The present invention may disclose a turbine fracturing equipment, including a transporter, a turbine engine, a reduction gearbox, a transmission mechanism and a plunger pump, wherein an output end of the turbine engine may be connected to one end of the reduction gearbox, the other end of the reduction gearbox may be connected to the plunger pump through a transmission mechanism; the transporter may be used to support the turbine engine, the reduction gearbox, the transmission mechanism and the plunger pump; the transporter may include a chassis provided with a transport section, a bearing section and a lapping section which may be connected in sequence; while the turbine fracturing equipment may be in a working state, the bearing section can contact with the ground, while the turbine fracturing equipment may be in a transport state, the bearing section may not contact with the ground.

A trailer system includes a first trailer module, having a plurality of wheels, a loading bed, and a primary loading bed connector for connecting to a loading bed of a further trailer module to form a combined rigid loading bed. The primary loading bed connector is arranged below an upper surface of the loading bed of the first trailer module. A first jack system includes a first jack cradle, which has a jack holder, and a jack accommodated in the jack holder. A primary cradle connector is connected to the primary loading bed connector of the first trailer module and therewith connects the first jack cradle to the first trailer module. The jack holder extends at least partly below the upper surface of the loading bed of the of the first trailer module.

A trailer includes a set of removable castor wheels attached to a rear portion thereof, wherein the castor wheels are oriented to face rearwardly when the trailer is oriented in the traditional horizontal position. This arrangement allows the trailer to be tilted upwardly into a vertical orientation so that it rests on the castor wheels, thus providing an apparatus and method for easily moving and storing trailers more efficiently due to the reduced footprint required for such trailer storage. The castor wheels, in one embodiment, include mounting brackets that may be attached to the trailer using a securing rod, similarly to the mounting mechanisms commonly used for removably attaching trailer hitches into trailer hitch sleeves, thus rendering the castor wheels removable from the trailer when they are not in use for storage purposes.

The present invention may disclose a turbine fracturing equipment, including a transporter, a turbine engine, a reduction gearbox, a transmission mechanism and a plunger pump, wherein an output end of the turbine engine may be connected to one end of the reduction gearbox, the other end of the reduction gearbox may be connected to the plunger pump through a transmission mechanism; the transporter may be used to support the turbine engine, the reduction gearbox, the transmission mechanism and the plunger pump; the transporter may include a chassis provided with a transport section, a bearing section and a lapping section which may be connected in sequence; while the turbine fracturing equipment may be in a working state, the bearing section can contact with the ground, while the turbine fracturing equipment may be in a transport state, the bearing section may not contact with the ground.

A trailer includes a set of removable castor wheels attached to a rear portion thereof, wherein the castor wheels are oriented to face rearwardly when the trailer is oriented in the traditional horizontal position. This arrangement allows the trailer to be tilted upwardly into a vertical orientation so that it rests on the castor wheels, thus providing an apparatus and method for easily moving and storing trailers more efficiently due to the reduced footprint required for such trailer storage. The castor wheels, in one embodiment, include mounting brackets that may be attached to the trailer using a securing rod, similarly to the mounting mechanisms commonly used for removably attaching trailer hitches into trailer hitch sleeves, thus rendering the castor wheels removable from the trailer when they are not in use for storage purposes.

An apparatus for transporting a helicopter by ground transportation is hereby presented, the apparatus comprising a mechanism pulling on the rotor assembly to alleviate at least a portion of a mass of the blades to prevent mechanical compression to be applied on a rotor of the helicopter when the helicopter is transported with the apparatus. A trailer thereof, an operation command center, a helicopter crate and a method of use thereof are also presented therein.

Certain embodiments of the inventive technology may be described as an enclosed, mobile emergency response unit that comprises an enclosure and an underlying support frame on which the enclosure is established, where that enclosure may include a medical compartment that is unsecured when the enclosed, mobile emergency response unit is on operational standby, an onboard equipment compartment that is secured, when the enclosed, mobile emergency response unit is on operational standby, and a ramped, portable equipment compartment that is unsecured when the enclosed, mobile emergency response unit is on operational standby. Embodiments of the inventive technology may further include, e.g., a fire suppression system, a fueled electrical power generator, a compressor, a solar power system, medical equipment, wi-fi provision componentry and/or operational parameter monitors, among other componentry.

The present invention may disclose a turbine fracturing equipment, including a transporter, a turbine engine, a reduction gearbox, a transmission mechanism and a plunger pump, wherein an output end of the turbine engine may be connected to one end of the reduction gearbox, the other end of the reduction gearbox may be connected to the plunger pump through a transmission mechanism; the transporter may be used to support the turbine engine, the reduction gearbox, the transmission mechanism and the plunger pump; the transporter may include a chassis provided with a transport section, a bearing section and a lapping section which may be connected in sequence; while the turbine fracturing equipment may be in a working state, the bearing section can contact with the ground, while the turbine fracturing equipment may be in a transport state, the bearing section may not contact with the ground.

Certain embodiments of the inventive technology may be described as an enclosed, mobile emergency response unit that comprises an enclosure and an underlying support frame on which the enclosure is established, where that enclosure may include a medical compartment that is unsecured when the enclosed, mobile emergency response unit is on operational standby, an onboard equipment compartment that is secured, when the enclosed, mobile emergency response unit is on operational standby, and a ramped, portable equipment compartment that is unsecured when the enclosed, mobile emergency response unit is on operational standby. Embodiments of the inventive technology may further include, e.g., a fire suppression system, a fueled electrical power generator, a compressor, a solar power system, medical equipment, wi-fi provision componentry and/or operational parameter monitors, among other componentry.

A trailer moveable by a cab includes: a first section including a cavity and a second section at least partially positioned within the cavity, where the second section is longitudinally movable relative to the first section, such that a length of the trailer is variable. The second section includes a cart including at least one wheel configured to roll along a floor of the cavity and a height-variable member co-acting with the at least one wheel. The second section is configured to move longitudinally relative to the first section by the cart rolling along the floor of the cavity. A towing system and a method for adjusting a length of a trailer moveable by a cab are also disclosed.