CN117636538A - Substation operation and maintenance intelligent storage cabinet and management method - Google Patents
Substation operation and maintenance intelligent storage cabinet and management method Download PDFInfo
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Abstract
The invention provides an intelligent storage cabinet for power transformation operation and maintenance and a management method, comprising a cabinet body, wherein a plurality of first storage boxes are arranged on the cabinet body; the cabinet body is provided with at least one second storage box, the cabinet body is also provided with a detection box, and an information acquisition device is arranged in the detection box and is used for respectively acquiring information when the materials are initially stored and returned; the cabinet body is also internally provided with an industrial personal computer electrically connected with the information acquisition device, the industrial personal computer is used for comparing the material information acquired during returning with the material information acquired during initial storage to judge whether the material has quality defects, the first storage box is configured to store the current material when the surface quality of the material meets the requirements, and the second storage box is configured to store the current material when the surface quality of the material does not meet the requirements. The storage cabinet can timely and effectively record the materials with quality defects, and the problem that operation and maintenance staff can not normally use the materials due to the quality defects of the materials when using the materials next time is avoided.
Description
Technical Field
The invention relates to the technical field of power transformation operation and maintenance management, in particular to an intelligent warehouse cabinet for power transformation operation and maintenance and a management method.
Background
With the development trend of the operation and maintenance integration work in the power industry, the operation and maintenance integration material management and material management become important business management contents, and a large number of operation and maintenance integration special materials are required to be stored in a transformer substation or a converter station, and generally comprise test equipment, tools, materials, consumable products, spare parts and the like. At present, various materials are generally classified and placed in a warehouse in a station, management account and periodic record of checking are established in an electronic form, and daily warehouse-out, warehouse-in, reception and material checking are completed in a mode of manually filling in a paper record table.
In the technical field of power transformation operation and maintenance, the existing warehouse management mode has no overall layout, and because the space for storing materials or the materials is generally open, the materials and the materials are stored in scattered, disordered and different places, the storage environment is poor, the materials or the materials are often aged too fast, and the service life is shortened, so that the situation that the materials or the materials cannot be used is caused. 2. Because of no intelligent management, the material warehouse-in and warehouse-out, inventory or arrangement are all performed manually, a great deal of manpower and material resources and time cost are wasted, and the material warehouse-in and inventory is difficult to quickly acquire and use in a short time when the material warehouse-in and inventory is required to be used. 3. Because the transformer substation or the convertor station is not provided with a full-time material or management personnel of the material, when the material is needed to be used, the user needs to independently finish borrowing and returning procedures such as registration, searching and the like, and missing registration records and check records before use are easy to occur, so that the condition that the material is unknown and even lost is easy to occur.
The utility model discloses a railway contact net overhauls operation car and intelligent tool cabinet thereof as publication number CN110216641A, and instrument information is read and is counted by corresponding electronic equipment when borrowing or returning to the instrument in this intelligent tool cabinet, can avoid appearing missing or forgetting to the problem that the instrument was unknown under personnel management mode has been avoided. The borrowing and returning of the intelligent cabinet are performed by adopting electronic equipment to read tool information and count, but the intelligent cabinet has certain problems, and because tools in materials have certain loss in the use process of the transformer operation and maintenance process, such as wrench deformation, screw driver defect and other phenomena, operation and maintenance personnel can ensure effective registration of the materials according to a normal returning flow after the operation and maintenance personnel finishes using the intelligent cabinet, the returned tools have quality defects and cannot be effectively recorded, and meanwhile, the tools cannot be timely maintained or replaced, so that the operation and maintenance personnel can face the quality defects of the tools to influence normal use when borrowing the tools next time.
Disclosure of Invention
In view of the above, the invention provides a power transformation operation and maintenance intelligent storage cabinet and a management method, which are used for solving the problem that the existing power transformation operation and maintenance intelligent cabinet cannot effectively record tools with quality defects in the material returning process, so that operation and maintenance personnel can face the quality defects of the tools to influence normal use when borrowing the tools next time.
The technical scheme of the invention is realized as follows:
on one hand, the invention provides an intelligent storage cabinet for power transformation operation and maintenance, which comprises a cabinet body, wherein a plurality of first storage boxes are arranged on the cabinet body, and the first storage boxes are used for storing Chu Yunwei materials;
at least one second storage box is arranged on the cabinet body and used for storing materials with quality defects;
the cabinet body is also provided with a detection box, and an information acquisition device is arranged in the detection box and is used for respectively acquiring information when the materials are initially stored and returned;
the cabinet body is internally provided with an industrial personal computer electrically connected with the information acquisition device, the industrial personal computer is used for comparing the material information acquired during returning with the material information acquired during initial storage to judge whether the material has quality defects, the first storage box is configured to store the current material when the surface quality of the material meets the requirements, and the second storage box is configured to store the current material when the surface quality of the material does not meet the requirements.
On the basis of the technical scheme, preferably, the cabinet body is provided with a user identification module and a display module which are electrically connected with the industrial personal computer, the user identification module is used for identifying user identity information, the display module is used for displaying materials and providing the users with choices according to instructions of the industrial personal computer, and the cabinet body is also provided with a communication module which is in communication connection with the operation and maintenance management platform.
On the basis of the technical scheme, preferably, the information acquisition device comprises a three-dimensional visual scanner, a clamping mechanism and a first weight sensor, wherein the clamping mechanism is fixedly arranged on the inner bottom surface of the detection box and used for clamping and fixing materials, the three-dimensional visual scanner is fixedly arranged on the inner top surface of the detection box and used for acquiring three-dimensional images of the materials, the first weight sensor is used for detecting the weight of the materials on the clamping mechanism, and the three-dimensional visual scanner and the first weight sensor are respectively electrically connected with the industrial computer.
Further, preferably, the cabinet body is further provided with a bar code printer connected with the industrial personal computer, the bar code printer is used for generating a bar code label according to the acquired material information, the bar code label is used for being adhered to the material, the bar code label is bound with basic information, three-dimensional image information and position information of a first storage box, a first bar code scanner is further arranged in the detection box, and the first bar code scanner is used for identifying the bar code label adhered to the material.
Still further, preferably, the first storage box and the second storage box are both provided with a box door, and the box door is provided with an electromagnetic lock electrically connected with the industrial computer.
Still further, preferably, the first storage box and the second storage box are both provided with a second bar code scanner on the inner top surface, and the first storage box and the second storage box are both provided with a second weight sensor on the inner bottom surface.
On the basis of the technical scheme, preferably, the user identification module comprises one or more of a fingerprint collector, a camera, a code scanner and a radio frequency card reader, and the display module is a touch screen.
Preferably, a third storage box is further arranged on the cabinet body, and the third storage box is used for storing spare parts replaced in the operation and maintenance use process.
On the other hand, the invention discloses a power transformation operation and maintenance intelligent storage cabinet management method, which is suitable for the power transformation operation and maintenance intelligent storage cabinet and comprises the following steps:
s1, manually inputting basic information of materials through a display module, placing the materials in a detection box, acquiring three-dimensional image information of the materials through an information acquisition device, generating bar code labels through a bar code printer, and pasting the bar code labels on the materials;
s2, placing the materials in the corresponding first storage boxes, and finishing warehousing and storage of the materials;
s3, in the borrowing link, the work order information is respectively sent to the intelligent storage cabinet and the mobile terminal of the operation and maintenance personnel through the operation and maintenance management platform, and a two-dimensional code is generated on the mobile terminal; the two-dimensional code is identified through the user identification module, and the authority of the two-dimensional code is judged according to the received work order information; opening a corresponding first storage box after the authority is met, taking out materials in the first storage box and closing the first storage box;
s4, in a returning link, the two-dimensional code is identified through the user identification module, the identification state is that the material is returned, the detection box is opened, the bar code label on the material is scanned through the first bar code scanner, the material is subjected to self-inspection in the detection box through the information acquisition device, the industrial personal computer compares the acquired information with the initial storage information of the material to judge whether the material has quality defects, when the surface quality of the material meets the requirements, the first storage box corresponding to the material is opened, a tool corresponding to the first storage box is placed, the first storage box is closed, the industrial personal computer uploads a finished work order to the operation and maintenance management platform, when the surface quality of the material does not meet the requirements, the second storage box is opened, the material is placed into the second storage box, the information of the material to be maintained or the replacement request is generated and is transmitted to the operation and maintenance management platform through the industrial personal computer, and meanwhile, the work order is ended.
On the basis of the technical scheme, preferably, in the returning process, the acquired material surface image information is compared with the material surface image information in the initial warehouse-in mode, the industrial personal computer presets the proportion of the material surface image defect and the material weight change, a certain threshold value is given, when the two images are compared and exceed the preset threshold value, the material surface defect is judged to be serious, and when the two images are lower than the preset threshold value, the material surface defect is judged to be slight.
Compared with the prior art, the invention has the following beneficial effects:
(1) According to the intelligent storage cabinet disclosed by the invention, the detection box is arranged on the cabinet body, the information acquisition device arranged in the detection box is used for respectively acquiring information during initial storage and return of materials, and meanwhile, the industrial personal computer can be used for comparing the acquired material information during return with the material information acquired during initial storage to judge whether the materials have quality defects, when the surface quality of the materials meets the return requirement, the materials are appointed to be placed in the first storage box, when the surface quality of the materials does not meet the return requirement, the materials are appointed to be placed in the second storage box, the service life condition of the materials with the quality defects can be recorded conveniently and accurately, meanwhile, the material information with the quality defects can be acquired through the operation and maintenance management background, so that the materials with the quality defects can be replaced or maintained effectively in time, the problem that the materials cannot be normally used due to the quality defects can not be met when the next operation and maintenance personnel use the materials are convenient, and the whole storage cabinet, the detection and the quality management of the materials can be carried out in a closed loop, and the life cycle can be provided scientifically;
(2) The intelligent storage cabinet disclosed by the invention has the advantages that in the operation process, the flow is simple, the operation is convenient, the storage information, borrowing information and operation information in the returning process of the materials can be recorded completely, the whole process of receiving and returning is subjected to data supervision, the whole flow supervision of the materials can be realized, the flow is clear, the condition that the materials go to an unknown state does not occur in the returning process, meanwhile, the self-checking of the materials is realized, the materials with defects on the surface quality are timely screened out and are independently stored, the reporting of the materials with quality defects is timely carried out, the replacement or maintenance of the materials can be conveniently carried out in the first time, and the materials which can be normally used can be received by operation and maintenance users in each time of receiving the materials are ensured, so that the smooth development of operation and maintenance work is ensured;
(3) The first bar code scanner is arranged in the detection box and used for identifying bar code labels stuck on the materials. By adopting the technical scheme, when the materials are required to be returned, the detection box is automatically opened only by clicking the return operation option on the touch display screen, the bar code label on the materials to be returned is scanned on the first bar code scanner, the touch display screen corresponds to the return information of the current materials, the materials are placed in the detection box and are subjected to image information acquisition through the information acquisition device, and the initial information of the materials stored by the industrial personal computer is compared, so that whether the materials have quality defects is judged;
(4) Through setting up second bar code scanner and second weight sensor in first storage tank, when needing to take away a material in the first storage tank, then when taking away the material in first storage tank, scan the bar code label on the material on second bar code scanner, then the current material of industrial computer record is taken away, the weight that simultaneously second weight sensor detected can reduce thereupon, after the chamber door of first storage tank was closed, then the material takes the flow and accomplish, in this process of taking, can ensure that the material information that takes traces back reliably.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an intelligent storage cabinet according to the present invention;
reference numerals:
1. a cabinet body; 2. a first storage case; 3. a second storage box; 4. a detection box; 5. an information acquisition device; 6. a user identification module; 61. a fingerprint collector; 62. a camera; 63. a code scanner; 64. a radio frequency card reader; 7. a display module; 51. a three-dimensional vision scanner; 52. clamping mechanism; 53. a first weight sensor; 8. a bar code printer; 41. a first bar code scanner; m, a box door; s, an electromagnetic lock; p, a second bar code scanner; G. a second weight sensor; 9. and a third storage box.
Detailed Description
The following description of the embodiments of the present invention will clearly and fully describe the technical aspects of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, are intended to fall within the scope of the present invention.
As shown in fig. 1, the embodiment of the invention provides an intelligent storage cabinet for power transformation operation and maintenance, which is placed in a transformer substation or a converter station and is used for storing substances for power transformation operation and maintenance, wherein the substances comprise tools, testing equipment, consumable products, spare parts and the like.
In the process of transformer operation maintenance, the service condition of the tools is more frequent, the abrasion, deformation and defect conditions of the tools are more serious, at the present stage, the lending and returning of the tools are realized by adopting an intelligent cabinet, and under the normal condition, after the tools are used by operation maintenance personnel, the effective registration of the tools can be ensured according to the normal returning flow, the materials are clear, but the returned tools have quality defects and cannot be effectively recorded, and meanwhile, the tools cannot be maintained or replaced in time, so that the operation maintenance personnel can face the quality defects of the tools to influence the normal use when the tools are borrowed next time.
Therefore, the power transformation operation and maintenance intelligent storage cabinet disclosed by the embodiment of the invention is newly improved on the basis of the prior art, so that the technical problems are solved.
Specifically, the intelligent storage cabinet for power transformation operation and maintenance in the embodiment comprises a cabinet body 1, wherein the cabinet body 1 is of a square structure, a plurality of first storage boxes 2 are arranged on the front side surface of the cabinet body 1, the first storage boxes 2 are used for storing operation and maintenance materials, and the proper first storage boxes 2 are selected for storage according to different types of operation and maintenance materials.
At least one second storage box 3 is arranged on the cabinet body 1, the second storage box 3 is used for storing materials with quality defects, and when the materials are judged to have the defects in surface quality, the materials with the quality defects can be used for being stored through the second storage box 3.
In order to determine the quality defect of the materials, in this embodiment, a detection box 4 is provided on the cabinet body 1, and an information acquisition device 5 is provided in the detection box 4, for respectively acquiring information when the materials are initially stored and returned. Meanwhile, an industrial personal computer (not shown in the figure) electrically connected with the information acquisition device 5 is further arranged in the cabinet body 1, and the industrial personal computer is used for comparing the material information acquired during return with the material information acquired during initial storage to determine whether the material has quality defects.
By adopting the technical scheme, at the first use place of the intelligent storage cabinet, the materials which are confirmed to be stored in the cabinet body 1 are firstly placed into the detection box 4 by operation and maintenance management staff, initial information of the materials is acquired through the information acquisition device 5 and stored by the industrial personal computer, meanwhile, the industrial personal computer designates a first storage box 2 which can be stored according to the type and the size of the materials, and the materials with the acquired information are stored into the first storage box 2 by the operation and maintenance management staff. When operation and maintenance personnel borrow corresponding materials in the first storage box 2 and finish the use, the materials are not directly placed in the corresponding first storage box 2 in the returning process, but are firstly placed in the detection box 4, the current state information of the materials is collected by the information acquisition device 5 in the detection box 4, and the industrial personal computer compares the current state information of the materials with the material information in the initial storage process to judge whether the materials have quality defects.
Specifically, the quality defect can be appearance quality defects such as material surface structure defect, material deformation, material breakage and the like, when the material surface quality accords with the returning requirement, the industrial control opportunity automatically controls the first storage box 2 corresponding to the material to be opened, so that the material is returned through the first storage box 2, when the material surface quality does not accord with the returning requirement, the condition that the material has larger quality defects is indicated, the current material does not have the reuse condition or the reuse has the risk problem is indicated, the industrial control opportunity automatically controls the second storage box 3 to be opened at the moment, the material with the quality defects is placed in the second storage box 3, the service life condition of the material with the quality defects is conveniently and accurately recorded, meanwhile, the material information with the quality defects is obtained through the operation and maintenance management background, the material with the quality defects is effectively replaced or maintained, the whole warehouse is convenient to use the material, the problem that the quality defects cannot be normally used when the material is used next time, the warehouse is not provided, the quality defects can be detected, and the life cycle can be scientifically managed by the material is provided.
In order to ensure that materials in the storage cabinet can be intelligently led, the user identification module 6 and the display module 7 which are electrically connected with the industrial personal computer are arranged on the cabinet body 1, and the user identification module 6 is used for identifying user identity information so as to determine that a user has the right to lead the materials. The display module 7 is used for displaying materials according to instructions of the industrial personal computer and providing the materials for users to select, the cabinet body 1 is internally provided with a communication module, and the industrial personal computer is in communication connection with the operation and maintenance management platform through the communication module.
In this embodiment, the user identification module 6 includes one or more of a fingerprint collector 61, a camera 62, a code scanner 63 and a radio frequency card reader 64, wherein the fingerprint collector 61 is used to obtain a user fingerprint, so as to match with user fingerprint information of a level in the operation and maintenance management platform to determine the user operation authority. The camera 62 is used for recognizing the face of the user, the code scanner 63 is used for acquiring the two-dimensional code of the work order on the user terminal to verify that the work order is valid, and the radio frequency card reader 64 is used for acquiring the information of the handheld ID card of the user to verify the information of the work order of the user and the personal information of the user. The display module 7 is a touch screen through which a material selection operation, or some instruction operation, can be performed.
The industrial personal computer in the embodiment is in communication connection with the operation and maintenance management platform through the communication module, when the transformer substation or the converter station needs to be overhauled and maintained, the operation and maintenance management platform can send a work order to the terminal of operation and maintenance personnel, and simultaneously can synchronously start the work order to the industrial personal computer in the intelligent storage cabinet close to the transformer substation and the converter station.
When the operation and maintenance personnel receives the work order, the work order information and the two-dimension code information corresponding to the work order exist on the terminal, the two-dimension code information on the terminal can be scanned by the code scanner 63 on the cabinet body 1, the work order information in the user terminal and the work order information received by the industrial personal computer are matched, when the matching is successful, the fact that the material corresponding to the work order is taken can be taken in the current cabinet body 1, after the work order information is matched, user identity verification is needed for the operation and maintenance personnel, the user identity information can be input through the fingerprint collector 61, the camera 62 or the radio frequency card reader 64, meanwhile, whether the user information for taking the material is recorded in the operation and maintenance management platform is judged, so that other personnel can take the material by taking the user information, after the matching of the user information for taking the material and the information recorded by the operation and maintenance management platform is successful, the user has the receiving right of taking the material, then the material list which needs to be taken can exist for the material by the user, and the user can take the material list by touching the display screen on the touch display screen according to the use condition.
In order to collect the material information in an omnibearing manner, the information acquisition device 5 of the embodiment includes a three-dimensional vision scanner 51, a clamping mechanism 52 and a first weight sensor 53, wherein the clamping mechanism 52 is fixedly arranged on the bottom surface inside the detection box 4 and used for clamping and fixing the material, and the three-dimensional vision scanner 51 is fixedly arranged on the top surface inside the detection box 4 and used for acquiring a three-dimensional image of the material. The image three-dimensional vision scanner 51 and the first weight sensor 53 are electrically connected to the industrial personal computer, respectively. According to the technical scheme, when materials are initially put in storage or returned, the materials are placed on the clamping mechanism 52 in the detection box 4, the surface clamping and fixing of the materials are achieved through the clamping mechanism 52, the clamping mechanism 52 can be started to open or close through the touch display screen, after the materials are clamped, the three-dimensional visual scanner 51 is started to work through the touch display screen, the three-dimensional visual scanner 51 can scan the whole appearance of the materials on the clamping mechanism 52 to obtain three-dimensional image information of the materials, the three-dimensional image information is transmitted to the industrial personal computer, the industrial personal computer is analyzed and processed to present clear three-dimensional images of the materials on the touch display screen, in some embodiments, the three-dimensional visual scanner 51 is a three-dimensional camera or a plurality of three-dimensional cameras, when the three-dimensional cameras are arranged in a plurality of directions on the inner wall of the detection box 4, the three-dimensional camera is arranged right above the clamping mechanism 52, meanwhile, the bottom surface of the clamping mechanism 52 can be provided with a multi-axis motion mechanism, the three-dimensional camera can be scanned by the top three-dimensional camera under the state of multiple degrees of freedom to obtain the three-dimensional image information of the materials, and the three-dimensional image of the three-dimensional image is more comprehensively damaged, and the surface area of the materials can be more comprehensively compared with the surface of the materials is obtained by the three-dimensional image.
In some embodiments, some misjudgment may exist through image comparison, for this reason, the embodiment further provides a first gravity sensor, where the first gravity sensor is used to detect the weight of the material on the clamping mechanism 52, after the material is placed on the clamping mechanism 52, the weight information of the material may be obtained through the first gravity sensor, and when the weight reduction degree reaches the preset threshold value of the industrial personal computer, the phenomenon that the material has serious defect is illustrated by comparing the weight information of the material during returning with the weight information of the material during initial warehouse entry. Of course, the setting of the threshold value is different according to different materials.
In the above embodiment, the three-dimensional image of the material can be acquired by the three-dimensional visual scanner 51, and in the returning process, the obtained material surface image information and the material surface image information of the initial warehouse entry are compared, the industrial personal computer presets the ratio of the material surface image defect and the material weight change, a certain threshold is given, when the two images are compared and exceed the preset threshold, the material surface defect is judged to be serious, and when the image is lower than the preset threshold, the material surface defect is judged to be slight, and the use is not influenced.
As some specific embodiments, the specific method for determining the defects of the surface of the material includes the following steps:
step one: marking warehouse-in materials as w, wherein w=1, 2, … …, n and n are positive integers; obtaining image information during initial warehousing of materials, obtaining six standard contour diagrams in initial standard data of the warehoused materials through cvContourARea calculation, and calculating contour lengths of the six standard contour diagrams, wherein the contour lengths of the six standard contour diagrams are marked as AL1w, AL2w, AL3w, AL4w, AL5w and AL6w in sequence;
step two, obtaining image information during material returning, and calculating the contour lengths of six real-time contour maps of returned materials through cvContourARea, wherein the contour lengths of the six real-time contour maps are marked as BL1w, BL2w, BL3w, BL4w, BL5w and BL6w in sequence;
step three: calculating the difference between the contour length of the real-time contour map and the contour length of the standard contour map under the same direction to obtain contour length difference values, namely CL1w, CL2w, CL3w, CL4w, CL5w and CL6w, and calculating the contour length difference value DKLw of the material to be identified by using the formula DKLw= |Cl1w×a1+Cl2w×a2+Cl3w×a3+Cl4w×a4+Cl5w×a5+Cl6w×a6|; wherein a1, a2, a3, a4, a5 and a6 are weight coefficients with fixed values, and the values of a1, a2, a3, a4, a5 and a6 are all larger than zero;
step four: similarly, calculating the graph areas of six real-time contour diagrams of the materials to be identified and the graph areas of six standard contour diagrams in the standard data corresponding to the materials to be identified when the materials are put in storage through cvContourARea, calculating the difference value between the graph areas of the real-time contour diagrams and the graph areas of the standard contour diagrams under the same direction to obtain an area difference value, and then calculating to obtain a graph area difference value TMCw of the materials to be identified;
step five: acquiring the real-time weight of the material to be identified, and marking the real-time weight as SZw; acquiring the weight YZw in the initial warehouse-in data of the materials to be identified, calculating the difference between the real-time weight and the initial weight, and taking the absolute value to obtain the weight difference ZPCw of the workpieces to be identified;
step six: substituting the profile length difference DKLw, the graphic area difference TMCw and the weight difference ZPCw into a calculation formula to calculate a data deviation value SNw of the workpiece to be identified, wherein the data deviation value SNw is specifically as follows:
wherein b1, b2 and b3 are all ratios of fixed values, the values of b1, b2 and b3 are all larger than zero, and e is a natural constant.
Step seven: if the data deviation value is within the set range, generating a material quality qualified signal, displaying the material quality qualified signal on a touch display screen, and reminding operation and maintenance personnel to transfer the material with qualified surface quality to the first storage box.
If the data deviation value is not in the set range, generating a signal of unqualified surface quality of the material, displaying the signal on a touch display screen, and reminding operation and maintenance personnel to transfer the material with the surface quality defect to a second storage box.
In order to enable the warehouse-in goods and materials to have unique storage information, the embodiment is further provided with a bar code printer 8 connected with the industrial personal computer on the cabinet body 1, the bar code printer 8 is used for generating bar code labels according to the obtained goods and materials information, the bar code labels are used for being adhered to the goods and materials, and the bar code labels are bound with basic information, three-dimensional image information and position information of the first storage box 2.
By adopting the technical scheme, when the materials are initially put in storage, some basic information such as names, purposes, classifications and the like of the materials can be manually input through the touch display screen, meanwhile, the industrial personal computer can automatically allocate the position serial number of the first storage box 2 corresponding to the materials according to the basic information, after the information acquisition device 5 acquires the images and weight information of the materials, the industrial personal computer can be bound with the basic information together, meanwhile, the bar code labels capable of identifying the information are printed through the bar code printer 8, and the bar code labels are manually pasted on the surfaces of the materials by operation and maintenance management staff.
When the materials need to be returned, although the corresponding materials can be searched on the touch display screen, the process is troublesome, because the bar code labels of the same materials are different, the continuous searching on the touch display screen is needed, and time is wasted, therefore, the embodiment is further provided with the first bar code scanner 41 in the detection box 4, and the first bar code scanner 41 is used for identifying the bar code labels adhered to the materials. By adopting the technical scheme, when the materials need to be returned, the detection box 4 is automatically opened only by clicking the return operation option on the touch display screen, the bar code label on the materials needing to be returned is scanned on the first bar code scanner 41, the touch display screen corresponds to the return information of the current materials, the materials are placed in the detection box 4 and are subjected to image information acquisition through the information acquisition device 5, and the initial information of the materials stored by the industrial personal computer is compared, so that whether the materials have quality defects is judged.
The structure is simple in flow and convenient to operate in the operation process, the warehousing information of the materials, the borrowing information and the operation information in the returning process can be all recorded, the whole receiving and returning process is subjected to data supervision, the whole flow supervision of the materials can be achieved, the flow is clear at a glance, the condition that the materials are not clearly directed is avoided, meanwhile, the materials are self-checked in the returning process, the materials with defects on the surface quality are timely screened out and are stored independently, the materials with the quality defects are timely reported, the replacement or the overhaul of the materials can be conveniently carried out in the first time, the materials which can be normally used can be received by operation and maintenance users in each receiving of the materials are guaranteed, and accordingly the smooth development of operation and maintenance work is guaranteed.
In the above embodiment, the first storage box 2 and the second storage box 3 are both provided with the box door M, and the box door M is provided with the electromagnetic lock S electrically connected with the industrial personal computer. When the materials are registered in the initial warehouse-in information, after the materials finish information acquisition in the detection box 4, and after the bar code labels are printed and stuck on the surfaces of the materials, the industrial control machine automatically opens the box doors M of the corresponding first storage boxes 2, then the operation and maintenance manager places the current materials in the first storage boxes 2, and after the box doors M are closed and the electromagnetic locks S are closed, the materials are stored in the first storage boxes 2.
When the industrial personal computer judges that the surface quality of the materials to be returned has defects in the returning process, the industrial personal computer does not control the opening of the box door M of the first storage box 2 at the moment and only controls the opening of the box door M of the second storage box 3, when the materials are placed in the second storage box 3, the box door M is closed, and after the electromagnetic lock S is locked, the materials on the surface are stored in the second storage box 3.
In some embodiments, in order to accurately determine that the material stored in the first storage box 2 is the material specified by the industrial personal computer, in this embodiment, a second barcode scanner P is disposed on the inner top surface of the first storage box 2, and meanwhile, a second weight sensor G is further disposed on the inner bottom surface of the first storage box 2, so that after the material is acquired in the detection box 4, the industrial personal computer determines that the material needs to be placed in the first storage box 2, the material is placed in the first storage box 2, and meanwhile, a barcode label on the surface of the material is scanned on the second barcode scanner P to indicate that the material enters the first storage box 2, in order to avoid that the material is not placed in the first storage box 2 after barcode scanning, in this embodiment, the weight of the material is acquired through the second weight sensor G, after the weight of the material is matched with the weight information corresponding to the barcode label, the material is displayed on the touch display screen to be stored in accordance with the requirement, and when the door M of the first storage box 2 is closed, the surface of the material is currently stored in the first storage box 2, and the material is correctly stored in the first storage box 2.
In some embodiments, there may be more than one type of material in the first storage box 2, when one material needs to be removed from the first storage box 2, the barcode label on the material is scanned on the second barcode scanner P when the material is removed from the first storage box 2, the industrial personal computer records that the current material is removed, meanwhile, the weight detected by the second weight sensor G is reduced, and when the box door M of the first storage box 2 is closed, the material taking process is completed, and in the taking process, the tracing reliability of the taken material information can be ensured.
Similarly, the second bar code scanner P is arranged on the inner top surface of the second storage box 3, the second weight sensor G is arranged on the inner bottom surface of the second storage box 3, through the structural arrangement, when materials with defects in surface quality need to be placed in the second storage box 3, firstly, the materials bar code labels needing to be repaired are obtained through the second bar code scanner P, the industrial personal computer records the repaired materials bar code information, meanwhile, the weight of the materials is obtained through the second weight sensor G and is matched with the weight information of the materials in the detection box 4 during returning, and when the results of the materials are consistent, the materials needing to be repaired or replaced in the returning process are indicated, so that the accurate record of the materials to be repaired or replaced is ensured.
In the above embodiment, the defects of the surface quality of the materials are concentrated on the tools, and through the arrangement of the storage cabinet, the materials related to the tools can be monitored in a whole process, and the intelligent storage cabinet can be seamlessly connected to the intelligent operation and maintenance platform of the power supply system and is linked with the operation tools to form a closed loop for use management of the tools in the maintenance and repair processes. For the intelligent operation and maintenance platform of the power supply system, an objective and accurate tool use data acquisition path is provided, and possibility is provided for tool life cycle management.
Of course, the materials are used and the consumable goods and spare parts are used, and the consumable goods do not need to be returned after being used, so that the consumable goods only need to be input with basic information and printed with bar codes for normal warehouse entry when being initially put in warehouse, and the image acquisition of the consumable goods is not needed.
Spare parts belong to maintenance replacement parts, the replacement parts need to be recovered, and in order to enable the number of the newly-received spare parts to correspond to the number of the recovered spare parts, a third storage box 9 is further arranged on the cabinet body 1, and the third storage box 9 is used for storing spare parts replaced in the operation and maintenance use process. It should be noted that, when the consumable product and spare parts are initially put in storage, the consumable product and spare parts can be placed in the corresponding first storage box 2, when the new spare parts are used up and the operation and maintenance are completed, the old spare parts are required to be placed in the detection box 4, basic information of the replaced spare parts is input on the touch display screen, then a label is printed and pasted on the old spare parts, and then the industrial personal computer controls the third storage box 9 to be opened, so that the recovery and storage of the old spare parts are completed.
By adopting the technical scheme, the corresponding quantity of the materials in and out can be realized in the process of the power transformation operation and maintenance operation, the information is registered and recorded in time and is transmitted to the operation and maintenance management platform in real time by the industrial personal computer, so that the use condition of the materials in the warehouse cabinet in the process of the power transformation operation and maintenance operation can be remotely mastered by the operation and maintenance management platform.
The invention discloses a power transformation operation and maintenance intelligent storage cabinet management method, which is suitable for the power transformation operation and maintenance intelligent storage cabinet and comprises the following steps:
s1, manually inputting basic information of materials through a display module 7, placing the materials in a detection box 4, acquiring three-dimensional image information of the materials through an information acquisition device 5, generating bar code labels through a bar code printer 8 and pasting the bar code labels on the materials;
s2, placing the materials in the corresponding first storage boxes 2, and finishing warehousing and storage of the materials;
s3, in the borrowing link, the work order information is respectively sent to the intelligent storage cabinet and the mobile terminal of the operation and maintenance personnel through the operation and maintenance management platform, and a two-dimensional code is generated on the mobile terminal; the two-dimensional code is identified through the user identification module 6, and the authority of the two-dimensional code is judged according to the received work order information; opening the corresponding first storage box 2 after the authority is met, taking out materials in the first storage box 2 and closing the first storage box 2;
s4, in a return link, the user identification module 6 is used for identifying the two-dimensional code, the identification state is that the material is returned, the detection box 4 is opened, the bar code label on the material is scanned through the first bar code scanner 41, the material is self-inspected in the detection box 4 through the information acquisition device 5, the industrial personal computer compares the acquired information with the initial storage information of the material to judge whether the material has quality defects, when the surface quality of the material meets the requirement, the first storage box 2 corresponding to the material is opened, a tool corresponding to the first storage box 2 is placed, the first storage box 2 is closed, the industrial personal computer uploads a finished work order to the operation and maintenance management platform, when the surface quality of the material does not meet the requirement, the second storage box 3 is opened, the material is placed in the second storage box 3, the information of the material to be maintained or the replacement request is generated, the information is transmitted to the operation and maintenance management platform through the industrial personal computer, and the work order is finished.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (10)
1. The utility model provides a transformer fortune dimension intelligent storage cabinet, includes the cabinet body (1), its characterized in that: a plurality of first storage boxes (2) are arranged on the cabinet body (1), and the first storage boxes (2) are used for storing Chu Yunwei materials;
at least one second storage box (3) is arranged on the cabinet body (1), and the second storage box (3) is used for storing materials with quality defects;
the cabinet body (1) is also provided with a detection box (4), and an information acquisition device (5) is arranged in the detection box (4) and is used for respectively acquiring information when the materials are initially stored and returned;
the cabinet body (1) is internally provided with an industrial personal computer electrically connected with the information acquisition device (5), the industrial personal computer is used for comparing the material information acquired during returning with the material information acquired during initial storage to judge whether the material has quality defects, the first storage box (2) is configured to store the current material when the surface quality of the material meets the requirements, and the second storage box (3) is configured to store the current material when the surface quality of the material does not meet the requirements.
2. The power transformation operation and maintenance intelligent storage cabinet of claim 1, wherein: the intelligent cabinet is characterized in that a user identification module (6) and a display module (7) which are electrically connected with the industrial personal computer are arranged on the cabinet body (1), the user identification module (6) is used for identifying user identity information, the display module (7) is used for displaying materials and allowing users to select according to instructions of the industrial personal computer, a communication module is further arranged in the cabinet body (1), and the industrial personal computer is in communication connection with the operation and maintenance management platform through the communication module.
3. The power transformation operation and maintenance intelligent storage cabinet of claim 2, wherein: the information acquisition device (5) comprises a three-dimensional visual scanner (51), a clamping mechanism (52) and a first weight sensor (53), wherein the clamping mechanism (52) is fixedly arranged on the inner bottom surface of the detection box (4) and used for clamping and fixing materials, the three-dimensional visual scanner (51) is fixedly arranged on the inner top surface of the detection box (4) and used for acquiring three-dimensional images of the materials, the first weight sensor is used for detecting the weight of the materials on the clamping mechanism (52), and the three-dimensional visual scanner (51) and the first weight sensor (53) are respectively electrically connected with an industrial computer.
4. A power transformation operation and maintenance intelligent storage cabinet as claimed in claim 3, wherein: the automatic detection device is characterized in that a bar code printer (8) connected with the industrial personal computer is further arranged on the cabinet body (1), the bar code printer (8) is used for generating bar code labels according to the acquired material information, the bar code labels are used for being adhered to the material, the bar code labels are bound with basic information, three-dimensional image information of the material and position information of a first storage box (2), a first bar code scanner (41) is further arranged in the detection box (4), and the first bar code scanner (41) is used for identifying the bar code labels adhered to the material.
5. The power transformation operation and maintenance intelligent storage cabinet of claim 4, wherein: the novel intelligent storage box is characterized in that the first storage box (2) and the second storage box (3) are respectively provided with a box door (M), and the box doors (M) are provided with electromagnetic locks (S) electrically connected with an industrial personal computer.
6. The power transformation operation and maintenance intelligent storage cabinet of claim 5, wherein: the inner top surfaces of the first storage box (2) and the second storage box (3) are respectively provided with a second bar code scanner (P), and the inner bottom surfaces of the first storage box (2) and the second storage box (3) are respectively provided with a second weight sensor (G).
7. The power transformation operation and maintenance intelligent storage cabinet of claim 2, wherein: the user identification module (6) comprises one or more of a fingerprint collector (61), a camera (62), a code scanner (63) and a radio frequency card reader (64), and the display module (7) is a touch screen.
8. The power transformation operation and maintenance intelligent storage cabinet of claim 2, wherein: the novel multifunctional cabinet is characterized in that a third storage box (9) is further arranged on the cabinet body (1), and the third storage box (9) is used for storing spare parts replaced in the operation and maintenance use process.
9. The utility model provides a transformer fortune dimension intelligent storage cabinet management method, is applicable to the transformer fortune dimension intelligent storage cabinet of claim 6, its characterized in that: the method comprises the following steps:
s1, basic information of materials is manually input through a display module (7), the materials are placed in a detection box (4), three-dimensional image information of the materials is obtained through an information obtaining device (5), and bar code labels are generated through a bar code printer (8) and are adhered to the materials;
s2, placing the materials in the corresponding first storage boxes (2) to finish warehousing and storage of the materials;
s3, in the borrowing link, the work order information is respectively sent to the intelligent storage cabinet and the mobile terminal of the operation and maintenance personnel through the operation and maintenance management platform, and a two-dimensional code is generated on the mobile terminal; the two-dimensional code is identified through a user identification module (6), and the authority of the two-dimensional code is judged according to the received work order information; opening the corresponding first storage box (2) after the authority is met, taking out materials in the first storage box (2) and closing the first storage box (2);
s4, in a return link, a two-dimensional code is identified through the user identification module (6), the identification state is that the material is returned, the detection box (4) is opened, the bar code label on the material is scanned through the first bar code scanner (41), the material is self-checked in the detection box (4) through the information acquisition device (5), the industrial personal computer compares the acquired information with the initial storage information of the material to judge whether the material has quality defects, when the surface quality of the material meets the requirement, the first storage box (2) corresponding to the material is opened, a tool corresponding to the first storage box (2) is put into, the first storage box (2) is closed, the industrial personal computer uploads the finished work order to the operation and maintenance management platform, when the surface quality of the material does not meet the requirement, the second storage box (3) is opened, the material is put into the second storage box (3), the material to be maintained or replaced request information is generated, the material is transmitted to the operation and maintenance management platform by the industrial personal computer, and the work order is ended.
10. The intelligent warehouse cabinet management method for power transformation operation and maintenance according to claim 9, wherein in the returning process, the obtained material surface image information is compared with the material surface image information of the initial warehouse entry, the industrial personal computer presets the ratio of the material surface image defect and the material weight change, a certain threshold value is given, when the two image comparison is carried out, the situation that the material surface defect is serious is judged when the preset threshold value is exceeded, and when the situation is lower than the preset threshold value, the situation that the material surface defect is slight is judged.
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