Electricity information collection and detection device and component system

Abstract

The present invention relates to an electricity consumption information collection and detection device and a component system, which includes a collection meter for collecting electricity consumption of an electricity consumption terminal, a standby meter as a standby for the collection meter, the standby meter and the standby meter are electrically connected to the collection terminal, the collection terminal is connected to a pre-processor for data processing through a transmitting station, a satellite communication module, and a receiving station, and the pre-processor is electrically connected to a server for electricity consumption information collection; the collection meter wakes up the standby meter at a fixed time and frequency, and uploads the wake-up signal to the pre-processor. The present invention has a reasonable design, a compact structure, and is easy to use.

Description

Technical Field

[0001] The invention relates to an electricity consumption information collection and detection device and a component system. Background Art

[0002] The State Grid Corporation of China's electricity consumption information collection system has been under construction for many years, and its collection terminals, communication channel resources and system platform have become relatively complete and stable. According to the typical design of the State Grid Corporation of China, the electricity consumption information collection system consists of a master station layer, a remote communication layer, a collection terminal layer, a local communication layer, and an electric energy meter layer. The collection master station interacts with the collection terminal through remote communication technologies such as wireless public networks, 230MHz wireless private networks, and optical fiber private networks; the collection terminal communicates with the electric energy meter through local communication technologies such as narrowband power carriers, broadband power line carriers, micro-function wireless, and RS-485. However, in remote mountainous areas or some basements, since there is no mobile operator signal coverage or the mobile signal is weak at the on-site electricity collection point, data cannot be collected through the wireless public network. In places where the wireless public network mobile signal is weak, the collection success rate is low.

[0003] With the development and promotion of the Internet of Things, the requirements for the stability of the power grid are getting higher and higher. Although the invention application name of CN108877179A is a remote meter reading system based on 433MHz micro-power wireless and Beidou communication network, which provides a solution, the electric meter, as a key component, cannot ensure all-weather trouble-free operation, especially under complex and harsh working conditions. The present invention provides a solution that can achieve all-weather operation. Summary of the invention

[0004] The technical problem to be solved by the present invention is generally to provide an electricity consumption information collection and detection device and a component system.

[0005] To solve the above problems, the technical solution adopted by the present invention is:

[0006] A power consumption information collection and detection device includes a collection meter for collecting power consumption at a power consumption terminal and a standby meter serving as a backup for the collection meter. The standby meter and the standby meter are electrically connected to the collection terminal. The collection terminal is connected to a pre-processor for data processing via a transmitting station, a satellite communication module, and a receiving station. The pre-processor is electrically connected to a server for collecting power consumption information. The collection meter wakes up the standby meter at a fixed time and frequency, and uploads the wake-up signal to the pre-processor.

[0007] The invention has reasonable design, low cost, durability, safety and reliability, simple operation, time and labor saving, money saving, compact structure and convenient use.

[0008] The present invention adopts a collection meter to collect the electricity of electronic components, so as to perform various electrical components, and uses a spare meter as a backup, so that when the main meter fails, the spare meter can be replaced in time, the collection terminal, the transmitting station, the satellite communication module, the receiving station, the pre-processor, and the server can realize the remote transmission of the meter collection information. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is a block diagram of the present invention.

[0010] Figure 2 It is a schematic diagram of an application system of the present invention.

[0011] Figure 3 It is a schematic diagram of the composition system of the present invention.

[0012] Among them: 1. Buffer assembly; 2. Buffer shell; 3. Lower plug; 4. Upper cover; 5. Water inlet pipe; 6. Electronic vent valve; 7. Water inlet pipe cavity; 8. Water inlet lower outlet; 9. Water inlet silencer hole; 10. Water inlet overflow hole; 11. Lifting intermediate sleeve; 12. Intermediate cavity; 13. Intermediate cavity upper cover; 14. Intermediate cavity upper shock-absorbing pad; 15. Intermediate guide sleeve; 16. Intermediate lower opening; 17. Intermediate cavity lower buffer pad; 18. Bottom elastic plate; 19. Bottom spring; 20. External partition cavity; 21. External water pipeline; 22. Electronic flow meter; 23. Collection meter; 24. Backup meter; 25. Collection terminal; 26. Transmitting station; 27. Satellite communication module; 28. Receiving station; 29. ​​Pre-processor; 30. Server. DETAILED DESCRIPTION

[0013] like Figure 1-3 As shown, the electricity consumption information collection and detection device of this embodiment includes a collection meter 23 for collecting electricity consumption at the electricity consumption terminal, a backup meter 24 as a backup for the collection meter 23, the backup meter 24 and the backup meter 24 are electrically connected to the collection terminal 25, the collection terminal 25 is connected to a pre-processor 29 for data processing through a transmitting station 26, a satellite communication module 27, and a receiving station 28, and the pre-processor 29 is electrically connected to a server 30 for electricity consumption information collection; the collection meter 23 wakes up the backup meter 24 at a fixed time and frequency, and uploads the wake-up signal to the pre-processor 29.

[0014] After being awakened, the standby meter 24 sends a set heartbeat signal to the collection meter 23 at a fixed time and frequency, and uploads the awakening information and the heartbeat signal to the front-end processor 29;

[0015] The electric meter 23 receives the set heartbeat signal and feeds back the received set heartbeat information to the pre-processor 29 at a fixed time and frequency;

[0016] When the pre-processor 29 does not receive the wake-up signal or the received wake-up signal is inconsistent with the pre-stored wake-up signal within the set threshold, it is considered that the collection meter 23 has a fault, and it is restarted and initialized. At the same time, the standby meter 24 is upgraded to the collection meter 23, and it is considered qualified. The collection meter 23 is downgraded to the standby meter 24, and the pre-processor 29 performs remote detection on the collection meter 23 to determine whether there is a fault;

[0017] When the pre-processor 29 does not receive the wake-up information and / or the heartbeat signal within the set threshold, it is determined that the standby meter 24 is faulty;

[0018] When within the set threshold, the pre-processor 29 does not receive the set heartbeat information fed back by the collection meter 23;

[0019] The pre-processor 29 makes a judgment. If the pre-processor 29 has not received a wake-up signal or the received wake-up signal is inconsistent with the pre-stored wake-up signal, the collection meter 23 is considered to be faulty; the standby meter 24 is upgraded to the collection meter 23 and considered qualified, the collection meter 23 is downgraded to the standby meter 24, and a manual inspection is notified;

[0020] When the pre-processor 29 has not received the set heartbeat information fed back by the collection meter 23 for less than the set number of times, it is restarted and initialized. If after initialization, it still has not received the set heartbeat information fed back by the collection meter 23, the standby meter 24 is upgraded to the collection meter 23, and the collection meter 23 is downgraded to the standby meter 24. The pre-processor 29 performs remote detection on the collection meter 23 to determine whether there is a fault.

[0021] The fluid composition system based on the power consumption information collection and detection device of this embodiment includes a liquid material delivery pipeline; a fluid buffer component 1 is installed on the liquid material delivery pipeline;

[0022] The fluid buffer assembly 1 includes a buffer shell 2; a lower plug 3 is provided at the lower end of the buffer shell 2 and an upper cover 4 is provided at the upper end; the lower part of a water inlet pipe 5 passing through the upper cover 4 is inserted into the buffer shell 2;

[0023] A pipeline is connected to the upper part of the water inlet pipe 5;

[0024] A water inlet pipe cavity 7 is provided at the lower part of the water inlet pipe 5, and a water inlet overflow hole 10 located in the inner cavity of the buffer shell 2 is provided at the upper part of the water inlet pipe 5;

[0025] A lifting intermediate sleeve 11 is sleeved on the lower part of the water inlet pipe 5, an intermediate cavity 12 is arranged between the lifting intermediate sleeve 11 and the water inlet pipe 5, and an intermediate cavity upper cover 13 located below the upper cover 4 is arranged on the upper end of the lifting intermediate sleeve 11;

[0026] The middle cavity upper cover 13 is provided with a middle guide sleeve 15, and the middle guide sleeve 15 is used to cover or open the water inlet overflow hole 10;

[0027] The middle lower opening 16 is used to achieve communication between the middle cavity 12 and the water inlet cavity 7;

[0028] A middle cavity lower buffer pad 17 is provided at the lower end of the lifting middle sleeve 11;

[0029] A bottom elastic plate 18 is provided below the water inlet pipe 5 to receive the buffer pad 17 below the intermediate cavity, and a bottom spring 19 connected to the bottom elastic plate 18 is provided in the inner cavity of the lower plug 3;

[0030] An outer compartment cavity 20 is provided between the lifting intermediate sleeve 11 and the buffer shell 2 , and an outer water pipeline 21 communicating with the outer compartment cavity 20 is provided on the upper portion of the buffer shell 2 .

[0031] An electronic air release valve 6 and an electronic flow meter 22 are arranged on the upper part of the water inlet pipe 5 .

[0032] An intermediate cavity upper shock-absorbing pad 14 is arranged on the upper surface of the intermediate cavity upper cover 13; and the electronic flow meter 22 is electrically connected to the useful electrical information collection and detection device.

[0033] A water inlet muffler hole 9 is provided at the water inlet lower outlet 8 at the lower end of the water inlet pipe 5, and a middle lower opening 16 is provided at the lower end of the middle cavity 12;

[0034] An electronic flow meter is provided on the external water pipeline 21, and the electronic flow meter is electrically connected to the useful electrical information collection and detection device.

[0035] The control method based on the power consumption information collection and detection of this embodiment executes the following method to transport liquid through the liquid material transport pipeline; first, the liquid enters the water inlet cavity 7, and then enters the middle cavity 12 through the water inlet muffler hole 9 and the middle lower opening 16; secondly, the liquid enters the outer compartment cavity 20 through the middle lower opening 16, and is output from the outer water pipeline 21;

[0036] When the liquid surges or the flow rate is greater than the set threshold, the lifting intermediate sleeve 11 is lifted up, so that the gap between the middle lower opening 16 and the bottom elastic plate 18 is increased;

[0037] When the surge or flow rate continues to increase, the lifting intermediate sleeve 11 continues to rise, so that the intermediate guide sleeve 15 rises to open the water inlet overflow hole 10, thereby increasing the flow rate;

[0038] When the gas stored in the middle cavity 12 is greater than the set value, the lifting middle sleeve 11 rises, so that the middle guide sleeve 15 rises to open the water inlet overflow hole 10, and the gas is discharged through the electronic vent valve 6; and the data is recorded by the electronic flow meter 22;

[0039] The bottom elastic plate 18 and the bottom spring 19 provide buffering and vibration absorption.

[0040] The collection meter 23 wakes up the standby meter 24 at a fixed time and frequency, and uploads the wake-up signal to the front-end processor 29.

[0041] After being awakened, the standby meter 24 sends a set heartbeat signal to the collection meter 23 at a fixed time and frequency, and uploads the awakening information and the heartbeat signal to the front-end processor 29;

[0042] The electric quantity of the electronic device is collected through the electric meter 23 and the information is uploaded to the pre-processor 29 through the satellite communication module 27 and stored in the server 30;

[0043] After being awakened, the standby meter 24 sends a set heartbeat signal to the collection meter 23 at a fixed time and frequency, and uploads the awakening information and the heartbeat signal to the front-end processor 29;

[0044] The electric meter 23 receives the set heartbeat signal and feeds back the received set heartbeat information to the pre-processor 29 at a fixed time and frequency;

[0045] When the pre-processor 29 does not receive the wake-up signal or the received wake-up signal is inconsistent with the pre-stored wake-up signal within the set threshold, it is considered that the collection meter 23 has a fault, and it is restarted and initialized. At the same time, the standby meter 24 is upgraded to the collection meter 23, and it is considered qualified. The collection meter 23 is downgraded to the standby meter 24, and the pre-processor 29 performs remote detection on the collection meter 23 to determine whether there is a fault;

[0046] When the pre-processor 29 does not receive the wake-up information and / or the heartbeat signal within the set threshold, it is determined that the standby meter 24 is faulty;

[0047] When within the set threshold, the pre-processor 29 does not receive the set heartbeat information fed back by the collection meter 23;

[0048] The pre-processor 29 makes a judgment. If the pre-processor 29 has not received a wake-up signal or the received wake-up signal is inconsistent with the pre-stored wake-up signal, the collection meter 23 is considered to be faulty; the standby meter 24 is upgraded to the collection meter 23 and considered qualified, the collection meter 23 is downgraded to the standby meter 24, and a manual inspection is notified;

[0049] When the pre-processor 29 has not received the set heartbeat information fed back by the collection meter 23 for less than the set number of times, it is restarted and initialized. If after initialization, it still has not received the set heartbeat information fed back by the collection meter 23, the standby meter 24 is upgraded to the collection meter 23, and the collection meter 23 is downgraded to the standby meter 24. The pre-processor 29 performs remote detection on the collection meter 23 to determine whether there is a fault.

[0050] The present invention adopts a collection meter 23 to collect the power of electronic components, so as to perform various electrical components, and uses a backup meter 24 as a backup, so that when the main meter fails, the backup meter can be replaced in time, the collection terminal 25, the transmitting station 26, the satellite communication module 27, the receiving station 28, the pre-processor 29, and the server 30, so as to realize the remote transmission of the meter collection information.

[0051] As a specific application example, the information buffering treatment of fluid turbulence is carried out, and the electric meter is used to monitor whether each electrical component is operating normally. The electronic monitoring of flow and automatic deflation are realized. This embodiment realizes automatic flow adjustment, automatic exhaust, and flexible adjustment by realizing buffering and shock absorption. At the same time, electronic monitoring and detection are realized.

[0052] The present invention is fully described for a clearer disclosure, and the prior art is not listed one by one.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein with equivalents; it is obvious for those skilled in the art to combine multiple technical solutions of the present invention. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention. The technical contents not described in detail in the present invention are all known technologies.

Claims

1. An electricity consumption information collection and detection device, comprising a collection meter (23) for collecting electricity consumption of an electricity consumption terminal, a standby meter (24) as a standby for the collection meter (23), the standby meter (24) and the standby meter (24) being electrically connected to a collection terminal (25), the collection terminal (25) being connected to a pre-processor (29) for data processing via a transmitting station (26), a satellite communication module (27), and a receiving station (28), the pre-processor (29) being electrically connected to a server (30) for collecting electricity consumption information; characterized in that: The collection meter (23) wakes up the standby meter (24) at a fixed frequency and at a fixed time, and uploads the wake-up signal to the pre-processor (29); After being awakened, the standby meter (24) sends a set heartbeat signal to the collection meter (23) at a fixed time and frequency, and uploads the awakening information and the heartbeat signal to the front-end processor (29); The electric meter (23) receives a set heartbeat signal and feeds back the received set heartbeat information to the pre-processor (29) at a fixed time and frequency; When the pre-processor (29) does not receive a wake-up signal within a set threshold or the received wake-up signal is inconsistent with the pre-stored wake-up signal, it is considered that the collection meter (23) has a fault, and it is restarted and initialized. At the same time, the standby meter (24) is upgraded to the collection meter (23), and is considered qualified. The collection meter (23) is downgraded to the standby meter (24), and the pre-processor (29) remotely detects the collection meter (23) to determine whether there is a fault; When the pre-processor (29) does not receive the wake-up information and / or the heartbeat signal within the set threshold, it is determined that the standby meter (24) is faulty; When the pre-processor (29) does not receive the pre-set heartbeat information fed back by the electric meter (23) within the set threshold; The pre-processor (29) makes a determination. If the pre-processor (29) has not received a wake-up signal or the received wake-up signal is inconsistent with the pre-stored wake-up signal, the collection meter (23) is determined to be faulty; the standby meter (24) is upgraded to the collection meter (23), and is deemed qualified. The collection meter (23) is downgraded to the standby meter (24), and a manual inspection is notified; When the number of times that the pre-processor (29) fails to receive the set heartbeat information fed back by the collection meter (23) is less than the set number, it is restarted and initialized. If after initialization, the set heartbeat information fed back by the collection meter (23) is still not received, the standby meter (24) is upgraded to the collection meter (23), and the collection meter (23) is downgraded to the standby meter (24). The pre-processor (29) performs remote detection on the collection meter (23) to determine whether there is a fault.

2. A fluid composition system based on the power consumption information collection and detection device according to claim 1, characterized in that: It comprises a liquid material conveying pipeline; a fluid buffer component (1) is installed on the liquid material conveying pipeline; The fluid buffer assembly (1) comprises a buffer shell (2); a lower plug (3) is arranged at the lower end of the buffer shell (2) and an upper cover (4) is arranged at the upper end; the lower part of a water inlet pipe (5) passing through the upper cover (4) is inserted into the buffer shell (2); A pipeline is connected to the upper part of the water inlet pipe (5); A water inlet pipe cavity (7) is provided at the lower part of the water inlet pipe (5), and a water inlet overflow hole (10) located in the inner cavity of the buffer shell (2) is provided at the upper part of the water inlet pipe (5); A lifting intermediate sleeve (11) is sleeved on the lower part of the water inlet pipe (5), an intermediate cavity (12) is provided between the lifting intermediate sleeve (11) and the water inlet pipe (5), and an intermediate cavity upper cover (13) located below the upper cover (4) is provided at the upper end of the lifting intermediate sleeve (11); An intermediate guide sleeve (15) is provided on the intermediate cavity upper cover (13), and the intermediate guide sleeve (15) is used to cover or open the water inlet overflow hole (10); The middle lower opening (16) is used to achieve communication between the middle cavity (12) and the water inlet pipe cavity (7); A middle cavity lower buffer pad (17) is provided at the lower end of the lifting middle sleeve (11); A bottom elastic plate (18) is provided below the water inlet pipe (5) for receiving the buffer pad (17) below the intermediate cavity, and a bottom spring (19) connected to the bottom elastic plate (18) is provided in the inner cavity of the lower plug (3); An outer compartment cavity (20) is provided between the lifting intermediate sleeve (11) and the buffer shell (2), and an outer water pipeline (21) communicating with the outer compartment cavity (20) is provided on the upper part of the buffer shell (2).

3. The fluid composition system based on the power consumption information collection and detection device according to claim 2 is characterized in that: An electronic air release valve (6) and an electronic flow meter (22) are arranged on the upper part of the water inlet pipe (5).

4. The fluid composition system based on the power consumption information collection and detection device according to claim 3 is characterized in that: An intermediate cavity upper shock-absorbing pad (14) is provided on the upper surface of the intermediate cavity upper cover (13); and the electronic flow meter (22) is electrically connected to the useful electrical information collection and detection device.

5. The fluid composition system based on the power consumption information collection and detection device according to claim 3, characterized in that: A water inlet muffler hole (9) is provided at the water inlet lower outlet (8) at the lower end of the water inlet pipe (5), and a middle lower opening (16) is provided at the lower end of the middle cavity (12); An electronic flow meter is provided on the external water pipeline (21), and the electronic flow meter is electrically connected to the useful electrical information collection and detection device.

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