An IC card controlled billing device for industrial gas meters

Abstract

The utility model discloses an industrial gas meter IC card controlled billing device, which relates to the field of energy management, including a process device area, wherein the process device area includes 6 buildings, the 6 buildings are numbered 1#-6#, the 1#-3# uses a first flow meter IC card, the 4#-6# uses a second flow meter IC card, the process device area is provided with a first signal box and a second signal box, the first signal box is connected to the first flow meter IC card through a first cable, the second signal box is connected to the second flow meter IC card through a first cable, a control room is provided outside the process device area, and an A controller and a B controller are provided in the control room. The utility model integrates multiple independent IC card controllers in a heating station, adds 2 signal boxes on site, 3 channels as a group, and adds 2 centralized controllers in the gas control room, centralized IC card system control, and finally realizes that multiple boilers can be used in series to pay gas fees, unified recharge, and unified control.

Description

Technical Field

[0001] The utility model relates to the field of energy management, in particular to an IC card controlled charging device for an industrial gas meter. Background Art

[0002] In the gas project of a large heating station, each gas boiler originally used a set of metering devices and was equipped with an independent IC card control system, and each boiler needed to be recharged and paid separately every year. For example, if a heating station has a total of 6 gas boilers, a 6-way control system needs to be set up on site. Since the heating company will adjust the boiler start time and the number of boilers to be started at any time according to the heating area and ambient temperature every year, it often happens that when receiving the boiler start command, it is found that the boiler to be started is in arrears and cannot be used, or a large amount of gas fees remain in the IC card that has been shut down and has not been used, resulting in the gas billing system cannot be effectively and reasonably used, causing the gas company staff to go to the site many times to replace or adjust the IC card billing system. At the same time, it will also cause the boiler to fail to start on time and fail to respond to residents' heating needs in a timely manner. Utility Model Content

[0003] The utility model aims to provide an IC card controlled billing device for an industrial gas meter to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An industrial gas meter IC card controlled billing device comprises a process device area, wherein the process device area comprises 6 buildings, wherein the building numbers of the 6 buildings are 1#, 2#, 3#, 4#, 5# and 6#, wherein the 1#, 2# and 3# buildings are metered using a first flow meter IC card, wherein the 4#, 5# and 6# buildings are metered using a second flow meter IC card, wherein a first signal box and a second signal box are arranged in the process device area, wherein a first cable is connected to an incoming line end of the first signal box, wherein the first cable is connected to the first flow meter IC card, wherein a first cable is connected to an incoming line end of the second signal box, wherein the first cable is connected to the second flow meter IC card, wherein a control room is arranged outside the process device area, wherein an A controller and a B controller are respectively arranged in the control room, wherein the A controller and the B controller are respectively connected to a third cable, wherein the A controller is connected to a second cable via the third cable, wherein the second cable is connected to the second signal box, wherein the B controller is connected to a second cable via the third cable, wherein the second cable is connected to the first signal box.

[0006] As a further solution of the utility model: the first signal box controls the first flow meter IC card, and the first signal box controls the flow of 1#, 2# and 3# through the first flow meter IC card.

[0007] As a further solution of the utility model: the second signal box controls the second flow meter IC card 3, and the second signal box controls the flow of 4#, 5# and 6# through the second flow meter IC card.

[0008] As a further solution of the utility model: the A controller controls the second signal box, and the B controller controls the first signal box.

[0009] As a further solution of the utility model: the first cable model is RVVP6*1.5, the second cable model is ZR-KVVRP20*1.5, and the third cable model is ZR-RVVP20*1.5.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] 1. According to the operating conditions of the heating company, multiple independent IC card controllers in the heating station are integrated, and two signal boxes are added on site, with three channels in a group, and two centralized controllers are added in the gas control room to centrally control the IC card system. Ultimately, multiple boilers can be used in series to pay the gas fees, with unified recharge and unified control. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a control schematic diagram of the utility model.

[0013] Figure 2 It is a circuit diagram of the utility model.

[0014] Notes on figure numbers: 1. Process equipment area; 2. First flow meter IC card; 3. Second flow meter IC card; 4. First cable line; 5. First signal box; 6. Second signal box; 7. Second cable line; 8. Third cable line; 9. Control room; 10. A controller; 11. B controller. DETAILED DESCRIPTION

[0015] The following embodiments will be combined with the accompanying drawings to describe the utility model in detail. In the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modifications or changes made to the utility model do not depart from the spirit and scope of the utility model.

[0016] Example

[0017] See also Figure 1 and Figure 2In an embodiment of the utility model, an industrial gas meter IC card controlled billing device includes a process device area 1, wherein the process device area 1 includes 6 buildings, and the building numbers of the 6 buildings are 1#, 2#, 3#, 4#, 5# and 6#, respectively. 1#, 2# and 3# use a first flow meter IC card 2 for metering, and 4#, 5# and 6# use a second flow meter IC card 3 for metering. The first flow meter IC card 2 and the second flow meter IC card 3 are parallel and do not interfere with each other. A first signal box 5 and a second signal box 6 are arranged in the process device area 1, and the first signal box 5 is connected to a first cable 4 at the inlet end, and the first cable 4 is connected to the first flow meter IC card 2. The first signal box 5 controls the first flow meter IC card 2, and the first signal box 5 controls the flow of 1#, 2# and 3# through the first flow meter IC card 2. The inlet end of the second signal box 6 is connected There is a first cable 4, the first cable 4 is connected to the second flow meter IC card 3, the second signal box 6 controls the second flow meter IC card 3, the second signal box 6 controls the flow of 4#, 5# and 6# through the second flow meter IC card 3, a control room 9 is arranged outside the process device area 1, and an A controller 10 and a B controller 11 are respectively arranged in the control room 9, the A controller 10 and the B controller 11 are respectively connected to a third cable 8, the A controller 10 is connected to the second cable 7 through the third cable 8, and the second cable 7 is connected to the second signal box 6 at one end away from the third cable 8, the B controller 11 is connected to the second cable 7 through the third cable 8, and the second cable 7 is connected to the first signal box 5 at one end away from the third cable 8, the A controller 10 controls the second signal box 6, and the B controller 11 controls the first signal box 5;

[0018] See also Figure 1 and Figure 2The first signal box 5 and the second signal box 6 are connected to the interface of the first flow meter IC card 2 and the second flow meter IC card 3 system through the first cable 4 to collect control signals of the first flow meter IC card 2 and the second flow meter IC card 3. These signals may include power on / off signals, adjustment signals, etc. The control unit inside the first signal box 5 and the second signal box 6 will convert and adjust the collected signals to ensure that they meet the input requirements of the first flow meter IC card 2 and the second flow meter IC card 3 system. The processed signals are transmitted to the first flow meter IC card 2 and the second flow meter IC card 3 system to control the operating status of the boiler. The first flow meter IC card 2 and the second flow meter IC card 3 system will generate some feedback signals, such as the operating status of the boiler, the reading results of the IC card, etc. These feedback signals will also be processed by the first signal box 5 and the second signal box 6. The A controller 10 and the B controller 11 generate corresponding control instructions according to the logic and operation strategy of the system. These instructions include boiler start and stop control, adjustment parameter setting, etc. The generated control instructions The commands are transmitted to the first signal box 5 and the second signal box 6 through the communication interface inside the A controller 10 and the B controller 11. These commands are transmitted through digital signals or communication protocols. The control units inside the first signal box 5 and the second signal box 6 receive the commands from the controllers, and parse and process them. According to the received commands, the first signal box 5 and the second signal box 6 perform corresponding operations, such as controlling the start and stop of the boiler, adjusting the flow rate, etc. After executing the commands, the first signal box 5 and the second signal box 6 will generate some feedback information, such as operation results, current status, etc., which are transmitted back to the A controller 10 and the B controller 11 through the communication interface. After the A controller 10 and the B controller 11 receive the feedback information from the first signal box 5 and the second signal box 6, they monitor and analyze the status of the system. According to the feedback information, the A controller 10 and the B controller 11 can adjust the subsequent control strategies to achieve the purpose of stable operation and optimized control of the system, and finally realize that multiple boilers can be used in series to pay the gas fee, unified recharge, and unified control.

[0019] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0020] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An IC card controlled billing device for an industrial gas meter, comprising a process device area (1), wherein the process device area (1) comprises 6 buildings, wherein the 6 buildings are numbered 1#, 2#, 3#, 4#, 5# and 6#, and wherein: The first flow meter IC card (2) is used for measuring flow rates 1#, 2# and 3#, and the second flow meter IC card (3) is used for measuring flow rates 4#, 5# and 6#. A first signal box (5) and a second signal box (6) are provided in the process device area (1). The first signal box (5) is connected to a first cable (4) at its inlet end, and the first cable (4) is connected to the first flow meter IC card (2). The second signal box (6) is connected to a first cable (4) at its inlet end, and the first cable (4) is connected to the second flow meter IC card (3). A control room (9) is arranged outside the process device area (1), and an A controller (10) and a B controller (11) are arranged in the control room (9), and the A controller (10) and the B controller (11) are respectively connected to a third cable (8), and the A controller (10) is connected to a second cable (7) through the third cable (8), and the second cable (7) is connected to a second signal box (6), and the B controller (11) is connected to a second cable (7) through the third cable (8), and the second cable (7) is connected to a first signal box (5).

2. The IC card controlled charging device for industrial gas meters according to claim 1, characterized in that: The first signal box (5) controls the first flow meter IC card (2), and the first signal box (5) controls the flow of 1#, 2# and 3# through the first flow meter IC card (2).

3. The IC card controlled charging device for industrial gas meters according to claim 1, characterized in that: The second signal box (6) controls the second flow meter IC card (3), and the second signal box (6) controls the flow of 4#, 5# and 6# through the second flow meter IC card (3).

4. The IC card controlled charging device for industrial gas meters according to claim 1, characterized in that: The A controller (10) controls the second signal box (6), and the B controller (11) controls the first signal box (5).

5. The IC card controlled charging device for industrial gas meters according to claim 1, characterized in that: The model of the first cable (4) is RVVP6*1.5, the model of the second cable (7) is ZR-KVVRP20*1.5, and the model of the third cable (8) is ZR-RVVP20*1.5.

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