CN216718975U - Chemical workshop equipment operation monitoring and early warning system - Google Patents
Chemical workshop equipment operation monitoring and early warning system Download PDFInfo
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- CN216718975U CN216718975U CN202122931689.8U CN202122931689U CN216718975U CN 216718975 U CN216718975 U CN 216718975U CN 202122931689 U CN202122931689 U CN 202122931689U CN 216718975 U CN216718975 U CN 216718975U
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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]
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Abstract
The utility model relates to the technical field of safety monitoring of chemical workshops, and particularly provides a monitoring and early warning system for equipment operation of a chemical workshop, which comprises a temperature transmitter, a pressure transmitter, a paperless recorder, a first exchanger, an early warning server, an explosion-proof camera, a second exchanger, a video server and a display screen, wherein at least one paperless recorder is arranged in the chemical workshop, the temperature transmitter and/or the pressure transmitter are arranged on equipment needing to monitor temperature and/or pressure in the chemical workshop, all the temperature transmitters and the pressure transmitters in the chemical workshop are connected with the paperless recorder of the workshop, the paperless recorder is connected with the first exchanger, the first exchanger is connected with the early warning server, the early warning server is connected with the display screen, the first exchanger is also connected with the second exchanger, the explosion-proof camera is connected with the second exchanger, the second exchanger is connected with the video server, the video server is also connected to the display screen. This novel realization is to the safety monitoring of each equipment operation in chemical industry workshop.
Description
Technical Field
The utility model relates to the technical field of safety monitoring of chemical workshops, and particularly provides a monitoring and early warning system for operation of equipment in a chemical workshop.
Background
In the traditional production process of a chemical workshop, all instruments only display actual parameters of production equipment such as temperature, pressure and the like on site, so that the temperature and the pressure of the workshop site need to be monitored and recorded manually. Except for the field, the factory can not correct the field data and intervene in time on the overrun conditions of temperature, pressure and the like of the equipment. After a production accident caused by temperature or pressure overrun, rapid and accurate CAPA analysis is difficult to be carried out on the accident reason on site, and the accident reason is found. In the production process of chemical enterprises, the technical parameter values of field equipment are effectively and timely monitored, reminded, recorded and analyzed, and the method is difficult to realize through the traditional method.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a chemical workshop equipment operation monitoring and early warning system.
The utility model is realized in such a way, and provides a chemical workshop equipment operation monitoring and early warning system which comprises a temperature transmitter, a pressure transmitter, a paperless recorder, a first exchanger, an early warning server, an explosion-proof camera, a second exchanger, a video server and a display screen, at least one paperless recorder is arranged in a chemical workshop, temperature transmitters and/or pressure transmitters are arranged on equipment needing to monitor temperature and/or pressure in the chemical workshop, all the temperature transmitters and the pressure transmitters in the chemical workshop are connected with the paperless recorder in the workshop, the paperless recorder is connected with a first switch, the first switch is connected with an early warning server, the early warning server is connected with a display screen, and the first switch is further connected with a second switch, the explosion-proof camera is connected with the second switch, the second switch is connected with a video server, and the video server is also connected with the display screen.
Preferably, the monitoring system further comprises an audible and visual alarm which is arranged in a chemical workshop and connected with the paperless recorder in the workshop.
Preferably, the system is a temperature and pressure monitoring and early warning system for a plurality of chemical workshops, and the paperless recorder of each chemical workshop is connected with the first switch; and the explosion-proof camera of each chemical workshop is connected with the second switch.
Compared with the prior art, the utility model has the advantages that:
the system has the advantages of easy wiring, good expandability, timely and effective data communication and complete data. When new equipment needs to be added, only a signal wire of a digital transmitter on the new equipment needs to be connected to the paperless recorder, the server can acquire data of a digital signal of the digital instrument through the paperless recorder and then transmit the data to the server, and the server sets upper and lower limit early warning for safety values of temperature and pressure data of equipment operation, and stores and monitors real data. When the temperature, the pressure and the like of the equipment operation environment exceed the safety value range, the man-machine picture can carry out picture, audio and field alarm and early warning at the same time, the central control room monitors the field condition through the video picture and carries out field scheduling, field personnel intervene in time, and a set of monitoring and early warning system is provided for enterprise safety production.
Drawings
The utility model is described in further detail below with reference to the following figures and embodiments:
FIG. 1 is a schematic diagram of the connection relationship between modules according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not delimit the utility model.
Referring to fig. 1, the utility model provides a monitoring and early warning system for the operation of chemical workshop equipment, which comprises a temperature transmitter 1, a pressure transmitter 2, a paperless recorder 3, a first exchanger 4, an early warning server 5, an explosion-proof camera 6, a second exchanger 7, a video server 8 and a display screen 9, wherein at least one paperless recorder 3 is arranged in a chemical workshop, the temperature transmitter 1 and/or the pressure transmitter 2 are arranged on the equipment needing to monitor temperature and/or pressure in the chemical workshop, all the temperature transmitters 1 and the pressure transmitters 2 in the chemical workshop are connected with the paperless recorder 3 in the workshop, the paperless recorder 3 is connected with the first exchanger 4, the first exchanger 4 is connected with the early warning server 5, the early warning server 5 is connected with the display screen 9, the first exchanger 4 is also connected with the second exchanger 7, the explosion-proof camera 6 is connected with the second exchanger 7, the second switch 7 is connected to a video server 8, and the video server 8 is also connected to a display screen 9.
This novel monitoring and early warning system that provides still has the ductility, and along with chemical enterprise's development, this system can also carry out full automated control to field device through electric valve, pneumatic valve with production technology process to satisfy the demand of the follow-up development of chemical enterprise automated control.
The signal transmission among all modules in the system is carried out through optical fibers or twisted pairs.
When monitoring the equipment operation of a chemical engineering workshop, the temperature transmitter 1 and the pressure transmitter 2 on each equipment in the workshop convert the acquired digital signals of temperature and pressure into analog signals, communicate with the paperless recorder 3, store the parameter information of the temperature, pressure and the like of the production equipment, transmit and gather the parameter information to the first switch 4, the first switch 4 is connected with the early warning server 5, the data of the temperature, pressure and the like of the production equipment are displayed in real time through the human-computer interface of the early warning server 5, recorded and stored, and the data are generated into a report and a change curve, so that the key control point of the field production process is monitored. And then the equipment overrun early warning is displayed on the display screen 9 of the central control room by the alarm and warning mark through a human-computer interface. And calling the field monitoring video acquired by the explosion-proof camera 6 of the production workshop by using the video server 8, and timely intervening and guiding the field condition according to the corresponding equipment number.
In order to give an alarm in a workshop in time when an abnormal condition occurs, the alarm device further comprises an audible and visual alarm device 10 as an improvement of the technical scheme, wherein the audible and visual alarm device 10 is arranged in a chemical workshop and is connected with the paperless recorder 3 in the workshop.
When a problem occurs, the early warning server 5 controls the audible and visual alarm 10 to give an alarm through the first switch 4, and staff in a chemical workshop are reminded in time.
Because a chemical plant generally has a plurality of chemical workshops at different stages, the system can simultaneously monitor the operation of equipment in all workshops, and as an improvement, the system is a temperature and pressure monitoring and early warning system for a plurality of chemical workshops, and the paperless recorder 3 of each chemical workshop is connected with the first switch 4; and the explosion-proof camera 6 of each chemical workshop is connected with the second switch 7.
The man-machine display interface of the early warning server 5 summarizes each equipment of each workshop of the whole plant on a homepage, the homepage is marked with the name of the workshop and the equipment label and displayed by a vertical bar early warning lamp, when the temperature and the pressure of the field equipment are in safe production values, the vertical bar early warning lamp is displayed in green, when the temperature and the pressure of the field equipment exceed the set early warning values, the vertical bar early warning lamp is displayed in red, and an early warning example table is popped up at the lower right corner. The background database stores abnormal data. When the vertical bar early warning lamp is clicked, the system enters a workshop equipment detailed interface, the interface displays workshop names, equipment names, temperature or pressure real-time data, meanwhile, a curve and data list button is arranged, the curve is divided into a real-time curve and a historical curve by clicking a corresponding popup curve interface, and the real-time data and the historical data are subjected to process analysis. And the data list interface arranges and summarizes the numerical values returned by the devices.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (3)
1. The operation monitoring and early warning system for the equipment in the chemical workshop is characterized by comprising a temperature transmitter (1), a pressure transmitter (2), a paperless recorder (3), a first switch (4), an early warning server (5), an explosion-proof camera (6), a second switch (7), a video server (8) and a display screen (9), wherein at least one paperless recorder (3) is arranged in the chemical workshop, the temperature transmitter (1) and/or the pressure transmitter (2) are arranged on the equipment needing to monitor the temperature and/or the pressure in the chemical workshop, all the temperature transmitters (1) and the pressure transmitters (2) in the chemical workshop are connected with the paperless recorder (3) in the workshop, the paperless recorder (3) is connected with the first switch (4), the first switch (4) is connected with the early warning server (5), the early warning server (5) is connected with the display screen (9), and first switch (4) still connects second switch (7), and explosion-proof camera (6) are connected with second switch (7), and video server (8) are connected in second switch (7), and video server (8) also are connected with display screen (9).
2. The chemical plant equipment operation monitoring and early warning system according to claim 1, further comprising an audible and visual alarm (10), wherein the audible and visual alarm (10) is arranged in the chemical plant and is connected with the paperless recorder (3) of the plant.
3. The chemical plant equipment operation monitoring and early warning system according to claim 1, wherein the paperless recorder (3) of each chemical plant is connected with the first switch (4) for a plurality of chemical plant temperature and pressure monitoring and early warning systems; and the explosion-proof camera (6) of each chemical workshop is connected with the second switch (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122931689.8U CN216718975U (en) | 2021-11-26 | 2021-11-26 | Chemical workshop equipment operation monitoring and early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122931689.8U CN216718975U (en) | 2021-11-26 | 2021-11-26 | Chemical workshop equipment operation monitoring and early warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216718975U true CN216718975U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122931689.8U Active CN216718975U (en) | 2021-11-26 | 2021-11-26 | Chemical workshop equipment operation monitoring and early warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216718975U (en) |
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2021
- 2021-11-26 CN CN202122931689.8U patent/CN216718975U/en active Active
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