Patent HR-PK20191648-B3 (HR)
Inventor: ESPOSITO MARZIA
IPC: B61D7/32
Filed: 2019-09-13
Abstract: Ovaj se izum odnosi na željeznički vagon (1) za prijevoz inertnih materijala duž glavnog razvojnog smjera, a sadrži: okvir (2) s kotačima (5, 6) kako bi se pri upotrebi omogućilo pomicanje na željezničkim tračnicama; sanduk (7) montiran na spomenuti okvir (2) i prilagođen za prihvat inertnih materijala, pri čemu je u donjem dijelu navedenog sanduka (7) prisutan barem jedan otvor (11, 12) opremljen zatvaračem za selektivno zatvaranje barem jednog takvog otvora (11, 12); prvu transportnu traku (8) smještenu iznad navedenog sanduka (7) i prilagođenu za prijevoz inertnih materijala pri upotrebi; prve pokretače (8') hidrauličkog tipa za pokretanje spomenute prve transportne trake (8); graničnik (10) koji se pomiče u odnosu na spomenutu prvu transportnu traku (8) i smješten je iznad nje (8), pri čemu je navedeni graničnik (10) prilagođen kako bi pri upotrebi omogućio pad inertnih materijala koji se prevoze po prvoj transportnoj traci (8) i udaraju o spomenuti graničnik (10) u sanduk (7); druge pokretače hidrauličkog tipa za pokretanje spomenutog graničnika (10); barem još jednu transportnu traku (13, 14) smještenu ispod prethodno spomenutog barem jednog otvora (11, 12), koja se pomiče se u prijenosu duž smjera koji je poprečan na navedeni glavni razvojni smjer spomenutog željezničkog vagona (1); treće pokretače hidrauličkog tipa za pokretanje barem još jedne transportne trake (13, 14) kako bi se pri upotrebi omogućio istovar inertnih materijala koji prolaze kroz barem jedan prethodno spomenuti otvor (11, 12) od navedenog sanduka (7) do barem još jedne transportne trake (13, 14) iz željezničkog vagona; i ručnu pumpu (15) koju je moguće povezati sa spomenutom prvom transportnom trakom (8), navedenim graničnikom (10) i barem još jednom transportnom trakom (13, 14) kako bi se omogućilo pokretanje spomenute prve transportne trake (8), navedenog graničnika (10) i barem još jedne transportne trake (13, 14) s pomoću spomenute ručne pumpe (15).The present invention relates to a railway wagon (1) for transport of inert materials along the main development direction, comprising: a frame (2) with wheels (5, 6) to allow moving on rail tracks when used; a container (7) mounted on said frame (2) and adapted to receive inert materials, wherein at least one opening (11, 12) is provided in the lower part of said container (7) provided with a closure to selectively close at least one such opening (11, 12); a first conveyor belt (8) located above said container (7) and adapted to transport inert materials during use; the first actuators (8 ') of the hydraulic type to drive said first conveyor belt (8); a limiter (10) that moves relative to said first conveyor belt (8) and is positioned above it (8), wherein said limiter (10) is adapted to allow in use the fall of inert materials, carried along the first conveyor belt (8) and which strike said limiter (10), inside the container (7); other hydraulic actuators for starting said limiter (10); at least one further conveyor belt (13, 14) disposed below the aforementioned at least one opening (11, 12), which moves in transfer along a direction transverse to said major development direction of said railway wagon (1); third hydraulic actuators for moving at least one conveyor belt (13, 14) to enable unloading of inert materials passing through at least one previously mentioned opening (11, 12) from said container (7) to at least one further conveyor belt (13, 14) from a railway wagon; and a hand pump (15) that can be connected to said first conveyor belt (8), said limiter (10) and at least one further conveyor belt (13, 14) to enable movement of said first conveyor belt (8), said limiter (10) and at least another conveyor belt (13, 14) by means of said hand pump (15).