25results about How to "Reliable transfer" patented technology

The invention discloses an offshore single-pile structure foundation and a construction method thereof, the offshore single-pile structure foundation is composed of a main pile, a suction barrel assembly and a grouting sealing cover, the outer part of the main pile is annularly sleeved with the suction barrel assembly, and the top of the suction barrel assembly is provided with the grouting sealing cover. The structural form that the variable-diameter single pile and the multi-subdivision annular suction barrel are combined is adopted, the advantages of extremely high vertical bearing of the single pile and horizontal reinforcing supporting of the suction barrel are fully played, the horizontal swing load resisting capacity of the single pile on the mud surface section is effectively improved, and the horizontal swing load resisting capacity of the single pile on the mud surface section is effectively improved through horizontal reinforcing of the external suction barrel structure. Meanwhile, the structural rigidity is improved, the stability is improved, and long-term use is stable and reliable; the independent center supporting sleeve is arranged in the middle of the suction barrel assembly, so that when a single pile is scoured, the inner ring of the suction barrel can avoid a scouring pit, self-sinking sealing is achieved without being affected, the suction barrel can smoothly sink to the designed depth, and the bearing requirement is met.

The invention belongs to the technical field of high-frequency signal transfer, and particularly discloses a high-frequency signal transfer board which comprises a transfer circuit board and a connecting piece, and the connecting piece is further provided with a slot used for fixing a high-frequency connector. The switching circuit board is provided with a plurality of photosensitive board contact points, a plug hole and a high-frequency signal transmission microstrip line, the photosensitive board contact points are connected with a joint of the photosensitive board, a pin is arranged in the plug hole and used for connecting the high-frequency connector and the high-frequency signal transmission microstrip line, the other end of the high-frequency signal transmission microstrip line is connected with the photosensitive board contact points, and the other end of the high-frequency signal transmission microstrip line is connected with the photosensitive board contact points. The bottom of the pin is clamped with the high-frequency connector, and the side wall of the pin is in interference fit with the plugging hole. According to the invention, the switching circuit board is fixedly connected with the connecting piece, and the plugging hole with the circular truncated cone structure is formed in the switching circuit board, so that reliable connection between the pin and the plugging hole is ensured, and as the high-frequency signal transmission microstrip line is connected with the high-frequency connector in a plugging manner, echo is avoided, and the signal switching precision is improved.

The invention provides an anti-quantum-security cross-chain communication method. The anti-quantum-security cross-chain communication method comprises the following steps: generating a key pair of a signature algorithm used by a target chain through a bridge; submitting the first public key in the key pair, the signature of the account on the source chain and the second public key information of the account to a bridge for registration; the bridge verifies the registration information and associates the source chain account with the first public key; signing the transaction by using a signature algorithm supported by the target chain; the bridge receives and uses the registered first public key to verify the signature of the transaction; wherein the bridge supports a plurality of signature algorithms, and the signature algorithms comprise an anti-quantum signature algorithm; the target chain comprises an anti-quantum block chain, and the source chain comprises a classic block chain. And reliable cross-chain communication with safe, compatible and anti-quantum characteristics is realized between the classic key block chain and the anti-quantum block chain. The system, the electronic equipment and the readable storage medium provided by the invention have corresponding advantages.

The invention provides an adjustable round ingot collet and a using method thereof, the collet comprises a fixed plate, fixed type blocks and an adjustable type block, the fixed type blocks are arranged at two ends of the fixed plate, and the adjustable type block is arranged on the fixed plate and movably arranged between the fixed type blocks. The horizontal plane of the fixed plate comprises a first direction and a second direction which are perpendicular to each other, the fixed type block and the adjustable type block are distributed in the first direction, and the adjustable type block is movably arranged in the first direction and the second direction. The round ingots are supported through the fixed type blocks and the adjustable type blocks which are arranged on the bottom support fixing plate, so that the bottom support is detachable, the distance between the type blocks is adjustable, the type blocks can be flexibly adjusted according to the round ingots with different lengths, and the adjustable type blocks are independently adjusted at the positions corresponding to the contour shapes of the round ingots, so that the round ingots can be conveniently and rapidly supported. The problems that a cork base clamp is heavy, and round ingots with irregular contours cannot be stably clamped and fixed are solved.

The utility model discloses a battery module vacuum adsorption hoisting and transferring device, which comprises a hoisting plate, a plurality of adsorption holes, a plurality of vacuum adsorption plates, a plurality of vacuum adsorption plates, a plurality of vacuum adsorption plates, a plurality of vacuum adsorption plates and a plurality of vacuum adsorption plates, the elastic cushion is arranged at the bottom of the hoisting plate, and adsorption grooves are formed in the positions, corresponding to the adsorption holes, of the elastic cushion in a penetrating mode; the vacuumizing equipment is communicated with the vacuum channel and is used for vacuumizing the vacuum channel; and the anti-falling clamping mechanism is mounted on the hoisting plate and is used for clamping the battery module. According to the utility model, the elastic pad can be tightly attached to the upper surface of each battery cell, and the elastic pad and each battery cell form a stable negative pressure environment through the vacuumizing equipment, so that each battery cell is uniformly subjected to upward traction force in the vertical direction to offset the gravity of the battery cell body; it is guaranteed that the battery module is stably and reliably transferred to other positions in the hoisting and suspending process, operation is convenient, stability is high, and efficiency is high.

This invention belongs to the field of semiconductor materials technology and discloses a method for preparing transferable layered bismuth oxide selenide semiconductor thin films by heterolayer interface control. The method includes: 1) activating and growing a substrate; 2) depositing an interface-controlled heterolayer, which is a two-dimensional material or a water-soluble oxide; 3) CVD growing a Bi₂O₂Se thin film on the heterolayer; and 4) using a polymer support film to assist wet peeling, separating the film from the substrate and transferring it to a target substrate. This invention solves the problem of non-destructive transfer due to excessively strong adhesion between the film and substrate by introducing a heterolayer with weak interfacial interactions, and is applicable to fields such as flexible electronics and silicon-based integration.

The present application relates to a kind of mobile tunnel kiln with blank system and blank method, solve the technical problem that mobile blanking machine in prior art is easy to cause brick blank deformation or collapse phenomenon when blanking the blank with high moisture content.It provides a kind of mobile tunnel kiln with blank system including mobile platform, brick blank conveying belt and blank transfer device are arranged on mobile platform, the inlet end of brick blank conveying belt is equipped with brick blank transfer machine, and brick blank transfer machine is used to move the brick blank on the brick blank conveying belt to the brick blank conveying belt, and blank transfer device is used to grab the brick blank on the brick blank conveying belt and blank it on the ring kiln bottom;Mobile platform is respectively arranged on the inside and outside of ring kiln bottom on walking support, and the up and down position of mobile platform on walking support is adjustable, and the bottom surface of mobile platform is used to keep the top surface of ring kiln bottom with set interval to enable mobile platform to cross the half blank stack of first set height on ring kiln bottom to realize partial stacking.

The application discloses a mobile fluorinated salt feeding device for the upper part of an electrolytic cell, which comprises a conical material box, a spring operating rod, a filter screen layer, a mounting frame, a cloth bag cover and a discharging cylinder. The mounting frame is arranged in the upper part of the conical material box. The filter screen layer is arranged on the mounting frame. The discharging cylinder is arranged on the discharging port of the bottom of the conical material box. The cloth bag cover is arranged on the discharging cylinder. The spring operating rod is arranged in the center of the filter screen layer and the mounting frame. The conical material box, the spring operating rod, the cloth bag cover and the discharging cylinder are coaxially arranged. One end of the spring operating rod extends out of the top of the conical material box and is provided with a spring compression lifting frame. The bottom end of the spring operating rod extends out of the discharging port and is coaxially connected with a circular valve plate. The device can be movably arranged above a moving platform. The smooth inner wall of the conical box can improve the discharging speed, prevent fluorinated salt from being absorbed by moisture and adhered to the inner wall of the bottom of the cone to form arches and bridges, and ensure smooth discharging. Meanwhile, the conical box can increase the single-word feeding amount, reduce the labor intensity and improve the feeding efficiency.

The shutter automated demolding and transferring equipment and the prefabricated part production line of the application comprise a bearing beam, a walking unit, a lifting and pushing assembly, a shutter holding device and a control unit; the walking unit comprises an end beam, a cross beam and a first walking driving unit, the walking unit is connected across two bearing beams, and the first walking driving unit is used for driving the walking unit; the lifting and pushing assembly is connected with the cross beam; further comprising a first mounting seat, a first fork holding piece connected with the first mounting seat, a second fork holding piece, a first pushing assembly and a second pushing assembly, the first mounting seat is connected with the lifting and pushing assembly, the pushing end of the first pushing assembly is connected with the first fork holding piece, and the pushing end of the second pushing assembly is connected with the second fork holding piece; the first walking driving unit, the lifting and pushing assembly, the first pushing assembly and the second pushing assembly are all controlled by the control unit. The shutter demolding and transferring equipment of the application can meet the requirements of shutter automated demolding and transferring, and can effectively improve the production efficiency of the shutter and reduce the labor intensity.

The present invention discloses a transport tool and a transport method for offshore wind power long-tube components. The transport tool comprises a transport base plate, a transport back plate, a receiving assembly and a transfer assembly; the receiving assembly comprises a receiving plate and a fixed plate that are slidably matched; the transfer assembly can be lifted and arranged on the transport back plate, and is located on one side of the receiving assembly; a transfer slide rail is provided on the transport base plate, and a transfer slide groove is provided on the transfer plate. When the lifting base plate drives the transfer plate, the receiving plate and the long-tube components to move along the transport back plate to the lifting station on the upper surface of the transport base plate, the transfer slide groove is connected with the transfer slide rail; the present invention realizes the stacking and assembly transportation of long-tube components such as basic buoys, basic aisles, and segmented towers in the vertical direction by arranging movable transfer assemblies, utilizes the storage space in the vertical direction, saves the available space of the offshore wind power installation platform, reduces the lifting height of the long-tube components, and thereby reduces the center of gravity height of the lifting equipment.

The application relates to the field of aviation technology and discloses a trailer carrying chassis lifting system mechanism of a damaged aircraft fast dragging system, which comprises a vehicle body, liftable driving wheels arranged at the front end and the rear end of the vehicle body, and carrying wheel lifting structures symmetrically arranged at the left side and the right side of the vehicle body. The carrying wheel lifting structure comprises a first hydraulic cylinder, a second hydraulic cylinder, a first carrying wheel, a second carrying wheel, a first rotating support and a second rotating support. The first rotating support and the second rotating support both comprise a first hinged position, a second hinged position and a third hinged position which are distributed in a triangular shape. Two first hinged positions are rotatably connected with the vehicle body, and two second hinged positions are rotatably connected with the first carrying wheel and the second carrying wheel. The trailer carrying chassis lifting system mechanism of the damaged aircraft fast dragging system can solve the problem that the carrying chassis of the rescue trailer cannot be lifted in the prior art, improve the use reliability, and greatly improve the transfer efficiency of the damaged aircraft.

The invention discloses an automatic feeding and discharging device for alloy bar machining, and belongs to the technical field of machining feeding and discharging, the automatic feeding and discharging device comprises a base device, a circulation device, a feeding device and a discharging device are arranged on the base device, the circulation device is used for driving an alloy bar to circulate, the feeding device is used for feeding the alloy bar to a machining position, and the discharging device is used for discharging the alloy bar. The discharging device is used for placing the machined alloy bars on the circulation device. The circulation device drives a large arm and a small arm to rotate at the same time through a rotating arm motor, so that a preset movement track is achieved, the alloy bar is taken down from a bar support, the alloy bar is placed in the feeding device, the machined alloy bar is taken out of the discharging device, and the automation degree is high; the alloy bar can be supported by the transfer bar support, so that the alloy bar is driven to be transferred at different stations, an opening of the transfer bar support is always upward through the gravity ball, reliable transfer of the alloy bar is achieved, and the surface of the alloy bar cannot be damaged.

The application relates to a magnetic core processing turnover mechanism and relates to the technical field of inductor processing. The magnetic core processing turnover mechanism comprises a rack, an input conveying belt, an output conveying belt and a turnover turntable arranged between the input conveying belt and the output conveying belt. The turnover turntable is driven to rotate intermittently by a turnover driving element, a plurality of magnetic core carriers are arranged on the turnover turntable in a circumferential direction, and a fixing element is arranged on the magnetic core carrier. The conveying directions of the input conveying belt and the output conveying belt are parallel, and the rotation shaft of the turnover turntable is perpendicular to the conveying directions. In operation, the magnetic core is conveyed to the end after the upper surface is processed on the input belt, is taken and fixed by the empty carrier on the turnover turntable, is rotated and turned over by the turnover turntable, is released to the output conveying belt at a discharging station and is processed on the lower surface. Through cooperation of the multi-station magnetic core carrier and the intermittent rotation, the application realizes automatic and continuous turnover and conveying of the magnetic core between double-surface processing procedures, and effectively solves the problems of beat imbalance, low efficiency and magnetic core damage caused by poor connection of procedures in the traditional mode.

The invention discloses a substrate transfer method and a solar cell manufacturing method, and relates to the technical field of battery production. The substrate transfer method calculates the vacuum pressure by the surface average roughness and thickness of the coating layer, and then calculates the vacuum pressure by the adsorption area, single hole area, number of suction holes and vacuum pressure of the vacuum chuck, so that the obtained vacuum pressure is appropriate, accurate and reliable, and the substrate is prevented from falling off, and at the same time, no indentation is formed on the substrate surface, so as to ensure the subsequent PL detection accuracy and battery quality.

The application relates to the field of aviation technology and discloses a trailer loading and unloading linkage bridge plate mechanism of a damaged aircraft fast dragging system, which comprises a vehicle body, liftable driving wheels arranged at the front end and the rear end of the vehicle body, load bearing wheel lifting structures symmetrically arranged at the left side and the right side of the vehicle body, first hydraulic cylinders, second hydraulic cylinders, first load bearing wheels, second load bearing wheels, first rotating supports and second rotating supports, the first rotating supports and the second rotating supports each comprising first hinged positions, second hinged positions and third hinged positions which are in a triangular distribution, two first hinged positions being rotationally connected with the vehicle body, and two second hinged positions being rotationally connected with the first load bearing wheels and the second load bearing wheels respectively. The trailer loading and unloading linkage bridge plate mechanism of the damaged aircraft fast dragging system provided by the application solves the problems that four wheels are used as driving wheels and load bearing wheels in the prior art, the reliability is low, and the transfer efficiency on the landing gear is low.

A fragrance device (10) for an interior space (2), the fragrance device comprising at least one storage container (12) for at least one fragrance (14), the at least one storage container having at least one outlet (16), the at least one outlet (16) being provided with a closing element (20), the closing element being movable between an open position maximizing the effective cross section of the corresponding outlet (16) and a closed position minimizing the effective cross section of the corresponding outlet (16). According to the present invention, in a working state, an airflow (LS) flows through the at least one outlet (16), the airflow generates a flow force (F1), the flow force overcomes a closing force (F2) and transfers the corresponding closing element (20) to the open position and holds it in the open position, and in a non-working state, no airflow (LS) flows through the at least one outlet (16), the closing force (F2) transfers the corresponding closing element (20) to the closed position and holds it in the closed position.

The utility model relates to a product turnover carrying mechanism, including base, vertical drive component, bearing frame and two turnover subassembly, and turnover subassembly includes drive motor, transmission mechanism and adsorption component, and drive motor rotates adsorption component through transmission mechanism, bearing frame includes the mounting panel connected with the output end of vertical drive component, and first vertical plate and second vertical plate are connected respectively in the both sides of mounting panel, and one turnover subassembly is installed on first vertical plate or second vertical plate respectively, and the relief hole is set up on first vertical plate or second vertical plate, and one of two turnover subassembly, its adsorption component is worn in the relief hole, makes the adsorption component of two turnover subassembly to the same direction and presents high and low arrangement, the utility model discloses adopt the integrated design concept, through the clever relief structure of sharing bearing frame, makes two turnover subassembly in the limited space cooperation work, effectively solved the equipment layout limited problem of traditional mechanism because of the structure redundancy.

The invention discloses a pasting method of a fuel cell bipolar plate sealing element. The pasting method comprises the following steps: 1, a negative pressure adsorption assembly works to generate negative pressure; 2, placing the bipolar plate coated with the primer in a placing groove of a mounting seat, placing a sealing element in a mounting groove of a cover plate at an initial position, pressing the sealing element on an elastic component under the negative pressure adsorption action of a negative pressure adsorption assembly, and enabling the elastic component to deform under pressure and the top of the elastic component not to extend into the mounting groove; thirdly, the cover plate is turned over downwards, when the cover plate covers the mounting base, the sealing piece in the mounting groove just covers the sealing position of the sealing piece on the bipolar plate, the sealing piece is adhered by the primer, at the moment, the negative pressure disappears, the elastic component resets and protrudes into the mounting groove, and the sealing piece is ejected out of the mounting groove; and fourthly, the cover plate is turned upwards to the initial position. The sealing element pasting device has the advantages that the sealing element pasting efficiency and pasting accuracy are effectively improved, and the labor cost is greatly reduced.

A ferrite hot blank distribution and transportation system includes a hot blank buffer warehouse, wherein two layers of each hot blank buffer warehouse are outbound layers, and eight layers are hot blank storage layers. A barcode is set on the sintering plate for loading ferrite hot blank products, and a transfer roller line is provided between adjacent hot blank buffer warehouses. Each hot blank buffer warehouse corresponds to one outbound roller line. The products in the hot blank buffer warehouse are transferred to a destacking station via the outbound roller line. The destacking station is provided with a fully automatic destacking robot for automatically destacking the products and performing CCD large crack detection. The products after detection are sent to a grinding line for grinding via the fully automatic destacking robot. The present invention makes the entire hot blank unloading, transportation, and grinding and feeding simpler, more reliable, and more practical. The present invention can realize intelligent distribution and transportation. The structure is simple, manual work is minimized, production efficiency is greatly improved, and the quality of products from sintering to grinding is improved.

The utility model relates to a kind of detection instrument for microcolumn gel card, including case, feeding box, XYZ three-axis linear module, industrial camera and clamping mechanism, the feeding box is set in the bottom surface of case, the movement end of XYZ three-axis linear module is connected clamping mechanism, the clamping mechanism includes rotary cylinder, open mouth clamping cylinder, jaw, mounting bracket and vacuum suction needle, jaw is clamped to the both ends of microcolumn gel card length direction, vacuum suction needle vacuum adsorbs the top surface non-hole area of microcolumn gel card, the lens of industrial camera is aimed at the front or back of microcolumn gel card.The utility model is through the composite clamping mechanism of pneumatic adsorption and mechanical clamping, can be very reliably picked up and transfer microcolumn gel card, effectively prevent it from sliding, tilting or damaging in movement process, ensure the safety and stability of handling process, prepare for microcolumn gel card installation overturn, realize single camera to the double-side shooting of microcolumn gel card, degree of automation is high.

The invention belongs to the field of machinery, and relates to a lead screw synchronous lifting device. Comprising a servo motor, a turbine lead screw lifter, a support and a lifting platform. One motor is used for synchronously driving the four lead screws to lift the material frame, and workers are assisted in completing the lifting operation of the material frame entering and exiting the furnace. According to the lifting device, a servo motor is used for providing power, a second gear and a first gear are meshed with each other, output power of the servo motor is decomposed and converted into two opposite rotating motions, and then the two opposite rotating motions are stably and reliably transmitted to two sets of turbine lead screw lifters through reasonable connection of chain wheels and chains. And the four screw rods of the four turbine screw rod lifters are synchronously driven to move up and down, so that the stable lifting and descending of the material platform are ensured, and the reliable transfer of the material frame is realized. Compared with a scissor fork and a chain, the lead screw has the self-locking capacity, a self-locking mechanism does not need to be additionally designed, the complexity of the lifting device is reduced, and meanwhile the field use requirement can be met.

An image processing apparatus and an image processing method are provided that can reliably transfer foil onto a recording medium without compromising appearance. The problem is solved by an image processing apparatus comprising a generation unit and a synthesis unit, and an image processing method comprising a first step, a second step, and a third step. The generation unit generates foil transfer data for an image representing an image to be printed on the recording medium, showing an ejection area of ​​adhesive ink in a predetermined color. The synthesis unit combines the foil transfer data with the image data to generate composite image data. The image processing apparatus ejects adhesive ink into the predetermined color area of ​​the composite image data during printing on the recording medium. The foil transfer data is generated in the first step, the composite image data is generated in the second step, and the adhesive ink is ejected into the predetermined color area of ​​the composite image data in the third step to transfer the foil onto the recording medium.

The present invention provides a microfluidic chip for nucleic acid extraction and purification, belonging to the field of microfluidic technology, including: a storage part, the storage part includes a sample chamber, a reagent chamber and an isolation liquid chamber; a nucleic acid extraction and purification part, the nucleic acid extraction and purification part is arranged on the side away from the rotation center compared to the storage part, the nucleic acid extraction and purification part includes at least two working chambers and a sealing chamber arranged on the side of the working chamber close to the rotation center, the different working chambers are connected by a first valve body arranged in the sealing chamber, and the distal end of the sample chamber, the reagent chamber and the isolation liquid chamber are connected to the proximal end of the sealing chamber by a second valve body. Centrifugal force and Euler force are relied on to achieve complete filling and release of liquid reagents and mixing with magnetic beads, and mineral oil is combined with a unique chamber structure and a segmented pressure-blocking valve structure design to ensure that the liquid components between chambers are isolated from each other, ensuring a good nucleic acid extraction effect under the premise of high space utilization.

The utility model discloses a transfer manipulator and a secondary product sorting device applying the transfer manipulator, and the transfer manipulator comprises a motor, a swing arm fixedly arranged at the driving end of the motor, a mounting shaft rotationally connected to the free end of the swing arm, and a bottle suction assembly fixedly arranged on the mounting shaft, and the forced orientation assembly is used for enabling the working end of the bottle suction assembly to face vertically downwards all the time. The second-grade product sorting device comprises a second-grade product transfer packaging line and the transfer manipulator. The bottle taking position of the transfer manipulator corresponds to the bottle body output position of the bottle body quality detection system conveying line, the first bottle unloading position of the transfer manipulator corresponds to the bottle body input position of the secondary product transfer packaging line, and the second bottle unloading position of the transfer manipulator corresponds to the bottle body input position of the bottle unscrambling line. According to the utility model, products with unsmooth surfaces, small size errors and other defects can be sorted out from unqualified products so as to be treated as secondary products subsequently, and the production benefits of enterprises can be improved.

The invention provides a side-pull wing-unfolding torpedo anchor with a delay guide cable, and relates to the technical field of deep sea anchoring devices. The torpedo anchor comprises an anchor body, a wing type anti-pulling anchor plate, an anchor core, a first driving device, a second driving device and a guide cable switching mechanism. And the wing type anti-pulling anchor plate is rotationally connected with the anchor body. And the first driving device drives the wing type anti-pulling anchor plate to turn over to the unfolding position from the folding position. The anchor core can stretch out in the axis direction of the anchor body. The second driving device is arranged on the anchor body to drive the anchor core to extend out in the axis direction of the anchor body. The fairlead switching mechanism comprises a lifting lug, a steel cable, a fairlead groove and a releasable constraint piece. The cable guide groove is formed in the periphery of the anchor body. And the releasable constraint piece is arranged in the cable guide groove and is used for releasable fixation of the steel cable accommodated in the cable guide groove. And after the releasable constraint piece is released, the steel cable is released from the cable guide groove and can slide relative to the cable guide groove, and the steel cable forms a lateral leading-out section at the lifting lug.