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875results about "Weighing indication devices" patented technology
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Detection output method, device and equipment of weighing equipment and storage medium
InactiveCN120593875AWeighing apparatus testing/calibrationWeighing indication devicesSignal qualityAnomaly detection
The invention relates to the technical field of weighing equipment detection, and discloses a detection output method, device and equipment for weighing equipment and a storage medium, and the method comprises the steps: carrying out the preprocessing and analog-to-digital conversion of original output signals of a plurality of weighing sensors in the weighing equipment, and obtaining synchronous digital signal data; bayesian multi-channel signal fusion and anomaly detection are carried out based on the synchronous digital signal data, and multi-channel fusion signal data and an anomaly detection identifier are obtained; performing inter-channel correlation analysis and adaptive weight distribution according to the abnormal detection identifier and the multi-channel fusion signal data to obtain a multi-channel weighted fusion result and a calibration compensation parameter; and carrying out real-time fault isolation and multi-channel working state identification on the multi-channel weighted fusion result based on the calibration compensation parameter, and generating a weighing detection result, the weight distribution can be automatically optimized according to the real-time working state and the signal quality of each weighing sensor channel, and the accuracy and the stability of the measurement of the weighing equipment are improved.
Owner:深圳拓世智能科技有限公司
Automatic weighing system based on enameled wire
PendingCN119642952Aaccurate predictionHigh precisionWeighing apparatus testing/calibrationBiological modelsControl signalControl cell
The invention relates to the technical field of weighing measurement, particularly discloses an automatic weighing system based on an enameled wire, and aims to improve the measurement precision of the weighing system, optimize measurement interference information and improve the weighing efficiency of the enameled wire. According to the system, a test unit obtains historical environment information of a weighing sensor and historical enamelled wire weighing output signals to judge whether interference exists in the weighing sensor or not; if yes, interference compensation analysis is carried out; if not, a controller is started to generate a weighing control signal; the data fusion unit performs interference compensation analysis to generate error correction compensation information of the weighing sensor, obtains a correction compensation coefficient and outputs a predicted weight value; the control unit receives the weighing control signal to carry out weighing query and generates a weighing starting program; the acquisition unit executes a weighing starting program, acquires an enameled wire weighing signal in real time through a weighing sensor, and obtains an actual weight value; the display unit displays the actual weight value and the weight compensation grade signal of the enameled wire.
Owner:SHANGHAI BAIKANG ELECTRONIC COMPONENT CO LTD
Shopping cart comprising a weighing kit
A shopping cart comprises a basket and a wheeled base. An upper portion of the base has a coupling feature reversibly joined to a lower portion of the basket when the shopping cart is in an assembled, non-weighing configuration. The cart further comprises a weighing kit assembled from a lower frame, an upper frame with a coupling feature that emulates the coupling feature of the upper portion of the base member, and a load-cell assembly that mediates between the upper and lower frames. The lower frame is designed for being reversibly joined to the coupling feature of the base member, whilst the coupling feature of the upper frame of the weighing kit is designed to be reversibly joined to the basket member.
Owner:SHEKEL SCALES 2008 LTD
System and method for refining an item identification model based on feedback
A system for refining an item identification model detects a triggering event at a platform. The system captures images of the item. The system extracts a set of features from at least one of the images. The system identifies the item based on the set of features. The system receives an indication that the item is not identified correctly. The system receives an identifier of the item. The system identifies the item based on the identifier of the item. The system feeds the identifier of the item and the images to the item identification model. The system retrains the item identification model to learn to associate the item to the images. The system updates the set of features based on the determined association between the item and the images.
Owner:7-ELEVEN INC
Wireless weighing transmission garbage can and data transmission method
PendingCN120288393AParticular environment based servicesRefuse receptaclesComputer hardwareData acquisition
The invention provides a wireless weighing transmission garbage can and a data transmission method, and relates to the technical field of weighing garbage cans, the garbage can comprises a weighing device, a data acquisition device wirelessly connected with the weighing device and mounted on a vehicle, and a cloud management platform for acquiring information of the data acquisition device; the weighing device comprises a garbage can body, a weighing plate, a bottom plate, a weighing control module and a weighing sensor, wherein the weighing plate and the bottom plate are sequentially installed at the bottom of the garbage can body, the weighing control module is installed on the weighing plate, and the weighing sensor is embedded into the weighing control module. The data acquisition equipment comprises a data acquisition control module for acquiring information of the weighing device, and a display for displaying the number and the position of the garbage can and the garbage weight; through a cloud management platform, a collection and transportation unit can accurately obtain the garbage weight of a garbage can at a collection and transportation point, garbage collection and transportation management is quantified, data can be temporarily stored by using a memory U5 in data acquisition equipment, it is ensured that the data is not lost when communication is interrupted, and the integrity of the data is improved.
Owner:WUXI LIANGXI SMART ENVIRONMENT DEV CO LTD
Control system and method for a bulk product weighing system
A control system includes one or more processors and at least one memory device configured to store product data including information associated with a bulk product and a corresponding bulk product dispenser for the product. The control system is configured to: receive, from a sensor associated with the bulk product dispenser, a detection signal indicative of a dispensing event being detected at the bulk product dispenser; identify the bulk product corresponding to the bulk product dispenser in dependence on the product data; output a control signal to control a display device of the weighing system to display an indication of the bulk product; and in dependence on a threshold expiry time period elapsing since detection of the dispensing event, output a control signal to the display device to remove the indication of the bulk product. A related bulk product weighing system and method are also described.
Owner:ILLINOIS TOOL WORKS INC
Weighing monitoring and early warning method and device for intelligent scale
ActiveCN120101917AWeighing apparatus testing/calibrationWeighing indication devicesNonlinear modelNon linearite
The invention discloses a weighing monitoring early warning method and device for a smart scale, and relates to the technical field of weighing monitoring, and the method comprises the steps: activating a smart scale detection program to carry out the weighing record calculation of a target smart scale, and determining an initial weighing coefficient; building a weighing scene test parameter table, monitoring to obtain a real-time weight AD value set, and recording actual weight information of an object; carrying out partition regression fitting to generate a weighing nonlinear model; performing comparison calculation on the dynamic weighing coefficient set and the initial weighing coefficient in sequence, and determining a weighing coefficient deviation slope set; and constructing a weighing dynamic early warning mechanism, determining a weighing early warning strategy, and carrying out weighing early warning control on the target intelligent scale. The technical problem that weighing deviation and early warning hysteresis cannot be timely and accurately monitored due to the fact that weighing of an intelligent scale in the prior art is easily interfered by factors such as environment and long-term use is solved, and the technical effect of improving weighing accuracy of the intelligent scale and monitoring and early warning timeliness is achieved.
Owner:SINXIN INFORMATION TECH CO LTD
Construction site intelligent weighing management method and system based on dynamic compensation and medium
ActiveCN120628261AWeighing apparatus testing/calibrationWeighing indication devicesVibration amplitudeData set
The invention provides a construction site intelligent weighing management method and system based on dynamic compensation and a medium. The method comprises the steps that zero calibration is carried out by obtaining the weighing state of weighing equipment, or a corresponding original weight data set, a vibration amplitude, a tank rotating speed and a vehicle parking inclination angle are obtained according to a preset sampling frequency, processing is carried out according to the tank rotating speed and the vibration amplitude, and the rotating state of a tank is obtained; self-adaptive filtering compensation processing is carried out on the original weight data set according to the rotation state to obtain final measurement weight data, then abnormal value detection is carried out on the final measurement weight data, and intelligent weighing management is carried out according to the detection result; according to the invention, through real-time determination of the weighing state, evaluation of the rotation state of the tank body, dynamic real-time adaptive filtering compensation processing, obtaining of the final measured weight data, and anomaly detection, intelligent weighing management based on dynamic compensation is realized, and the adaptability and accuracy of weighing are improved.
Owner:CHINA RAILWAY CONSTRUCTION ENGINEERING GROUP +1
Body fat management system and management method
The invention relates to a body fat management system, which comprises a nutrition scale, an APP and a body fat scale, the nutrition scale can calculate total calorie intake according to diet intake data and feed back the total calorie intake to the APP, the APP can collect user information and feed back the user information to the body fat scale, and the body fat scale can collect human body components and feed back the human body components to the APP in combination with the user information fed back by the APP. The APP can dynamically update a calorie intake target of each day according to the human body composition feedback information of the body fat scale and the calorie total intake feedback information of the nutrition scale and give a target intake early warning of each meal, and dynamic closed-loop management between diet intake and body metabolism feedback is realized through multi-source data acquisition, interaction and analysis, so that the management efficiency is improved. The invention further relates to a body fat management method applying the body fat management system.
Owner:GUANGDONG ICOMON TECH CO LTD
Pulsed strain gauge topologies
Systems, devices, and methods are provided for pulsed strain gauge topologies. A weight sensor assembly may comprise one or more load cells for receiving excitation pulses during a first state period of a duty cycle, sample and hold (S / H) circuitry connected to the one or more load cells that holds analog measurement signals from the one or more load cells, first filtering circuitry connected to the S / H circuitry for processing the analog measurement signals and producing a DC level signal, an amplification system connected to the filtering circuitry, for amplifying the DC level signal, second filtering circuitry connected to the amplification system for filtering power line noise, and analog-to-digital (ADC) circuitry connected to the second filtering circuitry. Examples of load cells described herein include full-bride load cells (FBLCs) and half-bridge load cells (HBLCs).
Owner:AMAZON TECH INC
Electronic scale transaction misalignment monitoring method and system and electronic equipment
ActiveCN119803641AWeighing apparatus testing/calibrationWeighing indication devicesFinancial transactionData science
The invention relates to the technical field of weighing, in particular to an electronic scale transaction misalignment monitoring method and system and electronic equipment, and the method comprises the steps: determining a weighing transaction monitoring value at each collection moment, and determining a transaction abnormality index according to the weighing transaction monitoring value; determining the abnormal behavior measurement credibility according to the difference between the abnormal transaction index and the abnormal transaction indexes of other adjacent collection moments around the abnormal transaction index; correcting the initial abnormal evaluation value in combination with the transaction abnormal index and the abnormal behavior measurement credibility to obtain a final abnormal evaluation value; and judging whether the to-be-monitored electronic scale at each acquisition moment is in a misalignment state or not based on the final abnormal evaluation value. According to the method, the final abnormal evaluation value with higher accuracy is obtained by correcting the initial abnormal evaluation value, and the misalignment phenomenon in the weighing process of the electronic scale can be accurately identified.
Owner:SHENZHEN SHINE IND CO LTD
Systems and methods for calibrating a scale of a data reader
The disclosure relates to a data reading system and related methods of operation designed for efficiently calibrating a scale associated with the data reading system. Prior to powering the scale, the data reading system initially determines whether an item is present on the scale via images obtained by one or more data readers of the data reading system. Upon confirmation that the scale is clear of any items that may impact an initial zero weight, the data reading system powers on the scale to complete the initialization process and configure the data reading system for operation.
Owner:DATALOGIC IP TECH
Intelligent coal mine vehicle weighing data processing and optimizing algorithm and system
PendingCN119442008AHigh precisionimprove securityInternal combustion piston enginesWeighing indication devicesAlgorithmCoal
The invention discloses an intelligent coal mine vehicle weighing data processing and optimization algorithm and system, relates to the technical field of data processing, and is used for solving the problems of abnormal measurement and the like caused by a vehicle following phenomenon when a coal mine vehicle is weighed, and the method comprises the steps: calculating the loading and unloading timestamps of a weighed vehicle sample through obtaining the internal and external momentums of the vehicle sample; the vehicle samples are weighed through the calculated timestamps, the vehicle sample states are determined according to the vehicle sample weighing detected by the different timestamps, and the vehicle sample weighing accuracy can be improved through the calculated loading and unloading timestamps. The speed of front and rear vehicle samples entering a weighing area and the time difference of loading and unloading are collected, the vehicle following phenomenon risk is analyzed by using a KNN algorithm, an instruction is made according to the calculated timestamp and the vehicle following phenomenon risk analysis result, and corresponding response is made according to the instruction, so that the vehicle weighing data abnormity caused by the vehicle following phenomenon is reduced. And the safety guarantee of the coal mine data is improved.
Owner:JINNENG GRP INFORMATION SERVICES CO LTD
Rail overload and unbalanced load detection method and device
The invention discloses a rail overload and unbalanced load detection method and device. A detection object is a standard gauge rail four-axle truck with the section weight smaller than 100 t. The system can automatically detect left and right unbalance loading and front and back unbalance weight of a running vehicle, and performs data storage, stage statistics, overload and unbalance loading vehicle alarm, printing and data real-time uploading. Comprising a pressure sensor, a shearing force sensor, a tilt angle sensor, an STM32 controller, an axle counter and the like, and the weight of each wheel of the rail wagon is dynamically weighed, so that the total weight of the wagon is calculated, and whether the wagon is overweight is judged.
Owner:JIANGYAN TELI MACHINERY SEALING MFG +1
Product quality measuring apparatus
PendingUS20250137969A1Analysing solids using sonic/ultrasonic/infrasonic wavesImage analysisProcess engineeringIndustrial engineering
Owner:ELECTRONICS & TELECOMM RES INST
Patient handling apparatus
ActiveUS12594206B2Weighing apparatus testing/calibrationNursing bedsEmergency medicineMechanical engineering
A patient handling apparatus (10) comprising a base (30) with a frame (31) and a patient support device (20). The patient handling apparatus (10) further comprises a weighing arrangement (90) for weighing a patient supported by the patient support device (20), said weighing arrangement (90) comprising a sub frame (91) and a plurality of load sensors (95, 96, 97). The sub frame (91) is arranged on the load sensors (95, 96, 97), said load sensors (95, 96, 97) defining a weighing area (S), whereby the patient support device (20) is mounted to the frame (31) such that a central point (C) of a seat support portion (21) of the patient support device (20) is positioned outside the weighting area (S) in at least one position of the patient support device (20).
Owner:ARJO IP HLDG AB
Augmented-capacity container
Aspects of the disclosure are directed to an augmented-capability container. In accordance with one aspect, the disclosure includes a housing; a space within the housing for holding a user content; a weighing system for measuring a weight value of the user content; a floor panel within the housing, wherein the placement of the floor panel determines a first area dimension for the space and a second area dimension for housing the weighing system; one or more sensors configured to detect absence of any built-in component; and a processor coupled to the one or more sensors, the processor configured to calculate a tare weight value based on the absence and to use the tare weight value to add to the weight value of the user content to generate a composite weight value for display.
Owner:CUEVAS CLARISSA ALISON +1
Data processing method and flue gas desulfurization system
ActiveCN119517188AImprove calculation accuracyhigh operating costsGas treatmentDispersed particle separationThermodynamicsProcess engineering
The invention discloses a data processing method and a flue gas desulfurization system, which are applied to the flue gas desulfurization system, and the method comprises the following steps: obtaining a weight average value of a target material within a first preset time; calculating the weight change rate of the target material according to the weight average value; and according to the weight change rate and the current feeding and discharging operation conditions of the flue gas desulfurization system, the discharging speed of the target material in the flue gas desulfurization system is determined. According to the method, the weight average value and the change rate of the target material in the preset time are obtained in real time, the running state of the flue gas desulfurization system is combined, the discharging speed of the material is accurately determined, the problem of weight data fluctuation caused by environment vibration and equipment running state change is solved, the calculation precision of the discharging flow is improved, and the discharging speed is improved. By accurately monitoring the discharging amount of the slaked lime, the continuity and efficiency of the desulfurization process can be ensured, and meanwhile, the situation that the desulfurization efficiency is reduced and the operation cost is increased due to inaccurate data is avoided.
Owner:SHENZHEN TRIUMPH TECH ENG
Chicken body size and weight automatic estimation method based on multi-view image fusion
The invention discloses a chicken body size and weight automatic estimation method based on multi-view image fusion. The method comprises the steps of multi-view image acquisition and preprocessing, and body size estimation key point detection. Body weight estimation; visual angle fusion and parameter calculation; calculating a pixel-real distance conversion factor F through the solid circular array calibration plate, and converting a pixel distance into a real entity ruler parameter; and establishing a body size-body weight incidence matrix, inputting the body size parameter and the body weight prediction value into a full connection layer, and outputting the optimized body weight prediction value. Compared with traditional manual measurement, the method has the advantages that the measurement time consumption of a single chicken is greatly shortened, and rapid and automatic detection is realized; equipment such as a high-cost depth camera does not need to be used, hardware investment is remarkably reduced, meanwhile, labor dependence is reduced, labor cost is effectively controlled, and the batch monitoring requirement of a large-scale farm is highly met.
Owner:HENAN AGRICULTURAL UNIVERSITY
Safe entrance and exit platform with precise weighing function for mechanical parking equipment
ActiveCN222886994UWeighing indication devicesSpecial purpose weighing apparatusControl engineeringStructural engineering
Owner:HENGSHUI QIJIA PARKING EQUIP
Measuring device
To provide a measuring device that is less affected by dust and water droplets and is suitable for sonic communication. [Solution] A weighing device W equipped with a weighing mechanism that determines the weighing value of an object placed on a weighing pan, a buzzer 30 that outputs an audible sound, and a case 100 that houses the weighing mechanism and buzzer 30, the weighing device W also has a sound signal generating unit 23 that generates a sound signal indicating the weighing value and outputs the sound signal from the buzzer, a partition 115 provided within the case 100 and formed between the weighing mechanism and the buzzer 30, and an opening 127 formed on the side of the case 100 and angled downward from the space on the buzzer 30 side separated by the partition 115 towards the outside of the case 100.
Owner:A&D CO LTD
System and method for refining an item identification model based on feedback
A system for refining an item identification model detects a triggering event at a platform. The system captures images of the item. The system extracts a set of features from at least one of the images. The system identifies the item based on the set of features. The system receives an indication that the item is not identified correctly. The system receives an identifier of the item. The system identifies the item based on the identifier of the item. The system feeds the identifier of the item and the images to the item identification model. The system retrains the item identification model to learn to associate the item to the images. The system updates the set of features based on the determined association between the item and the images.
Owner:7-ELEVEN INC
Grinding-screening-weighing automated experimental method based on bond work
PCT designated stage expiredWO2025043798A1Preparing sample for investigationWeighing indication devicesControl systemProcess engineering
Disclosed in the present invention is a grinding-screening-weighing automated experimental method based on Bond work, comprising a background control system, and a mechanical arm module, a ball mill module, a material ball separation module, an aggregate weighing module and a vibrating screen module which respectively control a mechanical arm, a ball mill, a material ball separator, an aggremeter and a vibrating screen to act. The mechanical arm module, the ball mill module, the material ball separation module, the aggregate weighing module and the vibrating screen module are all in communication connection with the background control system and are controlled by the background control system. The present invention achieves the automation of a grinding-screening-weighing process of cement raw materials by combining an industrial mechanical arm and an automated experimental module, saves manpower and improves the experimental efficiency compared with conventional manual experimental modes, and reduces the influence of human factors due to the standardization and unmanned operation of the experimental process.
Owner:CNBM (HEFEI) POWDER TECHNOLOGY EQUIPMENT CO LTD +4
Glass bottle forming weight real-time monitoring and displaying device
ActiveCN223166223UBlowing machine gearingsWeighing indication devicesDisplay deviceProcess engineering
The utility model discloses a glass bottle forming weight real-time monitoring display device, which comprises a device main body, the device main body comprises a connecting mechanism, a stop air box and a stop air plate, an air inlet disc and an air cylinder are arranged in the connecting mechanism, and a weighing sensor is arranged in the stop air box. According to the glass bottle forming weight real-time monitoring and displaying device, by integrating the high-precision weighing sensor and the intelligent control system, the device can measure the weight of a glass bottle in real time after the glass bottle is formed, data are displayed on a control interface in real time, and the quality control capacity of a production line is effectively improved. Besides, the design of the cylinder and the air inlet disc in the device is ingeniously combined, cooling air can be automatically closed in the weighing process, the influence of the air on the weighing result is eliminated, and the accuracy of measured data is ensured. According to the device, the production efficiency is improved, and manual intervention and errors are reduced.
Owner:JINGMEN QICHU ELECTROMECHANICAL TECH CO LTD
Wheelchair type weight measuring instrument
ActiveCN222635598UImprove comfortavoid pressure soresWheelchairs/patient conveyanceWeighing indication devicesPhysical medicine and rehabilitationWheelchair
The utility model discloses a wheelchair type body weight measuring instrument, which relates to the technical field of wheelchairs and comprises a frame, armrest frames are symmetrically and fixedly mounted on two sides of the front end of the frame, moving wheels are symmetrically and fixedly mounted on the front side and the rear side of the lower end of the frame, and a back plate is fixedly mounted on the inner side of the rear end of the frame. An adjusting mechanism is installed on the lower side of the front end of the frame. Under the cooperation of the fixing seat, the damping fixing shaft, the rotary knob, the mounting seat, the connecting plate, the leg support, the latex pad, the telescopic rod and the pedal, the rotary knob can drive the mounting seat to rotate through the damping fixing shaft, when the pedal is in an inclined state, the leg support can support the legs of a patient, and meanwhile the telescopic rod can adjust the height of the pedal, so that the leg support can be used for supporting the legs of the patient. The comfort level of a patient can be improved, the situation that more body weight is exerted on the ischial tuberosity due to the fact that the hip bending angle of the patient is too large can be avoided, pressure sores are avoided at the ischial tuberosity, and use is convenient.
Owner:THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
Methods for providing weight accuracy indications for scales, systems, and apparatus for the same
ActiveUS20250244164A1Weighing apparatus testing/calibrationWeighing indication devicesUser deviceControl theory
A method for providing weight accuracy indications for scales, such as vehicle scales, and systems are provided. A controller receives load data from a weighment from one or more sensors of the scale and determines a weight reading. The controller determines an estimated error magnitude for the weighment based on at least one of: at least a portion of the load data and additional data. The weight reading is electronically displayed at a user device along with at least one additional item based on the estimated error magnitude for the weighment.
Owner:METTLER-TOLEDO LLC
Determining a weight of a subject on a table of a medical imaging system
PendingUS20260090780A1Weighing apparatus using elastically-deformable membersSurgeryMedical imagingComputer vision
A medical imaging system includes a gantry including a bore extending through the gantry. The medical imaging system further includes a table configured to support a subject moving through the bore. The medical imaging system further includes at least one sensor disposed on the table and configured to sense a total weight of a load on the table at two or more different measurement points. The medical imaging system further includes camera configured to generate an image of the table including the subject. The medical imaging system further includes a processor configured to determine a weight of the subject on the table based on at least one signal from the at least one sensor and a second signal from the camera.
Owner:GE PRECISION HEALTHCARE LLC
Intelligent weighing mattress system integrating pressure sensing and data processing and weighing method
PendingCN121163636ANursing bedsWeighing indication devicesWeight monitoringHospital information system
The invention relates to the technical field of medical instruments, in particular to an intelligent weighing mattress system integrating pressure sensing and data processing and a weighing method. The method comprises the following steps that a pressure sensor array collects pressure distribution signals in real time and converts the pressure distribution signals into corresponding analog electric signals; the controller receives the analog electric signals output by the pressure sensor array, performs analog-to-digital conversion processing and performs filtering processing to obtain filtered effective digital pressure data; the controller performs calibration operation on the effective digital pressure data and performs data fusion processing in combination with the mounting position parameter and the sensitivity parameter corresponding to the mattress body so as to calculate real-time weight data of the bearing object; the data transmission module receives the real-time weight data output by the controller, carries out packaging processing, sends a generated weight data transmission packet to a hospital information system for unpacking and analysis, and generates a weight monitoring report. According to the invention, the weight of a bedridden patient can be monitored in real time and uploaded to a hospital information system.
Owner:ZHEJIANG PROVINCIAL PEOPLES HOSPITAL
Systems and methods for compounding pharmaceutical products
To provide a system for preparing a pharmaceutical.SOLUTION: A system for preparing a pharmaceutical comprises: a computing device comprising a user interface providing an operator with instructions for preparing the pharmaceutical and at least one processor operatively connected to the user interface; a scale operatively connected to the at least one processor; and an image capture device operatively connected to the at least one processor and the scale and positioned to capture an image of at least one of the pharmaceutical and a component used in preparing the pharmaceutical.SELECTED DRAWING: Figure 2
Owner:BECTON DICKINSON & CO
Working bucket capable of preventing load from exceeding limit
ActiveCN223118079USafety devices for lifting equipmentsWeighing indication devicesReal time displayLoad cell
The utility model relates to the technical field of working buckets, in particular to a working bucket capable of preventing load overrun, which comprises a working bucket main body, a supporting bottom plate is arranged on the working bucket main body, a breast board is connected to the upper end of the supporting bottom plate, a handrail is mounted on the breast board in an inserting manner, and a display screen mounting frame is arranged on the side surface of the working bucket main body. A display screen is mounted on the display screen mounting frame, a weighing positioning plate is arranged above the supporting bottom plate, spring supporting columns are uniformly arranged on the side surface between the weighing positioning plate and the supporting bottom plate, a dust cover is clamped and fixed at the upper end of the weighing positioning plate, and a weighing sensor is mounted in the middle between the weighing positioning plate and the supporting bottom plate. According to the working bucket capable of preventing the load from exceeding the limit, the weighing sensor is electrically connected with the display screen, weighing data can be displayed in real time, the loading quantity can be controlled, the overload condition is effectively avoided, meanwhile, maintenance processing of the weighing sensor is greatly facilitated, and use of the working bucket is facilitated.
Owner:GUANGXI LIEN ELECTRIC CO LTD