54results about How to "Both stable" patented technology

The invention relates to the field of electronic component workshop AGV logistics scheduling, and discloses an improved PPO scheduling method and system in an electronic component workshop AGV composite operation mode, a medium and equipment, and the method comprises the steps: carrying out the rasterization of a workshop environment map through grid modeling, enabling the AGV to carry out an A * search algorithm in a grid map through a plurality of task orders, obtaining batch sample data, and carrying out the calculation of the A * search algorithm in the grid map; pre-training is completed according to model parameters of the sample pre-training strategy network; according to the new task order, the AGV interacts with the environment, an observation state, an action space and a reward value are obtained, after matrix processing is carried out on the observation state, the observation state serves as input data of a PPO algorithm, a strategy network loss value and a value network loss value of the PPO algorithm are calculated, network model parameters are updated through a gradient descent method, and PPO training is completed; and generating a real-time task order on line, and guiding the AGV to complete path planning and scheduling tasks through the decision network models trained in the first two stages. According to the method, the electronic component workshop AGV scheduling strategy can be obtained through rapid learning, the learning efficiency is remarkably improved, and stability is achieved.

The invention relates to the technical field of surgical robots, in particular to an RCM mechanism for cataract surgery and a corresponding surgical robotic.The RCM mechanism comprises a first active supporting rod, a second active supporting rod, a third active supporting rod and a fourth active supporting rod, the first end of the first active supporting rod is slidably arranged on a guide rail, the second active supporting rod comprises a telescopic part and a supporting rod part, and the second end of the telescopic part is hinged to a first base; the first end of the telescopic part is connected with the supporting rod part; the second end of the first driven supporting rod is connected with the first driving supporting rod through a sliding part, the first end of the supporting rod part is hinged to the first driven supporting rod, the second end of the second driven supporting rod is parallel to the first driven supporting rod, and the second end of the second driven supporting rod is hinged to the second end of the supporting rod part; the first end of the driven piece is hinged to the first end of the first driven supporting rod, and the second end of the driven piece is hinged to the first end of the second driven supporting rod; according to the surgical robot provided by the invention, the accuracy and safety of the surgery can be realized, and ophthalmologic surgeries such as cataract and the like can be carried out more quickly and noninvasively.

A ladder stand box connecting component relates to the field of buildings and comprises two center plate assemblies, a clamp assembly is inserted between the two center plate assemblies, the two center plate assemblies are locked and fixed through a locking mechanism, and a plurality of limiting mechanisms are arranged on the center plate assemblies. According to the connecting component, a stable foundation is provided through the center plate assembly, the structural rigidity is enhanced through the locking mechanism, tight connection of steel pipes is achieved through the hoop assembly, the hoop stability is ensured through the limiting mechanism, the overall design is flexible, safe and reliable, and the connecting stability and use safety of the ladder stand box are effectively improved.

This utility model provides a raw material mixing device for nylon composite material production, belonging to the field of nylon material production technology, to solve the problems of existing raw material mixing devices for nylon composite material production, such as inconvenience in movement, easy collision during handling, and high temperature on the tank surface causing burns. It includes a mounting base, a mixing tank, a protective frame, an adjustment knob, moving rollers, a moving component, and a protective component. The mixing tank is fixedly mounted on the top of the mounting base; the protective frame is vertically slidably connected inside the mounting base; the adjustment knob is located on one side of the mounting base; four sets of moving rollers are provided, and the four sets of moving rollers are located at the bottom of the mounting base; the moving component is located at the bottom of the mounting base; and the protective component is located on the upper part of the mounting base. This utility model has the advantages of flexible movement, safe protection, and ease of use.

The application provides a UAV-InSAR-based magnetic suspension system multi-point collaborative reinforcement learning compensation control method, system, device and medium, the method comprises the following steps: using a UAV to carry a lightweight X-band interferometric synthetic aperture radar system to carry out high-precision surveying and mapping on a magnetic suspension line, and constructing an orbit irregularity power spectrum model; a hierarchical control system is constructed, the amplitude saturation controller in the lower layer generates a basic electromagnetic force control law according to the state quantity of the current suspension point; the upper layer compensation controller based on reinforcement learning is an agent, interacts with the environment composed of the suspension frame, the track and the amplitude saturation controller, trains by using the standardized irregularity function obtained from the track irregularity power spectrum model, and outputs the compensation control quantity for each suspension point; the basic electromagnetic force control law and the compensation control quantity are superimposed to generate the total electromagnetic force control law of each suspension point, and the suspension system is actively compensated and globally stably suspended. The application significantly improves the comprehensive control performance of the suspension system.

The present invention belongs to the technical field of sodium ion battery positive electrode materials, and specifically relates to a sodium ion battery positive electrode material with a gradient structure and a preparation method and application thereof. The sodium ion battery positive electrode material is a core-shell structure, which includes a core and a coating layer. The positive electrode material has a composition shown in formula I: Na e Ni a Mn b Fe c M d O2, wherein 0.8≤e≤1.05, 0.2≤a≤0.35, 0.2≤b≤0.5, 0.15≤c≤0.4, and 0.01≤d≤0.16. M is selected from one or more of Ti, Mg, Zn, Li, Al, B, Cu, Cr, Zr, Y, Ce, La, Sm, Se, Sr, Nb, W, Ta, and V; the sodium content increases from the outer surface to the inner part, and the manganese content decreases from the outer surface to the inner part. The present invention regulates the gradient structure of the sodium concentration and the manganese concentration in the composite material, and its special structure further effectively improves the high-voltage stability and air stability of the positive electrode material of the sodium ion battery.

This utility model discloses a mobile watering sprinkler system for flower seedling greenhouses, relating to the field of flower seedling technology. It includes a sprinkler trolley with wheels at the bottom and a high-pressure tank fixedly mounted on the top. A connecting pipe located inside the sprinkler trolley is connected to the lower part of the high-pressure tank, and an input pipe is connected to the outer end of the connecting pipe. A pressing frame corresponding to the input pipe is installed on the rear side of the lower part of the sprinkler trolley. This utility model uses a linkage system between the high-pressure tank and an intelligent electronically controlled valve to adjust the water pump power and valve opening / closing degree, dynamically controlling the water volume and flow rate of the two watering pipes to meet the different water requirements of flowers at different growth stages and ensure uniform sprinkler coverage. The positioning block and spring structure make the watering pipe angle adjustment convenient and stable; operators can lock multiple angles through single-point operation. The combination of the pressing frame and torsion spring effectively solves the management problem of long-distance water pipelines, automatically retracting the pipeline and preventing high-pressure water leakage.

This invention discloses an anti-theft alarm fastener. By integrating a position detection module, a control module, and an alarm module into the male and female buckles of an existing magnetic fastener, it achieves real-time monitoring of the fastener's connection status and automatic alarm functions upon unauthorized separation. The control module, with its function selection button, allows the fastener to flexibly switch between at least two operating modes: alarm function off or on. This greatly improves the product's practicality and applicability, meeting diverse user needs in different situations. The position detection module uses a magnetic trigger and a Hall sensor element to form a non-contact position detection module, avoiding reliability issues caused by contact oxidation, wear, or poor contact in traditional mechanical switches. Furthermore, the mating structure of the mounting groove and positioning recess improves the accuracy and consistency of detection, effectively avoiding misjudgments or missed alarms due to positional misalignment.

The invention relates to a preparation method of a platinum-based catalyst and application of the platinum-based catalyst in catalytic oxidation reaction. A used carrier is a hydroxyapatite and ferric oxide compounded carrier, an active species platinum is loaded on the carrier by adopting an electrostatic adsorption method, and then high-temperature roasting is performed in an oxidizing atmosphere, so that platinum nanoparticles and the carrier have strong metal carrier interaction. The characterization result shows that the platinum nanoparticles dispersed on the surface of the composite carrier are wrapped by the carrier, and the appearance of the wrapping layer provides excellent stability for the catalyst. And a small amount of ferric oxide is added, so that the catalyst can still keep good catalytic performance even after being roasted at the high temperature of 600 DEG C. The prepared catalyst can be used for CO catalytic oxidation, the CO conversion rate does not have an obvious decrease trend after continuous operation for 200 hours under the reaction condition, and the catalyst has excellent stability and sintering resistance and shows good development potential.

The application relates to a concrete ecological revetment pile and relates to the technical field of revetment piles, which comprises a composite revetment pile body, wherein the composite revetment pile body is a three-layer composite structure. The three-layer composite structure of the composite revetment pile body cooperates with an ecological guiding assembly, a steel reinforcement framework pre-buried in a high-strength concrete core layer provides basic structural strength, a first filler in a self-repairing concrete layer realizes self-repairing of cracks, a second filler in a porous recycled concrete layer creates a plant growth environment, a top nutrient soil layer and a bottom nutrient soil layer in a top reserved cavity in the ecological guiding assembly are communicated with ecological holes in a honeycomb distribution through a macromolecular fiber net and a biocompatible coating on the inner wall of the ecological holes, the survival rate of vegetation is improved, and plant root systems can grow transversely through the ecological holes and interweave with plant root systems in the interiors of adjacent composite revetment pile bodies to form a net-shaped structure and enhance overall stability.

This invention discloses an enhanced stability suction-type shelf, comprising a shelf body, a mounting mechanism, and a support arm. The mounting mechanism includes a flexible bottom layer, a middle layer, and a top layer arranged sequentially from the supporting surface outwards, with at least one suction cup on the back of the flexible bottom layer. The mounting mechanism also includes a locking assembly. The suction cup contains a suction status indicator structure. This invention actively and effectively resists the warping of the mounting plate ends caused by load torque, solving the problem of progressive failure of suction cup fixing devices due to edge air leakage. The integrated suction status indicator structure inside the suction cup converts the invisible negative pressure decay process into an intuitive color signal, allowing users to tighten it in time before loosening or falling.

The utility model discloses a synchronous belt surface glue edge grinding machine, which relates to the technical field of synchronous belt production, and comprises a transverse rail, a rotating seat rotatably connected to the upper side of one end of the transverse rail, a plurality of synchronous wheels with different wheel diameters arranged on the front side of the rotating seat, a movable seat which slides left and right arranged on the upper side of the transverse rail, and a movable seat which slides left and right arranged on the movable seat. A vertical seat is fixedly installed on the upper side of the movable seat, a sliding seat sliding up and down is arranged on the vertical seat, and a plurality of synchronous wheels with different wheel diameters are correspondingly arranged on one side of the sliding seat. According to the synchronous belt tensioning device, a plurality of adjustable assemblies such as the moving seat, the sliding seat and the rotating seat can be adjusted according to synchronous belts of different specifications, the synchronous belt tensioning device adapts to the synchronous belts of different lengths and widths, the universality of the device is improved, the synchronous belts can be accurately tensioned through cooperation of the synchronous wheels, the clamping blocks and the sliding seat, and the production efficiency is improved. It is guaranteed that the synchronous belt is in an ideal tension state all the time in the edge grinding process, the uniform edge grinding effect is provided, synchronous belts of different specifications can be precisely processed, and various production requirements are met.

This invention relates to the field of new energy power generation and energy storage, and in particular to a method and system for limiting power distribution, comprising: setting a total power distribution capacity limit value, wherein the total power distribution capacity limit value is an unsigned value representing the maximum absolute value of power allowed at the grid connection point; calculating in real time the total active power at the connection point between the new energy grid-connected equipment and the power distribution facilities; dynamically calculating the power output limit value of the new energy grid-connected equipment based on the total power distribution capacity limit value and the total active power through a closed-loop control algorithm, wherein the power output limit value includes a positive power limit value and a negative power limit value; and controlling the output power of the new energy grid-connected equipment using the positive power limit value and the negative power limit value as boundaries. This invention, through detailed parameter settings, signal processing, algorithm calculation, and hardware control procedures, fully realizes bidirectional power distribution limitation, effectively protecting the safety of user-side power distribution facilities.

The application discloses a data center container dehumidification and cooling system and method based on waste heat driving, and relates to the technical field of data center humidity control and refrigeration. The application discloses a data center container dehumidification and cooling system and method based on waste heat driving, and relates to the technical field of data center humidity control and refrigeration. The application discloses a data center container dehumidification and cooling system and method based on waste heat driving, and relates to the technical field of data center humidity control and refrigeration. The application discloses a data center container dehumidification and cooling system and method based on waste heat driving, and relates to the technical field of data center humidity control and refrigeration. The application discloses a data center container dehumidification and cooling system and method based on waste heat driving, and relates to the technical field of data center humidity control and refrigeration. The application discloses a data center container dehumidification and cooling system and method based on waste heat driving, and relates to the technical field of data center humidity control and refrigeration. The application discloses a data center container dehumidification and cooling method based on waste heat driving, and relates to the technical field of data center humidity control and cooling.

This invention relates to an intelligent water level and flow rate monitoring system and method based on spatiotemporal prediction and quantum sliding window. The system includes a sensor layer, a data processing layer, an intelligent algorithm layer, and an application service layer. Water level and flow rate point cloud data are synchronously acquired using a 79G millimeter-wave radar array. After preprocessing and feature extraction, a spatiotemporal joint prediction model intelligently completes the data by incorporating temporal trends, spatial consistency, environmental factors, and historical patterns when data is missing. Furthermore, a quantum-heuristic sliding window is used to adaptively filter and handle anomalies in the data through intelligent transformations of superposition, collapse, and tunneling states. This invention achieves integrated, high-precision, synchronous monitoring of water level and flow rate, solving the problems of discontinuous data, insufficient accuracy, poor adaptability, and high cost in traditional water level and flow rate monitoring, significantly enhancing the reliability, adaptability, and intelligence level of hydrological monitoring.

The invention relates to an empennage device for adaptive adjustment of a pneumatic center of an aircraft and the aircraft, and the empennage device comprises a sliding support, an empennage and an empennage driver which are arranged on two sides of the sliding support, and a support driver and reset assembly which is connected with the sliding support; the empennage drive is connected with the empennage and used for adjusting the posture of the empennage; the support driving and resetting assembly is connected with the two opposite ends of the sliding support in the sliding direction of the sliding support. The support drive comprises a driver and a controller electrically connected with the driver. The resetting assembly comprises a restorer and a tension sensor connected with the restorer; and the controller is electrically connected with the tension sensor so as to control the sliding driving force of the driver to the sliding support based on an output signal of the tension sensor.

The application discloses a robot adaptive variable impedance grasping control method and system based on visual-tactile fusion flow feature perception, and the method comprises the following steps: acquiring a real-time image flow and a force signal, calculating a target net optical flow vector according to the real-time image flow, extracting a high-frequency vibration feature according to the force signal, and obtaining a contact force change rate according to the force signal; performing Kalman filtering state estimation according to the target net optical flow vector and the high-frequency vibration feature, obtaining a sliding precursor confidence, and extracting a divergence feature of the target net optical flow vector; discriminating a grasping contact state according to the sliding precursor confidence, the divergence feature and the contact force change rate; generating a corresponding impedance control instruction according to the discrimination result, and adjusting the stiffness and the virtual equilibrium point position of a mechanical arm and a gripper according to the impedance control instruction. The application solves the problems of perception lag, lack of protection of fragile objects and stiffness adjustment rigidity in traditional grasping control.

This invention relates to the field of environmental water conservancy and ecological restoration technology, and discloses a method for evaluating the effectiveness of river restoration based on multi-source data. The method includes: collecting target and measure-type indicator data; preprocessing the data; dividing the indicators into time-series and non-time-series types; applying exponential time decay weighting to the time-series indicators to generate time-series characteristic weighted indicators; performing robust standardization of the median absolute deviation with the non-time-series indicators to generate a standardized indicator dataset; calculating the proportion and information entropy of each standardized indicator within each sample to construct the total information entropy; calculating the residual average sum using the equally weighted average as the measured effectiveness value and the initial weighted average as the simulated effectiveness value; constructing a joint loss function; solving for the function with the goal of minimizing the joint loss function to generate the optimal weights for each standardized indicator; and finally calculating a comprehensive restoration effectiveness index to quantitatively evaluate the river restoration effect. This invention enables quantifiable and comparable evaluation of restoration effects in different watersheds and at different times.

The utility model discloses an absorption tower slurry PH and density measuring device which comprises an absorption tower, a first drainage pipe and a second drainage pipe which are communicated with the absorption tower are installed at the bottom of the absorption tower, and the first drainage pipe is connected with a first sampling pipe and connected to an inlet in the bottom of a first measuring tank through the first sampling pipe. An outlet in the top of the first measuring tank is connected with a first liquid outlet pipe and connected to a discharge pipe through the first liquid outlet pipe, a first PH meter is inserted into the top of the first measuring tank, the second drainage pipe is connected with a second sampling pipe and connected to an inlet in the bottom of the second measuring tank through the second sampling pipe, and an outlet in the top of the second measuring tank is connected with a second liquid outlet pipe. The second measuring tank is connected to the discharge pipe through a second liquid outlet pipe, and a second PH meter is inserted into the top of the second measuring tank. The slurry in the first measuring tank and the second measuring tank adopts a bottom-in and top-out mode, so that the drained slurry has stability, timeliness and representativeness, and the measurement accuracy of the first PH meter and the second PH meter is guaranteed.

The invention relates to the technical field of batteries, in particular to a diaphragm, a preparation method thereof and a battery. The separator comprises: a base film; the coating is arranged on the surface of at least one side, in the thickness direction, of the base film, and the coating comprises composite fibers; the composite fiber comprises a compound formed by dehydrating and condensing a reactant A and a reactant B, wherein the reactant A comprises at least one of bacitracin or a bacitracin metal chelate, and the reactant B comprises at least one of a hydroxyl-containing polymer, a carboxyl-containing polymer, an acylamino-containing polymer or an amino-containing polymer. Wherein the reactant A and the reactant B are stably combined through a covalent bond, and a uniform and compact coating is formed on the interface of the base membrane in an electrostatic spinning manner. The diaphragm has excellent softness, relatively high tensile strength, good hydrophilicity and slow release characteristic, and also has the characteristics of stability, heat resistance, excellent ionic conductivity and the like.

The invention relates to a bendable cervical vertebra pillow which comprises a pillowcase and an elastic pillow inner arranged in the pillowcase, and further comprises a balance plate used for making the pillow inner not prone to being bent in the width direction, and the balance plate extends from one end of the pillow inner in the length direction to the other end of the pillow inner in the length direction. The balance plate is provided with a bending part which enables the pillow inner to be bent in the length direction, and the bending part extends in the width direction of the balance plate. According to the technical scheme, the balance plate is arranged, so that the whole cervical vertebra pillow is relatively easy to bend in the length direction and cannot be bent in the width direction, the cervical vertebra pillow can be bent in the length direction to form a structure with two turnup sides and a sunken middle, and therefore the cervical vertebra pillow can be better attached to the neck or the head, and use comfort is improved; during use, the balance plate can be vertically used, and the function of pushing and pulling muscles and bones can be achieved through movement of the neck on the balance plate.

The utility model provides a kind of network cabinet, belong to network equipment technical field, including cabinet body, two vertical support, horizontal bearing plate and exhaust fan, and the inside of cabinet body is equipped with installation cavity, reinforcing block, discharge hole;Vertical support is installed in installation cavity, and it is arranged to adhere to the side wall of cabinet body;Vertical support upper end and lower end are respectively fixedly installed on the corresponding two reinforcing blocks;Horizontal bearing plate is installed in installation cavity, and two sides are respectively connected with two vertical supports;Network equipment is used to install on horizontal bearing plate;Exhaust fan is installed in mounting hole, and is fixedly connected with cabinet body;Exhaust fan is used to replace the air in installation cavity.The network cabinet provided by the utility model disperses the bearing pressure of traditional cabinet body only relying on frame, improves the carrying capacity of whole network cabinet, also makes hot air along cabinet body two sides to discharge quickly, significantly improves the performance of network equipment.

The utility model provides a full -automatic silk screen printing machine loading positioning mechanism relates to loading field, including loading mechanism, the bottom of loading mechanism is fixedly connected with support leg all, the loading mechanism includes fixed plate, the inner wall of fixed plate is connected with first sliding block and second sliding block respectively, the utility model discloses, through the cooperation of first sliding block, second sliding block and screw rod, drive horizontal shift board realizes automatic movement, and combine electric push rod and push the clamping plate clamping base material, effectively replace manual operation, significantly promote loading speed, reduce manpower cost and operating error, and the industrial camera integrated in horizontal shift board can capture base material position in real time, realize high accuracy positioning, and the outside of clamping plate is equipped with antiskid pad, effectively prevent base material sliding and protect its surface from being damaged, and support leg provides stable support for the whole mechanism, ensures that running is stable and reliable, satisfies the rigorous demand of mass production, high accuracy comprehensively.

The invention discloses a heat-resistant, aging-resistant and impact-resistant water supply pipe and a preparation method thereof, and relates to the field of pipes. The heat-resistant, aging-resistant and impact-resistant water supply pipe comprises, in terms of raw materials, 100 parts by weight of linear low-density polyethylene resin, 4-8 parts by weight of polyphenylene sulfide, 3-8 parts by weight of vinyl-terminated polysiloxane, 8-15 parts by weight of methacryloxy polysiloxane, 1-4 parts by weight of pentaerythritol triacrylate, 8-12 parts by weight of filler and 1-2 parts by weight of antioxidant. In the present application, a PE water supply pipe is prepared by cross-linking and modifying a linear low-density polyethylene resin with vinyl-terminated polysiloxane, methacryloxy polysiloxane and pentaerythritol triacrylate, which can improve the impact toughness of the PE water supply pipe while improving the thermal stability of the PE water supply pipe, thereby obtaining a PE water supply pipe having both heat aging stability and impact toughness.

This invention relates to the field of mineral water processing, and more particularly to a mineral water processing system and method based on online water quality monitoring and feedback control. The system includes: a water quality monitoring module for monitoring raw water; a finished product monitoring module for monitoring finished water and calculating feedback correction amounts; a feedback adjustment module for optimizing the theoretical feedforward addition calculation process and generating composite control commands; a command optimization module for optimizing the composite control commands; a processing adjustment module for executing the optimized composite control commands and for real-time zero-point and range calibration of the metering pump; and a feedback optimization module for optimizing the command optimization process. From water quality monitoring to feedback processing, closed-loop control is achieved. A feedforward-feedback composite control is employed, with the feedforward path compensating for raw water quality in advance; the feedback path corrects water quality deviations, achieving autonomous adjustment; and the feedback optimization module continuously optimizes the system using production data, exhibiting continuously evolving intelligent characteristics.

The utility model provides a multi-purpose adjusting supporting piece, which belongs to the technical field of camera equipment accessories and comprises a bearing mechanism and a supporting mechanism, and the bearing mechanism is rotatably connected with the supporting mechanism through a shaft lever. The bearing mechanism comprises a supporting plate and a through hole formed in the supporting plate. According to the utility model, the rotating mechanism of the shaft lever is matched with the storable adjusting component to realize single-hand quick angle adjustment, so that the tedious operation that a traditional bracket needs to be repeatedly disassembled is thoroughly eliminated; a magnetic attraction and mechanical double-fixing scheme not only ensures strong attraction on a metal surface, but also provides reliable fixation on a non-metal surface through an inclined plane locking mechanism of the clamping sheet, so that the problem of easy falling is solved; the supporting shell sleeve and the clamping sleeve which are designed in a modularized mode can be matched with cameras of different models, a triangular supporting structure which is unfolded rapidly is matched, the product has professional stability and scene adaptability while maintaining portability, and the efficiency and safety of outdoor sports shooting are remarkably improved.

The utility model discloses an automatic glue grabbing device suitable for film delivery head, including mounting bracket, the mounting bracket lower surface is connected with a plurality of first connecting seat, and the first connecting seat is hinged with second connecting seat, and the second connecting seat is installed with glue grabbing subassembly, and glue grabbing subassembly includes first mounting plate, and the second connecting seat is connected with first mounting plate, and the first mounting plate lower surface is connected with second connecting plate, and both sides of second connecting plate all are provided with air cylinder, and one side of air cylinder is provided with first mounting plate, the utility model discloses glue grabbing subassembly through fixed nail prepositioning film, prevents the slippage deviation, cooperation air cylinder drive hook claw dish rotation, make hook claw body accurate hooking film, ensure that grab firm, the utility model discloses whole structure is simple, can be linked with automatic equipment and realizes whole process unmanned operation, adapts to different specifications film, effectively solved the existing glue grabbing device easy to slip, the problem of not accurate positioning, has stability and universality.

The present invention relates to the technical field of endoscopes, and specifically discloses a pivot unit, an active bending section and a processing method of the active bending section, wherein the pivot unit comprises a tubular base body, and arc-shaped ears and lugs axially protruding from the two ends of the tubular base body are respectively arranged at two ends of the tubular base body, the arc-shaped ears have a first reinforcing portion convex radially inwardly, and the lug has a second reinforcing portion convex radially inwardly, the two arc-shaped ears are arranged relative to each other to define a first accommodating area therebetween, the lugs of adjacent pivot units are rotatably fitted in the first accommodating area, a second accommodating area is formed between the two sides of the lug and the tubular base body, and the arc-shaped ears of adjacent pivot units are slidably fitted in the second accommodating area; in the above scheme, the first reinforcing portion and the second reinforcing portion can increase the rotational contact area between the arc-shaped ears and the lugs of adjacent pivot units, thereby avoiding radial separation of two adjacent pivot units, thereby improving the stability of the active bending section.

The utility model provides a kind of loading equipment for rammed earth board production, it is related to loading equipment technical field, including installation base, it further includes the end outer side of the installation base of connecting belt setting, feeding hopper is set to one side of the connecting belt, driving member is set to one side of the connecting belt, for driving the vertical movement and rotation of the feeding hopper, top plate is set to the end outer side of the top plate, inverted plug and plug block can be conveniently separated, and feeding hopper can push plug block to rotate to suitable angle, ensure that self smoothly overturns and unloads, transport stability and unloading smooth are considered, adapt to the demand of efficient, stable transfer of material in rammed earth board production, while keeping work environment neat.