CN109141263A - The scanning range-measurement system of electric cabinet internal structure - Google Patents
The scanning range-measurement system of electric cabinet internal structure Download PDFInfo
- Publication number
- CN109141263A CN109141263A CN201811171819.9A CN201811171819A CN109141263A CN 109141263 A CN109141263 A CN 109141263A CN 201811171819 A CN201811171819 A CN 201811171819A CN 109141263 A CN109141263 A CN 109141263A
- Authority
- CN
- China
- Prior art keywords
- electric cabinet
- distance
- internal structure
- cabinet internal
- range finder
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
Abstract
The invention discloses a kind of scanning range-measurement systems of electric cabinet internal structure, including thermal infrared imager, imaging unit, laser range finder, control unit and data processing unit, the thermal infrared imager is used to carry out entire scan to electric cabinet, and it is shown on computer by imaging unit, the laser range finder is for measuring the distance between measuring point and measured point, described control unit is used to control the measurement angle of laser range finder, the data processing unit calculates the distance between electric cabinet internal structure according to data measured, and on computers by the display of the distance between electric cabinet internal structure.The present invention is for the measurement of the distance between electric cabinet internal structure circuit, simultaneously on computers by the display of the distance between electric cabinet internal structure circuit, the distance between electric cabinet internal structure can be thus measured under normal conditions, and find out which distance is less than gauged distance, save a large amount of manpower, simultaneously because system calculates the distance between electric cabinet inside automatically, keep detection finer.
Description
Technical field
The invention belongs to electric system detection devices, more particularly to a kind of scanning range-measurement system of electric cabinet internal structure.
Background technique
The electric cabinet door of existing electric system is during being detected and used, it is thus necessary to determine that the distance between each circuit,
Accomplish to avoid apart from too small guiding discharge phenomenon；It, so can not when checking route due to high pressure when fault occurs simultaneously
Which line failure determination is, existing failure can be detected by detection device, but some distances are smaller
Since electric discharge can not be detected.
According to the regulation of relevant operation standard in Power Cable Running Process, need between electric cabinet internal structure
Distance is detected and is measured.Electric power cabinet internal structure is extremely complex, and the circuit of small distance is more, at present only in detection and reality
It just can know which distance is underproof when testing, so needing one kind that can electric cabinet route be checked and be surveyed under normal conditions
The Infrared Measuring System of amount.
Summary of the invention
For the above the deficiencies in the prior art, the purpose of the present invention is to provide one kind can be under normal conditions to electric cabinet route
The scanning range-measurement system for the electric cabinet internal structure for being checked and being measured.
In order to achieve the above objectives, the technical scheme is that
A kind of scanning range-measurement system of electric cabinet internal structure, including thermal infrared imager, imaging unit, laser range finder, control
Unit and data processing unit processed,
The thermal infrared imager is used to carry out electric cabinet entire scan, and the optical analog signal that scanning obtains is sent to
Imaging unit, the imaging unit is converted into digital signal for thermal infrared imager to be measured optical analog signal, and is sent to
Computer is shown；
Data measured is sent to data for measuring the distance between measuring point and measured point by the laser range finder
Processing unit；
Described control unit is used to control the measurement angle of laser range finder, makes laser range finder under different measurement angles
The distance between measuring point and measured point are measured, and the data measured are sent to data processing unit, data processing unit root
The distance between electric cabinet internal structure is calculated according to data measured, and on computers by the display of the distance between electric cabinet internal structure.
It further, further include shell, the thermal infrared imager and laser range finder are mounted on shell, and the imaging is single
Member, control unit and data processing unit are mounted in shell.
Further, movable head is provided on the shell, the laser range finder is mounted on movable head.
Further, wireless transport module is provided in the shell.
The beneficial effects of the present invention are:
The present invention is measured for the distance between electric cabinet internal structure circuit, while will be between electric cabinet internal structure circuit
Distance display on computers, can thus measure the distance between electric cabinet internal structure, and which distance found out under normal conditions
Less than gauged distance, a large amount of manpower is saved, simultaneously because system calculates the distance between electric cabinet inside automatically, makes to detect
It is more fine.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, embodiment will be described below
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only it is of the invention wherein
Two width for those of ordinary skill in the art without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is schematic block circuit diagram of the invention.
Specific embodiment
Below in conjunction with attached drawing, the technical solution in the present invention is clearly and completely described, it is clear that described
Embodiment is only presently preferred embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
As shown in Figure 1, a kind of scanning range-measurement system of electric cabinet internal structure, including thermal infrared imager, imaging unit, laser
Rangefinder, control unit and data processing unit,
The thermal infrared imager is used to carry out electric cabinet entire scan, and the optical analog signal that scanning obtains is sent to
Imaging unit, the imaging unit is converted into digital signal for thermal infrared imager to be measured optical analog signal, and is sent to
Computer is shown；
Data measured is sent to data for measuring the distance between measuring point and measured point by the laser range finder
Processing unit, wherein measuring point indicates the position coordinates of laser range finder, and measured point indicates that the position of electric cabinet internal structure is sat
Mark；
Described control unit is used to control the measurement angle of laser range finder, makes laser range finder under different measurement angles
The distance between measuring point and measured point are measured, and the data measured are sent to data processing unit, data processing unit root
The distance between electric cabinet internal structure is calculated according to data measured, and on computers by the display of the distance between electric cabinet internal structure.
Since laser range finder can measure the distance between measuring point and measured point, in conjunction with measurement angle and measurement
The distance between point and another measured point, so that it may calculate the distance between two measured points, then calculated distance is tied
It closes and is shown on thermography, such staff can see which distance is less than gauged distance under normal conditions, save
A large amount of manpower keeps detection finer simultaneously because system the distance between automatically calculates inside electric cabinet.
In the present embodiment, further include shell, can with shape can be similar with the structure of camera, thermal infrared imager and swash
Optar is mounted on shell, and imaging unit, control unit and data processing unit are mounted in shell, such staff
It can be convenient and carry and use.
In the present embodiment, movable head is provided on the shell, the laser range finder is mounted on movable head, activity
The effect of head is to adjust the measurement angle of laser range finder, particular by the power device of control unit control movable head itself
(such as motor) is come what is realized.
In the present embodiment, it is provided with wireless transport module in the shell, the data measured directly pass through wireless transmission
It is shown in module teletransmission to backstage computer, so there is no need to wiring, more convenient to use.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of scanning range-measurement system of electric cabinet internal structure, which is characterized in that including thermal infrared imager, imaging unit, laser
Rangefinder, control unit and data processing unit,
The thermal infrared imager is used to carry out electric cabinet entire scan, and the optical analog signal that scanning obtains is sent to imaging
Unit, the imaging unit is converted into digital signal for thermal infrared imager to be measured optical analog signal, and is sent to computer
It is shown；
Data measured is sent to data processing for measuring the distance between measuring point and measured point by the laser range finder
Unit；
Described control unit is used to control the measurement angle of laser range finder, measures laser range finder under different measurement angles
The distance between measuring point and measured point, and the data measured are sent to data processing unit, data processing unit is according to survey
It obtains data and calculates the distance between electric cabinet internal structure, and on computers by the display of the distance between electric cabinet internal structure.
2. the scanning range-measurement system of electric cabinet internal structure according to claim 1, it is characterised in that: it further include shell, institute
It states thermal infrared imager and laser range finder is mounted on shell, the imaging unit, control unit and data processing unit installation
In shell.
3. the scanning range-measurement system of electric cabinet internal structure according to claim 1, it is characterised in that: be arranged on the shell
There is movable head, the laser range finder is mounted on movable head.
4. the scanning range-measurement system of electric cabinet internal structure according to claim 1, it is characterised in that: setting in the shell
There is wireless transport module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171819.9A CN109141263A (en) | 2018-10-09 | 2018-10-09 | The scanning range-measurement system of electric cabinet internal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171819.9A CN109141263A (en) | 2018-10-09 | 2018-10-09 | The scanning range-measurement system of electric cabinet internal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109141263A true CN109141263A (en) | 2019-01-04 |
Family
ID=64811024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811171819.9A Pending CN109141263A (en) | 2018-10-09 | 2018-10-09 | The scanning range-measurement system of electric cabinet internal structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN109141263A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020027941A1 (en) * | 2000-08-25 | 2002-03-07 | Jerry Schlagheck | Method and apparatus for detection of defects using localized heat injection of narrow laser pulses |
| CN102680111A (en) * | 2012-06-01 | 2012-09-19 | 呼和浩特市海瑞节能环保科技服务有限责任公司 | Infrared thermal imager capable of measuring heating area of object and measuring method thereof |
| CN205643547U (en) * | 2016-04-08 | 2016-10-12 | 贵州乌江水电开发有限责任公司沙坨发电厂 | Generator collecting ring thermal imaging on -line monitoring system |
| CN107394605A (en) * | 2017-08-06 | 2017-11-24 | 黄建锋 | One kind can remote monitoring intelligent High-low voltage switch cabinet |
| CN107796319A (en) * | 2017-10-31 | 2018-03-13 | 国网江苏省电力公司南通供电公司 | A kind of wire measuring device and its measuring method |
-
2018
- 2018-10-09 CN CN201811171819.9A patent/CN109141263A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020027941A1 (en) * | 2000-08-25 | 2002-03-07 | Jerry Schlagheck | Method and apparatus for detection of defects using localized heat injection of narrow laser pulses |
| CN102680111A (en) * | 2012-06-01 | 2012-09-19 | 呼和浩特市海瑞节能环保科技服务有限责任公司 | Infrared thermal imager capable of measuring heating area of object and measuring method thereof |
| CN205643547U (en) * | 2016-04-08 | 2016-10-12 | 贵州乌江水电开发有限责任公司沙坨发电厂 | Generator collecting ring thermal imaging on -line monitoring system |
| CN107394605A (en) * | 2017-08-06 | 2017-11-24 | 黄建锋 | One kind can remote monitoring intelligent High-low voltage switch cabinet |
| CN107796319A (en) * | 2017-10-31 | 2018-03-13 | 国网江苏省电力公司南通供电公司 | A kind of wire measuring device and its measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |
|
| RJ01 | Rejection of invention patent application after publication |