200results about How to "Cost saving" patented technology

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 provides a granulator integrated with a permanent magnet motor, which comprises a granulation mechanism used for extrusion molding, the permanent magnet motor in driving connection with the granulation mechanism, a lower feeding mechanism connected with the granulation mechanism, and an upper feeding mechanism communicated with the lower feeding mechanism, the lower feeding mechanism and the upper feeding mechanism are connected in a closed mode. According to the granulator integrated with the permanent magnet motor, the technical problem of how to reduce the energy consumption of biological granulation is solved, the permanent magnet motor is adopted, and the interior of the rotor is hollow, so that the stability of a system is favorably improved; and meanwhile, an automatic feeding function is designed, so that manpower and cost are saved.

This utility model discloses a container, comprising a frame, a top panel, side panels, end panels, and door panels. At least one of the top panel, side panels, end panels, and door panels includes at least two layers: a steel plate and a composite material plate. The steel plate is fixedly connected to the frame. The composite material plate is located on at least one side of the steel plate facing inwards and outwards, and is fixedly connected to the steel plate. The composite material plate has the same shape as the steel plate to be integrally fitted with it, or the composite material plate is flat and partially fitted with the steel plate. According to this utility model, at least one of the top panel, side panels, end panels, and door panels is configured as a two- or multi-layer structure, wherein the side of the steel plate facing inwards and / or the side facing outwards is a composite material plate. This design allows the container to meet long-term requirements for wear resistance, acid and alkali resistance, salt spray resistance, and mildew resistance. Furthermore, container wall maintenance is relatively simple and inexpensive.

The invention discloses an automatic processing system and method for foamed plastic products with poor ductility, the automatic processing system comprises a machine body (1), a feeding frame (2), a cutting device (3), an oven (4), a discharging device (5), a shaping device (6), a conveying belt (8), a power device (9) and a control device (10), the cutting device is arranged between the feeding frame (2) and the oven (4) and used for cutting coiled materials into sheets with proper sizes, and the shaping device (6) is arranged on the conveying belt (8). The conveying belt (8) sequentially penetrates through the feeding frame (2), the cutting device (3), the oven (4) and the discharging device (5), and the shaping device (6) is arranged on the periphery of the discharging device (5). By the adoption of the system, the five working procedures of feeding, cutting, heating, modeling and blanking are controlled by the control device and completed in a unified mode, the consistency of products is greatly improved, the yield of the products is greatly improved, and the labor cost is greatly saved.

The invention relates to a mobile electronic lock comprising a lock body and a fixed part movable relative to the lock body between a closed position and an open position, the lock body comprising an electromechanical locking device comprising a motor with a rotor, a latch coupled to the rotor and a control circuit. The latch can be power driven by the electric motor from a locked position, in which the fixed part in the closed position is locked to the lock body, to an unlocked position, in which the fixed part is released to move to the open position. The latch can be mechanically driven by moving the fixed part from the open position to the closed position, wherein the latch is drivingly coupled to the rotor of the electric motor such that the mechanical driving of the latch brings about a forced rotational movement of the rotor. The control circuit is designed to detect the forced rotational movement of the rotor.

The utility model discloses a surge current suppression circuit suitable for high-voltage input, which belongs to the technical field of power electronics and comprises an MOS (metal oxide semiconductor) tube, a triode, a first capacitor and a second capacitor. A collector electrode of the triode is connected to a power supply positive electrode line through a resistor, an emitter electrode of the triode is connected to a power supply negative electrode line, a base electrode of the triode is divided into two paths, one path of the base electrode of the triode is connected with a source electrode of the MOS tube through a sixth resistor, and the other path of the base electrode of the triode is connected with a drain electrode of the MOS tube through a fourth resistor; one end of the first capacitor is connected between the second resistor and the first resistor, and the other end of the first capacitor is connected to the power supply cathode line; and the MOS tube is connected to a power supply cathode line. Compared with the prior art, the circuit does not need an auxiliary power supply and an operational amplifier circuit, so that the cost and the arrangement space are saved, the related requirements of GJB181A-2003 on the input current are met, and the power supply and front-end equipment can be protected.

This invention relates to a method for controlling the surface accuracy of elliptical thin-walled compartments in additive manufacturing, belonging to the field of additive manufacturing technology. Addressing the challenges of surface control in additive manufacturing and post-processing of elliptical thin-walled compartments, this invention proposes a surface accuracy control method based on an internally supported dimensional structure. This method includes steps such as additive manufacturing model design of the elliptical compartment and its internally supported dimensional structure, integrated additive design, thermal processing, machining, and removal of the internally supported dimensional structure. The method applies the control of the internally supported dimensional structure extension used in additive manufacturing to the post-processing stage, achieving full-process surface control from additive manufacturing to post-processing, saving product manufacturing time and improving the overall efficiency of additive manufacturing.

This application relates to the field of battery technology, and more particularly to a battery management component and battery pack. The battery management component includes a battery management module, which comprises: a BDU component, the BDU component including a housing and a relay module, the relay module being located within the housing; and a BMS slave board assembly, located above the BDU component along the height direction of the battery pack. The BMS slave board assembly includes a BMS cover and a slave circuit board, the BMS cover being disposed on the housing, and a cavity being formed between the BMS cover and the housing, with the slave circuit board located within the cavity. This application is beneficial for improving the energy density of the battery pack.

This invention belongs to the technical field of DC power supply information acquisition devices, specifically relating to a DC power supply information acquisition and synthesis device. The invention includes an embedded monitoring host connected to an acquisition and synthesis module. The embedded monitoring host includes: an upper-level monitoring device, a lower-level monitoring device, a main control chip, and a display device. The acquisition and synthesis module includes: an AC input voltage acquisition module, a DC voltage and current acquisition module, a switch quantity acquisition module, a fault hard contact output module, and a communication module. The AC input voltage acquisition module, DC voltage and current acquisition module, switch quantity acquisition module, and fault hard contact output module are each connected to the communication module. The communication module is connected to both the upper-level and lower-level monitoring devices. This invention features a simple structure, convenient wiring, high integration, stable performance, good scalability, and low cost.

The invention provides a multi-split module testing structure, and relates to the technical field of electrical equipment testing, the multi-split module testing structure comprises a device main body and at least two module sub-components arranged on the device main body, and each module sub-component comprises an MCU and an external standard interface electrically connected with the MCU; a power supply and a detection piece are arranged in the device main body; one power supply supplies power to and / or cuts off power from the plurality of MCUs and the external standard interface; and one detection piece simultaneously tests a plurality of power devices connected to different external standard interfaces. According to the invention, a one-to-many test structure is adopted, the cost and the space are saved, a plurality of different power modules can be tested by adopting side view equipment with a unified step, parameters can be adjusted according to different power modules so as to carry out different tests, weak correlation tests such as trial hanging power-on and power-off drop, integrated communication and service life test can be effectively carried out, and the test efficiency is improved. Destructive testing and reusable testing can be both considered, and the testing safety and accuracy are high.

This invention discloses a six-dimensional force sensor detection device and method, belonging to the field of sensor testing technology. The six-dimensional force sensor detection device includes a support base, a load-bearing component, and a loading component. The support base has a mounting surface extending vertically, and one end of the six-dimensional force sensor is connected to the mounting surface. The load-bearing component is disposed at the other end of the six-dimensional force sensor and extends away from the mounting surface in a direction perpendicular to the mounting surface. Multiple test positions are provided on the load-bearing component. The loading component is configured to apply external force to the test positions. The six-dimensional force sensor detection method using the above-described six-dimensional force sensor detection device can perform far-field testing, near-field testing, response time testing, zero-drift testing, impact testing, and automated working life testing. It has a simple structure, small size, and can detect multiple performance indicators of a six-dimensional force sensor with a single device, saving costs and time, providing high testing accuracy, and is reusable.

The middle pier structure comprises middle pier gate grooves, the middle pier gate grooves are formed in the two sides of a middle pier, and gates are located between the middle pier gate grooves and side piers; the middle pier gate groove comprises a supporting assembly and a connecting assembly. One side of the connecting assembly is connected with the supporting assembly, the other side of the connecting assembly is connected with the middle pier, and the connecting assembly is located between the supporting assembly and the middle pier. Wherein the connecting assembly is fixedly connected with the supporting assembly; or the connecting assembly is detachably connected with the supporting assembly. According to the middle pier structure, through fixed connection or detachable connection of the connecting assembly and the supporting assembly, when the gate groove needs to be maintained or parts need to be replaced, dismounting and mounting can be conveniently conducted, 100% dismounting can be achieved after the gate groove is scrapped, waste is reduced, the concept of sustainable development is met, operation is convenient, and materials and cost are saved.

The utility model discloses a data center liquid cooling CDU liquid supplementing system which comprises a liquid supplementing water tank connected with a CDU liquid supplementing interface, a liquid supplementing pump is further arranged between the liquid supplementing water tank and the CDU liquid supplementing interface, and three-way valves are arranged at the water inlet end and the water outlet end of the liquid supplementing pump respectively. Wherein one three-way valve is respectively connected with the water outlet end of the liquid supplementing water tank and an external water source, and the other three-way valve is respectively connected with the water inlet end of the liquid supplementing water tank and the CDU liquid supplementing interface. According to the utility model, while the daily requirement of supplementing liquid to the CDU system by the conventional liquid supplementing water tank is met, various scene requirements of supplementing liquid to the cabinet outside liquid supplementing water tank, supplementing liquid to the cabinet outside CDU system and the like can be realized by utilizing the single liquid supplementing pump, the occupied area and the cost are saved, and the whole liquid supplementing system is more compact and more convenient to use. And liquid supplementation can be carried out circularly in a data center with increasing server density.

The invention relates to a primer probe combination for identifying E, J and K subgroups of avian leukosis viruses, a detection method and application of the primer probe combination. The detection system for identifying the avian leukosis virus subgroup comprises an upstream primer ALV-E-F, a downstream primer ALV-E-R and a probe ALV-E-P of a gp85 gene conserved region of targeted ALV-E, and an upstream primer ALV-J-F, a downstream primer ALV-J-R and a probe ALV-J-P of an env gene conserved region of targeted ALV-J, the upstream primer ALV-K-F, the downstream primer ALV-K-R and the probe ALV-K-P are used for targeting a gp85 gene conserved region of ALV-K. The detection system for identifying the avian leukosis virus subgroups has no cross reaction with other ALV subgroups and common avian pathogens, and has strong specificity.

The disclosed urban rail transit thin-wall mixed U-shaped beam industrial construction method and construction system carries out the construction of U-shaped beam beam manufacturing pedestal and beam storage tensioning pedestal in the site; carries out the U-shaped beam steel bar binding and the installation of the prestressed steel bundle on the U-shaped beam mold frame, and hoists the U-shaped beam steel cage to the beam manufacturing pedestal through a hanger; after the U-shaped beam steel cage is positioned, the embedded part, the U-shaped beam inner mold and the support system are installed; the thin-wall mixed U-shaped beam structure is optimized; the first tensioning prestressed bundle is constructed; the beam body concrete is poured; the first tensioning prestressed bundle is released and cut; the two U-shaped beams are respectively hoisted to the beam storage tensioning pedestal by using a gantry crane; the second tensioning prestressed bundle is constructed; the hole is grouted and sealed; after the overall operation is completed, the quartz sand is discharged through the steel sand box sand discharge hole, so that the U-shaped beam is lowered to the concrete base of the beam storage tensioning pedestal. The present application comprehensively and systematically solves the problems of large waste of original technical resources and low production efficiency.

This invention discloses a tie-rod-free hydraulic T-beam formwork for highway precast beams, comprising two sets of outer molds and a base. The two sets of outer molds are arranged opposite each other, and the base is positioned between the two outer molds. Each set of outer molds includes multiple parallel outer frames and side steel plates. The outer sides of the multiple outer frames of each set of outer molds are connected by a through beam. Side steel plates are respectively provided on the opposite sides and top surfaces of the two sets of outer molds, and a bottom steel plate is provided on the top of the base. Each outer frame is fixed on a slider, which is mounted on a sliding block perpendicular to the through beam. Each slider is connected to its corresponding sliding block via a hydraulic cylinder I. One end of a hydraulic cylinder II is hinged to the through beam at the position of each transverse diaphragm of the T-beam, and the other end of the hydraulic cylinder II passes through the side steel plate and contacts the concrete. This invention has a simple structure, is easy to operate, can reduce production costs, improve production efficiency, has good safety, and can ensure the overall appearance quality of the precast beam.

The application relates to the technical field of die-casting molds, and discloses a light alloy shell die-casting mold for a permanent magnet motor and a preparation process thereof, which comprises an upper mold, the inner cavity of the upper mold is provided with a sprue, and the inner cavity of a lower mold carrier is provided with side molds one, two, three and four. An adjusting groove is arranged on a rotating disc, a bottom limiting frame is arranged in the adjusting groove, the position of the bottom limiting frame can be moved when the rotating disc rotates, the bottom contact rods on the side molds one, two, three and four can be moved in the bottom limiting frame on the adjusting groove when the bottom limiting frame moves, the bottom contact rods move outward, the side molds one, two, three and four are gradually separated from the lower mold carrier, one power source can be used to make the four side molds and multiple molds perform mold closing and mold opening, and the energy loss and the mold manufacturing cost are reduced.

The utility model provides a kind of light supporting device for steeply inclined thin coal seam belongs to coal mining technical field, the light supporting device for steeply inclined thin coal seam includes side support frame in both sides, light supporting assembly is set between side support frame, light supporting assembly includes supporting bottom plate and supporting net in both sides, one side of supporting net is connected with steel chain, another side is connected with steel chain, electric winch is set on side support frame, one end of steel chain is connected with supporting net, and the other end is fixedly connected with the reel of electric winch by ring buckle;Side support frame includes stand, crossbeam and inclined strut, trapezoidal bottom plate is set in the bottom of stand, crossbeam is fixedly connected with stand by bolt, one end of inclined strut is connected with stand, and the other end is connected with bottom plate;Multiple groups of sliding slots are set on crossbeam, pulley is rotatably set in sliding slot, steel chain is wound around pulley;The utility model can solve the problem that dynamic support demand cannot be met.

This invention relates to the field of hybrid rice seed production technology, specifically to a method for the factory-scale seedling raising of the male parent for hybrid rice seed production. The method includes: sowing the male parent once using factory-scale seedling raising; then, by controlling the seedling age, transplanting the seedlings in two batches manually to the field or transplanting them mechanically in one batch, replacing the traditional two-stage sowing and staggered transplanting method. This method avoids the impact of low spring temperatures on the growth of the male parent, simplifies the seedling raising process, reduces the sowing and seedling raising process by one step, saves labor and seedling raising costs, and ensures that the flowering periods of both parents coincide. The final seed yield is not significantly different from traditional methods, and it is suitable for large-scale, mechanized hybrid rice seed production.

The utility model relates to the technical field of ferrous metallurgy, and discloses a tundish slag dam raw material crusher which comprises a crushing platform, the top of the crushing platform is fixedly connected with a mounting frame, and a crushing and screening assembly is arranged on the surface of the top of the crushing platform. The crushing and screening assembly comprises a feeding hopper fixedly connected to the surface of the top of the mounting frame, crushing rollers are relatively rotatably connected to the interior of the feeding hopper through rotating shafts, and the surfaces of one ends of the two rotating shafts penetrate through the side wall of the feeding hopper and are fixedly connected with gears engaged with each other; a motor frame is fixedly connected to the surface of the side wall of the mounting frame, and a driving motor is fixedly connected to the surface of the top of the motor frame. According to the utility model, through the arrangement of the crushing and screening assembly, the equipment cost and the maintenance cost are saved, the whole crushing and screening processes can be synchronously carried out, the working efficiency is improved, the multi-stage screening of crushed raw materials is realized, and the quality and the consistency of products are improved.

This invention relates to the field of capacitor aging discharge technology, and more particularly to a discharge device for secondary aging of aluminum electrolytic capacitors. The device includes a discharge cabinet, a fixed base fixedly connected inside the cabinet, a fixed sleeve fixedly connected to the fixed base, a turntable rotatably connected through the fixed sleeve, two symmetrically rotatably connected flip frames on the turntable, a capacitor positioning adjustment mechanism fixedly connected to the flip frames, and two symmetrically rotatably connected push-pull mechanisms on the turntable. Each push-pull mechanism has a capacitor pin correction mechanism. By using the capacitor pin correction mechanism, the pins can be automatically corrected, ensuring precise alignment with circuit board holes, reducing assembly errors caused by pin tilting or bending, and improving insertion accuracy. The capacitor pin correction mechanism effectively improves production efficiency and capacitor performance, ensuring stable and reliable operation of the capacitor in the secondary aging discharge device.

The utility model relates to drinking water machine technical field, specifically disclose a good integrality drinking water machine water tank, include: water tank body, water tank body includes shell, upper cover and handle, handle sets up in shell and with shell detachable type rotation connection, the both sides of handle are equipped with rotating shaft, the end of rotating shaft is equipped with limit protruding, shell has the through -hole for rotating shaft and limit protruding passes through and with through -hole intercommunication's location slot, location slot is located the inboard of shell, handle has predetermined position state and installation state, when handle one side's limit protruding inserts location slot, handle is in predetermined position state, when handle other side's rotating shaft and limit protruding all insert through -hole, and insert location slot's limit protruding and the rotating shaft connected with it all remove to through -hole, handle is in installation state. The utility model has solved the problem that the handle of drinking water machine water tank is difficult to accurately aim when installing.

The utility model relates to the technical field of smoked chicken, and the utility model provides a smoked chicken vehicle, it includes support rod, the side surface fixed connection of support rod has side pole, the side surface of support rod is provided with interval smoking cleaning assembly, interval smoking cleaning assembly includes cylinder rod, one end fixed connection of cylinder rod is in the side surface of side pole, the surface fixed connection of cylinder rod has frame pole, the side surface of support rod is provided with screw groove, the side surface of support rod is provided with mounting rod. The utility model still includes convenient to move subassembly, convenient to move subassembly includes gyro wheel, the top of gyro wheel setting is in the bottom end of support rod, the side surface fixed connection of support rod has cross frame, the inner wall sliding connection of cross frame has slide. Through above technical scheme, solved the technical problem that cannot use physical mode to interval between the roast chicken and the roast chicken in prior art.

This utility model relates to the field of industrial gas treatment technology and discloses an efficient dust removal and humidification device for industrial gases, including a treatment box. A sealing cover is slidably connected to the top of the treatment box, and an air inlet pipe is fixedly connected to the top of the sealing cover. A fixed shaft is threaded inside the sealing cover. A dust removal mechanism is installed inside the treatment box, and a humidification mechanism is installed on the right side of the treatment box. A load-bearing frame is fixedly connected to the inside of the treatment box. The dust removal mechanism includes a support frame. In use, when dust removal of industrial gases is required, the filter baskets and filter bags are arranged in four groups and symmetrically distributed inside the fixed frame. This multi-group layout greatly increases the contact area between the gas and the filter material, which can more effectively intercept dust particles in the industrial gas and improve dust removal efficiency. At the same time, the activated carbon frame located at the bottom of the filter basket can be conveniently replenished with activated carbon through the top circular feeding port.

The utility model discloses a silicone oil stirring device capable of filtering impurities, which is characterized in that a discharging barrel is arranged at the central position in a tank body, the upper part of the discharging barrel extends into the tank body, a plurality of first through grooves are uniformly formed in the part, positioned in the tank body, of the discharging barrel along the longitudinal direction, and a filter cartridge is sleeved on the part, positioned in the tank body, of the discharging barrel; screen holes are densely distributed in the filter cylinder, a limiting cover is arranged at the top end of the discharging cylinder body, an output shaft of the motor is connected with the top end of the main shaft through a coupler, the bottom end of the main shaft penetrates through the tank cover and is connected with the center position of the top of the stirring paddle, and the inner wall of a groove of the stirring paddle movably makes contact with the outer wall of the filter cylinder. Impurities in silicone oil can be filtered through filtering of the filtering cylinder, external filtering equipment is not needed, space and cost are saved, the inner wall of the stirring paddle is connected with the outer wall of the filtering cylinder, the stirring paddle can scrape off the impurities left at sieve holes of the filtering cylinder during stirring, the sieve holes are prevented from being blocked by too many impurities, and therefore normal discharging is guaranteed.

The invention relates to a method for reducing heat treatment deformation of a workpiece, in particular to a method for designing a flow guide tool based on a finite element method to reduce heat treatment deformation of the workpiece. The problem that in the prior art, a bearing ring deforms under the combined action of thermal stress and structural stress after heat treatment is solved. Finite element software is used for simulating and calculating flow field distribution in a vacuum gas quenching furnace, then the flow field distribution is regulated and controlled through a beam tool, the position and the hole diameter of a hole formed in the flow guide tool are optimized based on the simulation calculation result of the finite element software, and the flow field near a bearing ring is evenly distributed; the beam tool design is guided through a simulation means, time and cost are saved, and heat treatment deformation of the bearing ring is reduced. The invention belongs to the technical field of workpiece heat treatment deformation reduction.

This invention provides a method for constructing ultra-high-rise buildings with ultra-long span simply supported floor slabs without support, comprising: hoisting and connecting structural steel columns; hoisting structural steel beams and connecting them to the corbels of the structural steel columns; laying floor slabs; welding studs to the top of the structural steel beams to fix the galvanized bottom formwork of the floor slabs; installing lower reinforcing bars; installing additional lower reinforcing bars on the floor slabs at the breaks or perpendicular intersections with the structural steel beams; installing upper reinforcing bars; installing additional upper reinforcing bars on the floor slabs at the breaks or perpendicular intersections with the structural steel beams; and pouring concrete. This invention eliminates the need for traditional full-span scaffolding support, enabling the construction of reinforced concrete for simply supported floor slabs exceeding the maximum unsupported span at high altitudes. It shortens the construction period, saves on scaffolding material usage and erection costs, avoids instability in ultra-high support scaffolding, ensures safety during high-altitude operations, fully utilizes the original design's upper and lower chord reinforcing bars and additional upper and lower reinforcing bars, requires no additional construction materials, and is environmentally friendly.

The utility model discloses a battery module and battery cluster communication system based on a Powerbus, comprising a BMMU board and a BCMU board which are connected through the Powerbus, and a power supply module is connected with the Powerbus; the BMMU board comprises a power supply circuit, a bus communication circuit and a DIDO circuit; the BCMU board comprises a power supply circuit and a bus communication circuit; the power supply circuit is connected with the Powerbus bus, so that power can be taken from the Powerbus bus; the bus communication circuit is used for communicating with a Powerbus bus; and the DIDO circuit realizes signal input and output between the BMMU board and the peripheral as well as between the BMMU board and the BCMU board. According to the utility model, the Powerbus is adopted to replace a 24V power supply line and a 485 or CAN communication line, and two wire harnesses can be saved for each PACK, so that not only are the advantages of simple insulation design and lower cost achieved, but also the material cost and the assembly cost can be saved, and the anti-interference capability is enhanced.