85results about "Reel unit transportation" patented technology

The present invention pertains to a trailer for lifting and transporting cable reels. The trailer has a base, a pair of substantially perpendicular cantilevers, and a latch assembly. The cantilevers lift a cable reel off of the ground, and the latch assembly transfers at least a portion of the weight of the reel from the cantilevers to the base. The base is mounted on wheels and can be pulled or pushed by a vehicle connected to the base.

A decoiling device for decoiling a coil of sheet material includes first and second support rollers on which to support a coil of sheet material. The first and second support rollers are oriented such that their rotation axes are parallel to a first direction. The decoiling device also includes a frame supports the first and second support rollers, a rotatable mandrel, and first and second guide members. The first and second guide members are positionable at first and second sides of the frame, respectively, so as to limit movement of the coil of sheet material in the first direction. Multiple such decoiling devices can be configured together with a support member that supports the multiple decoiling devices to provide a mobile multi-coil decoiling system that is transportable from one location to another.

A versatile mobile utility cart or vehicle using either tracks, wheels or both for suspension and steering with propulsion coming from but not limited to an internal combustion engine or an electric motor. The vehicle is meant to be a utility workhorse with the ability to load and unload itself as well as drag or carry materials. The vehicle can be configured in many ways to do many tasks with the main feature being labor savings. One of the unique features of the vehicle is a loading system called a fork and foot system. For transport the forks and feet system can be raised or detached individually or as a system, this is beneficial when unloading. The foot may remain attached and used for stability. Detaching the fork and foot system as a system allows the vehicle to be used for other tasks including but not limited to: a dump vehicle; a skidder; a reel carrier; a fork lift / carrier; and a prime mover or base for brush chippers, stump cutters, tree spades and more.

An assembly for locating and / or restraining a load carried on a tray of a truck or other vehicle. The assembly includes at least one line of openings such as keyholes in the tray at spaced intervals along at least a part of the length of a tray. The assembly also includes at least one chock for locating and / or restraining a load against forward or rearward movement on the tray, with the chock having a locking member that is adapted to be received in the openings so that the chock can be supported and retained in a selected position on the tray. The assembly also includes at least one bearer for locating and supporting a load, such as long products, on the tray.

A convertible hay bale and flat bed trailer includes a tubular steel frame having a tongue, a front support section and a generally U-shaped section; a hay bale spike pivotably mounted to the front support section of the frame and extending generally into the center of the U-shaped section; a pivoting mechanism connected with the front support section of the frame and the hay bale spike; an accessory flat bed having a mounting brace for removably engaging the hay bale spike including a plurality of collars to engage the spike; and a stabilizing link.

The invention relates to a special purpose loading fastening device for transporting coil steel and designed as saddle type loading and fastening device with trench type hollow structure, comprising a steel saddle, a rubber plate and a fixed arm for fixing the loading and fastening device, which is characterized in that the loading and fastening device is ''V'' type and can stop the rolling of coil steel; the rubber plate is arranged on the inclined plane of the steel saddle and stop the lateral movement of the coil steel; the fixed arm is arranged on the front end of the saddle bottom plate, the fixed arm can be snapped in the side post of the car body to reinforce the fixed saddle, which can position longitudinally and laterally and prevent the turning over of the saddle. The invention has the advantages that the saddle is hollow structured, can be embedded mutually, can be used repeatedly with simple loading, convenient fastening, need not the auxiliary fastening, can enhance the loading efficiency and reduce the costs of loading and fastening.

Pump apparatus comprising a base or chassis, a power unit and a reel assembly each operatively mounted to the base or chassis, a flexible conveyor conduit and flexible service line adapted to be payed out from the reel assembly and a work head including a pump operatively connected to the conveyor conduit. The work head comprises a pump having an outlet which is operatively connected to a conveying conduit, a support frame to which the pump is mounted and a powered traction drive assembly operatively mounted to the support frame. The reel assembly comprises a reel rotatably mounted to the base or chassis, a conveying conduit and a flexible service line, each being adapted to be wound thereon and payed out therefrom.

The present invention discloses various aspects of a cable reel trailer that uses the automotive force of a tractor or truck used to transport the trailer, a method of making same, and a method of using. The inclusion of a pivotally connected tongue that is pivotally connected to the main frame of the trailer overcomes many of the aforementioned problems with the prior art because there is no motor or hydraulic system necessary for lifting the cable reel securely on to the trailer. In accordance with the present invention, the towing automotive force, such as a truck, tractor or any other hauling vehicle, provides all the power for lifting the cable reel, rather than requiring a separate power source on the trailer for doing the heavy lifting. By locking up the wheel on the trailer with a wheel stop, the forward movement provided by a towing truck can concentrate on lifting the cable reel instead of moving the trailer forward. This means that no separate on-board power is needed for lifting the cable reel.

A cable reel handler device, including a slide base on a vehicle having channels aligned transverse to the length of the vehicle. A pair of movable carriages provide lateral movement in the channels via hydraulic cylinders. Lifting arms mounted respectively on the carriages extend out to engage a reel, and have an extensible torsion bar shaft to maintain a fixed alignment. Hydraulic lift cylinders move the lifting arms in unison to move a reel to and from the vehicle and in position for winding and unwinding cable on the reel. Hydraulic motors rotate the reel for winding and unwinding cable. A source of hydraulic fluid is operably connected to all the hydraulic devices.

The width of a current pass region of a semiconductor laser device is narrowed as much as possible, thus implementing a stable single transverse mode. The device is relatively resistant against physical impact. The device includes a semiconductor substrate having first and second opposite surfaces, and, in order, a first conductive type clad, active layer, etch stop layer, current blocking layer formed in a V-groove shape so that a part of the etch stop layer is exposed, second conductive type clad formed entirely over the entire of the V-groove and the current blocking layer, optical guide layer, current pass facilitation layer, cap layer, second conductive type electrode, and a first conductive type electrode formed on the second surface of the semiconductor substrate.

A transverse trough coil car includes a plurality of transverse troughs, a pair of trucks, a center sill supported on the trucks, a pair of side walls extending the length of the car coupled to the center sill, and a plurality of trough forming assemblies. Each trough forming assembly includes a center cross bearer member coupled to the side walls and the center sill, a pair of angled floor plates coupled to the side walls, wherein the floor plates form the longitudinally fore and aft sections of adjacent troughs, and a plurality of floor plate supporting gussets extending between the center cross bearer member and the floor plates. A method of forming the transverse trough coil car body is provided for reducing the fabrication costs, inventory costs and assembly time of the car.

A system includes a trailer frame, a lifting mechanism coupled to the trailer frame, wherein the lifting mechanism is configured to raise or lower a coil of pipe or a reel of pipe, a braking mechanismconfigured to apply pressure to the pipe while the pipe is being deployed by the system, and a hydraulic power unit configured to hydraulically power the system.

A trailer and a system for picking up and centering spools and a method for stabilizing the trailer when not attached to a towing vehicle. The device to pick up and hold the spools of cable utilizes the mechanical advantages that are gained through the use of a fulcrum and a lever. The use of the fulcrum increases mechanical advantage making it possible to lift and transport heavy spools by a single individual without the use of hydraulics, electric motors, pulley systems and numerous other embodiments. Another feature of this invention is the position and pivoting action of the rack and range of motion of the rack. The angled support rail pivots along with the rack. The pivoting rack has a pocket system with a built-in locking device that secures the spool during transport. The pockets facilitate easy pick-up and form a secure nesting position for the spool.

Disclosed is a mobile spool support system for transporting spools of a flexible elongate load such as cable or tubing on a transport vehicle. In some forms the system includes one or more lift arms for raising and lowering a spool rod. These arms are pivotally attached to a lift base that is utilized for supporting loads placed on the support system. A spool rod is utilized for supporting a spool containing the flexible elongate load on the spool and is seated on the lift arms. A mount interface is utilized for securing the system to the front or rear end of a transport vehicle. Deployable jacks are available in some forms to support the system against the ground.

The invention provides a flat rack container and a flat-vehicle carriage and a flat vehicle which are provided with the container. The flat rack container comprises an underframe and first connecting pieces which are protrudently arranged on a pair of opposite side parts of the underframe in pairs, wherein the first connecting pieces are provided with upward through holes. The flat rack container can also further comprise a plurality of rows of retaining pieces which are distributed in parallel on the underframe, wherein a concave space is formed between two adjacent rows of the retaining pieces. The flat rack container is suitable for transportation of various vehicles such as railway, highway and vessel, can be conveniently fixed on the flat-vehicle carriage and the flat vehicle of the railway, is suitable for transporting heavy cylindrical cargoes and transporting cargoes with large specification range and number, has high efficiency of loading and unloading operations, is convenient to perform multimodal combined transport transformation between various different vehicles, and has lower reinforcing cost.

The invention relates to the field of the design and manufacture of underground coalmine cable transporting equipment, and in particular to an anti-explosion cable transporting truck for coalmine, which is used for solving the problems that the existing underground cable transportation mainly depends on manpower, has low efficiency and high labor intensity and the like. The anti-explosion cable transporting truck comprises a front rack, a rear rack, an articulated mechanism, a lifting cable reeling mechanism and a travelling mechanism, wherein a cab, a diesel engine, a fuel tank, a hydraulic oil tank, a gas tank assembly, a water replenishment tank, a waste gas treatment tank, a torque converter, a drive axle, a hydraulic mechanism and an air pressure mechanism are arranged on the front rack. The whole truck is enabled to normally operate, the lifting cable reeling mechanism is arranged on the rear rack, and the truck can complete the installation and transportation of a cable reel and is fit for installing and transporting the cable reels of different specifications and models; the anti-explosion cable transporting truck transports cables in the severe underground environments, has the advantages of reasonability in design and structure, large bearing capability, free travelling, steering and cable coiling, safety, stability and reliability, and is very suitable for installing and transporting the cable reel in the underground coalmine.

A mobile coiled tubing rig for the drilling and workover of wells is designed to have a control room for the coiled tubing rig positioned within a tank at the forward end of the rig during transport. The control room, stored in the empty tank during transit, is selectably elevated out of the tank to its working position during rig operation. When the control room is elevated, the operator or operators of the coiled tubing rig can see the coiled tubing storage wheel and the coiled tubing injector.

The invention discloses a cable winding and unwinding vehicle for a coal mine, which comprises a tractor, the rear portion of the tractor is connected with the front portion of a vehicle frame, the lower portion of the vehicle frame is connected with tires, a winding drum driving base is installed on the upper portion of the vehicle frame, a cable winding drum is installed on the winding drum driving base, and the winding drum driving base is used for supporting and driving the cable winding drum to rotate; a cable arrangement device and a mechanical arm are installed on the rear portion of the vehicle frame, and a cable conveyor is installed at the tail end of the mechanical arm. A cable is arranged on the cable drum, the cable penetrates through the cable arrangement device to be connected with the cable conveyor, the cable arrangement device is used for arranging the cable, and the cable conveyor is driven by the hydraulic motor to drag the cable to move. The cable winding and unwinding device has the advantage of improving the cable winding and unwinding working efficiency.

An apparatus comprising a mobile carrier operable for transporting a reel of oilfield tubing across ground. The mobile carrier comprises a frame comprising a first frame portion, a second frame portion, and a central frame portion extending between the first and second frame portions. The first, second, and central frame portions define an opening for receiving the reel. The mobile carrier also comprises a locking mechanism operable to engage and rotate the reel within the opening, and a plurality of wheels supporting the frame on the ground. The plurality of wheels comprises a plurality of first wheels operably connected to the first frame portion and a plurality of second wheels operably connected to the second frame portion. The opening interposes the plurality of first wheels and the plurality of second wheels.

A pipe coil skid comprises a plurality of beams affixably connected together to form a rectangular shaped base with a platform disposed within the base, the platform having a concave upward shape on its upward facing side when the skid sits on a horizontal surface such that the coil of pipe positioned upon the platform contacts the platform within the base. In other aspects, the pipe coil skid hasan upward facing side generally corresponding to the outer circumferential shape of a coil of pipe. The beams and the platform may be formed of a steel material. The platform may be coated with a non-stick material or a rubberized material. The pipe coil skid may have a plurality of tie-down points for securing the coil of pipe. The pipe coil skid may have stackable corners disposed on the skidsto enable stacking of pipe coil skids.

The invention relates to a material rolling turning over vehicle. The material rolling turning over vehicle comprises a turning over device and a vehicle body in which the turning over device is arranged, and is characterized in that the vehicle body is further provided with a vehicle moving device driven by a motor or a diesel. Due to the fact that the turning over device is arranged on a material rolling transporting conveying vehicle, turning over of the material rolling can be achieved at the same time of achieving material rolling transporting, and in a preorder machining workshop, all needed is a longitudinal lifting step of the material rolling, the number of operating steps is greatly reduced, meanwhile, changing of a lifting appliance of hoisting equipment is avoided, use efficiency of the hoisting equipment is improved, in a postorder machining workshop or storehouse, all needed is just the lifting appliance capable of transverse lifting, working time of lifting and transporting material rolling is greatly reduce, and production efficiency is improved.

The invention discloses an electric trolley capable of automatically winding and unwinding a water hose. The electric trolley comprises a frame part, a winding and unwinding part and a guide part, wherein the winding and unwinding part and the guide part are separately arranged on the frame part at intervals; the winding and unwinding part comprises a rotary power piece and an openable clamping piece; the rotary power piece is connected with the openable clamping piece and is used for driving the openable clamping piece to rotate; the rotary power piece is installed on the frame part; the openable clamping piece comprises a motor end grabbing disc and a movable end grabbing disc which are oppositely arranged; the rotary power piece is connected with the motor end grabbing disc; and the winding and unwinding part further comprises an opening and closing control piece which is connected with the movable end grabbing disc and used for controlling the movable end grabbing disc to move back and forth in the direction close to or away from the motor end grabbing disc. The invention further discloses an application method of the electric trolley capable of automatically winding and unwinding the water hose. The technical problems that in the prior art, the efficiency is low and the labor intensity is large due to the fact that the water hose is manually carried, unfolded and wound are solved.

A foldable wire caddy includes a first mounting support, a second mounting support, and a primary mounting bar. The wire reels are positioned along a structural body of the primary mounting bar which is then positioned in between the first mounting support and the second mounting support. A locking screw and a screw-receiving channel of a locking mechanism are used to secure the primary mounting bar in a functional position with the first mounting support and the second mounting support. A carrying handle which is removably and rotatably mounted onto the primary mounting bar allows the foldable wire caddy to be transported from one location to another.