CN211527484U - Novel mine AoGrey water dynamic monitoring device - Google Patents

Abstract

The utility model relates to a mine ao grey water dynamic monitoring technique specifically is a novel mine ao grey water dynamic monitoring device. The utility model provides a current mine ao grey water dynamic monitoring device lack reasonable network topology's problem. A novel mine AoGrey water dynamic monitoring device comprises a plurality of acquisition units, two optical transmitters, an optical repeater, an optical receiver, two database servers, a plurality of client sides, a PROFIBUS bus and a coaxial cable; each acquisition unit comprises a water temperature sensor, a water pressure sensor, a water level sensor, a signal conditioner and an RS232 bus; the water temperature sensor, the water pressure sensor, the water level sensor and the signal conditioner are all connected with the RS232 bus, and the water temperature sensor, the water pressure sensor, the water level sensor, the signal conditioner and the RS232 bus form a bus type topological structure together. The utility model is suitable for a dynamic monitoring of ore deposit water.

Description

Novel mine AoGrey water dynamic monitoring device

Technical Field

The utility model relates to a mine ao grey water dynamic monitoring technique specifically is a novel mine ao grey water dynamic monitoring device.

Background

At present, dynamic monitoring of mine Aohu water is mainly realized by relying on a dynamic monitoring device of mine Aohu water. Under the prior art condition, the mine AoHu dynamic monitoring device has the following problems due to the limit of the self structure: the conventional mine Ao grey water dynamic monitoring device generally lacks a reasonable network topology structure, so that the problems of unstable operation and poor reliability are generally caused, and the stability, reliability and instantaneity of the mine Ao grey water dynamic monitoring are directly influenced. Therefore, a brand-new mine AoHu dynamic monitoring device is needed to be invented to solve the problem that the existing mine AoHu dynamic monitoring device lacks a reasonable network topology structure.

Disclosure of Invention

The utility model discloses a solve the problem that current ore grey water dynamic monitoring device of mine lacks reasonable network topology, provide a novel ore grey water dynamic monitoring device of mine.

The utility model discloses an adopt following technical scheme to realize:

a novel mine AoGrey water dynamic monitoring device comprises a plurality of acquisition units, two optical transmitters, an optical repeater, an optical receiver, two database servers, a plurality of client sides, a PROFIBUS bus and a coaxial cable; each acquisition unit comprises a water temperature sensor, a water pressure sensor, a water level sensor, a signal conditioner and an RS232 bus; the water temperature sensor, the water pressure sensor, the water level sensor and the signal conditioner are all connected with the RS232 bus, and the water temperature sensor, the water pressure sensor, the water level sensor, the signal conditioner and the RS232 bus form a bus type topological structure together; the signal conditioners in the acquisition units are connected with the two optical transmitters end to form a ring-shaped topological structure; the two optical transmitters are both connected with the optical repeater; the optical repeater is connected with the optical receiver; the optical receiver is respectively connected with the two database servers through coaxial cables; the two database servers and the client sides are connected with the PROFIBUS bus, and the two database servers, the client sides and the PROFIBUS bus form a bus type topological structure together.

The specific working process is as follows: and each water temperature sensor acquires a water temperature signal of the Ordovician grey water in the mine in real time and sends the acquired water temperature signal to each RS232 bus in real time. And each water pressure sensor acquires a water pressure signal of the Ordovician grey water in the mine in real time and sends the acquired water pressure signal to each RS232 bus in real time. And each water level sensor acquires a water level signal of the Ordovician grey water in the mine in real time and sends the acquired water level signal to each RS232 bus in real time. Each signal conditioner acquires water temperature signals, water pressure signals and water level signals in real time by accessing each RS232 bus, conditions the acquired water temperature signals, water pressure signals and water level signals in real time, and sends the conditioned water temperature signals, water pressure signals and water level signals to the first optical transmitter in real time. The first optical transmitter sends the received water temperature signal, water pressure signal and water level signal to the optical repeater in real time. The optical repeater sends the received water temperature signal, water pressure signal and water level signal to the optical receiver in real time. The optical receiver sends the received water temperature signal, water pressure signal and water level signal to the first database server in real time through the coaxial cable. The first database server sends the received water temperature signal, water pressure signal and water level signal to the PROFIBUS bus in real time. Each client acquires a water temperature signal, a water pressure signal and a water level signal in real time by accessing the PROFIBUS bus, and displays the acquired water temperature signal, water pressure signal and water level signal in real time, thereby realizing the dynamic monitoring of the mine Auricularia water. In the process, if the first optical transmitter breaks down, each signal conditioner sends the conditioned water temperature signal, water pressure signal and water level signal to the second optical transmitter in real time. The second optical transmitter sends the received water temperature signal, water pressure signal and water level signal to the optical repeater in real time. If the first database server fails, the optical receiver sends the received water temperature signal, water pressure signal and water level signal to the second database server in real time through the coaxial cable. And the second database server sends the received water temperature signal, water pressure signal and water level signal to the PROFIBUS bus in real time.

Based on the above process, compare with current mine ao grey water dynamic monitoring device, a novel mine ao grey water dynamic monitoring device synthesize adopted bus type topological structure, ring type topological structure, its one side through utilizing bus type topological structure simple structure, required transmission medium is few, there is not central node, the trouble of any node can not cause whole net paralysis, the reliability is high, easily advantage of expanding, on the other hand through utilizing ring type topological structure not have the routing problem, the control protocol is simple, simple structure, only need simple connection operation when increasing or reducing the node, required transmission medium is few, transmission time is fixed, reasonable network topological structure has been possessed, therefore its operation is more stable, the reliability is better, thereby effectively guaranteed mine ao grey water dynamic monitoring's stability, reliability, the utility model discloses a mine ao grey water dynamic monitoring device, And (4) real-time performance. Furthermore, the utility model discloses a coaxial cable is as transmission medium, and it is through utilizing the advantage that coaxial cable shielding nature is good, transmission distance is far away, the bandwidth is high, the noise suppression characteristic is good, has possessed swift efficient transmission medium, has further guaranteed stability, reliability, the real-time of the monitoring of mine ao grey water dynamic state from this.

The utility model discloses rational in infrastructure, design benefit have effectively solved the problem that current ore grey water dynamic monitoring device of mine lacks reasonable network topology, are applicable to the dynamic monitoring of ore grey water of mine.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

A novel mine AoGrey water dynamic monitoring device comprises a plurality of acquisition units, two optical transmitters, an optical repeater, an optical receiver, two database servers, a plurality of client sides, a PROFIBUS bus and a coaxial cable; each acquisition unit comprises a water temperature sensor, a water pressure sensor, a water level sensor, a signal conditioner and an RS232 bus; the water temperature sensor, the water pressure sensor, the water level sensor and the signal conditioner are all connected with the RS232 bus, and the water temperature sensor, the water pressure sensor, the water level sensor, the signal conditioner and the RS232 bus form a bus type topological structure together; the signal conditioners in the acquisition units are connected with the two optical transmitters end to form a ring-shaped topological structure; the two optical transmitters are both connected with the optical repeater; the optical repeater is connected with the optical receiver; the optical receiver is respectively connected with the two database servers through coaxial cables; the two database servers and the client sides are connected with the PROFIBUS bus, and the two database servers, the client sides and the PROFIBUS bus form a bus type topological structure together.

In specific implementation, the signal conditioner adopts a ZSC31050 type signal conditioner; the database server adopts a fusion Server 2288H V5 type database server; the client side adopts a PC.

Claims (2)

1. The utility model provides a novel mine ao grey water dynamic monitoring device which characterized in that: the system comprises a plurality of acquisition units, two optical transmitters, an optical repeater, an optical receiver, two database servers, a plurality of clients, a PROFIBUS bus and a coaxial cable; each acquisition unit comprises a water temperature sensor, a water pressure sensor, a water level sensor, a signal conditioner and an RS232 bus; the water temperature sensor, the water pressure sensor, the water level sensor and the signal conditioner are all connected with the RS232 bus, and the water temperature sensor, the water pressure sensor, the water level sensor, the signal conditioner and the RS232 bus form a bus type topological structure together; the signal conditioners in the acquisition units are connected with the two optical transmitters end to form a ring-shaped topological structure; the two optical transmitters are both connected with the optical repeater; the optical repeater is connected with the optical receiver; the optical receiver is respectively connected with the two database servers through coaxial cables; the two database servers and the clients are connected with the PROFIBUS bus, and the two database servers, the clients and the PROFIBUS bus form a bus type topological structure together.

2. The novel dynamic monitoring device for mine Ordovician grey water as claimed in claim 1, wherein: the signal conditioner adopts a ZSC31050 type signal conditioner; the database server adopts a fusion Server 2288H V5 type database server; the client side adopts a PC.

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