WO2010085169A1 - Moyen de flottaison équipant des chars - Google Patents

Moyen de flottaison équipant des chars Download PDF

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Publication number
WO2010085169A1
WO2010085169A1 PCT/RU2009/000328 RU2009000328W WO2010085169A1 WO 2010085169 A1 WO2010085169 A1 WO 2010085169A1 RU 2009000328 W RU2009000328 W RU 2009000328W WO 2010085169 A1 WO2010085169 A1 WO 2010085169A1
Authority
WO
WIPO (PCT)
Prior art keywords
tank
pontoons
pontoon
watercraft
landing
Prior art date
Application number
PCT/RU2009/000328
Other languages
English (en)
Russian (ru)
Inventor
Леонид Федорович ФЕДОСЕЕВ
Александр Александрович АДАМАНТОВ
Лев Михайлович КЛЯЧКО
Владимир Григорьевич КРУГЛИКОВ
Валерий Павлович МИЛОГОЛОВ
Фарид Хабибуллович XACAHOB
Сергей Станиславович ЧЕРНОВ
Леонид Егорович ШАРАПОВ
Анатолий Федорович ШЛЕМОВ
Original Assignee
Открытое Акционерное Общество "Центральный Научно- Исследовательский Институт "Kypc"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Открытое Акционерное Общество "Центральный Научно- Исследовательский Институт "Kypc" filed Critical Открытое Акционерное Общество "Центральный Научно- Исследовательский Институт "Kypc"
Publication of WO2010085169A1 publication Critical patent/WO2010085169A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
    • B60F3/003—Parts or details of the vehicle structure; vehicle arrangements not otherwise provided for
    • B60F3/0038—Flotation, updrift or stability devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H7/00—Armoured or armed vehicles
    • F41H7/02—Land vehicles with enclosing armour, e.g. tanks

Definitions

  • the invention relates to watercraft, providing the giving of seaworthiness to tanks and the expansion of functionality.
  • the craft contains two water-permeable side pontoons, a wing to create lift from the oncoming flow of water and drain it under the bow of the tank and stern inserts.
  • the pontoons are filled with lightweight aggregate and are designed to be mounted on the tank by the bow and stern attachment points.
  • the wing is installed between the pontoons in front of the tank and is fixed on the inner sides of the pontoons.
  • Fodder inserts are placed in the aft end of the pontoons and are fixed on their inner sides.
  • the nasal tip of the pontoon is rounded in plan and high bulwark
  • the aft tip of the pontoon is L-shaped widened on the inner side
  • the bottom is made flat with a smooth transition to the wedge rise towards the aft and bow ends.
  • a tunnel is made to accommodate the propeller in the nozzle, driven into rotation from the drive wheels of the tank through a booster gear, and a stabilizer rudder.
  • the nose mount consists of a swivel bracket mounted on the inside of the pontoon and a shoe with a locking device welded to the bow of the tank.
  • Aft mount consists of upper and lower brackets mounted on the rear wall of the tank, and mating sockets located in the end part of the L-shaped extension of the pontoon, with adjusting elements (Technical description and operating instructions for PCT-63 M watercraft, part 1, MPT, Yoshkar-Ola, 1976). This technical solution is the closest analogue to the claimed object.
  • the technical result that can be achieved by implementing the proposed invention is to increase the combat, protective and operational qualities of tanks, as well as to expand the functionality, including: landing, combat and security operations in the coastal 200 km zone, as well as providing the ability to move the craft on water without a tank.
  • a watercraft for equipment of tanks which contains two water-permeable side pontoons filled with lightweight aggregate and made with the possibility of fastening to the tank by means of bow and stern attachment points, a wing to create lifting force from the oncoming water flow and divert it under the nasal tip tank installed between the pontoons, in front of the tank, and aft inserts, each of which is fixed to the L-shaped extension, made internally him board the aft end of the corresponding side pontoon.
  • the dimensions of the craft are selected from the condition of ensuring the transportation of specified loads with while ensuring optimal hydrodynamic capabilities, land patency - the maximum possible entry and exit angles and clearance of at least the tank’s clearance, with the choice of the minimum width of the tank with a watercraft for landing on landing ships, with ensuring unsinkability at full load and hull flooding tank water.
  • the pontoon's nose, pointed in plan is made with a tank and with smooth ship contours, the bottom is made flat with a smooth transition to the wedge rise towards the bow and stern ends, the cheekbone of the outer side is rounded.
  • the nasal mount consists of a bracket pivotally mounted on the inside of the pontoon and a shoe with a wedge-shaped surface onto which the head of the bracket is held, held by a latch with a latch in engagement with a weld mounted on the shoe.
  • Aft mount consists of the upper and lower brackets mounted on the tank wall, and mating sockets made in the end part of the L-shaped expansion.
  • the ship is equipped with an emergency suspension, which serves to prevent the pontoon from bouncing when the bow mount is destroyed and consists of a rod with a hook pivotally mounted on the tank and a chipper suspension pivotally mounted with its upper end on the pontoon and made so that its lower end has the ability to be installed into the hook of the bar.
  • a tunnel is made to accommodate the propeller and stabilizer steering wheel.
  • each pontoon On the transom of each pontoon, it is possible to install an outboard motor to ensure the movement of the tank with a watercraft without a working engine and increase the speed of the tank, as well as to give the boat the ability to move on water without a tank, and the attachment points of the feed inserts on the extensions of the side pontoons are made with the possibility of securing the pontoons to each other to form a watercraft with the ability to move on water without a tank.
  • Mine paths for transporting anti-ship mines and freight carts are installed on the deck of the pontoons.
  • a collapsing mast is installed on the roof of the module to accommodate PJIC antennas (radar systems), radio communications (radio communications), signaling devices, etc.
  • connection of the deck with the outer side is rounded to reduce splashing.
  • a gutter with a slope is provided for pulling on a boat of a sea boat.
  • fuel tanks are provided with a volume that provides the necessary cruising range.
  • platforms for launching Eagle type missiles are provided in the stern of the pontoons along the sides.
  • a wing to create lift from the oncoming water flow and divert it under the nasal tip of the tank is installed between the pontoons in front of the tank with the possibility of fixing it on the inner sides of the pontoons in different positions in height and angle of attack,
  • FIG. 1 shows a tank equipped with a watercraft, side view
  • FIG. 2 in FIG. 2 - the same, top view
  • FIG. 3 - in FIG. 3 - a tank equipped with a craft with a utility module, side view;
  • FIG. 4 tank equipped with a craft with a utility module, top view;
  • FIG. 5 - in FIG. 5 - a tank equipped with a watercraft with a utility module and a boat, top view;
  • FIG. 6a nose mount pontoons
  • FIG. 6c attachment unit of the nose bracket; - in FIG. 6g - aft upper mount;
  • FIG. 8 - in FIG. 8 - a watercraft in assembled condition for use as an independent means of moving through water without a tank;
  • the boat contains two water-permeable side pontoons 1 and 2 (Fig. 2, 5).
  • Each pontoon is made of metal sheets, for example, from AMg-5B alloy.
  • the cavities of the pontoons 1, 2 are filled with a lightweight aggregate (for example, polyurethane foam with additives that reduce hygroscopicity and combustibility), providing buoyancy and unsinkability.
  • a lightweight aggregate for example, polyurethane foam with additives that reduce hygroscopicity and combustibility
  • the nasal tip of the pontoon is made with a tank (elevation) above the deck (instead of a bulwark), which makes it possible to move behind the tug at higher speeds without diving.
  • the nasal tip 3 can be made removable to provide the possibility of reducing the length of the pontoon during transportation of "Alligators" on landing ships.
  • the bottom of the pontoon is flat with a smooth transition to a wedge-shaped rise in the fore and aft ends.
  • the outer side is rounded off.
  • the connection of the deck with the outer side is rounded to reduce splashing.
  • a deep tunnel is provided in the aft part of the pontoons to accommodate a propeller with a nozzle and a stabilizer rudder.
  • Pontoons 1 and 2 are fixed on the tank 4 by means of the bow and stern attachment points (Fig. 6a - 6d).
  • the nasal mount consists of a nose bracket 5 and its mounting unit on the tank 4.
  • the nasal bracket 5 consists of a head 6, lower and upper legs 7 and lugs 8, with which it is pivotally attached to the pontoon 1, 2.
  • the mounting unit of the nose bracket 5 on the tank 4 consists of a shoe 9, welded to the tank body, the tip 10, pivotally connected to the head 6 of the bracket by an eccentric roller 11, the weld 12, which serves to hold the nose bracket with the help of the pin 10 and the latch 13, and a lever 14 to open the home 10 when reset pontoons.
  • Aft mount is as follows.
  • the upper stern mount (Fig. 6d.) Consists of a box 15 with adjusting elements mounted on the pontoon, the upper bracket 16, welded to the body (wall) of the tank 4 and the upper support 17.
  • a wing 21 is located between the pontoons 1, 2 in front of the tank 4, to create lift from the oncoming flow of water and divert it under the bow of the tank.
  • the inner cavity of the wing is filled with a lightweight aggregate, for example, polyurethane foam.
  • the wing 21 is fixed on the inner sides of the pontoons 1, 2 (Fig. 2) in various positions along the height depending on the load.
  • the feed inserts 22 with lightweight aggregate are mounted on the inner sides of the pontoons.
  • emergency suspensions are installed in the area of the nose attachment, which keeps the machine connected to the pontoons afloat.
  • the emergency suspension (Fig. 7) consists of a rod 23 with a hook 24, and a chipper suspension 25.
  • the rod is pivotally mounted in the eyes 26 welded to the tank 4 above the sump.
  • the chipper suspension is pivotally fixed by a detachable connection in the eyes 27, welded to the pontoon body.
  • the hook 24 of the rod 23 is engaged with the lower end 28 of the chipper suspension 25.
  • a tank equipped with the proposed watercraft acquires the following seaworthiness:
  • buoyancy the volume of buoyancy provides the ability to transport goods up to 8 tons;
  • watercraft Given that the objective of the invention (watercraft) is to give the tank seaworthiness, as well as new functional capabilities, including: landing, combat and security operations in the coastal two-hundred-kilometer zone, etc., the following possibilities are provided for watercraft:
  • a guard rail with mounted bulletproof shields and splashproof curtains is installed on the stern of the craft, in the area of which airborne troops of up to 80 people can be accommodated.
  • Bulletproof shields also serve as a defense against pressure when firing a gun mount.
  • Bulletproof shields and splashproof curtains are hung on the railing with an elevation above the deck for water flow. It is planned to provide the landing with seats, while MANPADs and ATGM containers will be used as seats, as well as the installation of cable benches and folding seats; doors and steps are provided for the landing from the deck along the sides. On the transom along the sides, it is possible to install removable folding toilets 29 (Fig. 3);
  • the utility module provides for the placement of the instrument part and control post of PJIC (radar station), P / S (radio communications) and navigation aids, 4-8 beds, galley and sanitary equipment.
  • a drop-down mast is installed on the roof of the module to accommodate the PJIC antenna and light-signaling equipment.
  • PJIC radar station
  • P / S radio communications
  • a drop-down mast is installed on the roof of the module to accommodate the PJIC antenna and light-signaling equipment.
  • a module with PJIC equipment will be installed only on the craft of the unit commander. Communication inside the link will be carried out through the standard equipment of armored vehicles.
  • the mobile hospital module (resuscitation module) will be installed on the Alligator if necessary to evacuate the wounded from the areas of military operations, including the wounded, who need emergency resuscitation;
  • a high-speed sea boat 36 to perform a number of tasks (including the fight against terrorists, poachers) that require quick delivery of combat or search teams to a place fulfillment of the assignment, it is possible to place a high-speed sea boat 36 on Alligatope (Fig. 5).
  • a gutter with a slope 37 is provided, along which the boat is pulled onto the Alligator.
  • Pontoons are mounted by the crew in ⁇ 30 min. using a hydraulic lifting device mounted on a tower.
  • the tank equipped with this craft can be of particular importance in landing through sea barriers.
  • the pontoons In order to ensure the return of the watercraft dumped from the tank behind the tugboat, it is possible to connect the pontoons to each other using the attachment points of the feed inserts on the pontoons.
  • the inserts are removed and fixed on the pontoons in front of the feed extensions: left insert on the right pontoon, right insert on the left pontoon.
  • the nasal wing is used as a ligament in the bow of the pontoons with fastening on the decks of the pontoons.
  • FIG. 8 can be used as an independent craft with the possibility of landing, self-defense from air targets.
  • the movement on the water in this case is carried out by outboard motors or by a tug.
  • a feature of the craft is also the nature of the mounting of the wing 21 on the inner sides of the pontoons 1, 2 (Fig.9).
  • the wing serves to create lift from the oncoming flow of water and divert it under the bow of the tank.
  • the draft and trim of the Alligatopa will change, it is likely that the Alligatopa will dive, since the incoming flow can go to the bow of the tank.
  • To avoid diving It is possible to change the position of wing 21 in height and angle of attack (in 2 x - 3 x different positions).
  • additional openings 38 are provided on the inner sides of the pontoons for the upper retractable spring-loaded pins 39 mounted on the wing and grooves for moving the lower pins 40. It is possible to change the position of the wing afloat by two people. On the upper edge of the wing are mounted handles, for which you can raise or lower the wing (having previously opened the upper pins) to fix the upper pins 39 in the desired holes. The lower pins 40 move along the groove 41.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

L'invention concerne des moyens de flottaison conférant des qualités de navigation à des chars et permettant d'augmenter les capacités fonctionnelles. Ce moyen de flottaison comprend deux pontons embarqués perméables à l'eau, une aile afin de générer une force de sustentation à partir du flux d'eau en écoulement et de l'évacuer sous l'extrémité avant du char, et des inserts arrière. Les pontons sont fixés au char par des fixations avant et arrière, et l'aile est montée entre les pontons en avant du char. Les inserts arrière sont fixés sur un évasement en forme de L qui est formé sur le bord interne de l'extrémité arrière du ponton embarqué correspondant. Les dimensions du moyen de flottaison sont choisies à partir de conditions assurant le transport de charges données tout en offrant des capacités optimales en termes d'hydrodynamique et de capacités tout terrain. La fixation avant comprend une console fixée par une charnière au bord intérieur du ponton, et d'un patin à surface en forme de coin. La fixation arrière comprend des consoles supérieure et inférieure montées sur le char, ainsi que des logements correspondants formés dans la partie d'extrémité de l'élargissement en forme de L. Le moyen de flottaison comprend un élément de suspension de secours qui empêche tout détachement du ponton lors de la rupture de l'unité de fixation avant. La présente invention permet d'accroître les qualités de combat, de protection et d'exploitation de chars, et d'accroître les capacités fonctionnelles.
PCT/RU2009/000328 2009-01-21 2009-07-01 Moyen de flottaison équipant des chars WO2010085169A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2009101671 2009-01-21
RU2009101671 2009-01-21

Publications (1)

Publication Number Publication Date
WO2010085169A1 true WO2010085169A1 (fr) 2010-07-29

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PCT/RU2009/000328 WO2010085169A1 (fr) 2009-01-21 2009-07-01 Moyen de flottaison équipant des chars

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015027989A1 (fr) * 2013-08-30 2015-03-05 Krauss-Maffei Wegmann Gmbh & Co. Kg Module de flottabilité pour véhicule militaire

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546523A (en) * 1947-08-20 1951-03-27 Frank F Reynolds Marsh vehicle
SU634651A3 (ru) * 1973-08-30 1978-11-25 Khaj Dzhozef Rivet Вездеходное транспортное средство
RU2246682C2 (ru) * 2002-10-10 2005-02-20 ООО "Волгоградская машиностроительная компания "ВгТЗ" Плавающая гусеничная машина
RU2272734C1 (ru) * 2004-09-20 2006-03-27 Юхнин Владимир Евгеньевич Судно типа катера многоцелевого назначения

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546523A (en) * 1947-08-20 1951-03-27 Frank F Reynolds Marsh vehicle
SU634651A3 (ru) * 1973-08-30 1978-11-25 Khaj Dzhozef Rivet Вездеходное транспортное средство
RU2246682C2 (ru) * 2002-10-10 2005-02-20 ООО "Волгоградская машиностроительная компания "ВгТЗ" Плавающая гусеничная машина
RU2272734C1 (ru) * 2004-09-20 2006-03-27 Юхнин Владимир Евгеньевич Судно типа катера многоцелевого назначения

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015027989A1 (fr) * 2013-08-30 2015-03-05 Krauss-Maffei Wegmann Gmbh & Co. Kg Module de flottabilité pour véhicule militaire
EP2961621B1 (fr) 2013-08-30 2016-11-30 Krauss-Maffei Wegmann GmbH & Co. KG Module de flottabilité pour véhicule militaire
US9855805B2 (en) 2013-08-30 2018-01-02 Krauss-Maffei Wegmann Gmbh & Co. Kg Buoyancy module for a military vehicle

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