CN212055222U - Novel monitoring of mine owner fan running state device - Google Patents
Novel monitoring of mine owner fan running state device Download PDFInfo
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- CN212055222U CN212055222U CN202020476328.1U CN202020476328U CN212055222U CN 212055222 U CN212055222 U CN 212055222U CN 202020476328 U CN202020476328 U CN 202020476328U CN 212055222 U CN212055222 U CN 212055222U
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- running state
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- data collectors
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Abstract
The utility model relates to a mine owner fan running state monitoring technology specifically is a novel mine owner fan running state monitoring device. The utility model provides a current mine owner fan running state monitoring devices lack reasonable network topology's problem. A novel monitoring device for the running state of a mine main fan comprises a plurality of start-stop sensors, two data collectors, two storage servers, a plurality of industrial personal computers, a plurality of power amplifiers, a plurality of loudspeakers, a CAN bus and a twisted pair; wherein, each start-stop sensor and two data collectors are connected with each other pairwise through twisted-pair lines to form a mesh topology structure; the two data collectors and the two storage servers are connected with the CAN bus, and the two data collectors, the two storage servers and the CAN bus form a bus type topological structure together. The utility model is suitable for an operating condition monitoring of mine owner fan.
Description
Technical Field
The utility model relates to a mine owner fan running state monitoring technology specifically is a novel mine owner fan running state monitoring device.
Background
At present, the monitoring of the running state of a main fan of a mine is mainly realized by depending on a monitoring device of the running state of the main fan of the mine. Under the prior art condition, the mine main fan running state monitoring device has the following problems due to the limit of the structure of the mine main fan running state monitoring device: the conventional mine main fan running state monitoring device generally lacks a reasonable network topology structure, so that the problems of unstable running and poor reliability generally exist, and the stability, reliability and real-time performance of the mine main fan running state monitoring are directly influenced. Based on this, it is necessary to invent a brand-new monitoring device for the operation state of the main fan of the mine, so as to solve the problem that the existing monitoring device for the operation state of the main fan of the mine lacks a reasonable network topology structure.
Disclosure of Invention
The utility model discloses a solve current mine owner fan running state monitoring devices and lack reasonable network topology's problem, provide a novel mine owner fan running state monitoring devices.
The utility model discloses an adopt following technical scheme to realize:
a novel monitoring device for the running state of a mine main fan comprises a plurality of start-stop sensors, two data collectors, two storage servers, a plurality of industrial personal computers, a plurality of power amplifiers, a plurality of loudspeakers, a CAN bus and a twisted pair; wherein, each start-stop sensor and two data collectors are connected with each other pairwise through twisted-pair lines to form a mesh topology structure; the two data collectors and the two storage servers are connected with the CAN bus, and the two data collectors, the two storage servers and the CAN bus form a bus type topological structure together; the first storage server, each industrial personal computer and the second storage server are sequentially connected in series through twisted-pair lines to form a daisy chain topological structure; the number of the industrial personal computers is consistent with that of the power amplifiers; each industrial personal computer is connected with each power amplifier in a one-to-one correspondence manner; the number of the power amplifiers is consistent with that of the loudspeakers; each power amplifier is connected with each loudspeaker in a one-to-one correspondence mode.
The specific working process is as follows: and each start-stop sensor acquires start-stop state information of each main fan in the mine in real time and transmits the acquired start-stop state information to the first data acquisition unit in real time through the twisted pair. And the first data acquisition unit processes the received start-stop state information in real time and sends the processed start-stop state information to the CAN bus in real time. The first storage server acquires start-stop state information in real time by accessing the CAN bus, and then on one hand, the acquired start-stop state information is stored in real time, and on the other hand, the acquired start-stop state information is sent to each industrial personal computer in real time through the twisted pair. And each industrial personal computer generates a control instruction in real time according to the received start-stop state information and sends the generated control instruction to each power amplifier in real time. And each power amplifier drives each loudspeaker to give out or stop alarming in real time according to the received control instruction, so that the running state monitoring of the main fan of the mine is realized. In the process, if the first data collector fails, the start-stop sensors transmit the collected start-stop state information to the second data collector in real time through the twisted pair. And the second data acquisition unit processes the received start-stop state information in real time and sends the processed start-stop state information to the CAN bus in real time. And if the first storage server fails, the second storage server acquires start-stop state information in real time by accessing the CAN bus, and then on one hand, the acquired start-stop state information is stored in real time, and on the other hand, the acquired start-stop state information is sent to each industrial personal computer in real time through the twisted pair.
Based on the above process, compared with the existing mine main fan operation state monitoring device, the novel mine main fan operation state monitoring device of the utility model comprehensively adopts a mesh topology structure, a bus topology structure and a daisy chain topology structure, on one hand, the reliability is high by utilizing the mesh topology structure, various shapes can be built, the sharing resources of nodes in the mesh network are easy, the information flow distribution of the circuit can be improved, the optimal path can be selected, and the transmission delay is small, on the other hand, the bus topology structure has the advantages of simple structure, less required transmission media, no central node, no failure of any node, high reliability and easy expansion, on the other hand, the third aspect can utilize a limited signal transmission line to connect a plurality of nodes by utilizing the daisy chain topology structure, and has no bus competition and blocking, the mine main fan monitoring system has a reasonable network topology structure, so that the mine main fan monitoring system is more stable in operation and better in reliability, and the stability, reliability and real-time performance of monitoring the operation state of the mine main fan are effectively guaranteed. Furthermore, the utility model discloses a twisted pair line is as transmission medium, and it is through utilizing twisted pair line transmission quality high, the wiring is convenient, the cable utilization ratio is high, the interference killing feature is strong, the reliability is high, convenient to use, low price, the convenient advantage of drawing materials, has possessed swift efficient transmission medium, has further guaranteed stability, reliability, the real-time of mine owner fan running state monitoring from this.
The utility model discloses rational in infrastructure, design benefit have effectively solved current mine owner fan running state monitoring devices and have lacked reasonable network topology's problem, are applicable to the running state monitoring of mine owner fan.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
A novel monitoring device for the running state of a mine main fan comprises a plurality of start-stop sensors, two data collectors, two storage servers, a plurality of industrial personal computers, a plurality of power amplifiers, a plurality of loudspeakers, a CAN bus and a twisted pair; wherein, each start-stop sensor and two data collectors are connected with each other pairwise through twisted-pair lines to form a mesh topology structure; the two data collectors and the two storage servers are connected with the CAN bus, and the two data collectors, the two storage servers and the CAN bus form a bus type topological structure together; the first storage server, each industrial personal computer and the second storage server are sequentially connected in series through twisted-pair lines to form a daisy chain topological structure; the number of the industrial personal computers is consistent with that of the power amplifiers; each industrial personal computer is connected with each power amplifier in a one-to-one correspondence manner; the number of the power amplifiers is consistent with that of the loudspeakers; each power amplifier is connected with each loudspeaker in a one-to-one correspondence mode.
In specific implementation, the start-stop sensor is a GKT5L type mining start-stop sensor; the data collector adopts an OMB-DAQ-2416 type data collector; the storage server adopts an HPC-7120S type storage server; the industrial personal computer adopts an IPC-610 type industrial personal computer.
Claims (2)
1. The utility model provides a novel mine owner fan running state monitoring device which characterized in that: the system comprises a plurality of start-stop sensors, two data collectors, two storage servers, a plurality of industrial personal computers, a plurality of power amplifiers, a plurality of loudspeakers, a CAN bus and a twisted pair; wherein, each start-stop sensor and two data collectors are connected with each other pairwise through twisted-pair lines to form a mesh topology structure; the two data collectors and the two storage servers are connected with the CAN bus, and the two data collectors, the two storage servers and the CAN bus form a bus type topological structure together; the first storage server, each industrial personal computer and the second storage server are sequentially connected in series through twisted-pair lines to form a daisy chain topological structure; the number of the industrial personal computers is consistent with that of the power amplifiers; each industrial personal computer is connected with each power amplifier in a one-to-one correspondence manner; the number of the power amplifiers is consistent with that of the loudspeakers; each power amplifier is connected with each loudspeaker in a one-to-one correspondence mode.
2. The novel monitoring device for the running state of the main fan of the mine as claimed in claim 1, wherein: the start-stop sensor adopts a GKT5L type mining start-stop sensor; the data collector adopts an OMB-DAQ-2416 type data collector; the storage server adopts an HPC-7120S type storage server; the industrial personal computer adopts an IPC-610 type industrial personal computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020476328.1U CN212055222U (en) | 2020-04-03 | 2020-04-03 | Novel monitoring of mine owner fan running state device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020476328.1U CN212055222U (en) | 2020-04-03 | 2020-04-03 | Novel monitoring of mine owner fan running state device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212055222U true CN212055222U (en) | 2020-12-01 |
Family
ID=73541108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020476328.1U Expired - Fee Related CN212055222U (en) | 2020-04-03 | 2020-04-03 | Novel monitoring of mine owner fan running state device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212055222U (en) |
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2020
- 2020-04-03 CN CN202020476328.1U patent/CN212055222U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |