CN221261564U - Intelligent control system for boiler workshop - Google Patents
Intelligent control system for boiler workshop Download PDFInfo
- Publication number
- CN221261564U CN221261564U CN202323002389.7U CN202323002389U CN221261564U CN 221261564 U CN221261564 U CN 221261564U CN 202323002389 U CN202323002389 U CN 202323002389U CN 221261564 U CN221261564 U CN 221261564U
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- China
- Prior art keywords
- gas
- boiler
- control system
- control cabinet
- intelligent control
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- 239000007789 gas Substances 0.000 claims description 54
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 239000003345 natural gas Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Regulation And Control Of Combustion (AREA)
Abstract
The utility model discloses an intelligent control system for a boiler workshop, which belongs to the technical field of intelligent control and solves the problems that operators in the boiler workshop need to monitor in real time, the labor intensity is high and the overall control automation degree is low.
Description
Technical Field
The utility model relates to the technical field of intelligent control, in particular to an intelligent control system for a boiler workshop.
Background
The boiler workshop is the most common and efficient energy conversion workshop, and the branch of an internal combustion gas pipeline and a burner port of the boiler workshop are easy to leak at high temperature and under high pressure, so that the boiler workshop has serious potential safety hazards, early warning can be generated when a field gas boiler leaks, an operator is required to examine specific parts according to an early warning sound source, then an exhaust device is manually opened to conduct gas dredging and discharging, the degree of automation control is low, and life safety of the operator is threatened during field operation.
Disclosure of utility model
Aiming at the technical problems, the utility model provides an intelligent control system for a boiler workshop, which is used for solving the problems of high labor intensity and low overall control automation degree of the boiler workshop, wherein the problems are that operators need to monitor in real time.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a boiler workshop intelligent control system, includes a plurality of air inlet fans, exhaust fan and gas monitor, and air inlet fan establishes the inner wall in the boiler workshop, and exhaust fan establishes the furnace roof at gas boiler, and air inlet fan and exhaust fan's start-stop accuse part is connected with the switch board, and the inside PLC controlling means that is equipped with of switch board, gas monitor setting are in the branching department of every gas boiler gas pipeline and the burner department, and gas monitor's signal output part links to each other with the switch board signal reception end.
Further, each gas monitor is correspondingly connected with a buzzer, and the buzzer is arranged on the control cabinet.
Further, a pneumatic quick-cut valve is arranged on a main branch of the gas pipeline, a start-stop control part of the pneumatic quick-cut valve is connected with a control cabinet, and when the gas monitor monitors that gas is leaked, the control cabinet remotely controls the pneumatic quick-cut valve to be closed so as to stop conveying of the natural gas.
Further, a display screen is arranged on the control cabinet.
Further, the control cabinet is provided with a voice alarm.
Further, the control cabinet is connected with a central control room computer.
Compared with the prior art, the utility model has the beneficial effects that:
The smoke exhaust fan and the air intake fan are controlled in an interlocking mode through the control cabinet internally provided with the PLC control device, when the gas monitor monitors that gas leaks, signals are transmitted to the control cabinet, the control cabinet controls the air intake fan and the smoke exhaust fan to be sequentially opened, leaked gas is discharged, and labor intensity and potential safety hazards of manual operation are reduced;
when the gas monitor monitors that the gas in the boiler workshop leaks, the buzzer corresponding to the gas monitor in the control cabinet gives an early warning, so that the real-time monitoring of operators is avoided, and the reliability is improved
The pneumatic quick-cut valve is arranged on the main branch of the gas pipeline, and when the gas leakage is detected, the control cabinet remotely controls the quick-cut valve to be closed, so that the natural gas is stopped from being conveyed, and the leakage degree is reduced;
the display screen on the control cabinet can feed back information of each part of the scene in real time so as to control the actual operation condition of the scene more intuitively through a visual interface;
when gas leakage occurs, the gas monitor transmits signals to the control cabinet, a corresponding buzzer gives an early warning, and a voice alarm starts to report, so that on-site operators are prompted to specifically which sampling point the gas leakage occurs and the leakage concentration which is currently monitored;
The control cabinet is connected to the central control room computer, overall supervision is achieved, the operation of each device is prevented from being controlled manually on the field control box, the device operation is started, stopped and operated one by one according to the set time of the central control room computer and the operation parameters, all the parameters can be dynamically adjusted according to actual conditions, and the safety of a boiler workshop is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
Fig. 2 is a control relationship diagram of the present utility model.
In the figure:
1. A quick-cutting valve; 2. a gas pipeline; 3. a gas-fired boiler; 4. an exhaust fan; 5. a gas monitor; 6. a burner; 7. an air inlet fan; 8. a buzzer; 9. a control cabinet; 10. a voice alarm; 11. a central control room computer; 12. and a display screen.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
The utility model provides a boiler workshop intelligent control system, including a plurality of air inlet fans 7, exhaust fan 4 and gas monitor 5, air inlet fan 7 establishes the inner wall at the boiler workshop, exhaust fan 4 establishes the furnace roof at gas boiler 3, the opening of air inlet fan 7 and exhaust fan 4 stops accuse part and is connected with switch board 9, the inside PLC controlling means that is equipped with of switch board 9, gas monitor 5 sets up the branching department at every gas boiler 3 gas pipeline 2 and the burner department of combustor 6, the signal output part of gas monitor 5 links to each other with switch board 9 signal reception end, when gas monitor 5 monitors that the gas is revealed, transfer signal is to switch board 9, switch board 9 control air inlet fan 7 and exhaust fan 4 open in proper order, to the gas of revealing is discharged outward, manual operation's intensity of labour and potential safety hazard have been reduced.
Each gas monitor 5 is correspondingly provided with a buzzer 8 in the control cabinet 9, and when the gas monitor 5 monitors gas leakage in the boiler workshop, the buzzer 8 corresponding to the gas monitor 9 in the control cabinet gives an early warning, so that real-time monitoring of operators is avoided, and reliability is improved.
The pneumatic quick-cut valve 1 is installed on the main branch of the gas pipeline 2, and the start-stop control part of the pneumatic quick-cut valve 1 is connected with the control cabinet 9, when the gas monitor 5 detects that gas leaks, the control cabinet 9 remotely controls the pneumatic quick-cut valve 1 to be closed, and the natural gas is stopped from being conveyed.
The display screen 12 is arranged on the control cabinet 9, so that information of each part of the site can be fed back in real time, and the actual operation condition of the site can be controlled more intuitively through a visual interface.
The switch board 9 is provided with the voice alarm 10, when producing the gas and reveal, gas monitor 5 transmits the switch board 9 with the signal, corresponding buzzer 8 early warning, and voice alarm 10 begins to report, and suggestion field operation personnel are concrete which sampling point takes place that the combustible gas leaks and the leakage concentration of current monitoring.
The control cabinet 9 is connected with a central control room computer 11, so that overall supervision is realized, the operation of each device is prevented from being controlled manually on the field control box, the device operation is started, stopped and operated one by one according to the set time of the central control room computer and the operation parameters, all the parameters can be dynamically adjusted according to actual conditions, and the safety of a boiler workshop is greatly improved.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. An intelligent control system for a boiler workshop, which is characterized in that: including a plurality of air inlet fans (7), exhaust fan (4) and gas monitor (5), air inlet fan (7) are established at the inner wall in boiler workshop, and the furnace roof at gas boiler (3) is established to exhaust fan (4), and the control part is connected with switch board (9) that opens of air inlet fan (7) and exhaust fan (4), and switch board (9) are inside to be equipped with PLC controlling means, and gas monitor (5) set up the branching department and the burner department of combustor (6) at every gas boiler (3) gas pipeline (2), and the signal output part of gas monitor (5) links to each other with switch board (9) signal receiving part.
2. The intelligent control system for a boiler plant according to claim 1, wherein: each gas monitor (5) is correspondingly connected with a buzzer (8), and the buzzer (8) is arranged on the control cabinet (9).
3. The intelligent control system for a boiler plant according to claim 2, wherein: the pneumatic quick-cutting valve (1) is installed on the main branch of the gas pipeline (2), and the start-stop control part of the pneumatic quick-cutting valve (1) is connected with the control cabinet (9), when the gas monitor (5) monitors that gas leaks, the control cabinet (9) remotely controls the pneumatic quick-cutting valve (1) to be closed, and the natural gas is stopped from being conveyed.
4. A boiler plant intelligent control system according to any of claims 1-3, characterized in that: and a display screen (12) is arranged on the control cabinet (9).
5. The intelligent control system for a boiler plant according to claim 4, wherein: the control cabinet (9) is provided with a voice alarm (10).
6. The intelligent control system for a boiler plant according to claim 5, wherein: the control cabinet (9) is connected with a central control room computer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323002389.7U CN221261564U (en) | 2023-11-07 | 2023-11-07 | Intelligent control system for boiler workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323002389.7U CN221261564U (en) | 2023-11-07 | 2023-11-07 | Intelligent control system for boiler workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221261564U true CN221261564U (en) | 2024-07-02 |
Family
ID=91661087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323002389.7U Active CN221261564U (en) | 2023-11-07 | 2023-11-07 | Intelligent control system for boiler workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221261564U (en) |
-
2023
- 2023-11-07 CN CN202323002389.7U patent/CN221261564U/en active Active
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