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US 9,446,801 B1Granted
Trailer assembly for transport of containers of proppant material
AssigneeOren Technologies, LLC
InventorJoshua Oren
Life of this patent
Estimating the term…
Abstract
A trailer assembly suitable for carrying a container of proppant has a frame with a first side rail and a second side rail extending in generally parallel relation to each other and a plurality of wheels rotatably mounted below the frame. The frame has a plurality of cross members extending between the side rails. First and second outriggers extend across the side rails so as to each have one end extending outwardly of one of the side rails and an opposite end extending outwardly of the other side rail. The first and second outriggers are suitable for receiving the container of proppant thereon. The frame has a first section positioned above the wheels and a second section positioned at a level lower than a level of the first section. The proppant container is placed on the first section.
Claims16
A trailer for transporting fracking proppant, the trailer comprising:
- a frame having a skeletal structure with a first section and a second section, the first section being positioned at a higher elevation from an underlying support surface than the elevation of the second section with respect to the underlying support surface, the frame positioned to support:
- (a) a substantially full second fracking proppant container on the second section of the frame when being transported to a well site, and (b) a substantially empty first fracking proppant container and the substantially empty second fracking proppant container, including the substantially empty first fracking proppant container positioned on the first section of the frame and the substantially empty second fracking proppant container positioned on the second section of the frame, when being transported away from the well site, the frame further having:
- a first side rail and a second side rail extending in spaced-apart and substantially parallel relationship to each other to receive and support a fracking proppant container when loaded onto the trailer, the fracking proppant container positioned on respective top surfaces of the respective side rails;
- a plurality of cross members extending between the first side rail and the second side rail to enhance the strength of the frame, the plurality of cross members being selectively positioned proximate locations that receive the first and second fracking proppant containers when the first and second fracking proppant containers are positioned on the trailer;
- the first section having a first outrigger member extending across the first and second side rails so as to have a first end extending outwardly of the first side rail and a second end extending outwardly of the second side rail, a first surface of the first outrigger being substantially flush with the top surface thereof, the first outrigger member having a first connector mechanism for connecting the first outrigger member to the first fracking proppant container, and one or more cross member of the plurality of cross members positioned proximate the first outrigger member, and receiving and supporting the first fracking proppant container when positioned thereon;
- the second section having a second outrigger member extending across the first and second side rails so as to have a first end extending outwardly of the first side rail and a second end extending outwardly of the second side rail, a second surface of the second outrigger being substantially flush with the top surface thereof, the second outrigger member having a second connector mechanism for connecting the second outrigger member to the second fracking proppant container, and one or more cross member of the plurality of cross members positioned proximate the second outrigger member, and receiving and supporting the second fracking proppant container when positioned thereon;
- a connector section associated with the frame and adapted to connect to a towing vehicle, the connector section being positioned forward of the first section and the second section;
- and
- a plurality of wheels rotatably mounted to said frame in a position at an elevation lower than said first section and adapted to contact the underlying support surface so as to allow said frame to move along the underlying support surface during movement of the plurality of wheels.
6 more elements
A trailer for transporting fracking proppant containers, the trailer comprising:
- a connector section for connection to a towing vehicle;
- one or more container sections that is integral to the connector section, the one or more container sections having a pair of side rails extending in spaced-apart and substantially parallel relationship relative to one another and connected by a plurality of cross-members to thereby form a skeletal frame structure to provide support to the trailer, the one or more container sections capable of supporting a substantially full proppant container for transport of proppant to a well site;
- the pair of side rails spaced so that when a fracking proppant container is loaded onto the one or more container sections, the pair of side rails underlie and support the fracking proppant container;
- a plurality of outrigger members attached to the one or more container sections, the outrigger members having a length sufficient to span the distance between the pair of side rails and extend outwardly therefrom in a direction substantially perpendicular to the long axis of the pair of side rails, the outrigger members having connector mechanisms adjacent ends thereof for securing the fracking proppant container to the trailer and one or more cross members of the plurality of cross members is arranged between the plurality of outrigger members, the one or more cross member being positioned to selectively support the trailer when the fracking proppant container is positioned thereon;
- and
- a plurality of wheels attached to the trailer, the wheels adapted to contact the underlying support surface so as to allow the frame to move along the underlying support surface during movement of the wheels.
3 more elements
A trailer for transporting fracking proppant containers, the trailer comprising:
- a skeletal frame structure with a front end and a rear end, the front end including a connector for attachment of the trailer to a towing vehicle, and the rear end having wheels attached thereto to allow the trailer to roll relative to a support surface, the frame comprising:
- a first raised portion having a platform of latticed support members that form a support platform having selectively positioned cross members to provide structural support to the frame;
- and
- a second lower portion having a platform of latticed support members that form a support platform having selectively positioned cross members to provide structural support to the frame for an empty or a full fracking proppant container, the second lower portion having an elevation above the support surface less than that of the first raised portion, the second lower portion having a plurality of outrigger members that span the width of the second lower portion and extend outwardly therefrom substantially flush with the support platform, the cross members being arranged between the plurality of outrigger members, and the outrigger members having connector mechanisms for use in securing the fracking proppant container to the second lower portion.
1 more element
Dependencies are inferred from the claim text.