894results about "Motors" patented technology

The invention discloses a slope type gravity energy storage system based on a multi-vehicle circulating chain and an energy storage and power generation method. The system comprises an upper storage yard, a lower storage yard and a mountain slope located between the upper storage yard and the lower storage yard, an annular conveying track is arranged on the surface of the mountain slope, the upper end of the annular conveying track extends to the upper storage yard, and the lower end of the annular conveying track extends to the lower storage yard; symmetrically-arranged conveying belts are arranged on the two sides of the annular conveying track located on the upper storage yard and the lower storage yard respectively, and a lifting platform is connected to the outer side of each conveying belt; a crane is arranged near the conveying belt; an annular conveying chain is arranged between the double annular conveying track rails, and a moving trolley used for loading heavy objects is connected to the annular conveying chain. The annular conveying chain is further connected with a motor generator set. The multiple moving trolleys are connected in series to circularly transport the heavy objects, the moving trolleys do not need to change the running state, the heavy objects can be transported between the mountain bottom and the mountain top, and the transport efficiency is improved.

The invention belongs to the technical field of energy storage, and particularly relates to a vertical circulation type single-well gravity energy storage system based on a linear motor, the vertical circulation type single-well gravity energy storage system comprises a weight storage system, an energy storage unit, a transportation system and a power system, and the weight storage system comprises an upper-layer energy storage chamber and a lower-layer energy storage chamber which are arranged up and down; the energy storage unit comprises a plurality of energy boxes and a plurality of weights arranged in the upper-layer energy storage chamber and the lower-layer energy storage chamber; the transportation system comprises a transportation track penetrating through the upper-layer energy storage chamber and the lower-layer energy storage chamber, and the transportation track is used for transporting the energy box; the power system comprises a secondary linear motor arranged on the conveying rail and a primary linear motor arranged on the energy box and is used for providing power for the energy box. The energy storage capacity expansion mode is simple, the expansion cost is low, the energy storage efficiency is high, the continuity of output or input power can be realized, and the fault tolerance performance is high.

The invention provides a multifunctional cycle power generation system and method by a gravity lever. The system comprises a supporting rack and a balance weight arranged on the supporting rack and slidably matched with the supporting rack, wherein engines are arranged on one side or two sides of the balance weight; the input shaft of each engine is connected to a transmission shaft; two or more single-directional clutches are fixedly connected to the middle of the transmission shaft; the locking directions of the single-directional clutches are same, gears are fixed to the peripheries of thesingle-directional clutches, and a rack matched with each gear to drive the transmission shaft to rotate is arranged next to each single-directional clutch; at least one pair of racks is arranged on the upper part and the lower part, separately, the racks and the balance weight which reciprocates are in driving movement and the balance weight is arranged on the supporting rack to swing through a lifting mechanism in a reciprocating manner. As the balance weight which swings in the reciprocating manner pulls the racks to drive the transmission shaft to rotate in the single direction, multiple engines can be driven synchronously to generate electricity synchronously, and the power needed by a supporting rack lifting device is alleviated greatly by means of a swing mode like to a lever, so that the energy sources are saved and the power generation efficiency is improved greatly.

An elevator cage is used in an energy storage and delivery system to move blocks between a lower elevation of a tower and a higher elevation of a tower to store energy and to move blocks between a higher elevation of the tower and a lower elevation of the tower under force of gravity to generate electricity. The elevator cage removably receives a block thereon and supports the block on at least three sides.

A stacked lamination endplate for a rotor that includes a number of adjacent laminations, stacked one on top of another, wherein each lamination has an identical shape, the shape having a central region, symmetric about a center axis, and a number of spokes, each spoke emanating radially outward from the central region, where each spoke includes a through-hole at its distal end, and wherein the laminations are stacked one on top of another and aligned, enabling, for each spoke, a bolt to be inserted through a corresponding through-hole of each lamination.

The invention discloses a photovoltaic-driven IDC electric-cooling linkage method and device, and belongs to the technical field of IDC electric-cooling linkage, and the method comprises the following steps: S1, constructing a gravity energy storage structure; s2, the gravity object is lifted to the highest point of the gravity object channel through the gravity energy storage structure; s3, air at the bottom of the gravity object channel is compressed for the second time, and a thermal cracking reaction is carried out; s4, thermal cracking gas generated by the thermal cracking reaction is drained, and combustion products are discharged into a gas storage chamber; s5, the generated steam waste heat pushes a turbine in a turbine chamber to do work for power generation; and S6, domestic hot water and night heating hot water are prepared, convective heat exchange is conducted, the low-temperature reclaimed water obtained after heat exchange is heated into high-temperature steam in a cooler, the high-temperature steam enters a turbine to become high-temperature reclaimed water, and the high-temperature reclaimed water flows into a control center or a water storage pool. The organic matter compressed garbage is used as a gravity object for gravity energy storage, and heavy oil, solid fuel, adsorbents and other high-value products are produced in the gravity energy storage process.

The utility model discloses a rail type gravity energy storage power station, the power station is arranged on a rail, two sides of the bottom of a train are provided with driving plates, the power station comprises a supporting seat, a friction wheel, a transmission piece, a permanent magnet synchronous motor, a PLC control cabinet and a storage battery energy storage control cabinet, when the train passes through the power station, the friction wheel is in friction connection with the train driving plates, and the transmission piece is connected with the storage battery energy storage control cabinet. The permanent magnet synchronous motor is electrically connected with the storage battery energy storage control cabinet through a first on-off switch, the permanent magnet synchronous motor is connected with a power grid power source through a second on-off switch, a plurality of position sensors are arranged on the slope section of the track, and the total controller feeds back the position sensors to the storage battery energy storage control cabinet when the train is in downhill transportation according to the position sensors. Otherwise, the permanent magnet synchronous motor is controlled to operate as a motor. When the power station is applied to a slope section track, a driving mode and a power generation mode can be automatically switched according to ascending or descending of a train, so that one-station compatibility of power generation and driving is realized.

The utility model discloses a solar energy and gravity combined power generation and energy storage system, which comprises a solar power generation assembly, an inversion controller, an energy storage battery, a charging and discharging station, a generator, a gravity power generation assembly and a lifting motor, and is characterized in that the gravity power generation assembly comprises a lifting frame and a battery platform arranged on the lifting frame; according to the utility model, the gravity power generation assembly utilizes electric energy exceeding the energy storage upper limit of the energy storage battery to generate power at night through the gravity power generation assembly, so that the power generation efficiency is improved, and the power generation efficiency is improved. The utilization rate of energy can be improved; besides, through the charging and discharging movable contact structure and the charging and discharging fixed contact structure, the charging and discharging processes of the energy storage battery are carried out on the ground, the charging and discharging movable contact structure is connected with the electrodes of the energy storage battery, wiring of the movement section of the energy storage battery can be omitted, and safety is higher.

A lift drive system for an energy storage and delivery system includes an electric motor that rotates a driven shaft, a brake assembly for selectively braking the rotation of the driven shaft, and optionally includes a clutch selectively operable to decouple the electric motor from the driven shaft. A steel ribbon is disposed at least partially about and in contact with the driven shaft, where rotation of the driven shaft by the electric motor causes linear movement of the steel ribbon. The steel ribbon can connect at one end to an elevator cage assembly and at an opposite end to a counterweight.

The invention relates to a generation power control method, device and equipment of a slope type gravity energy storage system, a storage medium and a program product, and relates to the technical field of gravity energy storage. By adopting the method, the generated power stability of the slope type gravity energy storage system can be improved. The method comprises the following steps: according to power generation request power and unit output power of the slope type gravity energy storage system, determining the current demand number of generator sets; the current generator set is a power generation device comprising two rails; selecting a target number of trucks to be in place on a high-altitude platform of the slope type gravity energy storage system according to the demand number of the current generator set; in response to a power generation starting signal of the slope type gravity energy storage system, according to the truck acceleration control principle, a variable parameter mode is adopted, and the truck is controlled to slide down at wrong time; responding to a power generation stop signal of the slope type gravity energy storage system, and when it is recognized that all the truck slides down and stops on the low-altitude platform of the slope type gravity energy storage system, power generation is ended.

The invention discloses a circulation type gravity energy storage system based on a slope and a working method thereof. The system comprises an annular conveying track, and a plurality of conveying vehicles are arranged on the annular conveying track; the annular conveying track comprises an upper bin section track, a working section track, a lower bin section track and a return section track which are connected in sequence, and the return section track is connected with the upper bin section track to form a closed loop; the upper bin track goods shelf and the lower bin track goods shelf each comprise an auxiliary limiting frame. The multiple rows of auxiliary limiting frames are vertically arranged side by side, a layer of three-dimensional stacking space used for storing the heavy blocks in a three-dimensional stacking mode is formed between every two adjacent rows of auxiliary limiting frames, and rotatable universal balls are arranged on the two side faces, corresponding to the auxiliary limiting frames, of the heavy blocks. According to the scheme, continuous transportation of the heavy blocks can be achieved, the stable power generation process is achieved, meanwhile, the heavy blocks can stably move in the track goods shelf, energy loss is very small, safety in the stacking process of the heavy blocks can be enhanced, and the hoisting speed can also be increased.

The invention belongs to the technical field of gravity energy storage, and particularly relates to a high-channel-utilization-rate gravity energy storage system based on vertical circulation operation, which comprises at least one energy conversion shaft, at least one empty return shaft, a top shaft transfer section and a bottom shaft transfer section, the top hoistway transfer section is communicated with the upper part of the energy conversion hoistway or the empty return hoistway through reciprocating translational motion, and the bottom hoistway transfer section is communicated with the lower part of the energy conversion hoistway or the empty return hoistway through reciprocating translational motion; racks are arranged on the inner walls of the hoistways, gears are arranged on the elevator, and the racks and the gears are meshed to achieve movement of the elevator in the circulating hoistways. Compared with an existing steel wire rope or chain annular conveying chain scheme, the conveying load is transferred to different heights of the vertical channel well wall in a distributed mode, the bottom and top horizontal transverse moving mechanism and the vertical load are transferred to a horizontal wheel rail, the conveying capacity is higher, the service life is longer and more reliable compared with a traditional circulating conveying chain cable, and the later operation and maintenance cost is reduced.

The invention relates to the technical field of ship energy recovery, in particular to a ship anchoring gravitational potential energy recovery method and system. The system comprises an anchor chain roller, a two-way anchor machine motor, a speed-increasing transmission mechanism, a power generation mechanism, a composite energy storage assembly and an intelligent controller, the anchor chain roller is connected with the two-way anchor machine motor and the speed-increasing transmission mechanism, and the speed-increasing transmission mechanism, the power generation mechanism and the energy storage assembly are sequentially connected; the intelligent controller is connected with the speed-increasing transmission mechanism and the power generation mechanism; during anchoring, the two-way anchor machine motor enters a power generation mode, gravitational potential energy formed by anchoring drives the anchor chain roller to rotate so as to convert the gravitational potential energy into mechanical energy, the mechanical energy is transmitted to the power generation mechanism through rotation of the speed increasing transmission mechanism, and the power generation mechanism generates power based on the mechanical energy and transmits the generated electric energy to the composite energy storage assembly for storage. The recovery of the gravitational potential energy generated during anchoring is realized, and the waste of the gravitational potential energy generated during anchoring is avoided.

The invention discloses a moving-coil direct-drive gravity energy storage device and a control method thereof, and belongs to the technical field of gravity energy storage. The moving-coil direct-drive gravity energy storage device comprises a direct-drive conveying system, an energy storage unit and an upper computer; the direct-drive conveying system comprises an alternating-current power grid, an energy storage converter, a direct-drive motor unit and a plurality of primary rotor carriers, one end of the energy storage converter is electrically connected with the alternating-current power grid, and the other end of the energy storage converter is electrically connected with the direct-drive motor unit through a direct-current bus. According to the device, electric energy and potential energy are efficiently and bidirectionally converted through the direct-drive conveying system and the energy storage unit, simultaneous movement of the multiple rotors is achieved, and the space efficiency ratio of gravity energy storage is increased; and compared with a traditional energy storage mode, redundant movement intermediate mechanisms are removed, unnecessary parts and connection are reduced, the installation space is effectively saved, the maintenance difficulty and cost are reduced, and the energy storage device can be applied to wider field conditions.

The invention relates to the technical field of gravity energy storage power generation, in particular to a mountain-based gravity energy storage and photovoltaic power generation collaborative optimization system and method. The mountain-relying type gravity energy storage and photovoltaic power generation collaborative optimization system comprises a photovoltaic power generation system, a mountain-relying type gravity energy storage system, a storage battery system and a power grid, the photovoltaic power generation system is respectively connected to the mountain-relying type gravity energy storage system, the storage battery system and the power grid and is used for generating and outputting electric energy; the mountain relying type gravity energy storage system is connected to the photovoltaic power generation system and a power grid, and is used for receiving and storing the electric energy and releasing and outputting the electric energy to realize peak regulation of the power grid; the storage battery system is connected to the photovoltaic power generation system and is used for storing and releasing electric energy, assisting the mountain-type gravity energy storage system to carry out power grid peak regulation and realizing grid connection; the power grid is connected to the photovoltaic power generation system and the mountain-relying type gravity energy storage system and used for receiving electric energy.

The utility model discloses a rail type gravity energy storage built-in power station which is arranged under parallel rails, two rows of driving plates are arranged at the bottom of a rail train, the power station comprises a box body, a supporting base and two groups of power generation assemblies arranged on the supporting base, and each power generation assembly comprises a friction wheel, a transmission piece, a power generator and a power storage device. The friction wheels are arranged on the top of the supporting base in a sliding mode through friction wheel seats, the two generators are longitudinally arranged on the two sides of the supporting base, the generator on each side is in transmission connection with the friction wheel on the same side through a corresponding transmission piece, and the friction wheel seats are further connected with mechanical tensioners. And the friction wheel and the driving plate are in compression friction connection under the action of the mechanical tensioner. According to the utility model, the power station is arranged in the track and is vertically mounted, so that the occupied width of the power station in gravity energy storage is reduced, and the geographical adaptability of track arrangement is improved.

The utility model discloses a rail type gravity energy storage external power station which comprises a power generation device, a rail train is arranged on a rail, and driving plates are arranged on the two sides of the rail train. The power generation device comprises a supporting platform, a supporting frame arranged on the upper side of the supporting platform in a sliding fit mode, a power generator arranged on the upper side of the supporting frame and a friction wheel in transmission connection with the input end of the power generator, the output end of the power generator is electrically connected into the storage battery energy storage control cabinet, and the supporting platform is further provided with a tensioning device connected with the supporting frame. The rail train travels from the upper portion to the lower portion of the rail, and the friction wheels are driven by the tensioning device to press the driving plate on the rail train through the power generation device. Through the external power station, when the train descends, the driving plate can drive the friction wheel to rotate, so that the generator is driven, gravitational potential energy is converted into mechanical energy and then converted into electric energy to be stored, the positions of the friction wheel and the driving plate can be accurately regulated and controlled, and power is effectively transmitted to the generator to generate electricity.

The invention relates to the technical field of ship energy recovery, in particular to a ship docking energy recovery system based on flywheel energy storage and an energy dispatching method. The system comprises an energy capture device, a hydraulic power distributor, a transmission mechanism, a flywheel energy storage device and an energy management and dispatching module. The energy capturing device is responsible for receiving and capturing kinetic energy generated when the ship is in shore, and then the captured kinetic energy is converted into mechanical energy through the hydraulic power distributor. And then, the transmission mechanism transmits the converted mechanical energy to the flywheel energy storage device for storage. The recovered energy can be dynamically allocated and used through the energy management and scheduling module according to the port micro-grid requirement, the port energy utilization rate and the system scheduling flexibility are improved, and energy waste is reduced.

The utility model discloses a power generation device combining gravity and flywheel energy storage and a power generation method of the power generation device, relates to the technical field of power generation technologies, and solves the technical problems of high construction cost and lower economic benefits in the existing technical scheme. A potential energy storage unit is installed in the main stand column in a sliding mode, a traction machine is installed at the upper end of the main stand column, the driving end of the traction machine is connected to the upper end of the potential energy storage unit through a traction rope, a main shaft is installed in the main stand column in a rotating mode, and a friction wheel is fixedly installed at one end of the main shaft. The gravity and flywheel technology is mainly utilized, the investment of materials and equipment is reduced, and the economical efficiency is better; the electricity price difference can be effectively utilized, and higher economic return can be realized; stable power output can be provided, and the power grid stability is enhanced; the equipment is relatively simple in design and easy to assemble and maintain, and manpower and material resource cost is saved.

The invention discloses a vertical gravity energy storage system and a working condition operation control method thereof, and the system comprises a transmission component which is suitable for ascending or descending at a vertical height; the bearing device is suitable for bearing the mass block, and the bearing device is movably connected with the transmission component; the hovering mechanism is connected with the bearing device; the material conveying module comprises an upper conveying module and a lower conveying module; the control module is in communication connection with the hovering mechanism, the bearing device, the upper conveying module and the lower conveying module so as to control the hovering mechanism to hover to the top or the bottom of the transmission component, synchronously control the bearing device to be separated from the transmission component and control the upper conveying module to assemble and disassemble the mass block on the bearing device when the hovering mechanism hovers to the top or the bottom of the transmission component. And when the hovering mechanism hovers at the bottom, the lower transmission module is controlled to load and unload the mass block on the bearing device so as to complete the charging working condition and the discharging working condition. The device does not need to be shut down in case of failure, so that unnecessary loss is reduced.

The invention relates to a multi-degree-of-freedom composite wave energy converter, and belongs to the technical field of wave power generation. Comprising a mounting frame and a power generation assembly, and the power generation assembly comprises an electromagnetic power generation unit, a nanometer friction power generation unit and a piezoelectric power generation unit; the electromagnetic power generation unit comprises a gravity pendulum and an electromagnetic generator; the gravity pendulum is rotationally mounted on the mounting frame around the gravity center axis of the wave energy converter, and one end of the gravity pendulum is connected with a rotor of the electromagnetic generator; the nanometer friction power generation unit comprises a plurality of power generation parts made of friction materials, the power generation parts are installed on the installation frame, and under the action of external force, the power generation parts move relatively to generate electric energy; the piezoelectric power generation unit comprises a piezoelectric generator and a water flow turbine; a rotor shaft of the piezoelectric generator is connected with the water flow turbine, a rotor of the piezoelectric generator is made of piezoelectric materials, and magnets are arranged on the rotor and a stator respectively. The multi-degree-of-freedom wave capturing device can comprehensively and efficiently capture waves in multiple degrees of freedom, and is high in energy conversion efficiency and wide in application range.

A modular pumped storage hydropower system may include a shaft having a first end located opposite a second end. A reservoir is connected to the first end of the shaft. The second end of the shaft is configured to be located under a surface of ground. The second end of the shaft has a first compartment and a second compartment. The first compartment retains a pump assembly having an inlet in hydro communication with the second compartment. The second compartment is configured to retain water. A pipe has a first end connected to the pump assembly located opposite a second end extending through a cover of the first end of the shaft. The second end of the pipe is in hydro communication with the reservoir. The pipe of the pump assembly transfers water from the second compartment of the second end of the shaft to the reservoir.

The invention relates to the technical field of linear motors, in particular to a T-shaped mover linear motor with a self-lubricating function, which comprises a rack and a mover motor, a load platform is mounted at the top of the mover motor, and guide blocks which are symmetrically distributed are fixed on the inner wall of the load platform; guide grooves which are symmetrically distributed and matched with the guide blocks are formed in the side wall of the rack, oil storage cavities which are symmetrically distributed are formed in the load platform, oil outlet holes are formed in the guide blocks in a penetrating mode, one end of each oil outlet hole is communicated with the corresponding oil storage cavity, and an oil storage tank is arranged on one side of the rack and connected with an automatic oil supplementing mechanism. Wherein an oil supply mechanism is arranged in the oil storage cavity; according to the linear motor, in the reciprocating motion process of the rotor, the oil supply mechanism can continuously discharge the lubricant in the oil storage cavity from the oil outlet hole and uniformly smear the lubricant on the surface of the guide groove to achieve self-lubrication, the automatic oil supplementing mechanism automatically supplements the lubricant to the oil storage cavity, manual intervention is not needed in the whole process, and the stability and maintenance-free performance of equipment operation are remarkably improved.

The invention relates to a generation power control method, device and equipment of a slope type gravity energy storage system, a storage medium and a program product, and relates to the technical field of gravity energy storage. By adopting the method, the flexibility of the output power of the slope type gravity energy storage system can be improved. The method comprises the following steps: determining power generation distribution power of each current available power generation unit according to a total power generation power instruction and the number of the current available power generation units; according to the power generation influence factors and the power generation distribution power, the target speed per hour of the truck in the constant-speed gliding stage is determined; according to the target speed per hour and a preset acceleration condition of the truck, the accelerated gliding time of the truck is determined, and according to the accelerated gliding time, the decelerated gliding time of the truck is determined; and in response to a power generation starting signal for the slope type gravity energy storage system, according to the target speed per hour, the accelerated gliding time and the decelerated gliding time, multiple batches of trucks in each current available power generation unit are controlled to glide on the high-altitude platform of the current available power generation unit in sequence.

The invention relates to the technical field of mining equipment, in particular to a device and method for power generation through kinetic energy recovery, the device comprises a machine body, a bearing plate and a power generator, and the machine body is a hollow container with an opening in the upper end; the bearing plate is elastically arranged in the machine body through a spring device, and a fixed crushing structure is arranged on the bearing plate; the generator rotor is connected with the bearing plate through the motion conversion structure, so that the linear motion of the bearing plate is converted into the rotary motion of the generator rotor through the motion conversion structure; the fixed crushing structure comprises a mounting part, a retainer and an extrusion part. Through mutual cooperation of the mounting part, the retainer, the first elastic element and other structures, the effect of automatically fixing ores on the bearing plate is achieved, the ores are prevented from being popped out of the machine body by the spring device, and kinetic energy of the ores is fully recycled. And meanwhile, through cooperation of an extrusion part, a retainer, a driving gear, a rack and other structures, the effect of crushing the ore by utilizing kinetic energy of the ore is achieved, and subsequent transportation of the ore is facilitated.

An electric energy storage and recovery system is provided to store electric energy from a generator when it is not required for the electric power grid. The system employs a controller to switch a generator between operating as an electric motor in power storage mode and operating as a generator in a power generation mode. A weight engaged to a distal end of a cable may be wound upon a reel by the generator when operating as an electric motor. The weight, in an elevated position, will pull the cable from the reel to rotate the generator and produce electric power when operating in power generation mode.

The invention discloses a continuous operation gravity energy storage device coupled with magnetic field force and an operation method.The device comprises a top storage platform, a ground platform, an energy storage box, a steel cable, a continuously variable transmission, a controller and an electromagnetic system, the top storage platform is arranged above the ground platform, and the energy storage box is vertically hung below the continuously variable transmission through the steel cable; an energy storage weight can be loaded in the box, the electromagnets and the permanent magnets at the top of the energy storage box keep homopolar repulsion, and the electromagnets and the permanent magnets at the bottom of the energy storage box form heteropolar attraction; the controller accurately controls the magnetic field acting force in the lifting process of the energy storage box by adjusting the current intensity of the electromagnet and the rotating speed of the continuously variable transmission, kinetic energy sudden change in the acceleration / deceleration stage of the energy storage weight is dynamically compensated through the magnetic field force, and two sets are arranged to achieve continuous power generation. Through cooperative control of electromagnetic force and mechanical transmission, the rapid response capability of the system to power grid demand fluctuation is remarkably enhanced, meanwhile, the mechanical loss of equipment is reduced, and the application scene of the gravity energy storage technology is expanded.

The invention discloses a rail train gravity energy storage system which comprises a low-position storage yard, a high-position storage yard, a transport train, a train rail, a driving device, a power generation device and a transfer device. The train track comprises an upward track, a high-position running track, a downward track and a low-position running track which are sequentially connected to form an annular track; a height difference exists between the low-position storage yard and the high-position storage yard; the ascending rail is provided with an ascending section, the ascending section ascends step by step at the altitude, the multiple driving devices are arranged along the ascending section at intervals, and the distance between any two adjacent driving devices is smaller than or equal to the train length of the transport train. The descending rail is provided with a descending section, the altitude of the descending section is decreased step by step, the multiple power generation devices are arranged along the descending section at intervals, and the distance between any two adjacent power generation devices is smaller than or equal to the train length of the transport train. According to the rail train energy storage system, by arranging the ascending section ascending step by step and the descending section descending step by step, the operation stability and the operation efficiency of the whole system can be improved.

The invention relates to the technical field of gravity energy storage, in particular to a continuous gravity energy storage system.The continuous gravity energy storage system is characterized in that an upper-layer storage unit and a lower-layer storage unit are both installed on a building body, and a lifting module comprises a frame, a lifting unit, a transportation supporting unit and a transition supporting unit, the lifting unit is used for driving the transportation supporting unit to continuously move in the vertical direction relative to the frame and the transition supporting unit, and the heavy blocks are conveyed between the transportation supporting unit and the building module through the transition supporting unit so that the heavy blocks can be conveyed between the upper-layer storage unit and the lower-layer storage unit. The invention aims to provide a continuous gravity energy storage system aiming at at least one technical problem related in the background technology.

The invention discloses an environment-friendly large-mass gravity energy storage block for gravity energy storage, which comprises a concrete shell, a regenerated backfill material, an anti-snapping mechanism, a lateral support mechanism and a bottom reinforcing mechanism, the concrete shell is filled with the regenerated backfill material, the top of the concrete shell is covered with a top plate, and lug plates are fixedly arranged on the top plate; the lower ends of the lug plates penetrate through the top plate and are symmetrically welded and fixedly provided with vertical steel plates, the bottoms of the vertical steel plates are welded and fixedly provided with transverse steel plates in a matched mode, the bottoms of the transverse steel plates are welded and fixedly provided with through steel bars in an arrayed mode, a hoisting mechanism is arranged on the top plate, a lateral supporting mechanism is arranged in the concrete shell, and a bottom reinforcing mechanism is arranged on the lower portion in the concrete shell. Through a rigid force transmission system composed of the vertical steel plates, the transverse steel plates and the through steel bars, hoisting tension can be evenly transmitted to the bottom exposed beams, a continuous stress path is formed, the tensile strength and the anti-fatigue performance are remarkably improved, and a space frame structure is constructed through the supporting side columns and the reinforcing beams to resist lateral pressure.