CN202260045U - Vibration detection conversion line - Google Patents
Vibration detection conversion line Download PDFInfo
- Publication number
- CN202260045U CN202260045U CN2011202282038U CN201120228203U CN202260045U CN 202260045 U CN202260045 U CN 202260045U CN 2011202282038 U CN2011202282038 U CN 2011202282038U CN 201120228203 U CN201120228203 U CN 201120228203U CN 202260045 U CN202260045 U CN 202260045U
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- CN
- China
- Prior art keywords
- vibration detection
- vibration
- detection
- conversion line
- line
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- 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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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The utility model relates to vibration detection equipment, in particular to a vibration detection line. A vibration detection conversion line comprises a wire cable and two connectors, wherein the two connectors are a bayonet nut connector (BNC) and a LEMO connector. According to vibration detection conversion line, a detection instrument supplies power to a sensor, vibration values and waveforms which are recorded on a detection point are detected finally, and the vibration state of the equipment is managed.
Description
Technical field
The utility model relates to vibration detection equipment, relates in particular to a kind of vibration detection line.
Background technology
Under the overall situation that guarantees production safety, the vibration equipment offline inspection is on the slewing next door, and the space is narrow and small, does not possess the safety test condition, can't implement condition managing.If on-line monitoring system complex structure constantly is installed, from power supply supply, acquisition module, data processing, analytic record or the like, expense is high, and is long in time limit.The device just of grasping data for some equipment when not required the time will be fixed on transducer on the measuring point; Line is led to the safety area to be detected; Do not need power supply supply, data processing etc., reduce the testing cost input greatly, can realize the effect and the purpose of offline inspection again.
Some occasion, owing to the device security reason, personnel can't get into detection, must transducer be installed in advance, and pickup wire leads to the safety area, and the working sensor power supply is provided by detecting instrument, and checkout gear is simple and reliable like this.Common lead-out wire is the public head design of BNC; And offline inspection is used Teleson-8823 or Teleson-8833 data acquisition unit; This instrument only is furnished with a sensor installation, a LEMO detection line that connects instrument, and this detection line can not satisfy this offline inspection functional requirement.
Summary of the invention
The utility model is intended to address the aforementioned drawbacks, and a kind of vibration detection conversion line is provided.The utility model lets detecting instrument give the transducer powered operation, and final detection record is implemented the vibrational state management to the vibration values and the waveform of measuring point to equipment.
For addressing the above problem, a kind of vibration detection of the utility model is changed line, and it also comprises: it comprises a cable and two joints, and described two joints are respectively BNC connector, and another is the LEMO joint.
The utility model one end is a BNC connector, and an end is the LEMO joint.The LEMO joint directly links with the serial detecting instrument of Teleson; Other end BNC connector and transducer lead-out wire link; Give the transducer powered operation by the Teleson detecting instrument like this, final detection record is implemented the vibrational state management to the vibration values and the waveform of measuring point to equipment.The on-the-spot detection of the utility model is safe, easy, guarantees data accurately and reliably, and vibrational waveform is correct, can carry out condition managing and fault location to equipment through vibration values and rumble spectrum, and effect of field application is good.
Description of drawings
Below, in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the utility model sketch map.
Embodiment
As shown in Figure 1: it comprises a cable 1 and two joints 2,3, and described two joints are respectively BNC connector 2, and another is a LEMO joint 3.
The center stitch of BNC connector 2 is connected with the 1# stitch of LEMO joint 3, is measurement signal line.The inner ring of BNC connector 2 is connected with the 2# stitch of LEMO joint 3 and is earth terminal.
Claims (1)
1. a vibration detection is changed line, and it comprises a cable and two joints, it is characterized in that, described two joints are respectively BNC connector, and another is the LEMO joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202282038U CN202260045U (en) | 2011-06-30 | 2011-06-30 | Vibration detection conversion line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202282038U CN202260045U (en) | 2011-06-30 | 2011-06-30 | Vibration detection conversion line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202260045U true CN202260045U (en) | 2012-05-30 |
Family
ID=46121233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202282038U Expired - Fee Related CN202260045U (en) | 2011-06-30 | 2011-06-30 | Vibration detection conversion line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202260045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990807A (en) * | 2017-12-12 | 2018-05-04 | 奇瑞汽车股份有限公司 | A kind of displacement sensor and car steering tube column on-line displacement measurement system |
| CN109273946A (en) * | 2018-08-15 | 2019-01-25 | 石家庄铁道大学 | A kind of standardization connection system for heavy haul railway Detection System for Bridge |
-
2011
- 2011-06-30 CN CN2011202282038U patent/CN202260045U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990807A (en) * | 2017-12-12 | 2018-05-04 | 奇瑞汽车股份有限公司 | A kind of displacement sensor and car steering tube column on-line displacement measurement system |
| CN109273946A (en) * | 2018-08-15 | 2019-01-25 | 石家庄铁道大学 | A kind of standardization connection system for heavy haul railway Detection System for Bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20180630 |