UA52874A - Method of manufacture of repair-overloading complex (srpk-19) - Google Patents

Abstract

Method of manufacture of repair-overloading complex by changing dimensions and suspending of upper part of housing in the form of pontoon, two-fold sequential ballasting of vessel or lifting-draining of dock, separation of upper part. First, supporting units in the form of posts and/or supports are mounted on the stockpile deck or side walls of dock tower, then the dock is semisubmerged, the pontoon turned with placed on it housing or section in the form of pontoon with longitudinal bottom of and/or board, for example, directly or for 180 degrees, for example, section of -shaped vessel with board and/or coaming of hold or separate section with dual bottom of dry-cargo ship with cut off ends and units which emerge for overall size of mentioned supporting units. After draining of dock the section is fastened with mentioned posts or dock is overlapped by mentioned section or pontoon with the help of powerful floating crane. In this case, above stockpile deck an overlap and additional section with cut are formed, then overlaps are connected with coast with the help of bridge in the form of pontoon and rail tracks.

Description

Description of the invention

The invention for the declaratory patent relates to the technology of shipbuilding, conversion of floating means for cargo transshipment. Known methods of conversion are not effective enough.

The task of the invention is a method of performing the repair and handling complex, which will ensure the high efficiency of the object during its operation. 1. Analogue, application to Ukrpatent No. 99063517 dated June 22, 1999. A method of modernizing a floating vehicle, which includes such actions as cutting deck nodes, sealing holes, unfolding the section by 180 degrees and in this position, installing it above the submerged floating vehicle and after drying the dock in the bottom, which at the same time turns into a deck, cutting holes - hatches for the passage of cargo, while using the hull of a vessel with a double bottom, for example, a barge-section.

The common features are the use of a barge-section body deployed by 180 degrees, its introduction afloat into a semi-submerged dock and, after it has been drained, its connection with the units of the floating vehicle. Positive quality - reduction of 72 costs for the manufacture of the dock floor.

Disadvantages - the method does not ensure the conversion of an operating floating dock, increasing its transverse stability in a semi-submerged state, especially when rolling onto its upper floor, i.e. the deck of heavy-duty wagons with cargo, in addition, it does not ensure the use of the dock for handling ships, which reduces the efficiency of the device made in this way. 2. Analogue, application to Ukrpatent Mo99116339 dated November 23, 1999. A mobile transshipment complex and a method of its implementation by installing a similar pontoon with a double bottom, deployed by 180 degrees and installing on the sides of the side pontoons and at the same time forming a catamaran floating means for transshipment of bulk cargo from a car into a barge hold.

Common features are the installation on the floating pontoon of an additional 180-degree hull-like pontoon and its fixing on the sides of the side pontoons. "

A positive quality is that an object made in this way has great transverse stability, even if there are wagons with cargo on its deck.

Disadvantages - the catamaran object does not have universality, does not ensure the acceptance of ships in the compartment for their repair and/or processing, in addition, it has large dimensions, it cannot be placed in a floating dock, which reduces the M efficiency of the object, made according to in this way. -

Z. Prototype, book by A.V.Gundobin and G.N.Finkel "Dimensional modernization and conversion of ships" ed. "Shipbuilding", L.: 1977, p.192. On the village 111-112 methods of increasing the size of ships by suspending the upper part of the hull in the form of a pontoon by means of two consecutive ballasting of the ship, or by raising and draining the dock, separating the upper part, which at the same time remains supported on the support nodes fixed on the tower 3o dock in the form of brackets with slots between them and with which it is fastened with the formation of a bridge and which connects the towers and the compartment with the slot and at the same time the lower part is removed and removed from the dock.

Positive quality - increasing the size of the floating vehicle by fixing large-sized blocks of hull sections above it, increasing productivity and reducing conversion costs. "

Disadvantages - the method does not ensure the use of sections from other vessels and the increase of transverse and longitudinal stability of the object, its versatility, the ability to ensure the reception of other vessels in the compartment, their processing and/or loading, as well as rolling onto the upper deck of wagons with cargo for its unloading in a vessel placed in the dock.

The invention is based on the task - a method of performing a repair and transshipment complex from an existing floating dock using it both for the repair and/or treatment of ships, and for transshipment of 42 cargoes from a car into the hold of a barge and, conversely, increasing stability, expanding operational capabilities and -th object, which is made according to the proposed method. ka 1. The task - The method of carrying out the repair and transshipment complex, which is solved by changing the dimensions and hanging the upper part of the hull in the form of a pontoon and two consecutive co-ballasting of the vessel or lifting and draining of the dock, separation of the upper part, which at the same time remains - and 20, resting on the support nodes fixed on the tower of the dock in the form of brackets with slots between them, with which it is fastened to form a bridge, which at the same time connects the towers and the compartment with the slot, and then the lower part - the pontoon is separated and removed from the dock , which differs in that first on the slipway deck and/or on the side walls of the dock tower, supporting units in the form of risers and/or brackets are installed, the dock is semi-submerged / the pontoon is placed on it with a hull or a section with a longitudinal bottom and/or side, for example , straight or with a 29 turn of 180 degrees, for example, a section of a similar vessel with a bilge and/or coamings of a hold or a separate in. a section with a double bottom of a dry cargo ship with cut ends and nodes that go beyond the dimensions of the mentioned supporting nodes and after drying the dock, the section is fastened with the mentioned risers, while an overlap and an additional compartment with a slot are formed above the slipway deck, or the overlap of the dock is made from the mentioned sections of with the help of a crane, then the overlap is connected to the shore with the help of an additional bridge in the form of a pontoon and 60 rail tracks, thereby creating a universal repair and transshipment complex from the ship repair floating dock, which can unload bulk and/or bulk cargo directly from wagons in the hold of the barge vessel, which is placed in the dock compartment, as well as increasing the stability of the dock in a semi-submerged state with cargo on its deck, reducing energy costs for ballasting the dock pontoon when changing barges, in general, increasing the operational and economic efficiency of the facility, 62 completed in this way.

2. The task - The method of carrying out the repair and transshipment complex is also solved by the fact that supports are fixed on the side walls of the compartment in the form of a bracket for rail tracks of a movable beam in the form of a bridge crane with a winch and with the possibility of installing a removable bridge-apparatus at the mooring end / of the dock compartment, thereby mechanization of the handling of vessels placed in the compartment, as well as the installation of equipment for overloading roll-on cargoes, increasing the efficiency of the complex, is achieved. dock, it is built up with additional sections, for example, a similar vessel with the help of a floating crane, while the sections are cut within 70 of the crane's carrying capacity, this makes it possible to install sections of different sizes on supports, as well as in the absence of a lifting pontoon, solving tasks in unforeseen and/or composition them conditions of performance of the complex. 4. The task - The method of carrying out the repair and transshipment complex is also solved by the fact that the support nodes, risers and brackets, which fasten with a similar section, are made with the possibility of their /5 disconnection and with the help of a pontoon when the dock is semi-submerged, it can be removed from it of the mentioned dock overlap, thereby achieving the possibility, after disconnection and removal of the overlap, of receiving a vessel with an unlimited height of the superstructure and mast or cargo equipment on the slipway deck, using the floating dock in its original state, increasing the efficiency of the complex, which is made in accordance with the proposed method.

Description of object drawings

Fig. 1- The method of performing the repair and transshipment complex. side view

Fig. 2 is the same, plan view.

Fig. 3 - the same, cross-section along A-A in fig. 1, overlapping of the floating dock, its dock compartment with the hull of the barge section, which is deployed 180 degrees with the help of an additional pontoon.

Fig. 4 is the same, cross-section along B-B in fig. 1, overlapping of the dock compartment with a section of the double bottom of a dry cargo ship. "

Fig. 5 - the same, repair and transshipment complex in folded form from the side.

Fig. 6 - the same, a bend along B-B in fig. 5 in the variant of overloading bulk cargo.

Fig. 7 - the same, cross-section along GG in fig. 5, in the variant of treatment or repair of the vessel. "g from Fig. 8 - the same, cross-section along DD in fig. 2, variant of disassembling the complex.

The description is indicated on the drawings - 1 - Transshipment complex, 2 - floating dock, from which the transshipment complex is made 3. 5 - dock tower 2. 6 - bracket for fixing the upper part of the

From Pponton 3.7 - the slot between the brackets 6. 8 - the bridge that connects the towers 5, this is the same as the upper part of

With, as well as an overlap 21 for installing rail tracks 27. 9 - deck of the tower 5. 10 - dock compartment for installing the vessel 30, 11 - slipway deck of the dock 2. 12 - side wall of the tower 5. 13 - risers that are installed on the deck 11 for connection with the coaming 18. 14 - additional brackets for connection with the nodes of a similar vessel, that is, a pontoon 3. 15 - a double bottom of a pontoon 3. 16 - a double side - a side wall of a vessel 3, which forms a space for a vessel 30. 17 - the side of the pontoon, i.e. the vessel 3. 18 - coamings, which are connected with the riser 13 and used as a support for the pontoon 3. 19 - the hold of the vessel C, which is also part of the dock compartment 10. 20 - the slot in the double bottom 15 of the pontoon C and in floor 21 for the passage of cargo 29. from 21 - the upper floor of the dock compartment 10, i.e. bridge 8 - the same. 22 - an additional compartment between side 17 and wall 12 of tower 5, which increases the area of the waterline when the dock is semi-submerged and its stability, 23 - a slot between wall 9 and side 17 for the movement of general cargo, for example, scrap metal during the development of the vessel 30. c 24 - shore . 25 - a wedge pontoon in the form of a bridge, which, together with 26 - an intermediate pontoon and rail tracks 27, connects the upper floor 21 with the shore 24. 26 - a railway car. 29 - bulk cargo. 30 - a vessel in the form of a barge for receiving cargo 29. 31 - an additional section to increase the overlap 21. 32 - a floating crane. 33 - brackets for rail tracks. 34 - mobile beam - bridge crane. 35 - crane winch 34. 36 - mobile crane on tower 5 of dock 2. 37 - removable bridge - apparatus. 38 - mooring end of complex 1 on

Sh- floor 21 and deck 11. i" Description of the method in statics and dynamics

In fig. 1, 2, 3, 4 shows the method of carrying out the repair and transshipment complex and by changing the dimensions and raising the upper part in the form of a pontoon Z, by double consecutive ballasting of the floating in the dock 2, or lifting and draining the pallet 4, separation of the upper part 3, which at it remains supported on the support nodes fixed on the tower 5 in the form of brackets b with slots 7 and with which it is fastened, with

P by the formation of a bridge 8, which at the same time connects the decks 9 of the towers 5, forms a dock compartment 10 with a slot 7 and at the same time the lower part, that is, the pontoon 4 is separated and removed from the dock 2, which differs in that initially on the slipway deck 11 and / or on the side walls 12 of the towers 5 of the dock 2, support nodes in the form of risers 13 or additional brackets are installed. 14 - dock 2 is semi-immersed, a pontoon 4 with a hull placed on its deck or a section in the form of a pontoon C with a longitudinal double bottom 15 and/or with a double side 16 is introduced into it, for example, directly or with a 180 degree deployment, for example, a section w - - a similar vessel in the form of a pontoon C with a side 17 and/or with a coaming 18, a hold 19, or a separate section with a double bottom 16 of a dry cargo vessel with cut ends and nodes /not shown/ that go beyond the dimensions of the risers 13 and brackets 14 and 65, after drying the dock 2, fasten the pontoon Z with the mentioned risers 13 and brackets 14, while above the slipway deck 11 in the pontoon Z and its roof 21, an additional slot 20 is made, and between the side wall

12 tower 5 and side 17 additional compartment 22 with slot 23.

Then the floor 21 is connected to the shore 24 with the help of a bridge in the form of an additional pontoon, in the form of a wedge 23 and an intermediate pontoon 26 and rails 27, or the floor 21 of dock 2 is made from the mentioned sections C with the help of a crane 32, thereby creating a ship repair the floating dock 2 of the repair and transshipment complex 1, which can unload bulk cargo 29 from the car 28 by gravity directly into the hold of the vessel in the form of a barge 30, which is placed in the dock compartment 10, as well as increasing the stability of the dock 2 in a semi-submerged state with the cargo of several cars 28 on its floor 21, reduction of energy costs for ballasting of dock 2 when changing barge 30. 70 After installation of the main section - floor 21 of dock 2, if necessary, floor 21 is increased with additional sections 31, for example, similar in shape, using a floating crane 32, at the same time, sections 31 are pre-cut in the dock within the load capacity of the crane 32 with the possibility of installation on the ry 13 and 14 of section 31 of different sizes, which are performed in the absence of pontoon 4 in the port or without its use.

Then on the side walls, that is, the double side -- 16 of the compartment 10 of the dock 2, additional supports are installed in /5 View of the bracket 33 for the rail tracks of the mobile beam 34 in the form of a bridge crane with a winch 35, with the possibility of using it or using a crane 36, which is on the tower for installing a removable bridge in the form of a device 37 at the berth end 38 of the dock compartment 10 and for the mechanization of the processing of ships that are placed for repair or processing and transshipment of scrap metal under slot 20, or slot 23 for transshipment directly into a wagon or another vessel.

The supporting units 13 and 14 for fastening the section, i.e. the overlap 21 with the slipway deck 11 are made removable, with the possibility of removing them from the compartment 10 with the help of the pontoon 4 when the dock 2 is semi-immersed and the sequential operation of the dock 2 as a floating dock in the previous state, which increases universality of the object, which is made according to the proposed method. In some cases, pontoon C as an overlap 21 of dock 2 is installed with the help of a powerful floating crane 32, the weight capacity of which is greater than the weight of pontoon 3.

An example of a specific implementation

A method of carrying out the repair and transshipment complex 1 by converting the "ship repair floating dock 2" is proposed, for example, its dimensions - the longest length is 83.4 m, the length of the pontoon of the dock 2 - 67.0 m. the width of the dock pontoon is 29.bm, its slipway deck 11 together with the crinoline is 83.4m long, 21.5m wide, -19.7m wide in the light, two towers 5 are 9.2m high, 4.Om wide, dock pontoon 2 has dimensions of 67.0 "g z o x 29.6 x 4.0 M, draft in ballast 2.02 m, draft with cargo - a vessel weighing 2500 tons - Z,bm, one mobile deck jib crane v/p 5.0t, with boom with a length of 23.0 m, which serves the area of slipway deck 11. -

First, on the slipway deck 11 near the side walls 12 at a smaller distance to the double side 16 3, support risers 13, 2.5-2.8 m high and additional brackets 6 and 14 with a slot 7 are installed.

The floor 21 is being prepared in the form of a double-sided section, its dimensions are 76.5 x 15.0 x 3.3 cm with a double bottom 15 s

Ilchi with a double side 16, with a deployment of 180 degrees with a coaming 17, a side 17, a hold 19, which is installed on a submerged pontoon 4 in the previous or another dock and brought into the dock compartment 10, in which, with the help of the pontoon body Z with an overlap 21, they perform bridge 8, which connects towers 5 and when dock 2 is drained, the body of pontoon Z is installed on risers 13 and brackets 14, after which pontoon 4 is removed from compartment 10, dock 2 and its slip deck 11 are drained, on top of deck 9 of towers 5 with connected to the floor 21, as well as from the bottom, on the sides of the risers 13 make the lower floor and at the same time form an additional compartment 22 with a slot 23 to ensure the possibility of overloading the cargo, for example, scrap metal from the slipway deck 11 up through the slot 23 wide to Z, 5 m. ;" Compartments 22, together with the compartments in towers 5, have a waterline area of about 100 square meters, that is, 10 tons per 1 cm of sediment, which will make it possible to roll two lines of cars up to 10-12 units weighing 1000 tons,

In this case, the lower nodes of the ceiling when connected to the upper nodes of the ZO barge perform the function of a support, and the barge acts as an additional support pontoon for complex 1, and when the cargo is unloaded from wagons 20 to barge 30 and empty wagons are moved away, additional space will be created for the free removal of the barge ZO from the right of compartment 10, while reducing the amount of ballast-draining work and energy consumption.

Go! The bulk cargo 29 from the wagon 20 is reloaded into the hold of the barge 30 by gravity or with the help of a vibrator 5or (not shown)/.

Ш- If the dock has 2 reserves of stability, pontoon Z with an overlap 21 is made from the hull of a dry cargo ship, for example, "KISHINIV", its dimensions are 117.0 x 15.0 x 6b.5m, with the length of the double bottom of its hold together with engine room 80.0-90.0m, width 15.0m. height 1, Ohm, weight about 500 tons, which is installed straight or with a turn of 180 degrees, using its side as a wall of the compartment 22 and connecting with two rail tracks 28 with an intermediate pontoon 26 and a wedge pontoon 25 with the possibility of moving along the shore 24 winch /not shown),

R In some cases, if there is a powerful floating crane in the port of 500-600 tons, pontoon Z as an overlap 21 of dock 2 is installed with the help of a crane 32 together, without cutting it into sections, thereby reducing the cost of labor, time, and money. On the floor 21 of pontoon Z, cut-through hatches 20 are made between tracks 27 for transshipment of cargo 29 from wagons - hoppers 28 of 70-72 tons to barge 30.

Brackets 33 for the rails of a mobile bridge crane 34 with a winch Z5 of 5.0-140.0 tons are installed on the side walls-double deck 16 of pontoon Z for the movement and storage of cargo or scrap metal from slot 23 by tower crane 36 to wagon 28, shore, another barge. 65 When complex 1 is dismantled in compartment 10, the nodes of risers 13, brackets 14 from the side 17, coamings 18, dock 2 are sunk, pontoon 4 is set up under the pontoon-overlap C, made of a lighter dm/38.25 x 11.0 x 5.Om /

are fixed, dock 2 is additionally flooded, the pontoon is detached From the floor 21 from the supports 13 and brackets 14 and 6, the pontoon-floor 21 is removed from the compartment 10, forming an open space above the deck 11, which is being prepared for receiving a sea vessel with an unlimited height of superstructure and mast .

Samples of bilge barge sections for use as a floor of 21 dock 2, these are barges UDL "S-2000" 776.5 x 15.0 x 3.Zm/ weight of the section is about 400 tons. Barge project P29 v/p 3000 tons /86.0 x 17.6 x 4.0 m/ weight about 500 tons and other barges or dry cargo vessels with a double bottom.

The proposed object increases the possibilities of using floating docks that do not have loading, expands their use and increases the efficiency of the object made according to the proposed 7/0 method.

Literature: 1. The book "Extensive modernization and conversion of ships" by A.V. Gundobin and G.N. Finkel, ed. "Shipbuilding", Leningrad, 1977, 192 p. on pages 111-112. 2. Patent of Ukraine for the invention Mo45458 IPC 8650-67/69, B650-1/02. Equipment for overloading /5 bulk cargoes - analog.

Z. Application to Ukrpatent No. 99063517 dated June 22, 1999. The method of modernization of the floating means is analogous. 4 Application to Ukrpatent No. 99116339 dated November 23, 1999. The mobile transshipment complex and the method of its execution are analogous. 5. Application to Ukrpatent Mo2000020585 /2758 dated 02.02.2000. M.I.Manuylov's transshipment complex /PK-7/ and the method of its implementation - analogue.

Claims (4)

The formula of the invention 1. The method of carrying out the repair and transshipment complex, which is carried out by changing the dimensions and hanging the upper part of the hull in the form of a pontoon, double consecutive ballasting of the vessel or "lifting and draining the dock, separating the upper part, which at the same time rests on the support nodes fixed on the dock tower in in the form of brackets with slots between them, with which it is fastened to form a bridge that connects the towers and the compartment with the slot, and at the same time the lower part is removed and taken out of the dock, which differs "t from what was originally on the slipway deck and/ or on the side walls of the dock tower, supporting units in the form of risers and/or brackets are installed, the dock is semi-immersed, a pontoon with a body placed on it or a section in the form of a pontoon with a longitudinal bottom and/or side, for example, straight or with a 180-degree turn, is brought in, for example, with the section of an I-shaped vessel with a side and/or coaming of the hold or a separate section with a double bottom of a bulk carrier with cut ends and knots , which go beyond the dimensions of the mentioned support units, and after drying the dock, the section is fastened with the mentioned risers or the dock is covered with the mentioned section or pontoon using a powerful floating crane, while an overlap and an additional compartment with a slot are formed above the slipway deck, then an overlap with connected to the shore by means of a bridge in the form of a pontoon and rail tracks. 2. The method according to claim 1, which is distinguished by the fact that supports are fixed on the side walls of the compartment in the form of a bracket for rail tracks for a movable beam in the form of a bridge crane with a winch and the possibility of installing a removable bridge-apparatus at the mooring end of the docking compartment. - with 3. The method according to claim 1, which differs in that after the installation of the main deck of the dock, it is built up "with additional sections, for example, a ||-shaped vessel using a floating crane, while the sections " . K-4 . are performed within the crane's carrying capacity. 4. The method according to claim 1, which is distinguished by the fact that the ceiling is attached to the support risers and brackets with the possibility of disconnecting them and removing the ceiling from the dock compartment. name) Fig. 1 (ee) -070 Fig. 2 2" and t Fig. WITH Fig. 4 P» Fig. 5 Fig. 6 60th Fig. 7 Fig. 8 bo Official Bulletin "Industrial Property". Book 1 "Inventions, useful models, topographies of integrated microcircuits", 2003, M 1, 15.01.2003. State Department of Intellectual Property of the Ministry of Education and Science of Ukraine. « « ich- s s IS c) shi s ;" 1 name) (ee) - 50 s» 60 b5