CN202092681U - Equipment patrolling device - Google Patents
Equipment patrolling device Download PDFInfo
- Publication number
- CN202092681U CN202092681U CN2011202188553U CN201120218855U CN202092681U CN 202092681 U CN202092681 U CN 202092681U CN 2011202188553 U CN2011202188553 U CN 2011202188553U CN 201120218855 U CN201120218855 U CN 201120218855U CN 202092681 U CN202092681 U CN 202092681U
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- CN
- China
- Prior art keywords
- signal processing
- processing circuit
- equipment
- sensor
- inductive probe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
An equipment patrolling device comprises an inductive probe, a signal processing circuit, a display screen and a control keyboard. Both the inductive probe and the control keyboard are connected with the input end of the signal processing circuit, and the output end of the signal processing circuit is connected with the display screen. The inductive probe consists of a temperature sensor, a shock sensor and a noise sensor that are respectively connected with the input end of the signal processing circuit. The signal processing circuit is a singlechip circuit. Compared with the prior art, the equipment patrolling device has the advantages that the equipment patrolling device has simple structure and low cost, is convenient in use and can accurately measure indexes of the equipment temperature, mechanical shock frequency and noise generated by equipment.
Description
Technical field
The utility model relates to the equipment inspection technical field of tools, is specifically related to a kind of equipment routing inspection device.
Background technology
The workman is to the oilfield motor, when running device carries out tours of inspection, and its inspection item mostly is the noise that device temperature, mechanical shock frequency and equipment produces etc.At present, test mode can only be leaned on artificial touch and ear to listen to carry out, and this working method not only wastes time and energy but also can not get the accurate data of equipment.
The utility model content
The purpose of this utility model is exactly the defective that exists at prior art, provides a kind of simple in structure, with low cost and accurately measuring equipment temperature, mechanical shock frequency and equipment produce the equipment routing inspection device of noise index.
Its technical scheme is: comprise inductive probe, signal processing circuit, display screen and supervisory keyboard.Described inductive probe all is connected with the input end of signal processing circuit with supervisory keyboard, and the output terminal of signal processing circuit is connected with display screen.
Wherein, described inductive probe is made up of temperature sensor, shock sensor and sensor noise, and described temperature sensor, shock sensor and sensor noise are connected with the input end of signal processing circuit respectively.Described signal processing circuit is a single chip circuit.
The utility model has advantage simple in structure, easy to use, with low cost and the accurate measuring equipment temperature of energy, mechanical shock frequency and equipment generation noise index compared with prior art.
Description of drawings
Fig. 1 is the circuit block diagram of a kind of embodiment of the utility model.
Embodiment
With reference to Fig. 1, a kind of equipment routing inspection device comprises inductive probe 1, signal processing circuit 2, display screen 3 and supervisory keyboard 4.Described inductive probe 1 all is connected with the input end of signal processing circuit 2 with supervisory keyboard 4, and the output terminal of signal processing circuit 2 is connected with display screen 3.Wherein, described inductive probe 1 is made up of temperature sensor 11, shock sensor 12 and sensor noise 13, and described temperature sensor 11, shock sensor 12 and sensor noise 13 are connected with the input end of signal processing circuit 2 respectively.Described signal processing circuit 2 is a single chip circuit.2 of described temperature sensor 11, shock sensor 12 and sensor noise 13 and signal processing circuits also can add buffer circuit or amplifying circuit etc.Foregoing circuit is the circuit that technician of the same trade knows altogether, and its principle is no longer narrated.Single-chip microcomputer in the described signal processing circuit 2 need write corresponding program and could work.
Claims (3)
1. equipment routing inspection device, comprise inductive probe, signal processing circuit, display screen and supervisory keyboard, it is characterized in that: described inductive probe all is connected with the input end of signal processing circuit with supervisory keyboard, and the output terminal of signal processing circuit is connected with display screen.
2. equipment routing inspection device according to claim 1, it is characterized in that: described inductive probe is made up of temperature sensor, shock sensor and sensor noise, and described temperature sensor, shock sensor and sensor noise are connected with the input end of signal processing circuit respectively.
3. equipment routing inspection device according to claim 1 is characterized in that: described signal processing circuit is a single chip circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202188553U CN202092681U (en) | 2011-06-19 | 2011-06-19 | Equipment patrolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202188553U CN202092681U (en) | 2011-06-19 | 2011-06-19 | Equipment patrolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202092681U true CN202092681U (en) | 2011-12-28 |
Family
ID=45367743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202188553U Expired - Fee Related CN202092681U (en) | 2011-06-19 | 2011-06-19 | Equipment patrolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202092681U (en) |
-
2011
- 2011-06-19 CN CN2011202188553U patent/CN202092681U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20120619 |