118results about How to "Save operating time" patented technology

This utility model discloses a substation emergency backup power supply system and a substation power outage control system. The substation emergency backup power supply system includes: a main control circuit, an AC-to-DC circuit, an auxiliary power supply, a battery module, a constant current charging circuit, a battery voltage acquisition circuit, a battery switching circuit, and a motor control circuit. The output terminal of the main control circuit is connected to the input terminal of the motor control circuit, enabling it to send control signals to the motor control circuit. The motor control circuit is connected to a drive mechanism, which is connected to the substation high-voltage switch, enabling it to control the switching action of the substation high-voltage switch. The substation emergency backup power supply system and substation power outage control system proposed in this utility model can improve the safety and intelligence of substation power outage shutdown.

This utility model discloses a stainless steel storage tank with good sealing performance for chemical production, including a tank body. A sealing cover is provided on the top of the tank body for sealing. A driving pressing assembly is provided on the surface of the tank body. The driving pressing assembly is used to drive and press down the sealing cover, improving the sealing performance between the sealing cover and the tank body. A connecting rotating assembly is provided on the sealing cover. This utility model achieves automated pressing and releasing of the sealing cover through the driving pressing assembly, replacing the traditional one-by-one bolt tightening operation. The sealing ring at the bottom of the sealing cover, together with the annular positioning block and annular positioning groove at the top of the tank body, form a triple sealing structure. The annular positioning block is embedded in the annular positioning groove for precise positioning, preventing the sealing cover from shifting. The pressing plate applies uniform pressure through the driving pressing assembly, ensuring a tight fit between the sealing ring and the upper edge of the tank body, eliminating local gaps.

This utility model discloses a linkage-type low-voltage switchgear, relating to the field of power distribution equipment technology. The utility model includes a cabinet and supports welded to its four bottom corners. An installation frame is installed inside the cabinet, and an adjustment frame is installed on the surface of the installation frame from top to bottom. Installation components are provided at both ends of the adjustment frame. A storage component is provided at the bottom of the cabinet, and a limit component is provided at the bottom of one side wall of the cabinet. This utility model allows operators to quickly adjust the position of the adjustment frame according to the size of the components through the installation components, saving time and effort and increasing work efficiency. Furthermore, the storage component and limit component allow operators to quickly adjust the cabinet's movement mode or stable support mode, reducing operation time and improving work efficiency.

The utility model relates to intelligent steam cabinet technical field, concretely is a kind of inlaying formula convenient to clean intelligent steam cabinet, including machine body, cavity, switch door, hook mechanism, the cavity is set in the machine body front side, the switch door is hinged with the machine body front, the hook mechanism is arranged in the cavity, the hook mechanism includes guide slot, guide block, sliding block, hook, telescopic link, connecting block, first sliding slot, sliding block and second sliding slot, the guide slot is set in the cavity inner wall, the guide block one end is inserted into the guide slot, the guide block other end is connected with the sliding block, the hook is set in the sliding block bottom, the telescopic link one end is connected with the cavity inner wall, the telescopic link other end is connected with the connecting block, the first sliding slot is set on the sliding block, the utility model a kind of inlaying formula convenient to clean intelligent steam cabinet, solve the problem of current equipment inconveniently storing cleaning tool.

This utility model belongs to the field of expansion tank technology, specifically relating to an easy-to-install expansion tank, including an upper tank body. A lower tank body is connected to the bottom surface of the upper tank body, and connecting blocks are connected to both ends of the bottom surface of the upper tank body. One end of each connecting block extends into a connecting groove, which is located on the top surface of two protrusions. The protrusions are connected to the two ends of the top surface of the lower tank body. This utility model allows the connecting blocks at both ends of the upper tank body to be slidably inserted into the connecting grooves of the protrusions at both ends of the lower tank body. Then, by rotating a bidirectional screw, a sliding block on the bidirectional screw causes a movable insert to move within a movable groove. At this point, one end of the movable insert can be inserted into a slot on the connecting block, fixing the connecting block to the protrusion and thus securing the upper and lower tank bodies together. This eliminates the need for tools during installation, saving time and providing convenience for the installation of the expansion tank.

This utility model provides a protective film punching die structure that is easy to fix, including: a die assembly and a fixing assembly. The die assembly has a fixing assembly installed inside for fixing the lower die part. The die assembly includes an upper die part and a lower die part for producing protective film punching cutters. The fixing assembly includes a fixing member one and a fixing member two for fixing the lower die body. The fixing member one is provided in multiple sets, and the fixing member two is provided in two sets. Compared with the prior art, this utility model has the following beneficial effects: by setting the fixing member two, during use, by controlling the extension and retraction of the cylinder, the fixing member two can be quickly moved closer to and away from the fixing member one, thereby quickly completing the clamping and loosening operation of the lower die body. When combined with the fixing member one, compared with the traditional mechanical clamping method, it greatly saves operation time and improves production efficiency, especially suitable for frequent clamping operations in batch production.

This utility model relates to the technical field of pipette holders, and discloses a pipette holder including a base. A rotating rod is rotatably connected to the top of the base, and a rotating handle is fixedly connected to the top of the rotating rod. A fixed plate is fixedly connected to the outer top side of the rotating rod. Multiple guide blocks are fixedly connected inside the fixed plate, and protective sleeves are fixedly connected to the bottom of each guide block. A pipette assembly is disposed inside the protective sleeve. A rotating disk is fixedly connected to the bottom of the rotating rod, and multiple slots are formed inside the rotating disk. A fixed ring is fixedly connected to the inner right side of the base, and a sliding groove is formed on the inner bottom side of the fixed ring. With this utility model, users no longer need to search among numerous pipettes; they can quickly rotate the required pipette to a convenient position, greatly saving operation time and improving experimental efficiency.

This invention discloses an automated operation and maintenance method, system, device, and medium for new electricity meters in a distribution network. The method includes: responding to a new meter association request uploaded by a metering terminal to verify if the new meter address exists in a preset metering archive; if not, creating a temporary file for the new meter and issuing a topology identification command to the metering terminal; receiving characteristic current analysis results and new meter data from the metering terminal; updating the temporary file based on the characteristic current analysis results, branches, phases, and new meter data, and synchronizing the updated temporary file to the marketing master station; receiving the operation and maintenance handheld device verification results forwarded by the marketing master station; if the verification passes, instructing the marketing master station to convert the temporary file into a formal marketing file, and instructing the metering terminal to write the formal marketing file into the new meter to achieve operation and maintenance. Therefore, this application can achieve efficient, accurate, and automated operation and maintenance management after the installation of new meters.

This invention discloses a skin marking system for ultrasound imaging, a dedicated coupling agent, and its application method, relating to the field of medical ultrasound imaging auxiliary equipment and medical coupling agents. It includes a dedicated photocurable coupling agent and a specially designed ultrasound probe. The dedicated photocurable coupling agent comprises a water-soluble medical ultrasound coupling agent matrix, a photocurable hydrogel precursor, a photoinitiator, and a color developer. The specially designed ultrasound probe includes a probe housing with a built-in ultrasound transducer and a probe end face for contacting the skin. At least one ultraviolet light source is integrated in the central region of the probe end face. The relative position of the ultraviolet light source and the ultrasound transducer is spatially calibrated to establish a preset coordinate mapping relationship between the irradiation area of ​​the ultraviolet light source and the ultrasound scanning area of ​​the ultrasound transducer. This invention achieves simultaneous and precise skin marking and diagnostic guidance for ultrasound imaging through an ultrasound probe integrating an ultraviolet light source and a photocurable dedicated coupling agent.

The utility model relates to medical instrument technical field especially, more particularly to a kind of soft endoscope auxiliary sheath, comprising: sheath tube part, the connecting part of fixedly being arranged in the proximal end of the sheath tube part and the joint of detachably being arranged in the proximal end of the connecting part;Wherein, the sheath tube part along the axial direction of the sheath tube part respectively opens first sheath tube passage and second sheath tube passage, the outer surface of the sheath tube part close to the distal end is fixedly provided with first air bag, the axis of the first sheath tube passage is parallel with the axis of the second sheath tube passage;Wherein, the connecting part along the axial direction of the connecting part respectively opens first through-hole communicated with the first sheath tube passage and second through-hole communicated with the second sheath tube passage;The utility model's double sheath tube passage is in parallel, can simultaneously use multiple instruments, reduce plug frequency, and flexible material and rigid gradually change, improve the effect and safety of examination and treatment.

The application provides a method, device, vehicle and storage medium for scenario mode recommendation, the method comprising: determining whether a vehicle meets a preset condition for recommending a target scenario mode; determining recommendation information associated with the target scenario mode if it is determined that the vehicle meets the preset condition; wherein the recommendation information is used to describe characteristics of the target scenario mode; and displaying the recommendation information and the target scenario mode, so that a user in the vehicle adopts the target scenario mode based on the recommendation information. The method can improve the user's understanding of the recommended target scenario mode based on the determined recommendation information, further improve the user's adoption intention, and improve the user's vehicle experience.

The utility model discloses a kind of processing of rehmannia tea are used to make tablet equipment, including frame, the blade mechanism is installed in the top of frame inner chamber, the slice seat that is used in cooperation with blade mechanism is installed in the bottom of frame inner chamber, the pushing mechanism is installed in the bottom of frame inner chamber and located slice seat one side;The blade mechanism includes two lifting frames, and the opposite side of two lifting frames is equipped with blade mounting seat, and the bottom of blade mounting seat is equipped with a plurality of blades.The utility model has the advantages of high efficiency, solves the problem that the existing traditional chinese medicinal material tablet equipment is not convenient for efficient processing of dry rehmannia when slicing long dry rehmannia, increases the labor intensity of staff, reduces the processing efficiency of rehmannia tablet.

The utility model discloses a multifunctional healing scanning rod assembly, include: scanning rod main part, plug element, lower screw, scanning rod main part inside hollow, scanning rod main part is connected in the one end of dental implant through lower screw, and the plug element cover is established in the one end of scanning rod main part away from dental implant, and scanning rod main part includes: lower interface part, main part, scanning part, and the plug element cover is combined in the end of scanning part, and the plug element is the protection cap or is the plug screw, the utility model discloses through ingenious structure design, through setting up scanning rod main part, will the function of healing abutment, the function of transfer bar, the function of scanning rod and combine as a whole, through setting up the protection cap at the end of scanning part, effectively solved the healing abutment scanning rod of prior art generally existing soft dirt deposition influence scanning and alignment problem, realize this multifunctional healing scanning rod assembly completely replaces healing abutment, transfer bar, scanning rod in traditional technology, has improved the patient's treatment experience significantly.

The utility model discloses a kind of optical fiber sensing formula light-curing lamp of deformability, it is related to medical instrument technical field, including handle, the outer surface of handle is fixedly installed with lamp pole, the outer surface of handle is fixedly installed with display screen, the side of handle away from lamp pole is fixedly installed with charging end;The inside of lamp pole is provided with the adjusting mechanism of angle convenient to adjust, the adjusting mechanism includes the optical fiber light guide stick of deformability, the optical fiber light guide stick is movably installed in the outer surface of lamp pole.The optical fiber sensing formula light-curing lamp of deformability, angle adjustment is carried out by control switch groove silk drive optical fiber light guide stick, and optical fiber light guide stick is installed with sensor, the distance between real-time sensing and oral cavity interior photosensitive resin is facilitated, to provide position reference for medical staff, and angle adjustment is carried out by the optical fiber light guide stick of deformability, more accurate irradiation to oral cavity interior is realized, reduce the operation time of doctor, guarantee the solidification effect to photosensitive resin.

This utility model relates to the field of soil research technology and discloses an equidistant sampling device suitable for the study of soil pollutants in agricultural land. It includes a support plate with a scale fixedly connected to its top. Two I-shaped grooves are formed at the top of the support plate, and two I-shaped sliders are slidably connected to the inner walls of the two grooves. Two pedals are fixedly connected to the tops of the two sliders. The operator first determines the sampling interval according to the research requirements. Then, the operating parameters of the bidirectional motor, such as speed and direction of rotation, are set via the control panel. After starting the bidirectional motor, its output drives a bidirectional screw to rotate. Due to the bidirectional thread characteristic of the bidirectional screw, the two moving sleeves connected to the surface of the bidirectional screw will move in opposite directions at equidistant intervals along the screw. The operator can then observe the position of the pointer on the scale.

This utility model discloses a magnetically attached concealed frame fixing device for quick-release and installation of curtain wall panels, including a keel and a glass panel. A sub-frame is provided on the glass panel, and multiple sets of mounting brackets are provided on the keel. A positioning groove is provided on the sub-frame, and a first magnetic attractor is provided inside the positioning groove. Multiple positioning structures are provided on the keel, each positioning structure including a positioning block that cooperates with the positioning groove and a second magnetic attractor that cooperates with the first magnetic attractor. This utility model uses a dual fixing method of mechanical locking and magnetic attraction. Based on the mechanical locking between the positioning block and the positioning groove, the magnetic pair formed by the first and second magnetic attractors enhances the connection stability, effectively preventing the glass panel from loosening or shifting during use, ensuring the safety of the glass curtain wall. Utilizing the magnetic principle and simple pull rod operation, it achieves rapid installation and removal of the glass panel, significantly shortening the operator's operation time and significantly improving the efficiency of panel installation and removal.

This invention discloses a method, apparatus, electronic device, and medium for analyzing strip tension. The method includes: collecting tension information of strip steel on a target production line within each preset scanning cycle; calculating the tension fluctuation rate based on the collected tension information; determining whether the tension fluctuation rate is within a target range, where the target range is one of multiple preset fluctuation rate ranges; if so, incrementing the tension fluctuation count in the target range by 1; and determining the strip tension fluctuation status based on the tension fluctuation counts for each of the multiple fluctuation rate ranges. This method enables online analysis of strip tension fluctuation, automatically analyzing strip tension fluctuation data according to a unified standard, which helps improve the accuracy of the tension fluctuation analysis results.

This utility model discloses a foldable handle and drawer base, relating to the field of electrical structure drive components. It includes a rotating arm, an actuating arm, and a driving arm. The first end of the rotating arm is provided with a snap-fit ​​connector for engaging with a snap-fit ​​hole on the driven component. The first end of the actuating arm is rotatably connected to the second end of the rotating arm. The first end of the driving arm is provided with a mounting portion, and the second end of the actuating arm is rotatably connected to the mounting portion. The first end of the actuating arm is provided with a first limiting structure, and the mounting portion is provided with a second limiting structure. The first and second limiting structures enable the rotating arm, actuating arm, and driving arm to form a Z-shape. In the non-working state, the driving arm can fold towards the actuating arm. Storage or transportation requirements can be met without disassembling the three components. No temporary assembly is required during use, reducing operation time, improving work efficiency, and preventing the loss of parts.

The application relates to a vehicle takeover method and device for driving and parking, wherein the method comprises the following steps: detecting the current state of the vehicle, recommending to search for a parking space meeting preset parking conditions during driving; sending a release reminding signal of a throttle pedal and a steering wheel to a user based on an activation instruction; within a preset time length, generating a parking planning route of the vehicle according to the actual position of the parking space and the current position of the vehicle, and controlling a parking system to drive the vehicle to park into the parking space according to the parking planning route. According to the application, when it is detected that the driver releases the throttle pedal and the steering wheel, the parking planning route of the vehicle is generated according to the actual position of the parking space and the current position of the vehicle, and the parking system is controlled to drive the vehicle to park into the parking space according to the parking planning route, so that the parking efficiency is improved, the demand of the user for driving and parking is met, the use experience of the user is improved, and the intelligence and practicability of the vehicle are ensured.

This invention discloses an intelligent path planning method for heavy-duty robotic arms used in the dismantling of decommissioned photovoltaic (PV) modules. The method involves modeling and training the dismantling task of decommissioned PV modules using an actor-critic algorithm, followed by intelligent path planning for the heavy-duty robotic arm based on the constructed model, generating locally optimal work trajectories. Heavy-duty robotic arms face scenarios with few obstacles in the dismantling of decommissioned PV modules, and their path planning problem can be reduced to an optimization task for a single robotic arm. This solution employs an actor-critic algorithm to achieve efficient and stable path generation, supporting automated dismantling. Furthermore, it introduces the concept of entropy to enhance exploratory capabilities, avoid local optima, and ensure the robotic arm can adapt to the irregular shapes of the modules and dynamic environmental changes.

The utility model provides a kind of integral broken screw extractor, including the punch section, tapping section, visible scale section and handle that are sequentially arranged, tapping section is equipped with left-hand thread, visible scale section includes body and the scale line being arranged above it, body is cylindrical and is equipped with annular groove in middle part, annular scale line is equipped in annular groove, the outer layer of scale line is coated fluorescent layer.A kind of integral broken screw extractor, can realize tapping while punching, without additional cooperation special converter connection torque wrench in the middle, compared with the situation that hand wrench is rotated into extractor low speed, since special extractor is connected with planting mobile phone throughout the process, entire process is carried out at high speed, operation time is greatly shortened, and patient's experience is greatly improved.

The utility model discloses a high security liquid oxygen blasting device, including a plurality of liquid oxygen explosion pipe, each liquid oxygen explosion pipe all is installed with branch line, a plurality of branch line common installation has main line, the end of main line is installed with two plug -in post, one side of two plug -in post common is equipped with detonator, the top of detonator is installed with protective cover, be equipped with limiting mechanism on the protective cover, be equipped with four adjusting mechanism on the protective cover, the outer wall fixed connection of detonator has two C type handle that is symmetrically set, install rotary button on detonator, be equipped with two insertion slot on detonator, two plug -in post all cooperate with insertion slot. The utility model discloses through the setting of protective cover and its limiting mechanism, can reliably isolate sundries, greatly promote operation security, the adjusting mechanism on protective cover can adjust support leg height flexibly, make control equipment also can keep level on the uneven ground, be convenient for staff operation.

This utility model discloses a hydraulic locking device for a gate blowout preventer, relating to the field of oil drilling and production technology. It includes a gate blowout preventer, a locking shaft and a cylinder liner mounted on the gate blowout preventer. Its key feature is that it also includes a main unit mounted on the gate blowout preventer. The main unit includes a hydraulic motor fixedly connected to the cylinder liner via a motor connecting sleeve. The rotor of the hydraulic motor has a hollow structure, and a drive sleeve is coaxially driven within the rotor. A drive rod is coaxially slidably fitted within the drive sleeve, with both ends of the drive rod passing through both ends of the drive sleeve. One end is fixedly connected to the locking shaft, and the other end is fixedly connected to a manual operating lever. The advantages of this utility model are: by adopting an external modular design, it eliminates the need to modify the original blowout preventer structure. Through the motor connecting sleeve and quick fixing to the cylinder head, and the direct connection of the drive rod to the original locking shaft, the manual locking blowout preventer can be quickly upgraded to a hydraulic locking mode, significantly reducing the difficulty, time, and cost of retrofitting existing equipment.

This application provides a data processing method, apparatus, electronic device, and computer-readable storage medium; relating to databases and storage in cloud technology, the method includes: receiving incremental data and writing the incremental data into a data storage system; updating the column-level timestamps corresponding to all columns contained in the incremental data according to the timestamp of the incremental data; receiving a data query request; querying the data storage system according to the key name carried in the data query request to obtain data corresponding to the key name; comparing the timestamp of the data with the latest timestamp at the column level of the column containing the data, and returning the corresponding query result according to the comparison result. This application can improve the efficiency of data filtering in a data storage system.

The connector comprises the connector socket and the matched connector plug, the connector socket comprises a socket shell, the plugging end of the socket shell comprises a threaded head and a clamping groove section which are axially connected, the threaded head is arranged at the front end of the clamping groove section, and the clamping groove section is arranged at the rear end of the threaded head. Wherein an external thread is formed on the outer cylindrical surface of the thread head, an outer wall clamping groove is formed in the outer cylindrical surface of the clamping groove section, and the outer wall clamping groove is formed in the insertion direction of the head seat. Through structural improvement, the device can be compatible with a quick locking mode connection and a threaded connection mode at the same time, the quick locking mode connection can facilitate insertion, the time consumed by insertion and separation of the headstock is effectively shortened, and quick locking and unlocking separation of the headstock joint are achieved.

The utility model relates to the technical field of reaction kettles, and discloses a reaction kettle cover body connecting mechanism, which comprises a reaction kettle main body and a cover plate, the outer wall of the cover plate is fixedly connected with an arc plate, the surface of the cover plate is provided with a connecting groove, a connecting assembly is arranged between the reaction kettle main body and the cover plate, and the connecting assembly comprises a hinge plate, the hinge plate is hinged to the interior of the connecting groove, the bottom surface of the hinge plate is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is rotatably connected with a fixed seat, and the fixed seat is fixedly connected to the outer wall of the reaction kettle main body. According to the reaction kettle cover body connecting mechanism, through a composite structure of the hinge plate and the rotating shaft, the cover plate can realize two modes of rotary opening (suitable for daily material adding) and circumferential overturning opening (rotating around the rotating shaft to the side surface and suitable for large-scale component overhauling), opening and closing can be completed without tools, the operation time of a single person is shortened, and the working efficiency is improved. The device is suitable for chemical reaction scenes requiring frequent uncovering.

The utility model discloses a tool fixture and clamp rotating device, including fixed mounting bracket, clamp rotating device and tool fixture, clamp rotating device fixed mounting is in fixed mounting bracket, and tool fixture installs on clamp rotating device, through the rotation of second handle and the bottom of second handle with the top contact of first anti -drop post, will make second anti -drop post retract to the inside of first middle -letter -shaped anti -drop groove, completes the unlocking work to gear, simultaneously, through the telescoping of first spring, the reciprocating sliding of first anti -drop post in the inside of second middle -letter -shaped anti -drop groove is convenient, make first anti -drop post extend into the inside of multiple sawtooth recess of gear, thereby when upper outer shell rotates on lower outer shell through annular boss, can accurate angle adjustment work be completed, the utility model has the advantages of: not only is convenient for carrying out many -sided processing work, but also saves the operation time of staff, improves work efficiency, improves the utilization ratio and life of buffer mechanism.

This utility model discloses a tightening mechanism for a boom drilling and installation robot, relating to the field of boom installation technology. It includes a limiting sleeve for boom assembly, with one end face recessed axially to a certain depth to form a limiting groove for accommodating a nut. The shape of the limiting groove matches the shape of the nut to prevent rotation and limit its movement. When the limiting sleeve is driven to rotate around its axial direction, the limiting groove restricts the nut's rotation. The limiting groove on the limiting sleeve precisely matches the nut's shape, applying radial limiting force through geometric constraints to ensure the nut remains synchronized with the limiting sleeve during rotation. Compared to the shortcomings of existing technologies where manual tightening with a wrench requires a large operating space and insufficient tightening force, this tightening structure uses a coaxial drive of the limiting sleeve, which does not occupy a large horizontal operating space and is suitable for areas with dense pipelines.

This invention provides a pull-out waste bin, belonging to the technical field of waste collection equipment. It includes a cabinet body and a waste bin, with the waste bin completely retracted inside the cabinet body. A sliding device is provided at the bottom of the cabinet body, and the waste bin is placed on the sliding device. The device extends or retracts, allowing the waste bin to extend out of the cabinet or retract into it. The cabinet body includes wall panels, door panels, a top panel, and a bottom panel. The door panels and the sliding device are connected by through-hinges, and the door panels and the top panel are locked or unlocked by a button lock. Through the coordinated operation of the sliding device, the button lock, and the through-hinges, this invention allows a single person to empty the waste bin and change garbage bags while standing upright.

This utility model provides a geotechnical investigation sampling box, belonging to the field of geotechnical engineering investigation and sampling. The technical solution is as follows: a geotechnical investigation sampling box includes a soil sample box, with an upper and lower cover respectively installed at both ends. A label box is installed on the top of the upper cover. The label box includes a base and a lid. The bottom of the base is fixedly connected to the top of the upper cover, and the top of the base has a mounting groove for storing labels. The lid is located above the mounting groove, and the lid and base are rotatably connected. A locking mechanism is provided on the lid to lock it onto the base and seal the mounting groove. The beneficial effect of this utility model is that by encapsulating the labels inside the label box, it not only achieves independent protection for the labels but also effectively maintains their integrity over a long period.