76results about How to "Meet the needs of transportation" patented technology

The present invention discloses a magnetic drive high speed turbocharger, consisting of a turbo shell, a turbo rotor, a diffusing groove, a shell, an air inlet, an air outlet, a high-speed motor and a magnetic coupler. The coupler is composed of an external rotor assembly and an internal rotor assembly; the two assemblies are divided by an isolation cover which is fixed on the shell forming a sealed chamber with the shell. Besides, the external rotor assembly is connected with the high-speed motor and the internal rotor assembly is connected with the turbo rotor. The invention adopts the magnetic coupler drive, the whole pressure-improving component is arranged in a sealed shell, which eliminates sealing problems caused by dynamic sealing with no need of lubrication and cooling. The compressor is suitable for the high purity gas which has strict requirements for sealing, flammable and explosible, poisonous and baneful.

The invention discloses a tunnel inclined shaft construction system and a construction method. The tunnel inclined shaft construction system involves a starting device, an inclined shaft TBM and a receiving device, wherein a follow-up transportation system is arranged inside an inclined shaft excavated by the inclined shaft TBM, the inclined shaft TBM comprises a tunneling main machine and a rearmatching part, and a safety anti-running device is arranged between the tunneling main machine and the rear matching part; and the tunneling main machine comprises a cutterhead, a main drive, a star-shaped beam and a muck discharging mechanism, the main drive is arranged on the star-shaped beam and connected with the cutterhead, a cutter conveying tool is arranged inside the star-shaped beam, andthe muck discharging mechanism corresponds to the cutterhead. The structural design of the tunnel inclined shaft construction system is suitable for large-gradient inclined shafts, and the construction method is simple and effective, improves efficient and safe starting of the inclined shaft TBM, is a great innovation of inclined shaft construction and has high popularization value.

The invention discloses an automatic unmanned plane system for garbage transportation. The system includes an unmanned plane system, a control device and a user terminal. The control device is arranged inside the unmanned plane system, and a mechanical hand is arranged on the unmanned plane system. The user terminal is equipped with a garbage placement region and an RFID electronic tag. The garbage placement region is arranged on a balcony, and the RFID electronic tag is arranged on the garbage placement region. Through arranging a GPS positioning module, an altitude height sensor, a GPRS data reception device, a camera and an RFID ultra-high frequency card reader in the unmanned plane, functions of the unmanned plane are improved, and the whole working process and operation are very simple. Automated and intelligent garbage processing is realized, so that the problem of garbage processing is solved, environment protection is largely improved, great contribution is made to the society, safety problems caused by thrown garbage are avoided, and thus user requirements are better satisfied.

The invention discloses a conveying device for steel members. Guide rails of the device are arranged on two sides of an opening in the top surface of a rack; baffles are arranged on outer sides of the top surface of the rack; bases are arranged on the guide rails and can move along the guide rails; bottom ends of short supporting rods are arranged on inner sides of the bases, bottom ends of long supporting rods are hinged to outer sides of the bases, top ends of the short supporting rods and top ends of the long supporting rods are hinged to bottom surfaces of supporting frames; guide wheels are arranged on the top surface of the supporting frames through shaft seats and wheel axles, a telescopic pull rod is arranged between each baffle and the corresponding base; telescopic supporting rods are arranged on the top surface of a cross beam at the lower part of the rack in a spaced manner; conveying rollers are arranged at top ends of the adjacent telescopic supporting rods through wheel axles and located below the opening in the top surface of the rack; conveying belts wind around the surfaces of the conveying rollers. The conveying device overcomes defects of traditional conveying equipment, can be adjusted according to the type and the size of the steel members during conveying and meets conveying requirements of the steel members, and the conveying universality of the steel members is improved.

The invention discloses a wheel-legged robot for post-earthquake field rescue. The wheel-legged robot for post-earthquake field rescue comprises a trunk framework structure, a wheel-legged structure module, an auxiliary leg structure module, a circumstance sampling structure module, a vision module, an oxygen therapy/fire fighting functional module and a stretcher structure module, wherein the robot can be in various movement states through the wheel-legged structure module; the auxiliary leg structure module can achieve auxiliary supporting when the robot moves in a legged state; the circumstance sampling structure module can sample the substances such as soil and water; the vision module can assist rescue workers in achieving vision monitoring of the post-earthquake circumstance; the oxygen therapy/fire fighting functional module can achieve oxygen therapy to trapped people or emergency extinguishing of a fire; and the stretcher structure module can deliver the wounded or materials. The wheel-legged robot for post-earthquake field rescue has the advantages of high adaptability to complicated circumstances, high loading capacity, complete functions and the like, can be used for searching for and rescuing people and performing circumstance monitoring after an earthquake or a landslide or on other post-earthquake circumstances, and has broad application prospects.

The invention provides a construction device and a construction method of a movable expansion type openable awning. The device comprises a middle roof truss system, an expansion roof truss system, a middle rack system and a free moving system. The middle roof truss system is supported by the middle track system and moves along a middle track in the middle track system along with the middle track system. The expansion roof truss system is fixed on the free moving system and laps the middle track system to carry out telescopic movement along the middle roof truss system. The construction methodis performed based on the construction device. Through the construction device, a movable and openable awning device can be built in a construction place, so effects on construction schedules imposedby high temperature in winter can be reduced, and effects on a foundation pit and construction workers and devices on two sides of foundation pit imposed by rain can be reduced. In addition, by controlling opening of the awning, convenience is provided for a gantry crane hoisting device, a problem that gantry crane working is affected after the awning is installed is solved, efficiency is improvedand construction period is shortened.

The invention discloses an integrated cargotainer bank bridge of large handling amount which includes the door frame system, the hanger frame, at least two sets of the independent fore-and-aft girders, the fore-and-aft braces, the barrow and the lifting device. At least two barrows running on the rail of the fore-and-aft girders can operate at least two independent cargotainers by the lifting device. So it can shot the working time and improve the efficient in the same condition of before.

The invention discloses a main rib conveying mechanism for roll welding processing of a square pipe steel reinforcement framework. The main rib conveying mechanism comprises a grinding steel reinforcement conveying device, a steel reinforcement carrying device and a steel reinforcement discharging conveying device; the grinding steel reinforcement conveying device is arranged at one side of the steel reinforcement carrying device; the steel reinforcement discharging conveying device is arranged at the other side of the steel reinforcement carrying device; the grinding steel reinforcement conveying device and the steel reinforcement discharging conveying device are arranged along the direction of the steel reinforcement. The main rib conveying mechanism is high in mechanical and automation level and meets the requirement of the steel reinforcement framework of different size on the conveying of the steel reinforcement.

The invention discloses an inclined shaft material transportation system and method. The problem that in the prior art, inclined shaft transportation efficiency is low is solved. The transportation system comprises a first subsystem and a second subsystem, the first subsystem and the second subsystem are arranged in an inclined shaft front and back in the axial direction of the inclined shaft, thefirst subsystem is arranged between the bottom of the inclined shaft and the tail of an inclined shaft TBM, the second subsystem is arranged between the tail of the inclined shaft TBM and an inclinedshaft TBM main machine, and the second subsystem and the first subsystem respectively correspond to the inclined shaft TBM. Two parts of transportation are completed through the first subsystem and the second subsystem, one part is transportation from the bottom of the inclined shaft to the inclined shaft TBM tail material temporary storage area, the other part is transportation from the inclinedshaft TBM tail material temporary storage area to the inclined shaft TBM main machine part, the first subsystem and the second subsystem are matched with each other, so that the transportation efficiency and the transportation flexibility are improved, and the requirement of inclined shaft TBM tunneling for material transportation is met.

The invention discloses a pipe body deviation rectifying device for glass fiber reinforced plastic mortar pipe production, and relates to the technical field of glass fiber reinforced plastic mortar pipe production. By aiming at the problems that when an existing conveying roller conveys pipelines, deviation is prone to occurring, and consequently the pipelines cannot be stably and safely conveyed, the following scheme is provided, wherein the pipe body deviation rectifying device comprises a bottom plate, multiple first supporting plates are fixedly connected to the top of the bottom plate, second supporting plates are fixedly connected to the tops of the first supporting plates, a cover plate is fixedly connected to the tops of the second supporting plates, an adjusting mechanism is slidably connected to the top of the cover plate, deviation rectifying assemblies are fixedly connected to the two ends of the adjusting mechanism, and second threaded pipes rotationally connected with the second supporting plates are arranged on the sides, away from each other, of the two deviation rectifying assemblies. According to the pipe body deviation rectifying device, deviation rectifying can be conveniently conducted on pipelines of different sizes, deviation rectifying is automatically achieved through deviation of the pipelines during deviation rectifying, manual judgment operation is not needed, the labor cost is saved, and the practicability of the device is improved.

The invention provides a material conveying device and a stacker provided with the same. The material conveying device is arranged on the stacker and used for conveying to-be-stacked materials; the material conveying device comprises a first conveying assembly and a second conveying assembly, wherein the first conveying assembly is used for conveying the materials to move in the first direction; the second conveying assembly is used for conveying the materials to move in the second direction; and an included angle is formed between the first direction and the second direction. With the application of the technical scheme, the problem that the materials cannot be conveyed simultaneously in the two directions by the material conveying device of the stacker in the prior art can be solved.

The invention provides a control method for coolant charging of an energy storage unit (2) through a coolant charging device (1). The control method comprises a coolant charging starting step, a communicating step and a coolant charging step, wherein the coolant charging device (1) is started in the coolant charging starting step, the coolant charging device (1) is connected with the energy storage unit in the communicating step, the coolant charging device (1) is used for charging coolant to the energy storage unit for a first time period in the coolant charging step, and the first time period is determined based on a preset coolant charging condition. According to the control method, the coolant charging duration is controlled on the basis of the preset coolant charging condition, reasonable coolant charging can be realized according to requirements of different energy storage units, so that unnecessary cooling capacity waste is avoided while the coolant charging requirements are met.

The invention provides a transportation management method and system. The transportation management method is divided into four processes including waybill management, transportation management, receipt management and financial management. A management system in an existing transportation management method and system is perfected, in addition, a corresponding cargo transportation process is set and planned as a whole in transportation management by aiming at different cargo transportation ways, cargo transportation and management efficiency is improved, and the requirements of modern society cargo transportation are met.

The invention provides a rock debris conveying device. The rock debris conveying device comprises a body with an axial cavity, a rotary part which is arranged in the axial cavity in a penetrating modeand is capable of rotating in the axial cavity, wherein the inner wall of the axial cavity is provided with a spiral groove; a spiral protrusion which can be embedded in the spiral groove is arrangedon the outer wall of the rotary part; the upper end face of the spiral protrusion is a plane; the lower end face of the spiral protrusion is a cambered face in smooth transition, and thus the lower end face of the spiral protrusion is attached to the inner wall of the spiral groove; and a gap allowing rock debris to pass through is formed between the upper end face of the spiral protrusion and the inner wall of the spiral groove. The rock debris conveying device can well convey rock debris out of a borehole.

The invention discloses a telescopic comb tooth vehicle frame. The telescopic comb tooth vehicle frame comprises a left side moving vehicle frame, a right side moving vehicle frame and a guide rail. The left side moving vehicle frame and the right side moving vehicle frame are slidably arranged on the guide rail; the structure of the left moving vehicle frame is the same as that of the right moving vehicle frame; the left moving vehicle frame comprises a vehicle frame body and a telescopic driving mechanism in driving connection with the vehicle frame body; the telescopic driving mechanism comprises a limiting rack assembly and a telescopic power source; the limiting rack assembly comprises a driven rack and two movable tooth blocks; the driven rack is fixed to the frame body, and the two movable tooth blocks are correspondingly arranged at the two ends of the driven rack; a driving gear is arranged at the output end of the telescopic power source and meshes with the driven rack; and the left moving frame further comprises a comb tooth mechanism installed on the frame body. According to the telescopic comb tooth vehicle frame, the distance between the left side and the right side of the comb tooth vehicle frame can be adjusted within a proper range, and the requirement for vehicle transportation is met.

The invention relates to a bulk freight loading and unloading device and a bulk freight loading and unloading method of a vehicle-mounted liftable transport aircraft and an application. The device comprises a first belt conveyor (1) arranged on a flexible chassis and extending toward one direction, a second belt conveyor (6) arranged to extend toward the other direction and an angle adjusting device arranged between the second belt conveyor (6) and the first belt conveyor (1) for driving the second belt conveyor (6) to rotate. Freights are loaded and unloaded by means of the second belt conveyor (6) and the first belt conveyor (1). The second belt conveyor (6) and the first belt conveyor (1) are in butt joint through the angle adjusting device, and the length of a loading and unloading line of freights is prolonged, so that the material conveying distance is increased and the technical problem of automatically loading and unloading the freights from a cabin to a truck is solved.

The invention discloses a part conveying device for engineering machinery production and machining, and belongs to the technical field of machining. The part conveying device for the engineering machinery production and machining comprises a supporting table, a limiting plate is arranged at the top of the supporting table, a rotating plate is movably connected to the inner wall of the limiting plate, the outer wall of a first linkage shaft is fixedly connected to the inner wall of the rotating plate, a first adjusting plate is fixedly connected to the outer wall of the end, away from the supporting table, of the rotating plate, one end of the first adjusting plate is fixedly connected with the outer wall of the rotating plate, a second linkage shaft is arranged at the other end of the first adjusting plate, the two ends of the second linkage shaft are movably connected to the inner wall of the first adjusting plate, the inner wall of the limiting ring is movably connected with the outer wall of the second linkage shaft, the height and the inclination angle of a transmission wheel can be adjusted by changing the angle between the first adjusting plate and a second adjusting plate, parts can be transported among different positions, the production efficiency is improved, and manpower resources are saved.

The invention discloses a platform continuous reciprocating mechanism and belongs to the field of transport mechanical equipment. The platform continuous reciprocating mechanism is characterized in that a main transfer chain and an auxiliary transfer chain are horizontally and symmetrically arranged on the two sides of a transmission bracket; a main transmission wheel is vertically arranged at theoutput end of a reciprocating motor; an auxiliary transmission wheel is in transmission connection with the main transmission wheel; an upper connection chain wheel is in transmission connection witha lower connection chain wheel through a connection chain; an upper connection gear is engaged with a lower connection gear; the main transfer chain is hinged with a main electromagnet; the auxiliarytransfer chain is hinged with an auxiliary electromagnet; the main electromagnet and the auxiliary electromagnet are arranged up and down symmetrically; a material bearing platform is slidingly arranged on a translation guide rod in the horizontal direction; and a translation armature is horizontally and fixedly arranged on the lower side of the material bearing platform. The platform continuousreciprocating mechanism is reasonable in structural design and can drive the material bearing platform to carry out translational motion in a continuous reciprocating manner, automatic and accurate reciprocating translation of the material bearing platform is achieved, and the transport and use requirements are met.

The invention discloses a rail transportation device convenient for unloading and relates to the technical field of mechanical transportation. The device comprises a cargo loading and unloading mechanism, wherein a vibration compaction mechanism is fixed on the cargo loading and unloading mechanism; the cargo loading and unloading mechanism comprises a first U-shaped plate and a group of hydrauliccylinders; connecting rods are rotatably connected to the opposite inner walls of the first U-shaped plate through bearings; a cargo compartment is fixed between the two connecting rods; first U-shaped blocks are fixed to the opposite side faces of the cargo compartment; a set of second U-shaped blocks are fixed to the inner wall of the first U-shaped plate; and a second fixing ring is fixed to one end of each hydraulic cylinder. Through mutual cooperation of the group of hydraulic cylinders, the cargo compartment can be driven to rotate around a set of connecting rods, so that a dischargingopening of the cargo compartment is inclined, cargoes in the cargo compartment are poured out, the rail transportation device is higher in unloading efficiency and saves more labor, the cargo transportation efficiency is improved, and the actual cargo transportation requirement is better met.

The invention provides a material conveying device and a stacking machine with the same. The material conveying device is used for conveying to-be-stacked materials on a stacking machine. The materialconveying device comprises a first conveying assembly which is used for conveying the materials to move in a first direction, and a second conveying assembly which is used for conveying the materialsto move in a second direction, wherein the first conveying assembly is arranged in a lifting mode relative to the second conveying assembly so that the first conveying assembly and/ or the second conveying assembly can be selected when the materials are conveyed. The technical scheme of the material conveying device solves the problem that materials cannot be conveyed at the same time in two directions by a material conveying device of the stacking machine in the prior art.