A device for collecting and analyzing electric meter data and a method for using the same

Abstract

The present invention discloses an electric meter data acquisition and analysis device and a method for using the same, and relates to the technical field of electric power equipment. The electric meter data acquisition and analysis device comprises a device body, the interior of the device body comprises a data acquisition module, a data processing module, a data storage module, a data transmission module and a power supply module, and an installation unit is provided between the outside of the device body and the electric meter box. The electric meter data acquisition and analysis device facilitates the rapid connection between the device body and the electric meter body through the design of the installation unit. The installation unit adopts a modular design, and a docking method between an electric meter extension part and the device body is added. The device has strong integrity and is easy to collect and analyze the electric meter data. At the same time, during the installation process, on the one hand, it can ensure that the connection between the wiring seat and the wiring plug is stable, and on the other hand, when installing, maintaining, upgrading and replacing the device body, there is no need to perform high-altitude construction.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power equipment, and in particular to an electric meter data acquisition and analysis device and a use method thereof. Background Art

[0002] The electric meter data acquisition and analysis device is a device used to collect, record, process and analyze electric meter data. It is usually used in power systems to monitor and manage electric energy usage in real time.

[0003] In the electric meter data acquisition and analysis system, the data acquisition device is an electric power device, and its installation position should ensure safety and stability. Therefore, the data acquisition device is usually installed in a position close to the electric meter. In order to ensure that the device is protected, it is often installed inside the electric meter box. Since the electric meter data acquisition and analysis device in the prior art is usually installed separately, the modularization and integrity of the equipment connection between the electric meter and the electric meter are not strong, which will cause inconvenience in the installation process of the electric meter data acquisition and analysis device, and the stability of the installation position is not strong, so that during the data acquisition and analysis process, the data transmission is not stable enough, the failure rate is high, and the subsequent maintenance work is numerous. At the same time, the electric meter data acquisition and analysis device will also be upgraded with the improvement of the power system technology. During the upgrade and maintenance process, it is inconvenient to disassemble and assemble the electric meter data acquisition and analysis device. Many electric meters are designed to be high in height. During the upgrade and maintenance or replacement and repair, high-level construction operations are also required, which brings construction risks. In view of the shortcomings of the prior art, the present invention provides an electric meter data acquisition and analysis device and a method for using the same to solve the above problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an electric meter data collection and analysis device and a method for using the same. The design of the installation unit facilitates quick connection between the device body and the electric meter body. The installation unit adopts a modular design, and an electric meter extension part and a docking method for the device body are added, so that the integrity between the device body and the electric meter body is strong. At the same time, during the installation process, on the one hand, it can ensure that the connection between the terminal block and the terminal plug is firm, so that the device body can stably transmit information during the data collection and analysis process of the electric meter body. On the other hand, when installing, maintaining, upgrading and replacing the device body, there is no need to carry out high-altitude construction. Only stick-like tools need to be used on the ground to achieve quick disassembly and assembly of the device body, thereby reducing construction risks and ensuring convenient upgrading and maintenance of the electric meter data collection and analysis device.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an electric meter data acquisition and analysis device, comprising a device body, the interior of the device body comprising a data acquisition module, a data processing module, a data storage module, a data transmission module and a power supply module, the data processing module is used to process and analyze the electric meter data collected by the data acquisition module, and an installation unit is provided between the outside of the device body and the electric meter box;

[0006] The installation unit comprises:

[0007] The electric meter extension part is arranged on the electric meter body, and the electric meter extension part is provided with a wiring socket;

[0008] A docking base, arranged outside the device body;

[0009] A limit frame is arranged on the electric meter box;

[0010] A locking mechanism is arranged on the docking base, and is used to clamp and lock the limit frame;

[0011] The transmission column is arranged on the docking base and connected to the internal movable structure of the locking mechanism. The transmission column is connected with a wiring plug. The wiring plug and the device body are connected by a connecting cable. When the wiring plug and the wiring socket are movably engaged, the device body is connected to the meter extension part. The data acquisition module is connected to the meter extension part through the wiring plug, so that the data acquisition module is connected to the meter extension part, thereby enabling the device body to obtain the meter body data.

[0012] Preferably, the locking mechanism comprises a transmission bar slidably connected in the inner cavity of the docking base, the end of the transmission bar is connected to a locking block, the transmission bar is connected to a fixing block, and a first spring is fixedly connected between the fixing block and the docking base;

[0013] A locking groove is provided inside the limit frame, and the locking block is movably engaged in the locking groove.

[0014] Preferably, the fixed block is fixedly connected to the transmission column, a baffle is fixedly connected between the locking block and the transmission bar, and a secondary anti-loosening component is provided between the transmission column and the wiring plug, and the secondary anti-loosening component is used to apply thrust to the connection position between the transmission column and the wiring plug.

[0015] Preferably, the secondary anti-loosening assembly includes a track seat arranged on the transmission column and a slider slidably connected to the inside of the track seat, a second spring is fixedly connected between the slider and the track seat, and the wiring plug is fixedly connected to the slider.

[0016] Preferably, one end of the transmission bar away from the locking block is connected to a connecting frame, a wedge block is connected to the connecting frame, a sleeve is fixedly connected to the inner cavity of the docking base, and the wedge block is movably engaged in the sleeve.

[0017] Preferably, a gear is rotatably connected in the inner cavity of the docking base, and a tooth groove is provided on the transmission bar, and the tooth groove on the transmission bar meshes with the gear.

[0018] Preferably, a limiting block is fixedly connected in the inner cavity of the docking base, the limiting block is fixedly connected to the first spring, a limiting groove is provided on the limiting block, and the transmission bar is slidably connected in the limiting groove.

[0019] Preferably, a cross sleeve is fixedly connected to the bottom of the docking base, a support frame for providing support to the device body is provided above the docking base, a card frame is provided on the side of the docking base, the card frame is movably connected to the inside of the limit frame, and a rubber pad is provided between the card frame and the meter box.

[0020] Preferably, the data acquisition module is connected to the wiring socket through a wiring plug to realize the connection between the data acquisition module and the electric meter extension part, thereby obtaining the main data of the electric meter. The data acquisition module is connected to the data processing module, and the data processing module is respectively connected to the data storage module and the data transmission module. The power supply module is used to power the data acquisition module, the data processing module, the data storage module and the data transmission module.

[0021] A second aspect of the present invention provides a method for using an electric meter data collection and analysis device, the method comprising the following steps: step S1, installing a docking base inside a limit frame, and using a locking mechanism to lock the position;

[0022] Step S2, after the docking base is installed and docked, the docking base drives the device body to move, and the wiring plug on the device body is connected to the wiring seat;

[0023] Step S3, collecting data by connecting the meter extension part and the meter body through the data collection module;

[0024] Step S4, the data collected by the data collection module is processed by the data processing module, stored in the data storage module and remotely transmitted using the data transmission module, so that the staff can remotely obtain the meter main body data for analysis and processing;

[0025] Step S5, when the device body needs to be upgraded or maintained, the installation unit is designed to use stick-like tools to achieve low-altitude and rapid disassembly and assembly of the device body, making the upgrade and maintenance of the device body convenient.

[0026] The present invention discloses an electric meter data collection and analysis device and a method for using the same, which have the following beneficial effects:

[0027] 1. The electric meter data acquisition and analysis device facilitates the quick connection between the device body and the electric meter body through the design of the installation unit. The installation unit adopts a modular design, and a docking method between the electric meter extension part and the device body is added, so that the integrity between the device body and the electric meter body is strong. At the same time, during the installation process, on the one hand, it can ensure that the connection between the wiring socket and the wiring plug is firm, so that the device body can stably transmit information during the data acquisition and analysis process of the electric meter body. On the other hand, when installing, maintaining, upgrading and replacing the device body, there is no need to carry out high-altitude construction. Only stick-like tools need to be used on the ground to achieve quick disassembly and assembly of the device body, thereby reducing construction risks and ensuring convenient upgrading and maintenance of the electric meter data acquisition and analysis device.

[0028] 2. The data acquisition and analysis device of the electric meter, through the design of the locking mechanism, can conveniently use the locking card block to be movably connected in the locking groove to realize the position locking after the docking base is connected to the inside of the limit frame. When the locking card block is inserted into the inside of the locking groove, the transmission bar synchronously drives the fixed block and the transmission column to move, so that the transmission column drives the wiring plug to automatically insert into the inside of the wiring seat, forming a stable connection, ensuring that the connection between the wiring plug and the wiring seat is stable and not easy to loosen, thereby making the connection effect between the device body and the expansion part of the electric meter good, ensuring the stability of the data acquisition and analysis process of the electric meter body

[0029] 3. The data acquisition and analysis device for the electric meter uses the design of a secondary anti-loosening component so that when the wiring plug is connected to the wiring seat, the wiring plug will be squeezed at the same time. The wiring plug drives the slider to move along the inside of the track seat and further squeezes the second spring. The elastic potential energy of the second spring increases, and its elastic force reacts on the slider and the wiring plug, thereby ensuring that when the wiring plug is connected to the wiring seat, secondary compression and anti-loosening are achieved, thereby further ensuring a good connection effect between the device body and the expansion part of the electric meter, and ensuring that the data acquisition and analysis process of the electric meter body is stable.

[0030] 4. The electric meter data acquisition and analysis device, through the design of the connecting frame, wedge block and sleeve, can realize the control of the locking mechanism to unlock by directly inserting a stick-like tool into the sleeve when installing the device body, thereby facilitating the card connection and locking operation of the docking base and the limit frame, thereby facilitating the disassembly and assembly process of the device body; through the design of the meshing of gears and transmission bar, a plurality of groups of locking blocks arranged in pairs in linkage and opposite directions are arranged inside the docking base, ensuring that when the docking base and the limit frame are card-connected and locked, the locking position is stably stressed and the locking effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 It is a schematic diagram of the installation of the docking base of the present invention;

[0034] Figure 3 It is a schematic diagram of the docking of the device body of the present invention;

[0035] Figure 4 It is a schematic diagram of the structure of the limit frame of the present invention;

[0036] Figure 5 It is a schematic diagram of the connection of the wiring plug of the present invention;

[0037] Figure 6 It is a structural schematic diagram of the wiring socket of the present invention;

[0038] Figure 7 It is a structural schematic diagram of the card frame of the present invention;

[0039] Figure 8 It is a structural schematic diagram of the sleeve of the present invention;

[0040] Fig. 9 It is a cross-sectional view of the docking base of the present invention;

[0041] Fig.10 This is a diagram of the internal structure of the docking base of the present invention;

[0042] Fig.11 It is a structural schematic diagram of the connection cable of the present invention;

[0043] Fig.12 It is a structural schematic diagram of the gear of the present invention;

[0044] Fig.13 It is a schematic structural diagram of the limit block of the present invention;

[0045] Fig.14 It is a structural schematic diagram of the locking unit of the present invention;

[0046] Fig.15 It is a structural schematic diagram of the tightening mechanism of the present invention.

[0047] In the figure: 10, device body; 101, data acquisition module; 102, data processing module; 103, data storage module; 104, data transmission module; 105, power module; 100, meter box; 200, meter body; 300, meter extension; 3001, terminal block; 1, docking base; 11, limit block; 111, limit groove; 12, sleeve; 13, cross sleeve; 2, locking mechanism; 21, transmission bar; 22, locking card block; 221, baffle; 23, fixing block; 24, first spring; 25, connecting frame; 26, wedge block; 27, gear; 3, transmission column; 4, wiring plug; 41, connecting cable; 5, secondary anti-loosening assembly; 51, track seat; 52, slider; 53, second spring; 6, limit frame; 61, locking groove; 7, card frame; 71, rubber pad; 8, support frame. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] The embodiment of the present application provides an electric meter data collection and analysis device and a method for using the same, thereby solving the problem that the electric meter data collection and analysis device in the prior art is usually set up separately. Therefore, the modularization and integrity of the equipment connection between the electric meter and the electric meter are not strong, which will cause inconvenience in the installation process of the electric meter data collection and analysis device, and the stability of the installation position is not strong, so that during the data collection and analysis process, the data transmission is not stable enough, the failure rate is high, and the subsequent maintenance work is cumbersome. At the same time, the electric meter data collection and analysis device will also be upgraded with the improvement of the power system technology. During the upgrade and maintenance process, it is inconvenient to disassemble and assemble the electric meter data collection and analysis device. Many electric meters are designed to be high in height. During the upgrade and maintenance or replacement and repair, high-level construction operations are also required, which brings about the problem of construction risks.

[0050] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods. Example

[0051] The embodiment of the present invention discloses an electric meter data collection and analysis device. Figure 1 To Attachment Fig.15As shown, the device body 10 includes a data acquisition module 101, a data processing module 102, a data storage module 103, a data transmission module 104 and a power module 105. The data processing module 102 is used to process and analyze the meter data collected by the data acquisition module 101. An installation unit is provided between the outside of the device body 10 and the meter box 100.

[0052] The installation unit includes:

[0053] The meter extension part 300 is arranged on the meter body 200 , and a connection socket 3001 is provided on the meter extension part 300 ; the meter extension part 300 is used to expand the meter function, and a connection socket 3001 is provided on the meter extension part 300 for connecting with the device body 10 .

[0054] The docking base 1 is arranged outside the device body 10; the docking base 1 serves as a connecting bridge between the device body 10 and the electric meter extension part 300;

[0055] The limit frame 6 is arranged on the electric meter box 100; the limit frame 6 is used to fix the position of the docking base 1;

[0056] The locking mechanism 2 is arranged on the docking base 1, and is used to lock the limit frame 6; the locking mechanism 2 is used to lock the position of the docking base 1 when it is locked inside the limit frame 6;

[0057] The transmission column 3 is arranged on the docking base 1 and connected to the internal movable structure of the locking mechanism 2. The transmission column 3 is connected with a wiring plug 4. The wiring plug 4 is connected to the device body 10 through a connecting cable 41. When the wiring plug 4 is movably engaged with the wiring socket 3001, the device body 10 is connected to the electric meter extension part 300. The data acquisition module 101 is plugged into the wiring socket 3001 through the wiring plug 4 to connect the data acquisition module 101 to the electric meter extension part 300, thereby enabling the device body 10 to obtain data from the electric meter body 200.

[0058] The locking mechanism 2 includes a transmission bar 21 slidably connected in the inner cavity of the docking base 1, a locking block 22 is connected to the end of the transmission bar 21, a fixed block 23 is connected to the transmission bar 21, a first spring 24 is fixedly connected between the fixed block 23 and the docking base 1, a locking groove 61 is opened inside the limit frame 6, and the locking block 22 is movably engaged in the locking groove 61.

[0059] The device is designed with a locking mechanism 2, which facilitates the use of the locking block 22 to be movably engaged in the locking groove 61 to achieve position locking after the docking base 1 is engaged in the interior of the limit frame 6. The locking block 22 has a movable space in the docking base 1 through the setting of the transmission bar 21, and then forms an elastic movable state through the design of the fixing block 23 and the first spring 24, thereby facilitating the engagement and locking of the docking base 1 and the limit frame 6.

[0060] The fixing block 23 is fixedly connected to the transmission column 3, and a baffle 221 is fixedly connected between the locking block 22 and the transmission bar 21. The baffle 221 is used to further limit the position of the locking block 22 and the transmission bar 21 to ensure that the locking block 22 does not excessively extend out of the outside of the docking base 1; the device controls the transmission column 3 to be connected with the fixing block 23. Therefore, when the control transmission bar 21 is active, the transmission bar 21 drives the locking block 22 to move, and the transmission bar 21 synchronously drives the fixing block 23 and the transmission column 3 to move, thereby causing the wiring plug 4 to move. After the base 1 and the limit frame 6 are aligned and snapped into place, the wiring plug 4 is located on the side of the wiring socket 3001. When the locking block 22 is inserted into the locking groove 61, the transmission bar 21 synchronously drives the fixing block 23 and the transmission column 3 to move, so that the transmission column 3 drives the wiring plug 4 to automatically insert into the wiring socket 3001, forming a stable snap connection, ensuring that the connection between the wiring plug 4 and the wiring socket 3001 is stable and not easy to loosen, thereby making the connection effect between the device body 10 and the meter extension part 300 good, ensuring the stability of the data collection and analysis process of the meter main body 200.

[0061] A secondary anti-loosening component 5 is provided between the transmission column 3 and the wiring plug 4. The secondary anti-loosening component 5 is used to apply a thrust to the connection position of the transmission column 3 and the wiring plug 4. The secondary anti-loosening component 5 includes a track seat 51 arranged on the transmission column 3 and a slider 52 slidably connected to the inside of the track seat 51. A second spring 53 is fixedly connected between the slider 52 and the track seat 51, and the wiring plug 4 is fixedly connected to the slider 52. At the same time, through the design of the secondary anti-loosening component 5, the device makes the wiring plug 4 squeeze the wiring plug 4 when it is connected to the wiring seat 3001. The wiring plug 4 drives the slider 52 to move along the inside of the track seat 51 and further squeeze the second spring 53. The elastic potential energy of the second spring 53 increases, and its elastic force reacts on the slider 52 and the wiring plug 4, thereby ensuring that when the wiring plug 4 is connected to the wiring seat 3001, secondary compression and anti-loosening are performed, thereby further ensuring that the connection effect between the device body 10 and the meter extension part 300 is good, and ensuring that the data acquisition and analysis process of the meter body 200 is stable.

[0062] One end of the transmission bar 21 away from the locking block 22 is connected to a connecting frame 25, and a wedge block 26 is connected to the connecting frame 25. The inner cavity of the docking base 1 is fixedly connected to a sleeve 12, and the wedge block 26 is movably connected to the sleeve 12.

[0063] The device is designed with the connecting frame 25, the wedge block 26 and the sleeve 12, so that when installing the device body 10, a stick-like tool can be directly inserted into the sleeve 12 to control the locking mechanism 2 to unlock, thereby facilitating the locking operation of the docking base 1 and the limit frame 6, thereby facilitating the disassembly and assembly process of the device body 10;

[0064] When a stick-like tool is inserted into the sleeve 12, the stick-like tool pushes the inclined surface of the wedge block 26 to push the wedge block 26 to move laterally, the wedge block 26 drives the connecting frame 25 to move, the connecting frame 25 drives the transmission bar 21 to move, and the transmission bar 21 then drives the locking block 22 to move, thereby retracting the locking block 22 into the inner cavity of the docking base 1.

[0065] A gear 27 is rotatably connected in the inner cavity of the docking base 1, and a tooth groove is provided on the transmission bar 21, and the tooth groove on the transmission bar 21 meshes with the gear 27;

[0066] The device is designed to mesh with the gear 27 and the transmission bar 21, so that multiple groups of locking blocks 22 arranged in pairs in linkage and opposite directions are set inside the docking base 1, ensuring that when the docking base 1 and the limit frame 6 are locked, the locking position is stably stressed and the locking effect is good.

[0067] A limit block 11 is fixedly connected in the inner cavity of the docking base 1, the limit block 11 is fixedly connected to the first spring 24, a limit groove 111 is provided on the limit block 11, and the transmission bar 21 is slidably connected in the limit groove 111. Through the design of the limit block 11, the device can, on the one hand, provide position fixation for the first spring 24, and on the other hand, provide support and limitation for the transmission bar 21, thereby ensuring that the force on the transmission bar 21 is stable.

[0068] A cross sleeve 13 is fixedly connected to the bottom of the docking base 1, and a support frame 8 for supporting the device body 10 is provided above the docking base 1. A card frame 7 is provided on the side of the docking base 1, and the card frame 7 is movably carded in the limit frame 6. A rubber pad 71 is provided between the card frame 7 and the meter box 100. The device is designed with a cross sleeve 13, so that the bottom of the docking base 1 is easy to be carded and embedded with a cross-type tool. Therefore, when installing the device body 10, firstly, the cross-type tool and the stick-type tool are simultaneously and respectively embedded in the cross sleeve 13 and the sleeve 12, and then the docking base 1 is carded with the limit frame 6. At this time, the stick-type tool is first withdrawn, and then the cross-type tool is withdrawn, so that the docking base 1 and the device body 10 can be locked;

[0069] The device adopts the design of the clamping frame 7 and the rubber pad 71 so that the clamping position of the docking base 1 and the limiting frame 6 is well sealed when being clamped, thereby ensuring good installation stability of the device body 10. Example

[0070] The embodiment of the present invention discloses an electric meter data collection and analysis device. Figure 1 To Attachment Fig.15 As shown, the device body 10 includes a data acquisition module 101, a data processing module 102, a data storage module 103, a data transmission module 104 and a power module 105. An installation unit is provided between the outside of the device body 10 and the electric meter box 100;

[0071] The installation unit includes:

[0072] The meter extension part 300 is arranged on the meter body 200 , and a connection socket 3001 is provided on the meter extension part 300 ; the meter extension part 300 is used to expand the meter function, and a connection socket 3001 is provided on the meter extension part 300 for connecting with the device body 10 .

[0073] The docking base 1 is arranged outside the device body 10; the docking base 1 serves as a connecting bridge between the device body 10 and the electric meter extension part 300;

[0074] The limit frame 6 is arranged on the electric meter box 100; the limit frame 6 is used to fix the position of the docking base 1;

[0075] The locking mechanism 2 is arranged on the docking base 1, and is used to lock the limit frame 6; the locking mechanism 2 is used to lock the position of the docking base 1 when it is locked inside the limit frame 6;

[0076] The transmission column 3 is arranged on the docking base 1 and connected to the internal movable structure of the locking mechanism 2. The transmission column 3 is connected to a wiring plug 4. The wiring plug 4 is connected to the device body 10 through a connecting cable 41. When the wiring plug 4 is movably engaged with the wiring socket 3001, the device body 10 is connected to the electric meter extension part 300.

[0077] The data acquisition module 101 is connected to the wiring socket 3001 through the wiring plug 4, so as to realize the connection between the data acquisition module 101 and the electric meter extension part 300, and then realize the acquisition of the data of the electric meter body 200. The data acquisition module 101 is connected to the data processing module 102, and the data processing module 102 is respectively connected to the data storage module 103 and the data transmission module 104. The power supply module 105 is used to supply power to the data acquisition module 101, the data processing module 102, the data storage module 103 and the data transmission module 104.

[0078] As a further description of the present invention, the data acquisition module 101 is mainly composed of a sensor interface, an A / D converter, a microcontroller and a communication interface. The sensor interface is used to connect to the terminal socket 3001 of the meter extension part 300 through the wiring plug 4 to obtain the meter data.

[0079] The working principle of the data acquisition module 101 is:

[0080] The sensor interface receives analog or digital signals from the meter extension unit 300 through the wiring plug 4, and the A / D converter converts the analog signal into a digital signal for processing by the microcontroller. The microcontroller performs preliminary processing on the digital signal, such as filtering and amplification, and the processed data is sent to the data processing module 102 through the communication interface.

[0081] The data processing module 102 is composed of a high-performance processor, memory, algorithm library, and communication interface;

[0082] The working principle of the data processing module 102 is:

[0083] Receive data from the data acquisition module 101, process the data using the algorithm in the algorithm library, such as calculating the power, power factor, voltage fluctuation, etc., convert the processed data format into a format suitable for storage and transmission, and send the format-converted data to the data storage module 103 and the data transmission module 104;

[0084] The data storage module 103 is composed of a storage device and a file system; it receives data from the data processing module 102, stores the data in the storage device, manages the storage location and access rights of the data, and provides data retrieval services as needed to facilitate access by other modules or external devices;

[0085] The data transmission module 104 is composed of a communication interface, a communication protocol, an encryption module, and a network interface. It receives data from the data processing module 102, encapsulates the data into a data packet that complies with the communication protocol, encrypts the data packet to ensure data security, and sends the data packet to a remote server or data center through the network interface;

[0086] The power module 105 is composed of a power converter, a voltage regulator, a battery and a power management circuit;

[0087] The power module 105 is connected to the terminal socket 3001 through the wiring plug 4, so that the power module 105 receives electric energy from the external power supply of the meter extension part 300, converts the input electric energy into a voltage and current suitable for use by each module inside the device body 10, ensures the stability of the output voltage and current, and avoids damage to the module caused by fluctuations. In the event of power outage, circuit failure or voltage instability, the battery provides backup power to ensure that the device body 10 can continue to work.

[0088] A second aspect of the present invention provides a method for using an electric meter data collection and analysis device, the method comprising the following steps: step S1, installing a docking base 1 inside a limit frame 6, and using a locking mechanism 2 to lock the position;

[0089] Step S2, after the docking base 1 is installed and docked, the docking base 1 drives the device body 10 to move, and the wiring plug 4 on the device body 10 is connected to the wiring seat 3001;

[0090] Step S3, collecting data by connecting the meter extension unit 300 and the meter body 200 through the data collection module 101;

[0091] Step S4, the data collected by the data collection module 101 is processed by the data processing module 102, stored in the data storage module 103 and remotely transmitted using the data transmission module 104, so that the staff can remotely obtain the data of the meter body 200 for analysis and processing;

[0092] Step S5, when the device body 10 needs to be upgraded or maintained, the device body 10 can be quickly disassembled and assembled at low altitude by using a stick-like tool through the design of the installation unit, making the upgrade and maintenance of the device body 10 convenient.

[0093] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0094] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An electric meter data collection and analysis device, comprising a device body (10), wherein the device body (10) comprises a data collection module (101) and a data processing module (102), wherein the data processing module (102) is used to process and analyze the electric meter data collected by the data collection module (101), and wherein: An installation unit is provided between the outside of the device body (10) and the electric meter box (100); The installation unit comprises: An electric meter extension part (300) is arranged on the electric meter body (200), the electric meter extension part (300) is used to expand the function of the electric meter, and the electric meter extension part (300) is provided with a connection socket (3001) for circuit connection with the device body (10); A docking base (1) is arranged outside the device body (10), and the docking base (1) serves as a connecting bridge between the device body (10) and the electric meter extension part (300); A limit frame (6) is arranged on the electric meter box (100), and the limit frame (6) is used to fix the position of the docking base (1); A locking mechanism (2) is arranged on the docking base (1), and the locking mechanism (2) is used to clamp and lock the limit frame (6); A transmission column (3) is arranged on the docking base (1) and connected to the internal movable structure of the locking mechanism (2); a wiring plug (4) is connected to the transmission column (3); the wiring plug (4) is connected to the device body (10) via a connecting cable (41); when the wiring plug (4) is movably engaged with the wiring socket (3001), the device body (10) is connected to the electric meter extension part (300); the data acquisition module (101) is connected to the electric meter extension part (300) via the wiring plug (4), thereby enabling the device body (100) to acquire data of the electric meter body (200); A secondary anti-loosening component (5) is arranged between the transmission column (3) and the wiring plug (4), and the secondary anti-loosening component (5) is used to apply a thrust to the connection position between the transmission column (3) and the wiring plug (4); The locking mechanism (2) comprises: A transmission bar (21) slidably connected in the inner cavity of the docking base (1); A fixed block (23) is arranged on the transmission bar (21); A first spring (24) is arranged between the fixing block (23) and the docking base (1); A locking block (22) is arranged at the end of the transmission bar (21); a locking groove (61) is provided inside the limit frame (6); and the locking block (22) is movably engaged in the locking groove (61); One end of the transmission bar (21) away from the locking block (22) is connected to a connecting frame (25), and a wedge block (26) is connected to the connecting frame (25). A sleeve (12) is fixedly connected to the inner cavity of the docking base (1), and the wedge block (26) is movably engaged in the sleeve (12); A gear (27) is rotatably connected in the inner cavity of the docking base (1), and a tooth groove is provided on the transmission bar (21), and the tooth groove on the transmission bar (21) meshes with the gear (27).

2. The electric meter data collection and analysis device according to claim 1, characterized in that: The fixing block (23) is fixedly connected to the transmission column (3), and a baffle (221) is fixedly connected between the locking block (22) and the transmission bar (21).

3. The electric meter data collection and analysis device according to claim 2, characterized in that: The secondary anti-loosening component (5) comprises: A track seat (51) is arranged on the transmission column (3); A slider (52) is slidably connected inside the rail seat (51), and the wiring plug (4) is fixedly connected to the slider (52); The second spring (53) is arranged between the slider (52) and the track seat (51).

4. The electric meter data collection and analysis device according to claim 1, characterized in that: A limit block (11) is fixedly connected in the inner cavity of the docking base (1), the limit block (11) is fixedly connected to the first spring (24), a limit slot (111) is provided on the limit block (11), and the transmission bar (21) is slidably connected in the limit slot (111).

5. The electric meter data collection and analysis device according to claim 1, characterized in that: A cross socket (13) is fixedly connected to the bottom of the docking base (1), a support frame (8) for supporting the device body (10) is provided above the docking base (1), a clamping frame (7) is provided on the side of the docking base (1), the clamping frame (7) is movably clamped inside the limit frame (6), and a rubber pad (71) is provided between the clamping frame (7) and the electric meter box (100).

6. The electric meter data collection and analysis device according to claim 1, characterized in that: The device body (10) further comprises a data storage module (103), a data transmission module (104) and a power supply module (105); the data acquisition module (101) is connected to the data processing module (102); the data processing module (102) is respectively connected to the data storage module (103) and the data transmission module (104); and the power supply module (105) is used to supply power to the data acquisition module (101), the data processing module (102), the data storage module (103) and the data transmission module (104).

7. A method for using an electric meter data collection and analysis device according to any one of claims 1 to 6, characterized in that: The method of use comprises the following steps: step S1, installing the docking base (1) inside the limit frame (6), and locking the position using the locking mechanism (2); Step S2, after the docking base (1) is installed and docked, the docking base (1) drives the device body (10) to move, and enables the wiring plug (4) on the device body (10) to be connected to the wiring seat (3001); Step S3, collecting data by connecting the electric meter extension part (300) and the electric meter body (200) through the data collection module (101); Step S4, the data collected by the data collection module (101) is processed by the data processing module (102), stored in the data storage module (103), and remotely transmitted using the data transmission module (104), so that the staff can remotely obtain the data of the electric meter body (200) for analysis and processing; Step S5, when the device body (10) needs to be upgraded or maintained, the device body (10) can be quickly assembled and disassembled at low altitude by using a stick-like tool through the design of the installation unit, thereby facilitating the upgrade and maintenance of the device body (10).

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