Disassembled electric energy meter detection and management device

Abstract

The utility model discloses a disassembled electric energy meter detection and management device, and belongs to the technical field of electric energy meter inspection equipment. A detection area is formed at the top of the frame; the conveying line is laid in the detection area, and the conveying line is provided with a conveying belt for conveying the electric energy meters in the length direction of the frame; the vision cameras are used for collecting the appearance and display screen information of the electric energy meter, a plurality of hanging brackets are evenly distributed on the side, located on the conveying line, of the frame and used for hanging the vision cameras, and the vision cameras are located above the conveying belt; the frame is located on the side, away from the hanging bracket, of the conveying line, the positions, corresponding to the visual cameras, of the frame are fixedly connected with the infrared sensors, and whether electric energy meters exist on the conveying belt or not is detected through the infrared sensors; and the RFID antenna is arranged at one end of the frame and is used for being communicated with the RFID reader. According to the utility model, the manual participation degree can be effectively reduced, the detection and management means of the disassembled electric energy meter by a power grid enterprise are improved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric energy meter inspection equipment, in particular to a disassembled electric energy meter detection and management device. Background Art

[0002] With the continuous development of electric energy meters, replacement and dismantling have become important tasks for the team. However, the process of dismantling and reusing electric energy meters is difficult, especially the detection and management process. The dismantled electric energy meters need to be reused. First of all, it is necessary to ensure that the appearance of the meter is intact, and to detect whether the display screen and signal indicator light display are normal. At present, the power supply bureau dismantles the smart electric energy meters mainly by manual detection and information collection management, and the manual participation is high, which leads to the following problems:

[0003] 1) The manual operation technology is backward and inefficient;

[0004] 2) The information and intelligent management level of the dismantled electric energy meters is low. The warehouse keeper first manually records the paper documents and then enters them into the system, which easily leads to discrepancies between the material accounts and the actual situation;

[0005] 3) It is impossible to trace the source and difficult to keep records;

[0006] 4) The dismantling of electricity meters for inspection and information collection cannot meet the requirements of paperless and digital management.

[0007] Therefore, based on the above problems, how to provide a dismantled electric energy meter detection and management device has become an important technical problem that technical personnel in this field urgently need to solve. Utility Model Content

[0008] The purpose of the utility model is to overcome the defects of the prior art, provide a device for detecting and managing returned electric energy meters, reduce manual participation, improve the detection and management means of returned electric energy meters by power grid enterprises, strengthen the management capabilities of returned electric energy meters by power grid enterprises at the power supply station level, meet the lean management needs in the gradual improvement of current enterprise management levels, improve the management requirements of the entire life cycle of returned electric energy meters, and improve work efficiency.

[0009] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0010] The utility model discloses a dismantled electric energy meter detection and management device, comprising:

[0011] a frame having a detection area formed on a top thereof;

[0012] A conveyor line, which is laid in the detection area and has a conveyor belt for conveying the electric energy meter along the length direction of the frame;

[0013] A plurality of visual cameras, which are used to collect the appearance and display screen information of the electric energy meter, the frame is located on one side of the conveyor line and is evenly provided with a plurality of hangers for hanging the visual cameras, and the visual cameras are located above the conveyor belt;

[0014] Infrared sensor, the frame is located on the side of the conveyor line away from the hanger and is fixedly connected to the position of the visual camera, and the infrared sensor is used to detect whether there is an electric energy meter on the conveyor belt;

[0015] The RFID antenna is arranged at one end of the frame and is used to connect to the RFID radio frequency identification reader.

[0016] Furthermore, the frame is sequentially provided with an appearance inspection station, a display screen information collection station, an indicator light collection station, and an RFID radio frequency identification station along the forward direction of the conveyor belt; the appearance inspection station, the display screen information collection station, and the indicator light collection station are all provided with the visual camera, and the RFID radio frequency identification station is equipped with the RFID antenna through the hanger.

[0017] Furthermore, it also includes a pneumatic component for connecting the electric energy meter to a power source, and the pneumatic component includes a lifting cylinder and a blocking cylinder;

[0018] The frame is located on one side of the conveying line and is equipped with a lifting cylinder, and the frame is located on the other side of the conveying line and is equipped with the blocking cylinder, and the number of the blocking cylinders is the same as the number of the visual cameras.

[0019] Furthermore, a warehouse control system is connected to the blocking cylinder, the lifting cylinder, the visual camera, the conveyor line, and an RFID radio frequency identification system circuit, and the RFID radio frequency identification system is connected to the RFID antenna.

[0020] Furthermore, a warehouse management system is connected to the RFID radio frequency identification system circuit.

[0021] Furthermore, the frame is an aluminum alloy frame.

[0022] In the above technical solution, the utility model provides a dismantled electric energy meter detection and management device, which has the following beneficial effects:

[0023] 1. Change the traditional detection and management methods of dismantled electric energy meters and adopt intelligent and digital management methods;

[0024] 2. Reduce the work intensity of power grid enterprise staff and improve work efficiency;

[0025] 3. Adopting automated design to meet the management needs of dismantled and returned electric energy meters, meet the large-scale detection and information collection operations of dismantled and returned electric energy meters, and realize tasks such as information collection, entry, inventory, picking, recycling, and auditing;

[0026] 4. Based on image acquisition and recognition technology and RFID radio frequency identification technology, the dismantled electric energy meter 8 can be accurately inspected and matched, replacing manual inspection; at the same time, photos can be taken and archived to facilitate asset tracing and auditing;

[0027] 5. This patented technical solution can achieve simultaneous management of new and old assets, provide accurate data support, and realize full-cycle management and digital management of measurement assets;

[0028] 6. No need for manual accounting, achieving paperless and digital management. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0030] Figure 1 It is an axonometric diagram of a disassembled electric energy meter detection and management device disclosed in the utility model;

[0031] Figure 2 This is a front view of a disassembled electric energy meter detection and management device disclosed in the utility model;

[0032] Figure 3 It is a left view of a disassembled electric energy meter detection and management device disclosed in the utility model;

[0033] Figure 4 The utility model discloses a top view of a disassembled electric energy meter detection and management device.

[0034] Description of reference numerals:

[0035] 1. Frame; 2. Conveyor line; 3. Visual camera; 4. Infrared sensor; 5. RFID antenna; 6. Lifting cylinder; 7. Blocking cylinder; 8. Electricity meter;

[0036] 100. Appearance inspection station;

[0037] 200. Display screen information collection station;

[0038] 300, indicator light collection station;

[0039] 400. RFID radio frequency identification station. DETAILED DESCRIPTION

[0040] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0041] See also Figure 1 As shown;

[0042] The utility model discloses a dismantled electric energy meter detection and management device, comprising: a frame 1, a conveyor line 2, a visual camera 3, an infrared sensor 4, and an RFID antenna 5;

[0043] A detection area is formed on the top of the frame 1, which is an aluminum alloy frame of 2520mm×679mm×814.9mm (length, width and height);

[0044] The conveyor line 2 is laid in the detection area, and the conveyor line 2 has a conveyor belt for conveying the electric energy meter 8 along the length direction of the frame 1;

[0045] The visual cameras 3 include several ones, which are used to collect the appearance and display screen information of the electric energy meter 8. The frame 1 is located on one side of the conveyor line 2 and is evenly distributed with several hangers for hanging the visual cameras 3, and the visual cameras 3 are located above the conveyor belt;

[0046] Infrared sensor 4, frame 1 is located on the side of conveyor line 2 away from the hanger and corresponds to the position of visual camera 3. Infrared sensor 4 is fixedly connected to detect whether there is an electric energy meter 8 on the conveyor belt;

[0047] The RFID antenna 5 is arranged at one end of the frame 1 for connecting to an RFID radio frequency identification reader.

[0048] See also Figure 4 As shown;

[0049] Preferably, the framework 1 includes an appearance inspection station 100, an indicator light collection station 300, and an RFID radio frequency identification station 400;

[0050] The appearance inspection station 100, the indicator light collection station 300, and the RFID radio frequency identification station 400 are arranged in sequence along the forward direction of the conveyor belt, and the appearance inspection station 100 and the indicator light collection station 300 are both provided with a visual camera 3, and the RFID radio frequency identification station 400 is installed with an RFID antenna 5 through a hanger;

[0051] The device also includes a pneumatic component for connecting the electric energy meter 8 to a power source, and the pneumatic component includes a lifting cylinder 6 and a blocking cylinder 7;

[0052] The frame 1 is provided with a lifting cylinder 6 on one side of the conveyor line 2, and the frame 1 is provided with a blocking cylinder 7 on the other side of the conveyor line 2. The end of the piston rod of the lifting cylinder 6 is provided with a power connector through a connecting piece. The connecting piece is a mechanical structure in the prior art, which can electrically connect the power connector to the electric energy meter 8. The number of blocking cylinders 7 is the same as the number of visual cameras 3. The piston rod of the blocking cylinder 7 is connected to the limit block. When the electric energy meter 8 is powered on, the lifting cylinder 6 is connected to the electric energy meter 8 through the power connector and cooperates with the blocking cylinder 7. The blocking cylinder 7 contacts the electric energy meter 8 through the limit block. The telescopic rod of the lifting cylinder 6 is connected to the detection contact mounting bracket, and the base of the lifting cylinder 6 is connected to the main frame. The detection contact power supply is connected to the external control system, the lifting cylinder 3 contracts, and the detection contact bracket drops as a whole. The energized detection contact contacts the corresponding contacts of the electric energy meter 8, and the electric energy meter 8 is powered on, that is, the electric energy meter display screen can display the corresponding content and indicator light status.

[0053] Preferably, the warehouse control system and the warehouse management system, the warehouse control system is connected to the blocking cylinder 7, the lifting cylinder 6, the visual camera 3, the conveyor line 2, and the RFID radio frequency identification system circuit, the RFID radio frequency identification system is connected to the RFID antenna 5, and the warehouse management system is connected to the RFID radio frequency identification system circuit.

[0054] Specifically, the software of the device mainly adopts image acquisition and recognition technology, RFID radio frequency identification technology and digital management technology. The hardware includes a warehouse control system, a warehouse management system, a visual camera 3, an RFID radio frequency identification reader, an RFID antenna 5, a conveyor line 2, and pneumatic components. The frame 1 is assembled from aluminum profiles and fastened with hexagonal screws. It is easy to install and maintain and the operation is simple.

[0055] Image acquisition and recognition: First, the visual camera 3 is used to capture and inspect the appearance of the disassembled electric energy meter 8. If the appearance is complete and meets the requirements, the conveyor line 2 will continue to transport the electric energy meter 8 to the next inspection station.

[0056] Secondly, after the disassembled energy meter 8 is powered on and the information source is connected, the visual camera 3 is also used to take pictures of the energy meter 8 at each workstation on the conveyor line 2 and detect whether the display parameters on the display screen are normal. At the same time, the information is uploaded to the management system, and the system performs data matching and archiving.

[0057] RFID radio frequency identification: an RFID electronic tag with a unique identity is installed inside the electric energy meter 8. The RFID radio frequency identification technology is used to collect the information of the RFID electronic tag inside the electric energy meter 8, and upload it to the management system for verification to complete the registration;

[0058] Information digital management system: The information digital management system mainly realizes the functions of dismantling and returning the electric energy meter 8 to the warehouse, dismantling meter detection, storage capacity optimization strategy, data management, data verification, etc. The warehouse control system realizes the dispatching of equipment such as visual cameras, conveyor lines, pneumatic components, RFID radio frequency identification systems, etc.

[0059] In the above technical solution, the utility model provides a dismantled electric energy meter detection and management device, the working process is as follows:

[0060] A. The operator places the disassembled electric energy meter 8 individually on the transmission line 2;

[0061] Conveyor line B 2 conveys the electric energy meter 8 to the appearance inspection station 100, and the CCD visual camera 3 takes a picture and uploads it to the system for appearance inspection. If there is no problem with the appearance, it flows down to the next station;

[0062] C. After the appearance inspection is OK, the conveyor line transports the energy meter to the display screen information collection station 200, and performs the next CCD visual camera 3 detection function. The infrared sensor 4 detects the energy meter 8, the conveyor line 2 stops, and the pneumatic component is pushed to connect the power to the energy meter 8, and the 485 communication is connected at the same time;

[0063] D. The system sends the detection signal to the display screen information collection station 200 to the electric energy meter 8 display screen to display the corresponding content, and the visual camera 3 takes pictures and uploads them to the system, and the system performs verification and comparison, and keeps files at the same time;

[0064] E. After the inspection is completed, other CCD visual cameras 3 at the station will be used to collect information about the display screen;

[0065] F. After completing the corresponding collection of the display screen, enter the indicator light collection station 300. Similarly, the sensor detects the energy meter 8, the conveyor line 2 stops, the pneumatic system station pushes the energy meter 8 to connect the power, and at the same time connects the 485 communication for detection; the system sends the detection signal to the station to the indicator light display color of the energy meter 8, the visual camera 3 takes pictures and collects and uploads them to the system, the system performs verification and comparison, and keeps files at the same time.

[0066] G. After completing the collection of corresponding detection information, the conveyor line 2 conveys the energy meter 8 to the RFID radio frequency identification station 400 for RFID radio frequency identification. The RFID completes the radio frequency identification and uploads it to the system for verification.

[0067] Beneficial effects:

[0068] 1. Change the traditional detection and management methods of dismantled electric energy meters 8 and adopt intelligent and digital management methods;

[0069] 2. Reduce the work intensity of power grid enterprise staff and improve work efficiency;

[0070] 3. Adopting automated design to meet the management needs of dismantled electric energy meters 8, meet the large-scale detection and information collection operations of dismantled electric energy meters 8, and realize tasks such as information collection, entry, inventory, picking, recycling, and auditing;

[0071] 4. Based on image acquisition and recognition technology and RFID radio frequency identification technology, the dismantled electric energy meter 8 can be accurately inspected and matched, replacing manual inspection; at the same time, photos can be taken and archived to facilitate asset tracing and auditing;

[0072] 5. This patented technical solution can achieve simultaneous management of new and old assets, provide accurate data support, and realize full-cycle management and digital management of measurement assets;

[0073] 6. No need for manual accounting, achieving paperless and digital management.

[0074] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A dismantled electric energy meter detection and management device, characterized in that: include: A frame (1) having a detection area formed on the top thereof; A conveyor line (2) is laid in the detection area, and the conveyor line (2) has a conveyor belt for conveying the electric energy meter (8) along the length direction of the frame (1); A plurality of visual cameras (3) for collecting appearance and display screen information of the electric energy meter (8); the frame (1) is located on one side of the conveyor line (2) and is evenly provided with a plurality of hangers for hanging the visual cameras (3); and the visual cameras (3) are located above the conveyor belt; Infrared sensor (4), the frame (1) is located on the side of the conveyor line (2) away from the hanger and is fixedly connected to the position corresponding to the visual camera (3), and the infrared sensor (4) is used to detect whether there is an electric energy meter (8) on the conveyor belt; An RFID antenna (5) is arranged at one end of the frame (1) and is used to connect to an RFID radio frequency identification reader.

2. A dismantled electric energy meter detection and management device according to claim 1, It is characterized by: The frame (1) is sequentially provided with an appearance inspection station (100), a display screen information collection station (200), an indicator light collection station (300), and an RFID radio frequency identification station (400) along the forward direction of the conveyor belt; the appearance inspection station (100), the display screen information collection station (200), and the indicator light collection station (300) are all provided with the visual camera (3); and the RFID radio frequency identification station (400) is provided with the RFID antenna (5) via the hanger.

3. A detection and management device for dismantled electric energy meters according to claim 1, characterized in that ； It also includes a pneumatic component for connecting the electric energy meter (8) to a power source, wherein the pneumatic component includes a lifting cylinder (6) and a blocking cylinder (7); The frame (1) is located on one side of the conveying line (2) and is equipped with a lifting cylinder (6), and the frame (1) is located on the other side of the conveying line (2) and is equipped with a blocking cylinder (7), and the number of the blocking cylinders (7) is the same as the number of the visual cameras (3).

4. A detection and management device for dismantled electric energy meters according to claim 3, characterized in that ； A warehouse control system, wherein the warehouse control system is connected to the blocking cylinder (7), the lifting cylinder (6), the visual camera (3), the conveyor line (2), and an RFID radio frequency identification system circuit, and the RFID radio frequency identification system is connected to the RFID antenna (5).

5. A detection and management device for dismantled electric energy meters according to claim 4, characterized in that ； A warehouse management system is connected to the RFID radio frequency identification system circuit.

6. A detection and management device for dismantled electric energy meters according to claim 1, characterized in that ； The frame (1) is an aluminum alloy frame.

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