Claims (15)
1. Sustav za guranje nosača sidrišnog kolca (1), koji gura nosač sidrišnog kolca plovila u položaj u kojem nosač sidrišnog kolca smještava radni sidrišni kolac plovila u uglavnom okomitom smjeru, te koji apsorbira u najmanju ruku dio momenta na nosaču sidrišnog kolca, koji sadrži:
prvi hidraulični cilindar za napinjanje (10);
prvi niskotlačni akumulator za napinjanje (15), u fluidnoj komunikaciji s prvom tlačnom komorom (11), koji se nalazi u prvom cilindru (10);
drugi hidraulični cilindar za napinjanje (20); i
drugi niskotlačni akumulator za napinjanje (25), u fluidnoj komunikaciji s drugom tlačnom komorom (21), koji se nalazi u drugom cilindru (20);
naznačen time što sustav za guranje (1) dodatno sadrži:
dva kompleta od dva spojena hidraulična cilindra (30, 40, 50, 60), gdje prvi komplet sadrži treći hidraulični cilindar (30) i četvrti hidraulični cilindar (40), pri čemu je klip (33) trećeg hidrauličnog cilindra (30) spojen s klipom (43) četvrtog hidrauličnog cilindra (40), drugi komplet sadrži peti hidraulični cilindar (50) i šesti hidraulični cilindar (60), pri čemu je klip (53) petog hidrauličnog cilindra (50) spojen s klipom (63) šestog hidrauličnog cilindra (60), pri čemu su treća tlačna komora (31), koja je dio trećeg hidrauličnog cilindra za napinjanje (30), i peta tlačna komora (51), koja je dio petog cilindra (50), u fluidnoj komunikaciji s prvom tlačnom komorom (11), koja je dio prvog cilindra (10), te pri čemu su četvrta tlačna komora (41), koja je dio četvrtog cilindra (40), i šesta tlačna komora (61), koja je dio šestog cilindra (60), u fluidnoj komunikaciji s drugom tlačnom komorom (21), koja je dio drugog cilindra (20), pri čemu treći cilindar (30) sadrži sedmu tlačnu komoru (32), koja sadrži tlačni fluid za prednapinjanje klipa (34) trećeg cilindra (30) prema trećoj tlačnoj komori (31), te pri čemu šesti cilindar (60) sadrži osmu tlačnu komoru (62), koja sadrži tlačni fluid za prednapinjanje klipa (64) šestog cilindra (60) prema šestoj tlačnoj komori (61).1. A system for pushing the anchor stake support (1), which pushes the anchor stake support of the vessel into a position where the anchor stake support places the working anchor stake of the vessel in a mostly vertical direction, and which absorbs at least part of the moment on the anchor stake support, which contains :
the first hydraulic tensioning cylinder (10);
the first low-pressure tensioning accumulator (15), in fluid communication with the first pressure chamber (11), located in the first cylinder (10);
second hydraulic tensioning cylinder (20); and
a second low-pressure tensioning accumulator (25), in fluid communication with a second pressure chamber (21), located in a second cylinder (20);
characterized by the fact that the pushing system (1) additionally contains:
two sets of two connected hydraulic cylinders (30, 40, 50, 60), where the first set contains a third hydraulic cylinder (30) and a fourth hydraulic cylinder (40), whereby the piston (33) of the third hydraulic cylinder (30) is connected to piston (43) of the fourth hydraulic cylinder (40), the second set contains the fifth hydraulic cylinder (50) and the sixth hydraulic cylinder (60), whereby the piston (53) of the fifth hydraulic cylinder (50) is connected to the piston (63) of the sixth hydraulic cylinder (60), wherein the third pressure chamber (31), which is part of the third hydraulic tensioning cylinder (30), and the fifth pressure chamber (51), which is part of the fifth cylinder (50), are in fluid communication with the first pressure chamber (11), which is part of the first cylinder (10), and where the fourth pressure chamber (41), which is part of the fourth cylinder (40), and the sixth pressure chamber (61), which is part of the sixth cylinder (60), in fluid communication with the second pressure chamber (21), which is part of the second cylinder (20), whereby the third cylinder (30) contains the seventh pressure chamber sea (32), which contains pressure fluid for biasing the piston (34) of the third cylinder (30) towards the third pressure chamber (31), and wherein the sixth cylinder (60) contains the eighth pressure chamber (62), which contains pressure fluid for biasing piston (64) of the sixth cylinder (60) towards the sixth pressure chamber (61).
2. Sustav za guranje nosača sidrišnog kolca (1) u skladu s patentnim zahtjevom 1, pri čemu je sustav (1) dodatno podešen za omogućavanje u najmanju ruku djelomičnog istiskivanja fluida u sedmoj tlačnoj komori (32) iz sedme tlačne komore (32) kada tlak u trećoj tlačnoj komori (31) dosegne zadanu gornju graničnu vrijednost, te pri čemu je sustav podešen za vraćanje u najmanju ruku dijela navedenog fluida u sedmu tlačnu komoru (32) kada tlak u trećoj tlačnoj komori (31) padne ispod navedene gornje granične vrijednosti.2. A system for pushing the support of the anchor stake (1) in accordance with patent claim 1, wherein the system (1) is additionally adjusted to enable at least partial displacement of the fluid in the seventh pressure chamber (32) from the seventh pressure chamber (32) when the pressure in the third pressure chamber (31) reaches a given upper limit value, and the system is adjusted to return at least a part of said fluid to the seventh pressure chamber (32) when the pressure in the third pressure chamber (31) falls below the said upper limit value .
3. Sustav za guranje nosača sidrišnog kolca (1) u skladu s patentnim zahtjevom 1 ili 2, pri čemu je sustav (1) dodatno podešen za omogućavanje u najmanju ruku djelomičnog istiskivanja fluida u osmoj tlačnoj komori (62) iz osme tlačne komore kada tlak u šestoj tlačnoj komori (61) dosegne zadanu gornju graničnu vrijednost, te pri čemu je sustav (1) podešen za vraćanje u najmanju ruku dijela navedenog fluida u osmu tlačnu komoru (62) kada tlak u šestoj tlačnoj komori (61) padne ispod navedene gornje granične vrijednosti.3. A system for pushing an anchor stake carrier (1) according to claim 1 or 2, wherein the system (1) is further adjusted to enable at least partial displacement of the fluid in the eighth pressure chamber (62) from the eighth pressure chamber when the pressure in the sixth pressure chamber (61) reaches a given upper limit value, and the system (1) is adjusted to return at least a part of said fluid to the eighth pressure chamber (62) when the pressure in the sixth pressure chamber (61) drops below the said upper limit values.
4. Sustav za guranje nosača sidrišnog kolca (1) u skladu s bilo kojim od prethodnih patentnih zahtjeva, pri čemu je sedma tlačna komora (32), u fluidnoj komunikaciji s akumulatorom za ograničavanje visokog tlaka (80).4. A system for pushing an anchor stake carrier (1) according to any one of the preceding claims, wherein the seventh pressure chamber (32) is in fluid communication with the high pressure limiting accumulator (80).
5. Sustav za guranje nosača sidrišnog kolca (1) u skladu s patentnim zahtjevom 4, pri čemu je osma tlačna komora (62), u fluidnoj komunikaciji s navedenim akumulatorom za ograničavanje visokog tlaka (80) i/ili u fluidnoj komunikaciji s dodatnim akumulatorom za ograničavanje visokog tlaka.5. A system for pushing the anchor stake carrier (1) in accordance with claim 4, wherein the eighth pressure chamber (62) is in fluid communication with said high pressure limiting accumulator (80) and/or in fluid communication with an additional accumulator to limit high pressure.
6. Sustav za guranje nosača sidrišnog kolca (1) u skladu s patentnim zahtjevom 4 i 5, pri čemu je sedma tlačna komora (32) u fluidnoj vezi s osmom tlačnom komorom (62), te pri čemu su stoga sedma i osma tlačna komora u fluidnoj komunikaciji s istim akumulatorom za ograničavanje visokog tlaka (80).6. A system for pushing the support of the anchor stake (1) in accordance with patent claims 4 and 5, wherein the seventh pressure chamber (32) is in fluid connection with the eighth pressure chamber (62), and wherein the seventh and eighth pressure chambers are therefore in fluid communication with the same high pressure limiting accumulator (80).
7. Sustav za guranje nosača sidrišnog kolca u skladu s patentnim zahtjevom 1 ili 2, pri čemu je prvi akumulator za ograničavanje visokog tlaka (80), i/ili dodatni akumulator za ograničavanje visokog tlaka, spojen na odgovarajuću crpku (82).7. A system for pushing an anchor stake carrier according to claim 1 or 2, wherein the first high pressure limiting accumulator (80), and/or an additional high pressure limiting accumulator, is connected to a corresponding pump (82).
8. Sustav za guranje nosača sidrišnog kolca u skladu s bilo kojim od patentnih zahtjeva 1-3, pri čemu je sedma tlačna komora (32), u fluidnoj komunikaciji s prihvatnim spremnikom, koji prihvaća fluid istisnut iz sedme tlačne komore (32), te gdje sustav (1) dodatno sadrži crpku koja crpi fluid natrag iz prihvatnog spremnika u sedmu tlačnu komoru (32), i/ili pri čemu je osma tlačna komora (62), u fluidnoj komunikaciji s prihvatnim spremnikom, ili dodatnim prihvatnim spremnikom, koji prihvaća fluid istisnut iz osme tlačne komore (62), te gdje je sustav (1) tako podešen da navedena crpka, ili dodatna crpka, može crpiti fluid natrag iz prvog prihvatnog spremnika, ili dodatnog prihvatnog spremnika, u osmu tlačnu komoru (62).8. A system for pushing the anchor stake carrier in accordance with any of claims 1-3, wherein the seventh pressure chamber (32) is in fluid communication with the receiving tank, which accepts the fluid squeezed out of the seventh pressure chamber (32), and where the system (1) additionally comprises a pump that draws fluid back from the receiving tank into the seventh pressure chamber (32), and/or wherein the eighth pressure chamber (62) is in fluid communication with the receiving tank, or an additional receiving tank, which receives fluid displaced from the eighth pressure chamber (62), and where the system (1) is adjusted so that said pump, or an additional pump, can pump fluid back from the first receiving tank, or an additional receiving tank, into the eighth pressure chamber (62).
9. Sustav za guranje nosača sidrišnog kolca (1) u skladu s bilo kojim od prethodnih patentnih zahtjeva, gdje sustav sadrži prvi sigurnosni ventil u fluidnoj komunikaciji s prvom tlačnom komorom.9. A system for pushing an anchor stake carrier (1) according to any one of the preceding claims, wherein the system comprises a first safety valve in fluid communication with the first pressure chamber.
10. Sustav za guranje nosača sidrišnog kolca (1) u skladu s bilo kojim od prethodnih patentnih zahtjeva, gdje sustav sadrži drugi sigurnosni ventil u fluidnoj komunikaciji s drugom tlačnom komorom.10. A system for pushing the anchor stake carrier (1) according to any one of the preceding claims, wherein the system comprises a second safety valve in fluid communication with the second pressure chamber.
11. Sustav za guranje nosača sidrišnog kolca (1) u skladu s bilo kojim od prethodnih patentnih zahtjeva, pri čemu prvi i drugi cilindar (10, 20) sadrže prvi odnosno drugi klip (13, 23), čiji se stražnji kraj pruža iz glave cilindra odgovarajućeg cilindra, gdje su stražnji krajevi odgovarajuće spojeni i/ili ih se može spojiti s prvom odnosno drugom vodilicom za napinjanje (72, 76), oko kojih se odgovarajuća prva i druga žica za napinjanje (7) može navoditi za vrijeme rada.11. A system for pushing an anchor stake carrier (1) in accordance with any of the preceding claims, wherein the first and second cylinders (10, 20) contain a first and second piston (13, 23), respectively, the rear end of which extends from the head cylinder of the corresponding cylinder, where the rear ends are suitably connected and/or can be connected to the first and second tensioning guides (72, 76), respectively, around which the respective first and second tensioning wires (7) can be guided during operation.
12. Nosač sidrišnog kolca (2), namijenjen smještavanju radnog sidrišnog kolca (3), pri čemu nosač ima sustav za guranje nosača sidrišnog kolca (1) u skladu s bilo kojim od prethodnih patentnih zahtjeva.12. Anchor stake support (2), intended for accommodating a working anchor stake (3), wherein the support has a system for pushing the anchor stake support (1) in accordance with any of the previous patent claims.
13. Nosač sidrišnog kolca (2) u skladu s patentnim zahtjevom 12, pri čemu je nosač sidrišnog kolca ugrađen na plovilo, osobito ploveće jaružalo, na takav način da se nosač sidrišnog kolca može donekle zakretati oko uglavnom vodoravne osi, po mogućnosti pri čemu se navedena os pruža uglavnom poprečno u odnosu na uzdužni smjer plovila i/ili smjer u kojem se nosač sidrišnog kolca može pomicati, osobito prema naprijed i/ili unatrag, kako bi ga se pomaklo iz jednog radnog položaja u drugi radni položaj navedenog nosača sidrišnog kolca.13. Anchor stake support (2) in accordance with patent claim 12, wherein the anchor stake support is installed on a vessel, especially a floating dredger, in such a way that the anchor stake support can be somewhat rotated around a mostly horizontal axis, preferably said axis extends generally transversely to the longitudinal direction of the vessel and/or the direction in which the anchor post support can be moved, especially forwards and/or backwards, in order to move it from one working position to another working position of said anchor post support.
14. Uređaj (4), namijenjen smještavanju radnog sidrišnog kolca (3) plovila (100), poput plovećeg jaružala, koji sadrži:
nosač sidrišnog kolca (2), namijenjen smještavanju radnog sidrišnog kolca (3); i
sustav za guranje nosača sidrišnog kolca (1) u skladu s bilo kojim od patentnih zahtjeva 1-11.14. Device (4), intended for placing the working anchor stake (3) of the vessel (100), such as a floating dredger, which contains:
anchor stake support (2), intended for placing the working anchor stake (3); and
a system for pushing the support of the anchor stake (1) in accordance with any of the patent claims 1-11.
15. Plovilo (100), po mogućnosti ploveće jaružalo, osobito usisno ploveće jaružalo-rezač, pri čemu plovilo (100) ima sustav za guranje nosača sidrišnog kolca (1) u skladu s bilo kojim od patentnih zahtjeva 1-11, nosač sidrišnog kolca (2) u skladu s patentnim zahtjevom 12 ili 13, i/ili uređaj (4) u skladu s patentnim zahtjevom 14.15. A vessel (100), preferably a floating dredger, in particular a suction floating dredger-cutter, wherein the vessel (100) has a system for pushing the anchor stake carrier (1) in accordance with any of the patent claims 1-11, the anchor stake carrier (2) in accordance with patent claim 12 or 13, and/or device (4) in accordance with patent claim 14.