CN216583868U - Parameter acquisition and management system for bridge portal crane equipment - Google Patents
Parameter acquisition and management system for bridge portal crane equipment Download PDFInfo
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- CN216583868U CN216583868U CN202123295684.7U CN202123295684U CN216583868U CN 216583868 U CN216583868 U CN 216583868U CN 202123295684 U CN202123295684 U CN 202123295684U CN 216583868 U CN216583868 U CN 216583868U
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Abstract
The utility model discloses a bridge portal crane equipment parameter acquisition management system, this system includes system server, equipment parameter collection module and data input module pass through data transmission module and are connected with the system server communication, equipment parameter collection module sets up respectively in each position that corresponds bridge portal crane equipment, data input module includes RFID electron data plate, data input host computer and RFID scanner, RFID electron data plate is fixed to be set up on bridge portal crane equipment. The utility model discloses a set up a plurality of sensors and acquire gantry crane equipment parameter, transmit equipment parameter to system server and carry out unified management to the threshold value of setting for among the equipment parameter that will gather and the system server contrasts, then reports to the police and reminds if equipment parameter surpasss the threshold value, lets maintainer in time carry out relevant maintenance to gantry crane, improves gantry crane's security, avoids the emergence of incident.
Description
Technical Field
The utility model belongs to the technical field of the hoist integrated management, especially, relate to a gantry crane equipment parameter acquisition management system.
Background
The crane is one of special equipment which is mainly regulated by the state, and the bridge-door crane is one of the most widely applied crane machines in the mechanical industry, the metallurgical industry and the chemical industry. In modern industrial enterprises, the mechanical and electrical equipment is indispensable for realizing mechanization and automation of production process, improving carrying conditions, reducing transportation difficulty, improving labor productivity and the like. In recent years, with the rapid increase of the number of gantry cranes, the incidence of gantry crane accidents is high.
Related standard specifications are also provided in recent years by the nation for safety management of the crane. Traditional hoist safety monitoring system, information data acquisition and demonstration have been carried out to some operating condition of hoist, all monitor the working condition of equipment, do not supervise the security situation of hoist itself, can't play effectual early warning to the trouble and the risk of equipment itself, simultaneously because many service units lack the safety consciousness, the not in place condition of maintenance often appears in the hoist, and information management still uses the hand-copy record to be the main, there is the record untimely, subjective factor influences the record result, shortcomings such as information can't be looked over in real time. In the use process of the crane, staff cannot be reminded to maintain at the first time when the crane is in a dangerous working state. In the event of a major accident or safety hazard, immediate information cannot be provided to the production manager.
The gantry crane is a large-quantity and wide-range crane, and the safety situation and the challenge are more severe. Therefore, a user urgently needs a comprehensive management system, which can effectively, safely and reasonably monitor the self condition of the gantry crane in real time, and can timely remind the user when the crane is in a dangerous working state, so that the crane can be conveniently maintained daily, the use safety of the crane is improved, and safety accidents are prevented.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the prior art defect, provide a gantry crane equipment parameter acquisition management system, acquire gantry crane equipment parameter through setting up a plurality of sensors, transmit equipment parameter to system server and unify the management, and contrast the threshold value of setting for in equipment parameter and the system server who will gather, if equipment parameter surpasss the threshold value then report to the police and remind, let maintainer can in time carry out relevant maintenance to gantry crane, improve gantry crane's security, avoid the emergence of incident.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a bridge portal crane equipment parameter acquisition management system, the system includes system server, equipment parameter acquisition module and data input module, equipment parameter acquisition module with data input module passes through data transmission module and is connected with the communication of system server, equipment parameter acquisition module is including setting up in the PLC controller monitoring assembly of PLC controller, setting up in the girder stress monitoring subassembly of girder and setting up in the steel wire life-span monitoring subassembly of wire rope cylinder, data input module includes RFID electron data plate, data input host computer and RFID scanner, RFID electron data plate fixed set up in on the bridge portal crane equipment.
Further, the PLC controller monitoring component comprises a local workstation computer connected with the PLC controller.
Further, the equipment parameter acquisition module further comprises a spare part inventory monitoring assembly, and the spare part inventory monitoring assembly comprises an identification code scanning assembly arranged in the storehouse.
Further, the girder stress monitoring assembly comprises a stress detection sensor arranged at a stress concentration position of the crane girder.
Further, the steel wire life monitoring assembly comprises steel wire rope lossless magnetic flux leakage monitors arranged on two sides of the roller.
Further, the steel wire life monitoring assembly further comprises a monitoring probe and a monitoring host, wherein the monitoring probe and the monitoring host are used for acquiring the steel wire rope image, and the monitoring probe is in communication connection with the monitoring host.
Furthermore, the system server is also connected with an alarm device.
Further, the RFID scanner comprises a handheld mobile terminal, and the RFID scanner is in communication connection with the system server.
Furthermore, the system further comprises a display unit connected with the system server, the display unit comprises a fixed display end and a mobile display end, the fixed display end comprises a display screen arranged in the system server room and connected with the system server, and the mobile display end comprises a smart phone, a notebook computer and/or a tablet computer which are in communication connection with the system server.
The beneficial effects of the utility model reside in that:
the utility model discloses a set up corresponding sensor in each position of gantry crane equipment, can acquire the appointed data of monitoring and required each equipment of early warning in real time, carry out a perfect to gantry crane, unified management, can be effective, safety, reasonable self situation to gantry crane carries out real-time supervision, and can in time remind the user when the hoist is in dangerous operating condition, thereby the convenience carries out routine maintenance to the hoist, improve the security that the hoist used, prevent the emergence of incident.
Drawings
Fig. 1 is the utility model provides a bridge portal crane equipment parameter acquisition management system structure sketch map.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the features in the following embodiments and examples may be combined with each other without conflict.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Traditional hoist safety monitoring system, information data acquisition and demonstration have been carried out to some operating condition of hoist, all monitor the working condition of equipment, do not supervise the security situation of hoist itself, can't play effectual early warning to the trouble and the risk of equipment itself, simultaneously because many service units lack the safety consciousness, the not in place condition of maintenance often appears in the hoist, and information management still uses the hand-copy record to be the main, there is the record untimely, subjective factor influences the record result, shortcomings such as information can't be looked over in real time. In the use process of the crane, staff cannot be reminded to maintain at the first time when the crane is in a dangerous working state. In the event of a major accident or safety hazard, immediate information cannot be provided to the production manager.
In order to solve the technical problems, the following embodiments of the bridge portal crane equipment parameter acquisition and management system are provided, the self condition of the bridge portal crane can be effectively, safely and reasonably monitored in real time, and a user can be timely reminded when the crane is in a dangerous working state, so that the crane can be conveniently maintained daily, the use safety of the crane is improved, and safety accidents are prevented.
Referring to fig. 1, as shown in fig. 1, it is a schematic structural diagram of a system for acquiring and managing parameters of a bridge gantry crane apparatus according to this embodiment.
The bridge-gate crane equipment parameter acquisition and management system provided by the embodiment comprises a data input module, an equipment parameter acquisition module, a data transmission module and a system server. The data input module and the equipment parameter acquisition module realize data transmission with the system server through the data transmission module and transmit data to the system server. It should be noted that, according to actual requirements, the data transmission module may select a data transmission line, and may also select a wireless gateway.
Specifically, the data input module is used for importing the information of the bridge portal crane equipment in batches, and comprises a data input host, wherein the data input host can adopt a desktop computer, and an RFID electronic nameplate and an RFID scanner which are matched with each other for use. The data input host is used for importing equipment information in batches, and the equipment information comprises an equipment number, an equipment name, a specification model, an equipment responsible person, a manufacturer, a delivery date, a delivery number, an equipment state (repair, to-be-repaired, scrapped and stopped), the number of spare parts, a design service life, a used life, past history summary (fault condition, maintenance condition, annual inspection condition and the like), and other required information and data can be added according to actual needs. The RFID electronic nameplate is arranged on each bridge portal crane device, field workers can scan the RFID electronic nameplate arranged on each bridge portal crane device through the handheld RFID scanner, access the system server through a wireless network, can check, upload and update device information, and effectiveness and timeliness of the bridge portal crane device information are guaranteed.
As an implementation mode, the RFID electronic nameplate is formed by integrally integrating an RFID tag and a nameplate, the workload of independently installing the tag can be effectively reduced, and the anti-metal tag is an ultra-high frequency (902MHz-928MHz) RFID anti-metal electronic tag, so that the effective identification reading and writing distance can reach more than 3 meters. The RFID scanner is the matched handheld mobile terminal of the RFID electronic nameplate. Optionally, the RFID electronic nameplate provided by this embodiment adopts an embedded anti-metal ultrahigh frequency (908-. In order to meet the requirement of the on-site reading and writing distance of equipment, an ultrahigh frequency UHF reading and writing module is adopted by the RFID scanner, the model of the UHF radio frequency identification tag chip is iCP01, and the model of the reading and writing module is UHF-R200.
The equipment parameter acquisition module is used for acquiring specific parameters of each piece of equipment of the gantry crane, and comprises a PLC (programmable logic controller) monitoring assembly, a main beam stress monitoring assembly and a steel wire service life monitoring assembly.
Specifically, the PLC monitoring component is used for collecting the action times of IO points of the PLC. It should be noted that, the life of the PLC controller is usually measured by the number of times of the actions of the components, and the PLC controller monitoring component provided in this embodiment may adopt a local workstation computer, which is connected to the PLC, to count the number of times of the actions of the main components, and to record the time start and end points of the replacement of the component at the same time, and the aforementioned data can enable the staff to establish the life cycle of the main components of the PLC by a successive approximation method.
The main beam stress monitoring assembly is used for monitoring the stress data of the girder of the bridge-type gantry crane in real time. The girder stress monitoring assembly provided by the embodiment comprises a stress detection sensor installed at the stress concentration key position of the main girder of the gantry crane, and the stress data of the main girder of the gantry crane is acquired in real time. And for the obtained stress data of the main beam of the bridge portal crane, the stress data change can be monitored by setting a threshold curve by a subsequent worker. It should be noted that, in the operation process of the equipment, the parameters are fluctuated, and the stress data change is generally caused by the structural abnormality of the position, so that the stress data change of the key position of the stress concentration of the main beam can be effectively monitored for the structural abnormality of the position of the main beam. Specifically, whether the position structure is abnormal or not can be effectively judged according to the positive and negative deviations of the monitored stress data curve and the threshold curve, and when the positive and negative deviations exceed a certain range, the position structure is judged to be abnormal.
Optionally, the stress detection sensor preferably adopts a piezoresistive strain transducer, and the model is KFWB-2-120-D17-11L1M 3S.
The steel wire life monitoring assembly is used for monitoring the service life of a steel wire rope of the gantry crane. The steel wire life monitoring subassembly that this embodiment provided is including installing the wire rope lossless magnetic leakage monitor on wire rope cylinder both sides, the wearing and tearing of real-time supervision wire rope, the condition such as disconnected silk, fatigue, corrosion. Various steel wire rope lossless magnetic flux leakage monitors sold in the market can be selected according to actual conditions. Considering that the steel wire rope cannot be demagnetized in real time in online monitoring, a nondestructive magnetic leakage online monitor is preferably adopted for online detection of the steel wire rope. Optionally, the implementation adopts an HZGNDT-BE type steel wire rope lossless magnetic flux leakage online monitor.
As an implementation, the steel wire life monitoring assembly provided by this embodiment further includes a monitoring probe and a monitoring host for acquiring the steel wire rope image, and the monitoring probe is in communication connection with the monitoring host. The monitoring probe is arranged close to a steel wire to be monitored.
As an implementation manner, the device parameter acquisition module of this embodiment further includes a spare part inventory monitoring component, and the spare part inventory monitoring component is used for inventory early warning. In particular, the spare part inventory monitoring component includes an identification code scanning component, which may alternatively be a two-dimensional code scanning component, a bar code scanning component, or an RFID code scanning component. Two-dimensional codes, bar codes or RFID codes are arranged on each spare part in the stock, the spare parts pass through corresponding scanning assemblies when entering and leaving the stock, the increase and decrease of the quantity of the spare parts are recorded, the quantity is decreased by one when one spare part is taken out, and the quantity is increased by one when one spare part is stored.
As an implementation manner, the system server of the system for acquiring and managing parameters of bridge-gate crane provided in this embodiment is further provided with an alarm device, and the alarm device is configured to send an alarm when a certain parameter of equipment is abnormal. Alternatively, the warning device may be a plurality of warning lights, each warning light representing a different equipment anomaly. Or preset voice broadcast to alarm.
The alerting device is controlled by the system server. Specifically, a parameter threshold value is set in the system server, and when at least one monitoring value in the PLC monitoring component, the main beam stress monitoring component, the steel wire service life monitoring component and the spare part inventory monitoring component is abnormal, an alarm instruction is sent to the alarm device, corresponding alarm information is sent, and a worker is reminded of maintaining equipment in time so as to avoid safety accidents.
As an implementation manner, the system server of the system for acquiring and managing parameters of the bridge-gate crane provided in this embodiment is further connected to the display unit in a communication manner. Specifically, the display unit comprises a fixed display end and a mobile display end, the fixed display end comprises a display screen arranged in a system server room and connected with the system server, and the mobile display end comprises a smart phone, a notebook computer and/or a tablet computer which are in communication connection with the system server. The display unit is used for displaying the data information of the equipment, and can be used for monitoring the data information of the on-duty personnel in real time through a display screen fixedly arranged in a machine room of the system server and acquiring the data information of the equipment in real time by non-on-duty personnel through the mobile display terminal, so that the data of the equipment can be monitored by the personnel at any time.
As an implementation manner, the system service of the system for acquiring and managing parameters of a bridge-gate crane device provided in this embodiment is further provided with an independent storage unit, and the storage unit includes a mobile storage device such as a mobile hard disk, which is convenient for subsequent tracing and data call.
The bridge portal crane equipment parameter acquisition management system that this embodiment provided can acquire the appointed data of each required equipment of monitoring and early warning in real time, carry out a perfect to bridge portal crane, unified management, can be effective, safety, the reasonable self situation to bridge portal crane carries out real-time supervision, and can in time remind the user when the hoist is in dangerous operating condition, thereby conveniently carry out routine maintenance to the hoist, improve the security that the hoist used, prevent the emergence of incident.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a bridge portal crane equipment parameter acquisition management system, a serial communication port, the system includes system server, equipment parameter acquisition module and data input module, equipment parameter acquisition module with data input module passes through data transmission module and is connected with the system server communication, equipment parameter acquisition module is including setting up in the PLC controller monitoring subassembly of PLC controller, setting up in the girder stress monitoring subassembly of girder and setting up in the steel wire life-span monitoring subassembly of wire rope cylinder, data input module includes RFID electron data plate, data input host computer and RFID scanner, RFID electron data plate fixed set up in on the bridge portal crane equipment.
2. The bridge portal crane apparatus parameter acquisition management system of claim 1, wherein the PLC controller monitoring component comprises a local workstation computer coupled to the PLC controller.
3. The bridge portal crane equipment parameter acquisition and management system of claim 1, wherein the equipment parameter acquisition module further comprises a spare part inventory monitoring component, and the spare part inventory monitoring component comprises an identification code scanning component arranged in a warehouse.
4. The bridge crane apparatus parameter collection and management system of claim 1, wherein the girder stress monitoring assembly comprises a stress detection sensor disposed at a stress concentration location of a crane girder.
5. The bridge-door crane equipment parameter acquisition and management system according to claim 1, wherein the steel wire life monitoring component comprises steel wire rope nondestructive magnetic flux leakage monitors arranged on two sides of the roller.
6. The bridge crane parameter acquisition and management system of claim 5, wherein the steel wire life monitoring assembly further comprises a monitoring probe and a monitoring host for acquiring the steel wire rope image, and the monitoring probe is in communication connection with the monitoring host.
7. The bridge portal crane equipment parameter acquisition and management system as claimed in any one of claims 1 to 6, wherein the system server is further connected with an alarm device.
8. The bridge portal crane equipment parameter acquisition and management system of claim 1, wherein the RFID scanner comprises a handheld mobile terminal, and the RFID scanner is in communication connection with a system server.
9. The bridge-gate crane equipment parameter acquisition and management system of claim 1, further comprising a display unit connected with the system server, wherein the display unit comprises a fixed display end and a mobile display end, the fixed display end comprises a display screen arranged in a machine room of the system server and connected with the system server, and the mobile display end comprises a smart phone, a notebook computer and/or a tablet computer in communication connection with the system server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123295684.7U CN216583868U (en) | 2021-12-23 | 2021-12-23 | Parameter acquisition and management system for bridge portal crane equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123295684.7U CN216583868U (en) | 2021-12-23 | 2021-12-23 | Parameter acquisition and management system for bridge portal crane equipment |
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| Publication Number | Publication Date |
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| CN216583868U true CN216583868U (en) | 2022-05-24 |
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| CN202123295684.7U Active CN216583868U (en) | 2021-12-23 | 2021-12-23 | Parameter acquisition and management system for bridge portal crane equipment |
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| CN (1) | CN216583868U (en) |
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- 2021-12-23 CN CN202123295684.7U patent/CN216583868U/en active Active
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