38results about How to "Flexible transition" patented technology

The invention discloses a multi-frame output control method and device. On the premise that frame channels need not to be switched, image attributes as the size of display windows are interchanged between two frame channels, and thus, frame windows can be exchanged rapidly.

A communication apparatus includes a transition information generation unit that generates a plurality of pieces of different transition information related to transition from a first mode in which centralized communication is performed by an access point to a second mode in which no centralized communication by an access point is performed and a frame generation unit that generates a frame containing the transition information.

The invention discloses a tower crane capable of transporting, loading and unloading, which comprises an underframe and a tower body, wherein a rotary table is arranged above the underframe; a diagonal bracing, a vertical tower winch and a fixing end are arranged above the rotary table; the tower body and the diagonal bracing are movably connected through a rotary pin nail; the tower body is provided with a vertical tower sliding wheel; a vertical tower steel wire rope of the vertical tower winch penetrates through the vertical tower sliding wheel and is connected with the fixing end; one end of the rotary table, which is opposite to the diagonal bracing, is provided with a rear vehicle; one end of the underframe, which is opposite to the rear vehicle, is provided with a front vehicle; the underframe and the front vehicle are connected through two pin shafts; the tower body is provided with an upper ear plate; the front vehicle is provided with a lower ear plate; a detachable pulling cable is connected between the upper ear plate and the lower ear plate; and the length of the pulling cable is less than the maximal distance between the upper ear plate and the lower ear plate. The tower crane capable of transporting, loading and unloading disclosed by the invention is simple in structure, is convenient to operate, is convenient for the integral transportation of the tower crane; during the installation of the tower crane, a foundation for fixing concrete is not required to be made; and compared with the traditional self-lifting-type tower crane, mounting and dismounting time and cost are saved greatly, and the tower crane capable of transporting, loading and unloading has a favorable market prospect.

The invention discloses a flowing type side-feeding chained bulk material stacking machine. A vehicle body assembly as a supporting body of the whole machine is in contact with the ground. A folding belt conveyor is mounted on a hinged support of the folding belt conveyor of a rotary platform at the tail of the vehicle body, the rotary platform of a rotary mechanism is mounted on a rotary supporting cylinder at the tail of the vehicle body assembly, and a material transferring device is connected to the middle of the vehicle body assembly through a conveying device supporting rack. The flowing type side-feeding chained bulk material stacking machine is suitable for stacking, shipping and loading bulk materials. A dumper, without auxiliary equipment such as an unloading platform, can directly pour materials to a discharge chute of the dumper from the side and finish the stacking operation of materials in different heights through a rotary motion of a rotary device and amplitude and stretch motions of the folding belt conveyor. The flowing type side-feeding chained bulk material stacking machine has the characteristics of compact structure, flexibility in field transfer, good field adaptability and adjustable stacking height.

The invention relates to a scalable integrated system for coke unloading and stockpiling in ports, belonging to the field of mechanical equipment. Including: horizontal belt conveyor, stacking conveyor and wheels; when the horizontal belt conveyor is not extended, the guide knuckle is in a non-working state, which does not affect the normal operation of the integrated system; A part of the telescopic conveyor belt is stored inside the frame, and the conveyor belt can be elongated through the movement of the roller; the length of the telescopic funnel telescopic funnel will change with the change of the inclination angle of the stacking conveyor and the increase of the center of gravity of the stacking conveyor. Always ensure that the relative position of the hopper and the chute is fixed, avoiding coke breakage to a certain extent, so that the material can flow into the high-slab chute of the stacking conveyor accurately and completely; the structure design of the invention is simple, and can reduce the working time of unloading and stacking , The invention has high flexibility in transition, the unloading and stacking process can reduce the coke crushing rate, and greatly improve the utilization rate of the port site.

The invention discloses a flow tail feeding chain type bulk-cargo stacking machine. A car body assembly is used as a supporting body of a complete machine so as to be in contact with ground; a folding type belt conveyor is mounted on a folding type belt conveyor hinged support of a revolving platform mounted on the tail part of a car body; and the revolving platform of a slewing mechanism is mounted on a revolving supporting cylinder on the tail part of the car body assembly through a slewing bearing. A lifting and material-transferring device is connected on the tail part of the car body assembly through a rack connecting hinge support; a material receiving device is fixedly connected on the bottom of a conveying device supporting frame of the lifting and material-transferring device; and a horizontal material transfer device is fixedly connected at the upper end of a rack of the lifting and material-transferring device. The flow tail feeding chain type bulk-cargo stacking machine is suitable for bulk-cargo stacking, shipping and loading, is self-loaded without auxiliary equipment such as an unloading platform, can be used for directly unloading the material receiving device; and meanwhile, the whole machine can revolve and stack materials of different heights, and has the characteristics of being compact in structure, flexible to transfer and adjustable in stacking height.

The invention discloses a combination monitoring method of boat, ground and machine, which uses the search payload device on the moored boat capsule to perform area search; uses the tracking and identification payload device on the unmanned aerial vehicle to approach the target searched by the search payload device Track and identify, and send the identification results back to the ground monitoring station. The invention also discloses a combination monitoring system of boat, ground and machine, including moored boat, unmanned aerial vehicle, ground equipment and load equipment; ground equipment includes multi-function vehicle, ground monitoring station; load equipment includes search load equipment, tracking Identification of payload equipment; moored boats equipped with search payload equipment to achieve long-term air stay and area search; UAVs equipped with tracking and identification payload equipment to achieve fast forward and close detection; multi-purpose vehicles integrate moored boats, drones, and payload equipment , to achieve rapid mobile deployment, use the ground monitoring station to realize information fusion processing and command coordination, and complete the combined monitoring function of the boat, ground, and machine systems.

The invention discloses a vehicle-mounted concrete pump truck. The vehicle-mounted concrete pump truck comprises a pumping operation power system and a pumping system, wherein the pumping operation power system comprises an upwardly installed engine and a chassis engine, and the pumping system comprises an upper oil pump unit and a lower oil pump unit. The upwardly installed engine provides pumping operation power for the upper oil pump unit, the chassis engine provides pumping operation power for the lower oil pump unit and provides driving power for an axle. The rated working rotation speed of the upwardly installed engine and the rated working rotation speed of the chassis engine are close to the lowest position of an oil consumption curve. The vehicle-mounted concrete pump truck has the advantages of high pressure, large delivery capacity, compact structure, flexible transition, oil saving, consumption reduction and small operation noise.

The invention provides a recycling fuel cell system which comprises a first fuel cell main body, a second fuel cell main body, an anode recycling system, a cathode recycling system and a nitrogen recycling system. The anode recycling system and the cathode recycling system are respectively communicated with the first fuel cell main body, and are used for recycling an anode reactant gas and a cathode reactant gas of the first fuel cell main body. The second fuel cell main body is connected with the first fuel cell main body in series, and is used for consuming the residual anode reactant gas and cathode reactant gas of reaction of the first fuel cell main body. The nitrogen recycling system is respectively communicated with the anode recycling system, the cathode recycling system and an exhaust end of the second fuel cell main body. The nitrogen recycling system introduces nitrogen circulation for an anode and a cathode of the first fuel cell main body.