CN220357463U - Command issuing system for steelmaking process - Google Patents
Command issuing system for steelmaking process Download PDFInfo
- Publication number
- CN220357463U CN220357463U CN202322326499.2U CN202322326499U CN220357463U CN 220357463 U CN220357463 U CN 220357463U CN 202322326499 U CN202322326499 U CN 202322326499U CN 220357463 U CN220357463 U CN 220357463U
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- Prior art keywords
- control
- display panel
- command
- electrically connected
- wireless signal
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- 238000009628 steelmaking Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model discloses a command issuing system for a steelmaking process, which relates to the technical field of steelmaking and comprises the following components: the control command input device is arranged in the control room, the transfer transmission device is electrically connected with the control command input device, the field device operation table is provided with a display panel, the control command output end of the transfer transmission device is electrically connected with the display panel, and the display panel is used for displaying the control command sent by the control room in a text mode. The control personnel in the control room need to issue the control instruction to the scene, only need to input instruction information through the control instruction input device, the instruction information is transmitted to the display panel through the transfer transmission device to be displayed, and the scene operator finishes the correct operation of the equipment according to the displayed control instruction. By adopting the mode, the problem that the control instruction cannot be issued normally due to noisy noise in the steelmaking site is avoided.
Description
Technical Field
The application relates to the technical field of steelmaking, in particular to a command issuing system for a steelmaking process.
Background
At present, in the steelmaking process of a large-scale steel factory, the operation control of steelmaking equipment is often required to be completed by matching multiple persons, although cameras are installed in specific places, the field situation is complex, many emergency situations often occur, if the risks are difficult to avoid by relying on the visual field of the cameras, the control of an operator in a control room is adopted at present, meanwhile, the field situation is assisted by multiple persons to conduct command, the field situation is fed back to the operator in real time, and the control is informed.
In the prior art, a control room generally adopts a voice command to realize the issuing of control commands and realize the issuing of operation commands to different equipment operators. However, there is very great noise in the steelmaking site, and even if a noise-reducing microphone and a noise-reducing earphone are used in the extreme case, the situation of malfunction of a voice command may be caused, and thus, a control command cannot be issued normally.
Disclosure of Invention
In order to solve the technical problems, the application provides the following technical scheme:
in a first aspect, an embodiment of the present application provides a command issuing system for a steelmaking process, including: the control command input device is arranged in the control room, the transfer transmission device is electrically connected with the control command input device, the field device operation table is provided with a display panel, the control command output end of the transfer transmission device is electrically connected with the display panel, and the display panel is used for displaying the control command sent by the control room in a text mode.
In one possible implementation, the instruction input apparatus includes a keyboard or a touch input device.
In one possible implementation manner, the transit transmission device includes: and the output end of the command signal receiver is electrically connected with a site server, and the site server is electrically connected with a wireless signal transmitter arranged on the site.
In one possible implementation, the wireless signal transmitters are provided in a plurality, and the plurality of wireless signal transmitters are paved on the periphery of the field device and cover the whole field area; the wireless signal transmitter is connected with the routing equipment through an optical cable paved on the site, and the routing equipment is electrically connected with the site server.
In one possible implementation, one wireless signal transmitter covers at least two field devices, and one field device is electrically connected to at least two wireless signal transmitters.
In one possible implementation manner, a prompt signal lamp is arranged beside the display panel, and the prompt signal lamp is used for flashing prompt when the display panel displays control instructions.
In the embodiment of the application, a control person in the control room needs to issue a control instruction to the site, and only needs to input instruction information through the control instruction input device, the instruction information is transmitted to the display panel for display through the transfer transmission device, and a site operator completes correct operation of the equipment according to the displayed control instruction. By adopting the mode, the problem that the control instruction cannot be issued normally due to noisy noise in the steelmaking site is avoided.
Drawings
FIG. 1 is a schematic diagram of a command issuing system for a steelmaking process according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a transit transmission device according to an embodiment of the present application;
FIG. 3 is a schematic diagram of a field device console according to an embodiment of the present application;
in fig. 1-3, the symbols are represented as:
the system comprises a 1-control room, a 2-control instruction input device, a 3-transfer transmission device, a 4-display panel, a 5-instruction signal receiver, a 6-field server, a 7-wireless signal transmitter, an 8-optical cable, 9-routing equipment, 10-field equipment and 11-prompting signal lamps.
Detailed Description
The present utility model is described below with reference to the drawings and the detailed description.
Fig. 1 is a schematic structural diagram of a command issuing system for a steelmaking process according to an embodiment of the present application, referring to fig. 1, the command issuing system for a steelmaking process in this embodiment includes: the control command input device 2 is arranged in the control room 1, the transfer transmission device 3 is electrically connected with the control command input device 2, the display panel 4 is arranged on the field device operation console, the control command output end of the transfer transmission device 3 is electrically connected with the display panel 4, and the display panel 4 is used for displaying the control command sent by the control room 1 in a text mode.
The instruction input device in this embodiment includes a keyboard or a touch input device, and the touch input device includes an input device with a touch screen through which a control person in the control room 1 can manually input a control instruction. The control instructions are entered in text form and ultimately presented in text content, which includes how the device number operates.
In order to realize the normal transmission of control instructions to the steelmaking site, the transmission of the instructions is performed by the transit transmission device 3. Referring to fig. 2, the transit transmission device 3 includes: and the command signal receiver 5 is electrically connected with the command input device, the output end of the command signal receiver 5 is electrically connected with the site server 6, and the site server 6 is electrically connected with the wireless signal transmitter 7 arranged on the site.
Since most of the structures of the steelmaking site are steel materials and shield signals, small-range wireless signal transmission should be adopted in the site. Specifically, a plurality of wireless signal transmitters 7 are arranged, and the plurality of wireless signal transmitters 7 are paved on the periphery of the field device to cover the whole field area; the wireless signal transmitter 7 is connected to a routing device 9 via an optical cable 8 laid on site, the routing device 9 being electrically connected to the site server 6.
Since the wireless signal transmitter 7 also has a service life, a problem in that the wireless signal transmitter 7 is damaged in order to prevent long-term use may occur. In this embodiment, when the wireless signal transmitters 7 are arranged, one wireless signal transmitter 7 covers at least two field devices 10, and one field device is electrically connected to at least two wireless signal transmitters 7. In this way, even if there is a failure of one of the wireless signal transmitters 7, there is a control command received by the display panel 4 on the field device that will not be affected.
Further, to better alert field operators to be able to operate field device 10 in a timely manner based on issued control commands. Referring to fig. 3, in this embodiment, a warning signal lamp 11 is disposed beside the display panel 4, and the warning signal lamp 11 is used for flashing warning when the display panel 4 displays a control command. When a control command is issued from the control room 1, the control command is transmitted to the display panel 4 of each field device 10 through the wireless signal transmitter 7 for text display, and a signal lamp blinks to prompt. At this time, the operator can know which field device 10 needs to be manually operated and know how to operate only by reading the text control command on the display panel 4.
In the embodiments of the present application, "at least one" means one or more, and "a plurality" means two or more. "and/or", describes an association relation of association objects, and indicates that there may be three kinds of relations, for example, a and/or B, and may indicate that a alone exists, a and B together, and B alone exists. Wherein A, B may be singular or plural. The character "/" generally indicates that the context-dependent object is an "or" relationship. "at least one of the following" and the like means any combination of these items, including any combination of single or plural items. For example, at least one of a, b and c may represent: a, b, c, a-b, a-c, b-c, or a-b-c, wherein a, b, c may be single or plural.
The foregoing is merely specific embodiments of the present application, and any person skilled in the art may easily conceive of changes or substitutions within the technical scope of the present application, which should be covered by the protection scope of the present application. The protection scope of the present application shall be subject to the protection scope of the claims.
Claims (6)
1. A command issuing system for a steelmaking process, comprising: the control command input device is arranged in the control room, the transfer transmission device is electrically connected with the control command input device, the field device operation table is provided with a display panel, the control command output end of the transfer transmission device is electrically connected with the display panel, and the display panel is used for displaying the control command sent by the control room in a text mode.
2. The command issuing system for a steelmaking process according to claim 1, wherein the command input means comprises a keyboard or a touch input device.
3. The command issuing system for a steelmaking process according to claim 1, wherein said transit transmission means comprises: and the output end of the command signal receiver is electrically connected with a site server, and the site server is electrically connected with a wireless signal transmitter arranged on the site.
4. A command issuing system for a steelmaking process according to claim 3 in which a plurality of said wireless signal transmitters are provided, a plurality of said wireless signal transmitters being disposed around the field device to cover the entire field area; the wireless signal transmitter is connected with the routing equipment through an optical cable paved on the site, and the routing equipment is electrically connected with the site server.
5. The command issuing system for a steelmaking process according to claim 4 wherein one wireless signal transmitter covers at least two field devices and one field device is electrically connected to at least two wireless signal transmitters.
6. The command issuing system for a steelmaking process according to claim 1, wherein a warning signal lamp is provided beside the display panel, and the warning signal lamp is used for flashing warning when the display panel displays a control command.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326499.2U CN220357463U (en) | 2023-08-29 | 2023-08-29 | Command issuing system for steelmaking process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326499.2U CN220357463U (en) | 2023-08-29 | 2023-08-29 | Command issuing system for steelmaking process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220357463U true CN220357463U (en) | 2024-01-16 |
Family
ID=89478028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322326499.2U Active CN220357463U (en) | 2023-08-29 | 2023-08-29 | Command issuing system for steelmaking process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220357463U (en) |
-
2023
- 2023-08-29 CN CN202322326499.2U patent/CN220357463U/en active Active
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