CN113098147A

CN113098147A - Intelligent platform district synthesizes data acquisition equipment

Info

Publication number: CN113098147A
Application number: CN202110516858.3A
Authority: CN
Inventors: 李丰生; 任光海; 张洋洋
Original assignee: Shandong Deyuan Electric Power Technology Co ltd
Current assignee: Shandong Deyuan Electric Power Technology Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-07-09
Anticipated expiration: 2041-05-12
Also published as: CN113098147B

Abstract

The utility model provides a data acquisition equipment is synthesized in intelligence platform district, install wireless charging panel (3) in table case (2), adaptor (4) are installed to the lower extreme of wireless charging panel (3), adaptor (4) bottom is provided with binding post (42), binding post (42) are connected to female head of data (41) at adaptor (4) top, the back mounted of concentrator main part (1) is on wireless charging panel (3), the bottom of concentrator main part (1) is provided with public head of data (12), public head of data (12) are connected with female head of data (41), adaptor (4) built-in battery (5), the end of charging of battery (5) is connected with solar panel (6). Adopt wireless charging, regard as reserve power supply with battery and solar panel's mode simultaneously, avoided the direct contact of equipment with the alternating current, greatly improved data acquisition equipment's barrier propterty.

Description

Intelligent platform district synthesizes data acquisition equipment

Technical Field

The invention relates to the technical field of electric power metering application, in particular to intelligent station area comprehensive data acquisition equipment.

Background

In order to count data in various power devices (such as an intelligent electric meter and a sensor), comprehensive data acquisition equipment can be adopted, the comprehensive data acquisition equipment is connected with the intelligent electric meter through carrier communication or 485 communication to acquire electric meter data, and the comprehensive data acquisition equipment is connected with a master station through a wired or wireless mode to transmit the electric meter data to the master station. Along with the continuous progress of science and technology, also not only the ammeter in the table case, still can install multiple sensor in the table case to be connected with comprehensive data acquisition equipment, carry out comprehensive control to the internal parameter of box and the equipment power consumption condition, send monitor information to remote host computer in unison and carry out unified management, thereby can promote the efficiency of electric wire netting management, make electric wire netting management intelligent.

General data acquisition equipment gets electricity from the table case, but consider that the table incasement is installed a plurality of ammeters and other devices, if the supply current voltage in the table case is unusual, especially high voltage impact in the twinkling of an eye, very easily damage equipment. Compare in the ammeter, data acquisition equipment interface is abundant, and its technical content is high, worth highly, need isolate it with the table case as far as possible, prevents to damage equipment. For example, the power carrier concentrator based on the internet of things, which is disclosed in the chinese patent application CN201810863998.6, is provided with a small cooling fan, an electromagnetic interference device, an infrared high-definition camera, a GPS locator, and the like, and once the power carrier concentrator is impacted due to abnormal power supply, the power carrier concentrator damages equipment, which not only has high maintenance cost, but also causes power consumption data loss in a station area within a period of time, and currently, the protection performance of data acquisition equipment needs to be improved urgently.

Disclosure of Invention

In order to improve the protection performance of the data acquisition equipment, the invention provides the intelligent comprehensive data acquisition equipment for the platform area, which adopts a wireless charging panel for power supply, and simultaneously adopts a mode of a battery and a solar panel as standby power supply, thereby avoiding the direct contact between the equipment and alternating current, greatly improving the protection performance of the data acquisition equipment, and simultaneously enabling the data acquisition equipment to be easier to replace by a connector.

The technical scheme of the invention is as follows:

an intelligent comprehensive data acquisition device for a transformer area comprises a concentrator main body, wherein the concentrator main body is arranged in a meter box, a wireless charging plate is arranged in the meter box and is powered by the meter box, a switching piece is arranged at the lower end of the wireless charging plate, the bottom of the adapter is provided with a wiring terminal which is connected to a data bus head at the top of the adapter, the back of the concentrator main body is arranged on a wireless charging plate, the wireless charging plate is provided with a first charging ring, the concentrator main body is provided with a second charging ring, the bottom of the concentrator main body is provided with a data male head, the data male head is connected with the data female head, the adapter is internally provided with a battery, the charging end of the battery is connected with a solar panel, the discharge end of battery is connected with the data mother head electricity, solar panel installs in the top of table case.

Further, the concentrator main part is installed on wireless charging panel through vertical track, install flexible subassembly in the vertical track, when the public head of data is in connected state with the female head of data, flexible subassembly level stretches out to the recess at the concentrator main part back in. The design that the data male head is inserted into the data female head is adopted, and the concentrator main body can be directly taken down by matching with the vertical track, so that the wiring is not required to be removed like the traditional concentrator.

Further, flexible subassembly includes flexible head, flexible head is the ferromagnetism material, flexible head passes through the spring mounting in vertical track.

As a specific implementation mode, an electromagnet is installed at the tail of the spring, the electromagnet is powered by a battery, a normally open contact of a power-off delay relay KM1 is connected in series between the electromagnet and the battery, and a coil of the power-off delay relay KM1 is electrically connected with a data bus. The concentrator main part passes through the public first data of connecting female to be connected with outage time delay relay KM 1's coil, and then whether the coil of control outage time delay relay KM1 circular telegram, can make the expansion head inhale back in vertical track by the electro-magnet, and then take off the concentrator main part.

Furthermore, solar panel passes through the steering wheel and installs in the top of table case, solar panel can rotate under the steering wheel drive, the steering wheel is connected with the female head electricity of data, and the concentrator main part passes through the public head of data and connects the female head of data to the realization is connected with the steering wheel electricity, and control steering wheel rotates, makes solar panel can both aim at the sun at different moments.

As a preferred embodiment, a protection plate is installed at the bottom of the adaptor, a magnetic ring is arranged at each wire inlet of the wiring terminal, one half of each magnetic ring is installed on the protection plate, the other half of each magnetic ring is installed on the adaptor, and the magnetic rings have an anti-interference effect and guarantee signal transmission quality.

Furthermore, an anti-theft wire is arranged in the guard plate, two ends of the anti-theft wire are respectively connected to the conductive columns on two sides of the guard plate, the conductive columns can be inserted into the conductive holes in the adapter, and the conductive holes are electrically connected with the data female head. The concentrator main part passes through the public first female head of data connection to the realization is connected with the electrically conductive hole electricity, and when the backplate was installed on the adaptor, the output signal of concentrator main part passed through the public head of data in proper order, the female head of data, electrically conductive hole and lead electrical pillar and transmit the theftproof wire, then continue to pass through electrically conductive hole, the female head of data and the public head of data return concentrator main part from leading electrical pillar that the theftproof wire other end is connected in proper order.

Further, still be provided with the pilot lamp in the backplate, the pilot lamp is established ties on the theftproof wire, and when the circuit switched on, the pilot lamp lighted.

Furthermore, a temperature sensor is arranged in the adapter piece and electrically connected with the data female head.

Furthermore, the both sides trompil of adaptor and install the fan, the filter screen is installed to the fan, the fan is connected with the female first electricity of data, and the temperature signal that temperature sensor detected sends to the concentrator main part through the female head of data, is adjusted the fan rotational speed by concentrator main part control again.

Compared with the prior art, the invention has the advantages that:

according to the intelligent area comprehensive data acquisition equipment, the concentrator main body is powered through the wireless charging panel, the adapter plate connected with the concentrator main body is provided with the battery and is charged through the solar panel and can be used as a standby power supply, so that the equipment is prevented from being directly contacted with alternating current, the protection performance of the data acquisition equipment is greatly improved, meanwhile, the adapter piece and the vertical rail enable the data acquisition equipment to be easily replaced, and wiring does not need to be removed as a traditional concentrator;

the telescopic assembly can clamp the concentrator main body, the concentrator main body can be attracted back to the vertical track by the electromagnet by controlling whether the coil of the power-off delay relay KM1 is electrified or not, and then the concentrator main body is taken down;

the concentrator main body adjusts the steering engine to drive the solar panel to rotate according to the local position and the current time information, so that the solar panel can better receive sunlight;

the magnetic ring has an anti-interference effect, and the signal transmission quality is ensured;

the anti-theft lead and the indicator lamp can prompt whether the guard plate is installed in place;

the temperature sensor is matched with the fan, and the temperature of the battery in the adapter can be adjusted.

Drawings

The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.

In the drawings:

fig. 1 is a schematic structural view of a wireless charging board and an adapter board in embodiment 1;

fig. 2 is a side view of the wireless charging board and the interposer according to embodiment 1;

FIG. 3 is a schematic view of the entire structure in embodiment 1;

FIG. 4 is a schematic view showing an inverted structure of a concentrator main body according to embodiment 1;

FIG. 5 is a schematic view showing an inverted back structure of a concentrator main body according to embodiment 1;

FIG. 6 is a front view of a transfer plate in example 1;

FIG. 7 is a schematic view showing the structure of a shield in example 1;

FIG. 8 is a schematic view of the structure of a watch case in example 1;

fig. 9 is a circuit block diagram in embodiment 1.

The components represented by the reference numerals in the figures are:

1. concentrator main part, 11, second charging circle, 12, the public head of data, 2, the table case, 3, wireless charging panel, 31, first charging circle, 32, vertical track, 33, flexible subassembly, 34, flexible head, 35, spring, 36, recess, 37, electro-magnet, 4, keysets, 41, the female head of data, 42, binding post, 43, backplate, 44, the magnetic ring, 45, lead electrical pillar, 46, electrically conductive hole, 47, pilot lamp, 5, the battery, 6, solar panel, 7, steering wheel, 8, temperature sensor, 9, the fan.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It should be noted that these embodiments are provided so that this disclosure can be more completely understood and fully conveyed to those skilled in the art, and the present disclosure may be implemented in various forms without being limited to the embodiments set forth herein.

Example 1

Referring to fig. 1 to 8, fig. 1 is a schematic structural diagram of a wireless charging board and an adaptor board of this embodiment 1, the intelligent station area integrated data acquisition device includes a concentrator main body 1, the concentrator main body 1 is installed in a meter box 2, the meter box 2 is internally installed with the wireless charging board 3, the wireless charging board 3 is powered by the meter box 2, the lower end of the wireless charging board 3 is installed with an adaptor 4, the bottom of the adaptor 4 is provided with a connection terminal 42, the connection terminal 42 is connected to a data female head 41 at the top of the adaptor 4, the back of the concentrator main body 1 is installed on the wireless charging board 3, the wireless charging board 3 is installed with a first charging ring 31, the concentrator main body 1 is installed with a second charging ring 11, the second charging ring 11 supplies power to the concentrator main body 1, the bottom of the concentrator main body 1 is provided with a data male head 12, and the data male head 12 is connected to the data female head 41, the adapter 4 embeds battery 5, the end that charges of battery 5 is connected with solar panel 6, the end that discharges of battery 5 is connected with data mother's head 41 electricity, solar panel 6 installs in the top of table case 2. Specifically, the charging end and the discharging end of the battery 5 are located in a charging and discharging management module connected to the battery 5.

Referring to fig. 1, 4, 5 and 8, the male data head 12 is inserted into the female data head 41, in this embodiment, the male data head 12 and the female data head 41 are designed into two rows, each row includes 15 plug pins, and among the pins of the female data head 41, part of the pins is allocated to the adaptor 4 and its peripheral devices, including the battery 5, the coil of the power-off delay relay KM1, the steering engine 7, the conductive hole 46, the temperature sensor 8 and the fan 9, when the male data head 12 is inserted into the female data head 41, it is equivalent to that these devices are electrically connected with the concentrator main body 1, and the concentrator main body 1 can be connected with 6 electric meters in the meter box 2 through the bus 485 to collect information by removing these plug pins. When the wireless charging pad 3 fails, the concentrator main body 1 continues to operate by the battery 5 connected to the data male 12. In order to ensure stability and accuracy of data transmission, in this embodiment, multiplexing of the plug pins is not considered, i.e. each newly connected device is assigned a separate plug pin.

Further, the concentrator body 1 is installed on the wireless charging panel 3 through a vertical rail 32, a telescopic assembly 33 is installed in the vertical rail 32, and when the data male head 12 and the data female head 41 are in a connection state, the telescopic assembly 33 horizontally extends out of a groove 36 on the back of the concentrator body 1. By adopting the design that the male data head 12 is inserted into the female data head 41 and matching with the vertical track 32, the concentrator main body 1 can be directly taken down without disconnecting the wires as the traditional concentrator.

Further, the telescopic assembly 33 includes a telescopic head 34, the telescopic head 34 is made of ferromagnetic material, and the telescopic head 34 is installed in the vertical rail 32 through a spring 35.

Referring to fig. 1, 2, 5 and 9, as a specific embodiment, an electromagnet 37 is installed at the tail of the spring 35, the electromagnet 37 is powered by the battery 5, a normally open contact of a power-off delay relay KM1 is connected in series between the electromagnet 37 and the battery 5, and a coil of the power-off delay relay KM1 is electrically connected with the data bus 41. The concentrator main body 1 is connected with the data female head 41 through the data male head 12, thereby being connected with the coil of the power-off delay relay KM1, further controlling whether the coil of the power-off delay relay KM1 is electrified or not, firstly electrifying the coil of the power-off delay relay KM1, then the power is cut off, the normally open contact of the power-off delay relay KM1 is closed firstly, then when the coil of the power-off delay relay KM1 is powered off, the normally open is recovered after a period of time T, during this time, the electromagnet 37 is switched on, so that the telescopic head 34 is sucked back into the vertical rail 32 by the electromagnet 37, the concentrator body 1 can move up, even when the concentrator main body 1 leaves the adapter 4, the coil of the power-off delay relay KM1 is still in the power-off delay state, the normally open contact of the power-off delay relay KM1 is delayed for a period of time T and then normally opened, and the telescopic head 34 is still sucked back into the vertical track 32 by the electromagnet 37 until the delay is finished.

Referring to fig. 1, 2 and 5, when the concentrator body 1 is inserted onto the adaptor 4, the retractable head 34 is naturally pushed into the vertical rail 32 by the back of the concentrator body 1 until the concentrator body 1 is completely inserted onto the adaptor 4, and the retractable head 34 protrudes into the groove 36 on the back of the concentrator body 1 again.

Referring to fig. 8 and 9, further, the solar panel 6 is installed on the top of the meter box 2 through a steering engine 7, the solar panel 6 can be driven by the steering engine 7 to rotate, the steering engine 7 is electrically connected with the female data head 41, three plug pins are needed, namely, a positive electrode, a negative electrode and a signal, the concentrator main body 1 is connected with the female data head 41 through the male data head 12, so that the electric connection with the steering engine 7 is realized, the steering engine 7 is controlled to rotate, and the solar panel 6 can be aligned to the sun at different moments. The steering engine 7 has wide application, low cost and easy purchase and use.

Referring to fig. 1, 3, 6 and 7, as a preferred embodiment, a protection plate 43 is installed at the bottom of the adaptor 4, a magnetic ring 44 is installed at each wire incoming position of the wiring terminal 42, one half of each magnetic ring 44 is installed on the protection plate 43, the other half of each magnetic ring 44 is installed on the adaptor 4, and the magnetic rings 44 have the functions of filtering and resisting disturbance, so that the signal transmission quality is effectively improved.

Referring to fig. 3 and 9, further, an anti-theft conducting wire is disposed in the guard plate 43, two ends of the anti-theft conducting wire are respectively connected to the conducting posts 45 on two sides of the guard plate 43, the conducting posts 45 can be inserted into the conducting holes 46 on the adaptor 4, and the conducting holes 46 are electrically connected with the female data head 41. Concentrator main part 1 passes through the public head 41 of data of the public head 12 connection of data to the realization is connected with electrically conductive hole 46 electricity, and when backplate 43 was installed on adaptor 4, concentrator main part 1's output signal was in proper order through the public head 12 of data, the public head 41 of data, electrically conductive hole 46 and be led electrical pillar 45 and transmit the theftproof wire, then continued to lead electrical pillar 45 that the theftproof wire other end is connected and return concentrator main part 1 through electrically conductive hole 46, the public head 41 of data and data in proper order, it is further, still be provided with pilot lamp 47 in the backplate 43, pilot lamp 47 establishes ties on the theftproof wire, and when the circuit switched on, pilot lamp 47 lights.

Referring to fig. 2, further, a temperature sensor 8 is arranged in the adaptor 4, the temperature sensor 8 is electrically connected with the data female head 41, and the temperature sensor 8 also needs to be connected with three plug pins, which have positive and negative electrodes and signal functions. The both sides trompil of adaptor 4 and install fan 9, the filter screen is installed to fan 9, fan 9 is connected with the female head 41 electricity of data, and the temperature signal that temperature sensor 8 detected sends to concentrator main part 1 through the female head 41 of data, is adjusted the fan 9 rotational speed by concentrator main part 1 control again, avoids battery 5 high temperature.

According to the scheme of the embodiment, the concentrator main body 1 is powered through the wireless charging plate 3, the adapter plate 4 connected with the concentrator main body 1 is provided with the battery 5 and is charged through the solar panel 6, and the adapter plate can be used as a standby power supply, so that the direct contact between the equipment and alternating current is avoided, the protection performance of the data acquisition equipment is greatly improved, meanwhile, the adapter 4 and the vertical rail 32 enable the data acquisition equipment to be easily replaced, and the wiring does not need to be removed like a traditional concentrator; the telescopic assembly 33 can clamp the concentrator main body 1, and the concentrator main body 1 can control whether a coil of the power-off delay relay KM1 is electrified or not, so that the telescopic head 34 can be sucked back into the vertical track 32 by the electromagnet 37, and the concentrator main body 1 can be taken down; the concentrator main body 1 adjusts the steering engine 7 to drive the solar panel 6 to rotate according to the local position and the current moment information, so that the solar panel can better receive sunlight; the magnetic ring 44 has an anti-interference effect, and the signal transmission quality is ensured; the anti-theft lead and the indicator light 47 can prompt whether the guard plate 43 is installed in place; the temperature sensor 8 cooperates with a fan 9 to regulate the temperature at the battery 5 in the adaptor 4.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or additions or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides an intelligence platform district comprehensive data acquisition equipment, includes concentrator main part (1), install in table case (2) concentrator main part (1), its characterized in that, install wireless charging panel (3) in table case (2), wireless charging panel (3) is supplied power by table case (2), adaptor (4) are installed to the lower extreme of wireless charging panel (3), adaptor (4) bottom is provided with binding post (42), binding post (42) are connected to data female head (41) at adaptor (4) top, the back of concentrator main part (1) is installed on wireless charging panel (3), wireless charging panel (3) are installed first charging circle (31), concentrator main part (1) is installed second charging circle (11), the bottom of concentrator main part (1) is provided with data male (12), public head of data (12) are connected with female head of data (41), adaptor (4) built-in battery (5), the end of charging of battery (5) is connected with solar panel (6), the end of discharging of battery (5) is connected with female head of data (41) electricity, solar panel (6) are installed in the top of table case (2).

2. The intelligent station area comprehensive data acquisition equipment is characterized in that the concentrator main body (1) is installed on a wireless charging panel (3) through a vertical rail (32), a telescopic assembly (33) is installed in the vertical rail (32), and when the data male head (12) and the data female head (41) are in a connection state, the telescopic assembly (33) horizontally extends into a groove (36) in the back face of the concentrator main body (1).

3. An intelligent platform district integrated data acquisition device according to claim 2, wherein the telescopic assembly (33) comprises a telescopic head (34), the telescopic head (34) is made of ferromagnetic material, and the telescopic head (34) is installed in the vertical rail (32) through a spring (35).

4. A smart distribution room integrated data collection device according to claim 3, wherein an electromagnet (37) is installed at the tail of the spring (35), the electromagnet (37) is powered by a battery (5), a normally open contact of a power-off delay relay KM1 is connected in series between the electromagnet (37) and the battery (5), and a coil of the power-off delay relay KM1 is electrically connected with the data bus (41).

5. The comprehensive data acquisition equipment for the intelligent distribution room as claimed in claim 1, wherein the solar panel (6) is mounted at the top of the meter box (2) through a steering engine (7), the solar panel (6) can be driven by the steering engine (7) to rotate, and the steering engine (7) is electrically connected with the data female head (41).

6. The intelligent platform district integrated data acquisition equipment according to claim 1, wherein a protection plate (43) is installed at the bottom of the adaptor (4), a magnetic ring (44) is installed at each wire inlet of the wiring terminal (42), one half of each magnetic ring (44) is installed on the protection plate (43), and the other half of each magnetic ring is installed on the adaptor (4).

7. The intelligent station area comprehensive data acquisition equipment as claimed in claim 6, wherein an anti-theft wire is arranged in the guard plate (43), two ends of the anti-theft wire are respectively connected to the conductive columns (45) on two sides of the guard plate (43), the conductive columns (45) can be inserted into the conductive holes (46) in the adapter (4), and the conductive holes (46) are electrically connected with the data female head (41).

8. An intelligent platform district integrated data acquisition device according to claim 7, characterized in that an indicator light (47) is further arranged in the guard plate (43), and the indicator light (47) is connected in series on the anti-theft wire.

9. An intelligent area comprehensive data acquisition device according to claim 1, wherein a temperature sensor (8) is arranged in the adaptor (4), and the temperature sensor (8) is electrically connected with the data female head (41).

10. The intelligent area comprehensive data acquisition equipment according to claim 9, wherein the two sides of the adapter (4) are provided with holes and are provided with fans (9), the fans (9) are provided with filter screens, and the fans (9) are electrically connected with the data female head (41).