The utility model content
The temperature monitoring system that the utility model provides can carry out temperature acquisition automatically.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
A kind of temperature monitoring system comprises supplying cell, temperature measuring equipment, at least one intelligent relaying, radio network gateway and calculation processing apparatus, wherein:
Described supplying cell is adsorbed on the metal covering for the treatment of thermometric equipment by the magnet pallet;
Described temperature measuring equipment connects the described temperature measurement location for the treatment of on the thermometric equipment, by described supplying cell power supply, gathers the described temperature for the treatment of temperature measurement location on the thermometric equipment, obtains to send to described intelligent relaying behind the temperature signal;
Described intelligent relaying links to each other with described temperature measuring equipment, powers by civil power, transmits the temperature signal that described temperature measuring equipment sends;
Described radio network gateway links to each other with described intelligent relaying, and the temperature signal that intelligent relaying is transmitted sends to described calculation processing apparatus,
Described calculation processing apparatus links to each other with described radio network gateway, to the temperature signal that receives handle and display process after the result.
Preferably, described system also has following characteristics:
Described intelligent relaying comprises target intelligence relaying and transmits intelligent relaying;
Described temperature measuring equipment from a target intelligence of described at least one intelligent relay selection relaying, sends to target intelligence relaying with temperature signal according to described intelligent repeating signal intensity;
Target intelligence relaying directly or by the intelligent relaying of described forwarding sends to described radio network gateway with temperature signal.
Preferably, described system also has following characteristics: described intelligent relaying is adsorbed on the metal covering of external unit by the magnet pallet.
Preferably, described system also has following characteristics: described supplying cell is chargeable battery.
Preferably, described system also has following characteristics: described temperature measuring equipment comprises processor and temperature probe, wherein:
Described temperature probe embeds the described temperature measurement location for the treatment of on the thermometric equipment by screw thread;
Described processor connects described temperature probe, gathers and obtain temperature signal.
Preferably, described system also has following characteristics: described processor is adsorbed on the described metal covering for the treatment of thermometric equipment by the magnet pallet.
Preferably, described system also has following characteristics: described side temperature probe is K type thermopair.
Preferably, described system also has following characteristics:
Described treat on the thermometric equipment temperature measurement location comprise following at least one, comprising: the described load side of the stator of thermometric equipment, described unload side and the described shell for the treatment of thermometric equipment for the treatment of the stator of thermometric equipment treated.
The system embodiment that the utility model provides, be connected the temperature measuring equipment probe temperature for the treatment of that potential temperature to be measured is put on the thermometric equipment, and this temperature sent to calculation processing apparatus by intelligent gateway and radio network gateway, realized the robotization of temperature acquisition, the convenient running status of understanding motor; And owing to test result is transmitted by intelligent gateway and radio network gateway, avoided temperature measurement node directly to transmit, the distance of temperature measuring equipment transmission data and the burden of forwarding data have been reduced, reduced the energy consumption of temperature measuring equipment, and the power supply of intelligent relaying source is civil power, realizes simple and convenient.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.Need to prove that under the situation of not conflicting, embodiment among the application and the feature among the embodiment be combination in any mutually.
The structural representation of the temperature monitoring system embodiment that Fig. 1 provides for the utility model.System shown in Figure 1 embodiment comprises supplying cell, temperature measuring equipment, at least one intelligent relaying, radio network gateway and calculation processing apparatus, wherein:
Described supplying cell is adsorbed on the metal covering for the treatment of thermometric equipment by the magnet pallet;
Described temperature measuring equipment connects the described temperature measurement location for the treatment of on the thermometric equipment, by described supplying cell power supply, gathers the described temperature for the treatment of temperature measurement location on the thermometric equipment, obtains to send to described intelligent relaying behind the temperature signal;
Described intelligent relaying links to each other with described temperature measuring equipment, powers by civil power, transmits the temperature signal that described temperature measuring equipment sends;
Described radio network gateway links to each other with described intelligent relaying, and the temperature signal that intelligent relaying is transmitted sends to described calculation processing apparatus;
Described calculation processing apparatus links to each other with described radio network gateway, to the temperature signal that receives handle and display process after the result.
The system embodiment that the utility model provides, be connected the temperature measuring equipment probe temperature for the treatment of that potential temperature to be measured is put on the thermometric equipment, and this temperature sent to calculation processing apparatus by intelligent gateway and radio network gateway, realized the robotization of temperature acquisition, the convenient running status of understanding motor; And owing to test result is transmitted by intelligent gateway and radio network gateway, avoided temperature measurement node directly to transmit, the distance of temperature measuring equipment transmission data and the burden of forwarding data have been reduced, reduced the energy consumption of temperature measuring equipment, and the power supply of intelligent relaying source is civil power, realizes simple and convenient.
The technical scheme that the utility model is provided is described further below:
At first, temperature measuring equipment is explained, specifically comprises:
At first, deployed position to temperature measuring equipment describes: occur in order to reduce the problem that causes equipment can't normally move phenomenon owing to the temperature of equipment is too high, can select describedly to treat that in thermometric equipment such as the upper/lower positions at least one put as potential temperature to be measured, comprise the described load side of the stator of thermometric equipment, described unload side and the described shell for the treatment of thermometric equipment for the treatment of the stator of thermometric equipment treated.
Secondly, the structure to temperature measuring equipment describes:
Wherein said temperature measuring equipment comprises processor and temperature probe, and wherein: described temperature probe embeds the described temperature measurement location for the treatment of on the thermometric equipment by screw thread; Described processor connects described temperature probe, gathers and obtain temperature signal.Wherein this processor can dispose the test period of temperature probe, the preferred time be test in per 2 seconds once.
In order to catch rapid temperature phenomenon fast, described side temperature probe is preferably K type thermopair.
Wherein processor is adsorbed on the described metal covering for the treatment of thermometric equipment by the magnet pallet.
Optionally, supplying cell and processor are separately fixed on the rope, this rope is tied up in the perforation for the treatment of thermometric equipment.Adopt aforesaid way, supplying cell and processor are attached to treat to have reduced taking on the thermometric equipment the space.
Certainly, in order to guarantee the temperature measuring equipment long-time running and reduce the fortune operation cost that described supplying cell is preferably chargeable battery, as lithium battery.
Above temperature measuring equipment is introduced, is regarded to intelligent gateway down and be introduced:
Described intelligent relaying is powered by civil power, so the maintenance cost of its power consumption is lower than the maintenance cost of powering by supplying cell.
Wherein in order to save taking of space, this intelligence relaying is adsorbed on the metal covering of external unit by the magnet pallet.
Much and each other distance is far away when the number for the treatment of thermometric equipment, and for the power consumption of the intelligent relaying of equilibrium and processing speed is provided, system can comprise many intelligent relayings, links to each other by Wireless Mesh network between the wherein said intelligent relaying.
Whether different with single intelligent relaying is, when a plurality of intelligent relaying is arranged in system, for each node, according to being directly to receive temperature signal from node, intrasystem intelligent relaying can being divided into and comprising target intelligence relaying and transmit intelligent relaying; Wherein target intelligence relaying is the intelligent relaying that directly receives temperature signal from node, and transmitting intelligent relaying is the intelligent relaying that the temperature that target intelligence relaying receives is transmitted.
Wherein target intelligence relaying is selected in the following way: temperature measuring equipment is before sending temperature-measuring results, also need to obtain and to be the intelligent relaying of local service, signal intensity according to described intelligent relaying, greater than selecting the intelligent relaying of threshold value, after test obtains temperature, the temperature that obtains is transferred to described target intelligence relaying from signal intensity as the target intelligence relaying that is used to receive temperature-measuring results.The number of wherein said target intelligence relaying can be one or more, and wherein can to search in the mode of broadcasting networking information can be the intelligent relaying of local service to temperature measuring equipment.Wherein target intelligence relaying can be replied to one of temperature measuring equipment feedback after receiving the temperature-measuring results that temperature measuring equipment reports.If temperature measuring equipment does not receive all after sending repeatedly continuously to a test result and replys that described temperature measuring equipment determines that this target intelligence relaying can't continue it is served again, then needs to reselect target intelligence relaying.
After target intelligence relaying obtains temperature signal, if target intelligence relaying can with described radio network gateway direct communication, then described target intelligence relaying directly sends to described radio network gateway with described temperature signal; Otherwise, described target intelligence relaying with described temperature signal send in the described system can with the forwarding intelligence relaying of described radio network gateway direct communication, and by sending to described radio network gateway with the forwarding intelligence relaying of described radio network gateway direct communication.
For the ease of understanding, illustrate with a concrete application example:
The structural representation of the temperature monitoring system application example that Fig. 2 provides for the utility model.The motor of the production base of bar comprises the motor of production line of bar and the high pressure positive blower that is used to dispel the heat, wherein motor and high pressure positive blower two rooms that are placed in.The motor of above-mentioned two kinds all has the temperature that needs measurement, comprises stator load side temperature, stator unload side temperature and skin temperature at least.
On production line, arrange 3 wireless temperature measuring devices on every motor, monitor stator load side temperature, stator unload side temperature and skin temperature respectively; Along excellent line direction, lay a plurality of intelligent relayings, to gateway forwards temperature measurement node information;
On 2 high pressure positive blowers of Ventilator Room, arrange 6 wireless temperature measurement nodes, monitor stator load side temperature, stator unload side temperature and skin temperature equally.
At Control Room, radio network gateway is installed, this radio network gateway connects calculation processing apparatus.
With motor on the production line 1 is that example describes, temperature measuring equipment on the motor 1 select can intelligent relaying for local service after, select intelligent relaying 1 to be self service, the temperature that test is obtained sends to intelligent relaying 1, and after intelligent relaying 1 obtained data, send to intelligent relaying 2, and send to intelligent relaying 5 by intelligent relaying 2, wherein as seen from the figure, intelligence relaying 5 is the nearest intelligent relayings of routine radio network gateway, send to radio network gateway by intelligent relaying 5 again, radio network gateway is sending to computer processor unit.
By above as can be seen, should be not directly to send to radio network gateway with intelligent relaying 1 transmission temperature-measuring results in the example, but transmit by the Mesh network that constitutes between the relaying, reduced the power consumption of intelligent relaying 1, can not occur because of intelligent relaying 1 and radio network gateway hypertelorism yet, test result can't be transferred to the problem of radio network gateway, guarantee reliability of data transmission.
The above; it only is embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the described protection domain of claim.