence 2, inside of which there are rescue submersibles 3. At the top of the fence installed movable structure 4, and the aft railings installed the drop-down designs 5. In Board volumes fences placed ballast tanks 6. When driving and also when diving or surfacing submarine carrier 1 movable structures 4 are set to protect the subs from 3 dynamic effects of the aquatic environment and broken ice, drop-down design 5 interact with a projecting part (the upper vertical stabilizer) of the underwater medium, which reduces hydrodynamic drag. Ballast tank 6 is filled with water. When performing rescue operations movable structures 4 are transferred in the vertical or horizontal position, allowing free exit and rescue under adnych apparatus 3 of niches fencing 2. At the same time can be disclosed structure 5. If you need to enter a niche in fencing 2 rescue underwater vehicle 3, in the surface position, movable structures 4 are transferred in the vertical position, the feed structure 5 are disclosed. Due dosed blowing ballast tanks 6 are surfacing submarine carrier in a position in which the movable structure 4 and the upper edge of the surround construction fence 2 shows out of the water. Rescue underwater vehicle 3 is put in the niche fences 2 and positioned above the staff. After that, additionally blown ballast tank 6, an underwater carrier 1 podplyvaet and underwater vehicle 3 raises in position. The use of the invention improves the efficiency and safety of the use of rescue submersibles installed on a submerged media in a variety of conditions, including Arctic waters and emergencies. 1. Fencing rescue submersibles installed on a submerged media, including three-dimensional design with a niche for the placement of submarine rescue vehicles and equipment to fix them, having fore and aft, characterized in that the height of the volume of construction fencing and rescue under adnych apparatus is such, to the distance from the plane of the regular provisions of the mating flange camera underwater suction apparatus to the upper edge of that portion of the fence was higher than the draught of the apparatus located in the surface position at the top of the fence are technical means of protecting the apparatus from the broken ice, and on-Board volume guards are installed ballast tanks. 2. Fencing rescue underwater vehicles according to claim 1, characterized in that the technical means of protecting the apparatus from the broken ice, made in the form of movable structures, such as shields. 3. Fencing rescue underwater vehicles according to claim 1, characterized in that the technical means of protecting the apparatus from the broken ice, made in the form of water monitors connected to corresponding, for example fire, the system of the underwater vehicle and creates on the surface of the water stream directed from the nose aft. 4. Fencing rescue underwater vehicles according to claim 1, characterized in that the aft railing made the popup. 5. Fencing rescue underwater vehicles according to claim 1, characterized in that the ballast tanks fencing is divided into several parts along the length of the fence. 6. Fencing rescue underwater vehicles according to claim 1, characterized in that the design of Ogre is Denia are removable. 7. Fencing rescue underwater vehicles according to claim 2, characterized in that the movable construction fencing installed in the upper part, is made with possibility of installation in the position that provides the service rescue submersibles. 8. Fencing rescue underwater vehicles according to claim 4, characterized in that the popup designs aft fences are designed to mate with feeding structures (exposed portions) of the underwater medium.
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