99results about How to "Guaranteed operating efficiency" patented technology

The utility model relates to the technical field of feeding equipment, in particular to a material circulating module for feeding equipment, which mainly comprises a support frame, a feeding box is mounted on one side of the support frame, a temporary storage bin is mounted on the other side of the support frame, and a vibration adjusting component comprises an elastic jacking rod. An impact block is arranged at the top end of the elastic jacking rod, a telescopic plate is arranged at the bottom end of the elastic jacking rod, the feeding adjusting assembly comprises a blocking strip, rotating positioning blocks are arranged on the two sides of the blocking strip, and inserting columns are arranged on the inner sides of the rotating positioning blocks. According to the material circulation module for the feeding equipment, inclined push blocks are pushed and extruded back and forth on the two sides at the bottom end of the temporary storage bin through telescopic plates, so that elastic jacking rods drive impact blocks to impact upwards in order, the impact blocks impact the bottom end of the temporary storage bin, shaking transfer of materials is facilitated, conveying of a lifting mechanism is facilitated, and the material circulation efficiency is improved. The equipment operation efficiency is ensured.

This disclosure provides a method, apparatus, device, storage medium, and program product for selecting a last-mile delivery station, which can be applied in the field of computer technology. The method includes: acquiring first travel characteristic data of the pickup party from a first starting point to multiple candidate stations; acquiring second travel characteristic data of the sender from a second starting point to multiple candidate stations; determining the influence coefficients corresponding to multiple sets of travel distance data and multiple sets of delivery distance data; and determining a target last-mile delivery station from multiple candidate stations based on the influence coefficients, the multiple sets of travel distance data, and the multiple sets of delivery distance data, wherein the influence coefficients are determined by a pre-trained prediction model.

The utility model relates to flue gas treatment technical field discloses a kind of desulfurization dust removal equipment for flue gas treatment, including dust removal box.The utility model is rotated by motor by rotating rod and drives special-shaped column, when rotating wheel contacts the highest point of special-shaped column, rotating wheel is driven sliding plate to move by support rod and connecting block, sliding plate drives fixed link and slider to move, so that slider slides in the outer wall of sliding slot, fixed link slides in the inner wall of guide plate, sliding plate extrudes spring, when rotating wheel reaches special-shaped column drop point, rotating wheel is separated from the surface of special-shaped column and is subjected to drop, the elastic sliding plate of spring makes fixed link impact impact column, impact column drives dust collection plate to vibrate, dust adsorbed on the surface of dust collection plate is shaken, personnel is not needed to enter dust removal box inside operation, avoid the security risk that artificial cleaning possibly faces, simultaneously can complete dust cleaning in equipment operation simultaneously, need not stop production process, effectively maintained equipment overall operation efficiency.

The application discloses an automatic loading system for an inland river bulk cargo wharf, breaks through the bottleneck of high dependence on manpower, large efficiency fluctuation and many safety risks in traditional bulk cargo operation through multi-technology fusion and system-level collaboration, and constructs an intelligent system for bulk cargo loading and unloading process. Through the application of key technologies such as three-dimensional laser scanning, GPS positioning, digital twinning, intelligent calculation, PLC control, 5G communication and material level detection, the automatic loading of bulk cargo is changed from manual experience driving to data intelligent driving, and core technical support is provided for the automation of the loading and unloading process of the inland river bulk cargo wharf.

The positioning method, device, robot, medium and product of the robot provided in the application, the method comprising: obtaining a current map generated by the robot at a current position, matching the current map with a preset global map to obtain a matching result; the matching result comprising at least one candidate pose solution and a matching degree corresponding to the at least one candidate pose solution; in a case where it is determined that the matching result satisfies a first preset condition, controlling the robot to perform a subsequent task, and in the process of performing the subsequent task, verifying the at least one candidate pose solution based on an updated current map obtained to obtain a target pose solution. The application quickly generates candidate results through local data and dynamically verifies during cleaning, effectively shortens the repositioning time, and improves the user experience.

The application discloses a system and method for multi-camera remote wireless backhaul based on UAC and UVC, the method comprising: generating device descriptors, character descriptors, configuration descriptors, UVC interface descriptors, UVC endpoint descriptors and UVC specific descriptors by analyzing Configfs configuration, and constructing a USB combination device according to the device descriptors, the character descriptors, the configuration descriptors, the UVC interface descriptors, the UVC endpoint descriptors and the UVC specific descriptors; transmitting USB control signaling of a dongle and a receiver RX and backhaul data of a plurality of UVCs by using the USB combination device; obtaining a current packet loss rate of the system, dynamically adjusting a total bandwidth between the dongle and the receiver RX, and controlling the number of simultaneously opened UVCs according to the total bandwidth. A plurality of UVCs (cameras) are presented on a PC host, control of a specified UVC (camera) is realized, the total bandwidth between the dongle and the receiver RX is dynamically adjusted according to CPU occupancy of the dongle and a packet loss rate of the UVC, the plurality of UVCs are controlled to be closed, and the running efficiency of the UVCs is ensured.

The motor one-way damper comprises a linkage wheel, a linkage block and a brake wheel, the linkage wheel is sleeved with the brake wheel, the linkage block can be movably arranged on the linkage wheel, the linkage block is provided with a linkage part, a pushing part and a brake part, the linkage part is used for being rotationally connected with a motor shaft of a motor, and the pushing part is used for pushing the brake part to move. The pushing part is used for pushing the linkage wheel to rotate along with the motor shaft, and the braking part is used for being matched with the braking wheel to achieve braking; when the motor shaft of the motor rotates forwards, the motor shaft is in linkage with the linkage part to drive the pushing part to push the linkage wheel to rotate along with the motor shaft, and at the moment, the brake part cannot be matched with the brake wheel; when the motor shaft of the motor rotates reversely, the motor shaft is in linkage with the linkage part to drive the brake part to move towards the brake wheel till the brake part is matched with the brake wheel to achieve braking, and the motor shaft stops rotating. The device realizes an automatic braking function when the motor rotates reversely, and is simple in structure, small in occupied space and convenient to integrate on the motor.

The utility model discloses a kind of high-efficiency demister for boiler flue gas, it is related to boiler flue gas processing technical field, including processing tank subassembly and spraying subassembly, the inside intermediate installation of processing tank subassembly has demisting subassembly, spraying subassembly is symmetrically set in the left and right sides of demisting subassembly, the both ends of processing tank subassembly are connected and installed with stabilizing support.The high-efficiency demister for boiler flue gas, by spraying subassembly is symmetrically set in the both sides of demisting subassembly in the inside of processing tank subassembly, the structure of spraying subassembly is set with the structure of rotary valve pipe, it can be connected with external water supply equipment, or be connected with feeding equipment, so as to assist the structural cleaning maintenance of demisting subassembly, or reaction reagent is sprayed in flue gas, to guarantee flue gas treatment effect, in addition, the structure of stabilizing support can be used, the structure of processing tank subassembly can be expanded while being supported.

The utility model discloses a novel tail gas purification system environmental protection device, including processing box and knob, the processing box surface position evenly is equipped with a plurality of groups of sealed box. The utility model discloses a adjusting screw, sealed box, mounting frame have been used, can open the sealed lid of sealed box one side to install the component that needs to replace after the long -time use of purification structure, then re -close sealed lid, and simultaneously rotate the adjusting screw of both sides, so that mounting frame can move to the other side of sealed box, and then push out the purification component of using completion from the contact groove position, and the purification structure that has not used is removed to contact groove position, realize the tail gas purification operation of subsequent, because the whole replacement process is all in sealed box and is realized, thus need not stop maintenance, can effectively reduce the influence to tail gas treatment, guarantee operation efficiency, improve the practicability of whole, has convenient maintenance, operation influence is small, and the advantage such as strong practicality.

The utility model relates to the technical field of liquid crystal display processing, and discloses a polishing device for liquid crystal display production, which comprises a polishing device main body, a connecting plate is mounted on the polishing device main body, a polishing rod is rotatably connected to the bottom end of the connecting plate, a mounting groove is formed in the polishing rod, a connecting rod is mounted in the mounting groove, and the connecting rod is rotatably connected to the bottom end of the connecting plate. A grinding disc is fixedly connected to the bottom end of the connecting rod, special-shaped penetrating grooves are formed in the two ends of the surface of the grinding rod correspondingly, push rods are slidably connected into the special-shaped penetrating grooves, a circular plate is fixedly connected to one ends of the push rods, and first circular grooves are formed in the two ends of the surface of the connecting rod correspondingly. According to the grinding device for liquid crystal screen production, the grinding device can easily meet the grinding requirements of liquid crystal screens of different sizes, shapes and materials through arrangement, the appropriate grinding disc is selected for replacement according to different production process requirements, the grinding effect can be optimized, and the product quality and the production efficiency can be improved.

The invention relates to the technical field of bridge construction, in particular to a bridge closure construction method which comprises the steps that S1, two pile-beam all-in-one machines conduct construction oppositely to the two sides of a closure section; s2, an interference part of one pile-beam all-in-one machine is dismantled; s3, the pile-beam all-in-one machine dismantled in the S2 retreats from the closure section in the reverse direction; the other pile-beam all-in-one machine completes pile sinking operation of the closure section and beam body construction in the partial range of the closure section; s4, an interference part of the other pile-beam all-in-one machine is dismantled; s5, the pile-beam all-in-one machine dismantled in the step S4 completes beam body construction of the remaining part of the closure section in the step S3; and S6, the pile-beam all-in-one machine dismantled in the step S4 leaves the closure section. According to the method, after the pile-beam all-in-one machines on the two sides complete respective pile sinking operation, parts which possibly interfere with each other can be dismantled in time, one all-in-one machine is controlled to retreat to make space for a closure section so that the other all-in-one machine can complete closure section construction, and the operation safety can be improved while the operation efficiency is guaranteed.

The invention discloses an expressway collaborative management and control method, device and equipment and a storage medium. Comprising the steps that constraint conditions and a tool set issued by an operation side are acquired, the constraint conditions are used for constraining behavior boundaries of management and control measures of the operation side, and the tool set comprises management and control measures of economic dimensions; obtaining a constraint condition and a management and control measure set of the operation side, fusing the constraint condition of the operation side with the constraint condition of the operation side to obtain a collaborative constraint condition, and fusing the tool set of the operation side with the management and control measure set of the operation side to obtain a collaborative management and control measure set; in response to a to-be-handled event occurring on the highway, performing optimization solution based on event related information, a collaborative constraint condition and a collaborative management and control measure set, and generating a joint optimization decision; and executing a joint optimization decision, and handling the event. According to the invention, real-time cooperation of operation management and control and operation targets is realized, and the overall consistency and comprehensive benefits of disposal decisions are improved.

The utility model discloses a kind of sewing workstations of hanging system, be set in hanging system, solve the problem that existing workstation cannot be well adapted to the processing of large-format textile, and affect the operating efficiency of operator.The hanging system includes loop track, and the sewing workstation is set in the outside of loop track along the trend of loop track, including incoming station support rail and outgoing station support rail.Inlet support rail and outgoing station support rail have gap between them, closed loop type conveying chain is provided at the position of gap, and conveying chain is used to convey carrier from the outlet end of incoming station support rail to the inlet end of outgoing station support rail.At least two separated support wheels are provided at the lower side of gap, and the support wheel supports conveying chain from the inner side of conveying chain, so that the bottom side part of conveying chain forms a certain length of retention part, and the retention part provides retention space for at least two separated carriers;Workstation is provided at the outside of retention part, and the height where retention part is located is adapted to workstation.

The utility model discloses a stay cable tension compensation and vibration suppression device for a large-span cable-stayed bridge, which comprises a tension compensation mechanism arranged at the end part of a stay cable, the tension compensation mechanism is fixed on an anchoring seat, a first vibration suppression mechanism and a second vibration suppression mechanism are arranged on the stay cable at an interval along the length direction of the stay cable, and the first vibration suppression mechanism and the second vibration suppression mechanism are fixed on the anchoring seat. The first vibration suppression mechanism and the second vibration suppression mechanism are connected through the longitudinal adjusting mechanism, and the first vibration suppression mechanism is fixed to the anchoring base. According to the utility model, the adaptive capacity of a bridge to environmental changes can be effectively improved, the stress uniformity of the stay cable is ensured, the deformation of the bridge is effectively controlled, and the service life of the bridge is prolonged, so that the operation efficiency and the safety of the cable-stayed bridge are ensured. The device is suitable for the technical field of long-term safe operation and maintenance of the large-span cable-stayed bridge in bridge engineering.

The utility model provides a kind of quick replacement roller's belt conveyor return roller group structure, it includes: fixed bottom beam, it is made of long angle steel;Two root length direction series arrangement's roller bottom beam, each roller bottom beam is made of angle steel, its upper surface two ends are each fixedly connected with a roller bracket, and each roller bottom beam supports a roller using two roller brackets thereon;Two roller bottom beams are hinged by the hinge lug welded on the adjacent two roller brackets and are realized by hinge shaft, the two right-angled edges of one end of fixed bottom beam are vertically fixed with positioning column, and the two right-angled edges of the other end are interval and provided with two pieces of guide pressing piece, the guide pressing piece and the right-angled edge between fixed bottom beam form the guide gap that can be respectively supplied with the two right-angled edges of roller bottom beam, and the outer end of the two right-angled edges of one roller bottom beam is provided with the positioning socket corresponding with positioning column. The utility model is simple in structure, reasonable, and can guarantee the convenience, timeliness and security of maintenance.

The utility model relates to oil pipe cathode protection technical field discloses the oil pipe cathode protection device of adaptation multitype oil well, including oil pipe body and electric box, the outer wall of oil pipe body is provided with cathode protection mechanism, cathode protection mechanism is used for protecting oil pipe cathode, the front side of electric box is provided with circuit quick -joint mechanism, the circuit quick -joint mechanism is used for quick dismounting protection device, the right side of oil pipe body is provided with centralizer mechanism, the adjacent side of two anode fixed sleeve all slide connection in the outer wall front and back side of oil pipe body. In the utility model, through anode fixed sleeve along the outer wall of oil pipe body sliding adjustment position, cathode connecting sleeve is fixed in oil pipe body, anode connecting wire is butt jointed with anode fixed sleeve through anode circuit connection subassembly, when the sacrifice anode is consumed, need not complex operation to quick split anode fixed sleeve.

The plant protection unmanned aerial vehicle path planning method based on end-side cooperation comprises the steps that off-line map data of a to-be-operated area is acquired, a multi-layer planning map is constructed based on the off-line map data, and the multi-layer planning map comprises a plurality of power conversion points and a plurality of chemical adding points; establishing a residual electric quantity model and a residual explosive quantity model based on the characteristic parameters of the plant protection unmanned aerial vehicle; constructing a multi-objective optimization function based on the residual electric quantity model, the residual explosive quantity model and the navigation constraint condition; generating a plurality of initial path planning schemes, and screening the initial path planning schemes by using an improved genetic particle algorithm in combination with a multi-objective optimization function to obtain an optimal path planning scheme; and in the sailing process of the plant protection unmanned aerial vehicle based on the optimal path planning scheme, the optimal path planning scheme is optimized in real time based on the dynamic early warning information. According to the method, the problems of multi-constraint matching, dynamic path adjustment and end-side data collaboration in plant protection unmanned aerial vehicle operation can be solved.

This utility model relates to the technical field of steel cable maintenance equipment, and discloses a tension-maintaining clamping tool for aircraft steel cables. It includes a lower clamping plate, with an upper clamping plate at its top. Clamping mechanisms are provided between adjacent parts of the lower and upper clamping plates to hold the steel cable. An installation mechanism is provided on the outer side of the upper clamping plate for opening, closing, and fixing the device. Each clamping mechanism includes a lower clamping seat, the bottom of which is fixedly connected to the bottom inner side of the lower clamping plate. An upper clamping seat is fixedly connected to the top inner side of the upper clamping plate. Adhesive layers are fixedly connected between adjacent parts of the lower and upper clamping seats. In this utility model, when disassembling the steel cable, the cable is placed on the lower clamping seat, supported by the adhesive layer. The upper clamping seat then pushes the adhesive layer down to wrap around the cable, achieving cable clamping, preventing displacement and surface wear, and preventing cable slack during maintenance, effectively ensuring operational safety and efficiency.

The application relates to a coupler hydraulic control method and system and a terminal, and relates to the field of couplers, and comprises the following steps: acquiring an internal pressure value of a coupler; when the internal pressure value is lower than a preset reference pressure value, calculating a difference value between the internal pressure value and the reference pressure value as a pressure difference value; when the pressure difference value exceeds a preset reference difference value, acquiring a pressure change duration; matching a pressure abnormality reason from a preset pressure database according to the pressure change duration; when the pressure abnormality reason is a preset liquid leakage abnormality, carrying out leakage point detection by a preset leakage point detection method to obtain a leakage area; and based on the leakage area, controlling a preset repairing device to carry out leakage point repairing by a preset repairing method. The application has the effect of improving repairing efficiency.

The utility model relates to glass edge grinding auxiliary frock field especially to a controllable feeding mechanism for glass edge grinding operation, including, left frame, right frame, connecting frame, longitudinal slide rail, longitudinal drive part, removal bearing part, transverse push part and adsorption positioning assembly, left frame, right frame both lay in the working ground, install the connecting frame between left frame and right frame, longitudinal slide rail is installed on left frame, right frame through mounting bolt, the utility model can carry out stable adsorption positioning to glass through adsorption positioning assembly, simultaneously, through the synergetic effect of longitudinal drive part, removal bearing part, transverse push part and adsorption positioning assembly etc. component realizes the mechanical type push feeding of glass, and the operation process is simple and convenient, and the control process is accurate and stable, effectively guarantees the operation safety of edge grinding operator.

The application discloses a kind of based on multi-sensor's grid map two-way asynchronous construction method and system, the method includes: obtaining three-dimensional point cloud data, RGB image and depth map;Based on the space corresponding relation of RGB image and three-dimensional point cloud data, three-dimensional point cloud data is semantically labeled;Three-dimensional point cloud data, RGB image and depth map are timestamped alignment, coordinate transformation and filtering processing, obtain final point cloud data, with semantic point cloud data point cloud data is spatiotemporal alignment generation fusion point cloud data as semantic grid map input;Construct semantic grid map, adopt the two division strategies of front view map and rear view map, by independent thread asynchronous update;Establish motion object database and predict dynamic object motion trajectory based on time sequence prediction algorithm, update in semantic grid map synchronously.The application effectively guarantees the intelligent device obstacle avoidance success rate and path planning rationality, guarantee the operation safety and efficiency under complex environment.

The invention relates to a full-automatic rail transit system, method, equipment and medium based on flood-disaster linkage, the system comprises a signal system and a comprehensive monitoring system which are connected with each other, and the full-automatic rail transit system further comprises a water pump water level alarm system connected with the comprehensive monitoring system; the water pump water level alarm system sends monitored water level information to the comprehensive monitoring system, the comprehensive monitoring system divides interval water accumulation conditions into different grades according to the water level information and then sends the different grades of the interval water accumulation conditions to the signal system, and the signal system sends the different grades of the interval water accumulation conditions to the water level alarm system. And the automatic response of normal running, automatic speed limiting or deduction of the train is made. Compared with the prior art, the method has the advantages that the problem that operation is disordered and interrupted due to interval ponding false alarm information in the full-automatic operation process of the train is solved, and the operation efficiency is improved on the basis of ensuring safety.

The utility model relates to the technical field of dish-washing machines, in particular to a waste water heat recovery device easy to clean, which comprises a hot waste water recovery box, a hot waste water inlet pipeline of the hot waste water recovery box is communicated with an overflow port of the dish-washing machine, and a hot waste water outlet pipeline of the hot waste water recovery box is communicated to a sewer drain pipe. A heat exchange coil pipe communicated with a tap water pipe is mounted in the hot wastewater recycling tank; at least one spraying pipe communicated with a tap water pipe is arranged on the upper portion of the heat exchange coil pipe, and a plurality of spraying heads used for spraying and cleaning and a control valve used for controlling the spraying heads to spray are arranged on the spraying pipe. Due to the fact that impurities such as greasy dirt exist in the waste hot water, the impurities can be adhered to corners or break angles during circulation, a spraying pipe and a spraying head are arranged, the spraying head sprays and cleans the interior of the hot waste water recycling box, the impurities can be flushed out of the hot waste water recycling box in the water flow direction, the cleanliness in the waste water recycling box is guaranteed, and the service life of the hot waste water recycling box is prolonged. The circulation smoothness of the hot waste water and the operation efficiency of the device are ensured.

This invention discloses a method for obtaining K shortest paths in a city that considers real-time traffic conditions, comprising: 1. Constructing a city road network based on traffic information at the initial time; 2. Defining and initializing parameters; 3. Searching for the k-th shortest path from the starting intersection node to the ending intersection node at the current time; 4. Searching for the (k+1)-th shortest path from the starting intersection node to the ending intersection node at the current time; 5. Obtaining the K shortest paths from the starting intersection node to the ending intersection node at the next time after updating traffic conditions, based on real-time traffic conditions. This invention can obtain K optimal travel paths that better reflect actual traffic conditions while improving computational efficiency, thereby ensuring the stable and efficient operation of social traffic.

This specification discloses a method, apparatus, storage medium, and electronic device for data transmission. The data transmission method includes: selecting a target node from among the nodes in a first computing cluster; constructing a first communication port on the target node; constructing a second communication port on a node in a second computing cluster; determining a first communication address assigned to the first communication port and a second communication address assigned to the second communication port; using the first communication address as a source communication address; determining communication rules based on the second communication address; encapsulating target data; determining a target communication address corresponding to the encapsulated data based on the communication addresses corresponding to at least some nodes in the second computing cluster; and then sending the encapsulated data from the source communication address to the target communication address based on the communication rules.

The application relates to the field of high-efficiency energy-saving special equipment manufacturing, in particular to the field of cascade unit technology, wherein a main branch and a branch are arranged in parallel in a low-temperature stage circulation system and a high-temperature stage circulation system of a cascade unit, two branches flow through a first heat exchanger, low-temperature stage refrigeration oil and high-temperature stage refrigeration oil exchange heat in the first heat exchanger. Meanwhile, a temperature detection device is used to monitor the temperature of refrigeration oil at the inlet of a high-temperature stage compressor in real time, and a control device intelligently controls the on-off state of each main branch and branch according to the measured temperature, so that dynamic management of the temperature of high-temperature stage refrigeration oil is realized. The application exchanges heat between refrigeration oil in a low-temperature stage system and refrigeration oil in a high-temperature stage system, so that the temperature of high-temperature stage refrigeration oil is lowered, the bearing of a high-temperature stage compressor is prevented from being insufficiently lubricated due to the excessively high temperature of high-temperature stage refrigeration oil, and the high-temperature stage compressor is prevented from being damaged.

The utility model discloses a single support point panel beating is with tensioner, include: handle, with abutment seat hinged joint, drawing piece has the sliding hole, and through the sliding hole can be slidably set on the handle, locking assembly is installed on drawing piece, can lock drawing piece on handle, or unlock to make drawing piece can slide on handle along its length direction. When using the tensioner of the application, first, the drawing piece end is fixedly connected with the sheet metal deformation part, ensures that the drawing assembly axis and the plane to be repaired are in perpendicular relation, the locking assembly is unlocked and moves the handle to slide relative to the drawing piece, and after rotating the abutment seat to make the abutment seat contact with the abutment plane, the locking assembly locks the drawing piece on the handle, can use the handle to draw the sheet metal and carry out the plate, the position of handle can be adjusted one time, need not frequently remove the limiting state of limiting piece and recess or re -adjust the drawing angle of drawing piece, guarantees the operation efficiency.

This disclosure provides a method, apparatus, device, storage medium, and program product for selecting a last-mile delivery station, which can be applied in the field of computer technology. The method includes: acquiring first travel characteristic data of the pickup party from a first starting point to multiple candidate stations; acquiring second travel characteristic data of the sender from a second starting point to multiple candidate stations; determining the influence coefficients corresponding to multiple sets of travel distance data and multiple sets of delivery distance data; and determining a target last-mile delivery station from multiple candidate stations based on the influence coefficients, the multiple sets of travel distance data, and the multiple sets of delivery distance data, wherein the influence coefficients are determined by a pre-trained prediction model.