79 results about "Recovery function" patented technology

A cooling system for vehicles and a control method thereof improves indoor heating performance and fuel efficiency by controlling a flow rate of a coolant passing through a heater core together with an EGR cooler. A coolant having an increased temperature is first supplied to the heater core side through a flow stagnancy control to rapidly increase the temperature of the coolant flowing in the heater core, thereby improving heating performance. A warm-up feature is improved through an exhaust heat recovery function by a heat exchange between the exhaust gas and the coolant in the EGR cooler, thereby improving efficiency of fuel.

Subject matter related to data management is discussed. A most recent snapshot in a snapshot chain that is not infected by malware may be identified based on mounting snapshots in the snapshot chain and determining whether the snapshots are infected. A graphical user interface showing individual snapshots in the snapshot change and indicating whether the snapshot is infected with malware may be displayed. The graphical user interface may provide a recover function for non-infected snapshots and may not enable the recover function for infected snapshots. A command to recover a non-infected snapshot in the snapshot chain may be received. Based on receiving the command, the non-infected snapshot may be recovered.

The utility model discloses electroplating equipment with an electroplating liquid recovery function, which relates to the technical field of electroplating and comprises a base, an electroplating tank is fixedly connected to the upper end of the base, two symmetrically arranged sliding chutes are formed in the upper end of the electroplating tank, and two symmetrically arranged electroplating liquid disturbance components are arranged in the electroplating tank. The electroplating liquid disturbance assembly comprises a first follow-up shaft rotationally connected to the inner wall of the electroplating pool through a bearing, a first belt wheel is fixedly connected to the right side of the outer end of the first follow-up shaft, and a second belt wheel is arranged on the rear side of the lower end of the first belt wheel. A belt is arranged between the first belt wheel and the second belt wheel in a sleeving mode, and the left end of the peripheral side of the first follow-up shaft is fixedly connected with a plurality of blades distributed in a circumferential mode. According to the electroplating bath, the inner wall of the electroplating bath can be flushed through recycled electroplating liquid, impurities on the inner wall of the electroplating bath are reduced, and the cleanliness of the electroplating liquid in the electroplating bath is improved.

The utility model discloses a kind of server cases with waste heat recovery function, including case body and the case panel being set in the front end of case body, the rear end of the case body is provided with data connection backplate, the inside of the right end of the case body is provided with rectangular replacement maintenance window, replacement maintenance guard plate is provided in the rectangular replacement maintenance window, the replacement maintenance guard plate is close to four corners and is fixedly connected with case body by screw, by additionally adding multiple novel large-area air intake and protection devices in the front end and the left and right two ends outside of server case, when case top end cooling fan discharges hot air, fresh air enters synchronously through these devices, form smooth air circulation passage, increase air intake, heat quickly, reduce case temperature, guarantee server stable operation, the device uses aluminium alloy material, high in strength, tenacious, can effectively resist collision and friction, protect case and internal equipment, prolong its service life.

The invention discloses a drilling tool for underwater installation and recovery of a top locking assembly and a construction method.The tool comprises a mandrel, an outer body, a release ring and a recovery ring, the outer body is in threaded connection with the mandrel through one corresponding step face, and the other step face of the mandrel is sleeved with the release ring in a threaded mode; a C-shaped recycling ring is arranged in the first containing groove, the recycling ring is bounced off or compressed through vertical movement of the release ring, and the recycling ring is clamped to the top locking assembly to recycle the top locking assembly when bounced off. The mandrel is provided with a first transmission block and a second transmission block which both protrude out of the mandrel, and the first transmission block and the second transmission block are correspondingly arranged in the grooves of the top locking assembly in a matched mode. The top locking assembly can be lowered, installed, adjusted in clearance and locked through one-time drilling, and at least one-time drilling is saved; and the underwater unlocking and recycling function of the top locking assembly is integrated, additional special tool allocation is reduced, tool allocation is optimized, the deepwater drilling operation cost is saved, and the operation efficiency is improved.

The application provides an embedded device event detection processing method in the technical field of embedded device operation and maintenance, comprising the following steps: S10, setting EventManager class, Eventdb class, Flash class and Ringbuffer class; S20, event detection function API triggers the detection function of the event based on the enabling signal, performs fault recording and executes preset actions based on the event detection data structure, synchronously records event logs, caches the event logs through the Ringbuffer class, and updates the event flag; S30, event recovery API triggers the recovery function of the event based on the enabling signal, executes preset actions based on the event detection data structure, synchronously records event logs, caches the event logs through the Ringbuffer class, and updates the event flag; S40, the cached event logs are stored into a database through the Eventdb class and into a Flash through the Flash class. The application has the advantage that the accuracy and efficiency of the embedded device event detection processing are greatly improved.

The utility model relates to the technical field of egg brushing machines, and discloses an automatic egg brushing machine with a recovery function, which comprises a sliding rail, a workbench is fixedly arranged on the outer wall of the sliding rail, a support plate is fixedly arranged at the top of the workbench, a motor is fixedly arranged on the outer wall of the support plate, and a screw rod is fixedly assembled on a power output shaft of the motor. According to the automatic egg brushing machine with the recycling function, the sliding block drives the placing plate to slide at the top of the sliding rail, so that egg liquid at the top of the placing plate leaks to the inner wall of the collecting plate, when the placing plate moves, the egg liquid at the bottom of the placing plate is scraped through the top of the collecting plate, and residual egg liquid is prevented from dripping to the top of the sliding rail; the egg liquid passing through the collecting plate leaks to the inner wall of the recycling barrel through the funnel, the egg liquid on the inner wall of the recycling barrel is adsorbed to the inner wall of the egg liquid box through the circular pipe by utilizing the pump body, so that when the surfaces of moon cakes are brushed with eggs, the redundant egg liquid is recycled to the inner wall of the egg liquid box through the pump body to be recycled, and the practicability of the equipment is improved.

The invention provides a method for testing a centralized self-healing function of a master station based on an RTDS (Real Time Digital System), which tests the centralized self-healing function of the master station based on a test system constructed on the basis of the RTDS, and fully considers various test conditions and implementation modes of the various test conditions which may influence the centralized self-healing function of the master station by a multi-energy scene by utilizing the flexible modeling capability of the RTDS. The test software judges whether the centralized self-healing function of the master station meets the function requirements under the multi-energy scene or not by comparing the preset column of the information comparison table with the actual condition column, and the method has the characteristics of intuition and convenience in implementation.

This invention relates to the technical field of hose reels and discloses a hose reel with optimized recovery function. It includes a functional housing, within which a functional hose reeling device is installed. The functional hose reeling device includes an output torsion spring reel, on which a water spray pipe is mounted. A water spray head is provided at the end of the water spray pipe. A control communication device, including a control drum, is rotatably mounted on the output torsion spring reel. This invention's hose reel with optimized recovery function, through the inclusion of a functional hose reeling device within the housing, achieves independent winding of the water supply pipe and the water spray pipe via two reels. This allows for free adjustment of the hose reel's position during use, thereby increasing its applicability.

The utility model relates to the technical field of aircraft landing arresting, in particular to an embedded aircraft arresting device with a self-adaptive vector adjustment recovery function. The system comprises a lifting module, a blocking net module, a blocking net sliding block, a three-light pod module used for emitting guiding light and a monitoring unit used for capturing the position of an aircraft, the blocking net module comprises a blocking net main rope and a blocking net auxiliary rope, the blocking net main rope is fixed to the top of the lifting module, and the bottom of the lifting module is installed on a blocking platform. The arresting net sliding blocks are slidably connected to the arresting net main ropes, every two opposite arresting net sliding blocks are connected through the corresponding arresting net auxiliary ropes, the multiple arresting net auxiliary ropes intersect to form an arresting net, the monitoring units are connected to the arresting net sliding blocks, and the three-light pod module is connected to the top of the lifting module. According to the utility model, the problem of safe and stable arresting type recovery carrier landing, vehicle landing or landing of the aircraft in an ultra-short time under the whole environment condition is solved.

The invention discloses a train position recovery method based on train motion state monitoring. The method comprises the steps that S1, a train motion state monitoring system is added; s2, train operation limitation is increased; s3, establishing communication between the train motion state monitoring system and the VOBC; s4, the train motion state monitoring system and the VOBC are synchronized in time; s5, the VOBC stores train position and motion direction information; s6, the train motion state monitoring system monitors the train motion state; and S7, recovering and updating train positioning by the VOBC. The monitoring device is additionally arranged on the train to monitor the motion state of the train in the dormancy period, after the train is awakened, the train-mounted control subsystem verifies and updates train positioning according to the motion state of the train in the dormancy period, it is ensured that the recovered train positioning is consistent with the actual train position, and the train positioning accuracy is improved. And the usability and the safety of the train positioning recovery function are considered.

The utility model discloses a kind of automatic glass glue sealing machines, relate to glass glue sealing technical field.The utility model includes base, automatic glue spreading mechanism and storage box, the top of the base is symmetrically provided with two groups of support frames, and the top of the base and the middle rear side of two groups of support frames are provided with automatic glue spreading mechanism, the inside top of the storage box is fixed with two groups of receiving plates, and is provided with inclined plane structure, the surface of the storage box is provided with two groups of insertion slot, and the inside of the storage box is provided with tripod, the both sides of the tripod are fixed with insertion block, and are respectively engaged with two groups of insertion slot, the back of two groups of insertion block is fixed with scraper, and is respectively attached with two groups of receiving plate, the utility model can be collected to the glass glue that glue sealing machine drops receives, while can be quickly removed to receiving plate, to let the glass glue received is stored in storage box, and provide quick recovery function to glass glue.

This invention relates to the field of transportation infrastructure maintenance technology, specifically disclosing a method for assessing the impact toughness of corroded reinforced concrete bridge structures after a ship collision. The method includes the following steps: first, establishing a finite element model of the corroded bridge pier based on a theoretical degradation model of corroded reinforced concrete; second, simulating a ship collision using the equivalent static method to determine the dynamic damage factors of the ship; third, considering sudden external forces, performing nonlinear static and nonlinear dynamic analyses of the structure to obtain the bridge's functional loss function, and then calculating the bridge's functional function; fourth, constructing a response surface proxy model to predict the dynamic response; fifth, determining the criteria for judging the bridge's structural damage state; sixth, calculating the vulnerability of the corroded bridge through Monte Carlo simulation; and finally, calculating the structural impact toughness index based on the bridge's functional loss function, combined with repair time and recovery function. The method proposed in this invention fills the gap in assessing the impact toughness of coastal corroded bridge piers, providing a scientific basis for bridge safety assessment and maintenance decisions, and is of great significance for ensuring the safe operation of bridges.

According to the latch structure with the self-recovery function, the safety function is achieved by limiting the meshing wheel through the safety rod, and manual unlocking limiting of the latch is achieved by limiting and controlling the safety rod through the safety stop rod controlled by the motor; moreover, through the self-recovery function of the safety stop rod, the safety stop rod can still recover to limit control on the safety rod when electronic abnormity occurs, so that the meshing wheel can be converted into a coupling state, and the latch can be unlocked in a normal mechanical mode. Compared with the prior art, the reliability and the safety of the latch are greatly improved.

The application relates to the technical field of sensors, in particular to a redundant design airflow sensor with a fault self-recovery function, which comprises a shell, an upper shell, a force storage assembly, a partition plate, a sliding plate, an adjusting assembly, a heating rod and an upper cover, the upper shell is connected to the upper side of the shell, the force storage assembly is connected to the outer wall of the shell, the partition plate is connected to the middle part of the inner cavity of the shell, the sliding plate is connected to the partition plate, two adjusting assemblies are respectively connected to the left and right sides of the inner cavity of the shell, two heating rods are respectively connected to the upper sides of the two adjusting assemblies, the upper side of the partition plate is connected with the upper cover, the inner wall of the upper shell is provided with a sliding groove, and the sliding groove is arranged in an inclined manner; the two heating rods are alternately extended through the rotation of the upper shell, the stability of the airflow sensor is guaranteed, the outer wall of the descending heating rod is in contact with the upper cover, impurities and attachments are removed, and the service life of the airflow sensor is prolonged.

Methods, systems, and apparatus for on-board starting an electric vehicle may include an electronic control unit (ECU) that accepts external power connected to an external accessible location of the vehicle and performs a recovery function. The ECU may perform a diagnosis on the received power and perform a power-on start mode step if the power is acceptable. These steps may include powering a vehicle access system and activating the vehicle access system to authenticate a user; activating a latch to allow vehicle access; or to provide power to the seat or other components for battery access. The ECU may determine whether to charge the low-voltage battery based on the diagnosis result.

The utility model relates to a kitchen waste machine with a recovery function. The garbage disposal device comprises a main machine and a garbage disposal barrel, a first storage cavity is formed in the main machine body, the garbage disposal barrel is arranged in the first storage cavity, a second storage cavity and a recycling channel are formed in the main machine body, a recycling barrel is arranged in the second storage cavity, and a recycling channel communicated with the recycling barrel and the garbage disposal barrel is arranged in the main machine body. The recycling bin is further provided with a dust collection fan, and when the dust collection fan works, negative pressure is generated in the recycling bin, so that garbage enters the recycling bin from the garbage treatment bin through the recycling channel. After the technical scheme is adopted, the kitchen waste machine is provided with the recycling channel and the detachable recycling bin, so that the kitchen waste machine can be used for directly discharging garbage after the garbage is treated, the garbage can be selectively recycled and treated according to days, and the kitchen waste machine can be cleaned after being detached during cleaning, so that the use convenience of a user is improved.

The utility model relates to an edge protection device with a prestress self-recovery function. The edge protection device with the prestress self-recovery function comprises a fixed pipe body, a telescopic rod, a jacking screw rod and a jacking spring, the fixed pipe body is coaxially sleeved outside the telescopic rod, and the fixed pipe body and the telescopic rod slide relatively; the jacking spring is arranged in the fixed pipe body, and the two ends of the jacking spring abut against the bottom of the telescopic rod and the bottom of the fixed pipe body correspondingly; the interior of the telescopic rod is matched with the jacking screw rod through threads; a jacking end is arranged at the outer end of the jacking screw. According to the edge protection device with the prestress self-recovery function, a spring jacking and pressing mode is adopted, the telescopic rod of the device can automatically stretch forwards when loosing, it is guaranteed that the telescopic end can be fixed to the other wall in a jacking and pressing mode, the risk that the edge protection device looses is reduced, and using is safer.

The invention relates to the technical field of data processing, in particular to a counter design method and device and a storage medium, and the method comprises the steps: when the count value of a counter jumps, adjusting an abnormal signal to a preset signal, and determining the current counting state of the counter; if the current counting state meets the preset counting state, the current counting value of the counter is transmitted to the previous counting value; determining a difference value between the current count value and the previous count value; if the difference value is larger than a preset threshold value, the abnormal signal is adjusted, and an interrupt signal is generated to stop updating the previous count value; under the condition that the self-recovery function is configured, the hardware transmits the previous count value to the current count value, and recovers an abnormal signal to start counting; the software processes the counter in response to the interrupt signal without configuring the self-recovery function. According to the method, the manpower and hardware cost is reduced.

The invention discloses a multi-layer composite self-healing building waterproof roll detection method and system. The multi-layer composite self-healing building waterproof coiled material detection method comprises the following steps: S10, establishing an initial structure health model of a multi-layer composite self-healing waterproof coiled material; s20, implementing mechanical damage based on the initial health model and recording damage parameters; s30, the damage closing rate is calculated according to the damage parameters; s40, constructing a self-healing dynamic recovery function according to the damage closure rate; s50, performing repair quality evaluation based on a self-healing dynamic recovery function; whole-process and digital quality monitoring is provided for detection of the multi-layer composite self-healing building waterproof coiled material, and scientificity, reliability and engineering applicability of quality control of the self-healing waterproof coiled material product are remarkably improved.

The utility model relates to the technical field of combustible loading equipment, in particular to combustible loading equipment with a sewage recovery function. The utility model provides the combustible loading equipment with the sewage recovery function, which can clean and recover the sewage on the conveyor belt and avoid environmental pollution and equipment damage. Combustible material bin feeding equipment with a sewage recovery function comprises a support, first motors and the like, and the first motors are connected to the left sides of the front portion and the rear portion of the support correspondingly. According to the sewage treatment device, the scraping plate is tightly attached to the conveying belt to scrape sewage and impurities on the conveying belt, then the conveying belt rotates to the water absorption cloth, the water absorption cloth absorbs the sewage on the conveying belt, then the second motor is started to drive the roller to rotate, the water absorption position of the water absorption cloth rotates to the water pressing piece, and the sewage falls into the water collecting box to be collected; and the effects that the sewage on the conveying belt can be cleaned and recycled, and environment pollution and equipment damage are avoided are achieved.

The present invention relates to an EMMC system with integrated data protection and recovery functions. The system divides the EMMC into a system partition, a user partition, and a backup partition; periodically reads files and status information of the user partition, generates snapshot data, and packages and stores the snapshot data in the backup partition; monitors the voltage status of the power supply in real time. When there is a risk of power interruption, a supercapacitor or a small lithium battery is immediately activated to supply power, ensuring that the EMMC continues to operate for a period of time, and starts the write operation of the current data, transferring the data from the user partition to the backup partition; reads the health status indicators of the EMMC in real time, including the number of bad blocks, read and write error rates, and life prediction; when a set health status indicator threshold is exceeded, the system triggers an early warning and starts a data backup program. The present invention solves the problem of difficulty in data protection and recovery in the event of a system failure in electronic whiteboards.

The invention discloses a high-tightness applicator with an automatic positioning function, which has a quadruple sealing effect, can effectively prevent a disinfection solution from leaking in the transportation and sterilization process, has the functions of manual pressing, automatic puncturing and automatic positioning, is convenient for medical personnel to use, and is high in practicability. The applicator comprises an inner cavity for storing a disinfection solution, an aluminum foil sealing structure, a pressing handle, a triangular spine mechanism and an automatic positioning salient point mechanism, the aluminum foil sealing structure comprises an internal rotation type turncap and aluminum foil type sealing structure, a buckle type hard embedding type and aluminum foil type sealing structure and an annular internal pressing type and aluminum foil type sealing structure, and the triangular spine mechanism is used for puncturing an aluminum foil; and the automatic positioning salient point mechanism realizes multiple pressing and restoring functions.

The invention belongs to the technical field of industrial flue gas treatment equipment, and particularly discloses flue gas latent heat recycling equipment with water collecting and dust removing functions and a control system. The flue gas latent heat recycling equipment comprises a recycling box, and an inner cavity of the recycling box is slidably connected with a plurality of corrugated plates through sliding assemblies; moving assemblies are arranged between the two sets of corrugated plates and between the corrugated plates and the recycling box, circulating grooves are formed in inner cavities of the corrugated plates, hoses with valves are fixedly installed at the two ends of the corrugated plates, a plurality of flow guide grooves are formed in the surfaces of the corrugated plates, and the flow guide grooves are communicated with the circulating grooves. Through the design of the corrugated plate sheet group integrating the functions of water collection, dust removal and latent heat recovery, multiple devices do not need to be connected in series, and the effects that the occupied area of the system is reduced, the installation process is simplified, and the adaptive compact layout is achieved are achieved.

The invention belongs to the technical field of dynamic evaluation methods, and particularly relates to an urban gas pipe network toughness weak link identification and dynamic evaluation method under rainstorm disasters, which comprises the following steps: data acquisition and preprocessing: collecting an urban gas pipe network topological structure, node operation attributes, maintenance records, rainstorm intensity, accumulated water distribution, foundation disturbance and historical first-aid repair response data; unifying space coordinates and timestamp formats and then integrating into a basic data set; static graph model construction: mapping pipe sections, valves and user nodes into graph nodes, mapping pipeline connection and control relations into graph edges, injection pressure, failure rate, burial depth and material attributes, and constructing an initial static pipe network graph; disturbance and evolution dynamic simulation are carried out, a rainstorm disturbance function is defined and mapped to node and edge attributes, node function states at all moments are iteratively calculated through a threshold rule and a first-aid repair recovery function, and pre-disaster, in-disaster and post-disaster dynamic graph sequences are formed.

The utility model relates to the technical field of smoke exhaust fire resisting dampers, and discloses a smoke exhaust fire resisting damper with a self-recovery function. The smoke exhaust fire resisting damper comprises an installation pipeline, self-starting equipment is installed on one side of the installation pipeline, gear boxes are installed on the two sides of the inner wall of the installation pipeline, and the output end of a rotating motor in the self-starting equipment is fixedly connected with a gear in one gear box; a rotating motor in the self-starting equipment is connected with a synchronous motor, so that when the self-starting equipment detects that the interior of the mounting pipeline reaches the working temperature, the rotating motor in the self-starting equipment drives a first fireproof plate and a second fireproof plate to anticlockwise rotate by 90 degrees, and the synchronous motor is started at the same time to drive a connecting rod to clockwise rotate; the metal chain is guided by the guide wheel and wound in the winding cavity, the cover plate rotates by 90 degrees to make contact with the bottom face of the installation pipeline, the sealing performance of the installation pipeline is conveniently improved through cooperation with the effect of the fireproof cloth, and smoke is prevented from flowing into gaps formed by connecting the first fireproof plate and the installation pipeline and connecting the second fireproof plate and the installation pipeline.

The invention discloses an automatic delay take-up device which comprises a shell and a cam shaft, a traction rope is wound on the cam shaft, and the cam shaft is connected with a clockwork spring for driving the traction rope to be taken up. The shell is provided with a retaining assembly and a time delay mechanism, wherein the retaining assembly is used for preventing the traction rope from retracting. The retaining assembly comprises a retaining clamp and a tension spring, and the tension spring hooks one end of the retaining clamp, so that a retaining head at the other end of the retaining clamp abuts against the traction rope. The delay mechanism comprises a first cam and a one-way damper which are arranged on the cam shaft in a sleeving mode, and the first cam is in linkage with the cam shaft through a first pin. A piston rod of the one-way damper is matched with the end, away from the retaining head, of the retaining clamp, and the end of the piston rod is matched with the cam face of the first cam. The pulling rope is pulled outwards, the piston rod of the one-way damper slowly moves towards the retaining clamp, the retaining clamp locks the pulling rope in the pulling-out state in the process, the pulling rope is recovered by the spring only when the piston rod downwards presses the retaining clamp to enable the retaining clamp to be separated from the pulling rope, and the delayed recovery function is achieved.

The invention relates to the technical field of sensors, in particular to a redundant design airflow sensor with a fault self-healing function, which comprises a shell, and further comprises an upper shell, a force storage assembly, a partition plate, a sliding plate, an adjusting assembly, a heating rod and an upper cover, the upper shell is connected to the upper side of the shell, and the force storage assembly is connected to the outer wall of the shell; the partition plate is connected to the middle of an inner cavity of the shell, the sliding plate is connected into the partition plate, the two adjusting assemblies are connected to the left side and the right side of the inner cavity of the shell respectively, the two heating rods are connected to the upper sides of the two adjusting assemblies respectively, the upper side of the partition plate is connected with the upper cover, and a sliding groove is formed in the inner wall of the upper shell. According to the air flow sensor, the two heating rods are arranged, the upper shell rotates to enable the two heating rods to alternately stretch out, the stability of the air flow sensor is guaranteed, the outer walls of the descending heating rods can make contact with the upper cover, impurity attachments are removed, and the purpose of prolonging the service life of the air flow sensor is achieved.

The utility model relates to the technical field of conveying pipelines, in particular to a pressure pipeline safety protection device based on a gas-liquid separation and recovery function. According to the technical scheme, the device comprises a first conveying pipe, a second conveying pipe, a mounting ring, a motor, a clamping sleeve, a screw rod and an ejector block, one end of the first conveying pipe communicates with a connecting pipe, one end of the second conveying pipe communicates with three flow dividing pipes, valve seats are arranged on the inner walls of the connecting positions of the first conveying pipe and the second conveying pipe correspondingly, and ball valves are arranged in the valve seats; the two ends of the ball valve are each provided with a rotating shaft rotationally installed in the first conveying pipe, the outer wall of the first conveying pipe is provided with a motor connected with the rotating shafts, and the outer walls of the first conveying pipe and the second conveying pipe are each provided with a flange. According to the utility model, the pressure medium is conveyed through the single connecting pipe for conveying the pressure medium and the three shunt pipes, and during gas-liquid separation, the conveying pipeline is adjusted through the conveying pressure of the pressure medium, so that the loss of the pipeline during conveying of a high-pressure medium is reduced.