CN209624758U - A kind of detection device for ultraviolet imager - Google Patents
A kind of detection device for ultraviolet imager Download PDFInfo
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- CN209624758U CN209624758U CN201920297162.4U CN201920297162U CN209624758U CN 209624758 U CN209624758 U CN 209624758U CN 201920297162 U CN201920297162 U CN 201920297162U CN 209624758 U CN209624758 U CN 209624758U
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- corona
- shell
- ultraviolet imager
- chamber
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 26
- 238000005192 partition Methods 0.000 claims abstract description 16
- 238000012423 maintenance Methods 0.000 claims abstract description 14
- 230000004888 barrier function Effects 0.000 claims abstract description 13
- 239000011521 glass Substances 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003116 impacting effect Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 14
- 238000012360 testing method Methods 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to a kind of detection device fields for ultraviolet imager, belong to the detection device of ultraviolet imager, including shell, corona formation mechanism, environment adjusting machine structure, position adjusting mechanism and photoelectric sensor, accommodating chamber is equipped in the shell, partition and light barrier are equipped in the accommodating chamber, accommodating chamber is separated into corona chamber by the partition and light barrier, excessive chamber and adjusting cavity, it is intracavitary that the corona formation mechanism and environment adjusting machine structure are installed in corona, the position adjusting mechanism is mounted in adjusting cavity, the middle part of the light barrier is equipped with loophole, the photoelectric sensor is mounted on the side wall of adjusting cavity and the front end of photoelectric sensor is arranged towards loophole, the side of the shell is equipped with maintenance door, the downside of the maintenance door and housing hinge.The utility model is able to detect ultraviolet imager to the detection effect of high-tension electricity equipment and its detection sensitivity, effectively can prevent extraneous factor from impacting to detection.
Description
Technical field
The utility model relates to ultraviolet imaging instrument testing equipment field, it is specifically related to a kind of for ultraviolet imager
Detection device.
Background technique
Ultraviolet imaging instrument is a kind of common high-tension electricity equipment inspection apparatus, service personnel can be helped quickly to search
Locate the electric leakage position of high-tension electricity equipment.
Ultraviolet imaging instrument after manufacture, needs to detect its performance, underproof product is carried out it is superseded, with protect
The quality for demonstrate,proving product does not only need to detect that its halation captures effect, it is also necessary to detect its halation susceptibility etc. in the detection process
Other problems still lead to ultraviolet imager there are no one in the prior art dedicated for the equipment for detecting ultraviolet imager
It is relatively complicated to detect work.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of detection devices for ultraviolet imager.
In order to solve the above technical problems, the utility model is the following technical schemes are provided: a kind of inspection for ultraviolet imager
Survey device, including shell, corona formation mechanism, environment adjusting machine structure, position adjusting mechanism and photoelectric sensor, in the shell
Equipped with accommodating chamber, be equipped with partition and light barrier in the accommodating chamber, the partition and light barrier by accommodating chamber be separated into corona chamber,
Excessive chamber and adjusting cavity, the corona formation mechanism and environment adjusting machine structure are installed in that corona is intracavitary, and the position adjusts machine
Structure is mounted in adjusting cavity, and the middle part of the light barrier is equipped with loophole, and the photoelectric sensor is mounted on the side wall of adjusting cavity
Upper and photoelectric sensor front end is arranged towards loophole, and the side of the shell is equipped with maintenance door, the downside of the maintenance door
With housing hinge.
Further, the corona is intracavitary is equipped with separating plate, is equipped on the side of the separating plate and the side wall of corona chamber
Sliding slot is equipped with glass plate between two sliding slots, and the two sides of the glass plate are slidably matched with two sliding slots respectively, the glass plate
Upper end through shell and extend to the outside of shell.
Further, there are two the corona formation mechanism settings, two corona formation mechanism are separately mounted to glass plate
Two sides, each corona formation mechanism includes circuit board and conductive track, and the circuit board is mounted on the inside of maintenance door,
The conductive track is mounted on the side of circuit board, and the outside that maintenance door extends to shell is run through at the both ends of conductive track.
Further, there are two the environment adjusting machine structure settings, two environment adjusting machine structures are located at the two of glass plate
Side, each environment adjusting machine structure includes heating sheet, fog-spray nozzle, pulsometer and ventilation pipe, and the fog-spray nozzle is mounted on shell
The upper end of the body and output end of fog-spray nozzle is towards the intracavitary setting of corona, the heating sheet is mounted on the bottom of corona chamber, the gas
Press pump is mounted on the bottom of shell and is connected between pulsometer and corona chamber by ventilation pipe.
Further, the upper end of the adjusting cavity is equipped with sliding door, the side of the sliding door and housing hinge.
Further, the position adjusting mechanism includes screw rod slide unit, adjustable plate and four guide rods, four guide rods
In distributed rectangular in adjusting cavity, adjustable plate is slidably matched with four guide rods, and the screw rod slide unit is in be vertically arranged in adjusting
The side wall of the side of plate, the adjustable plate is fixedly connected with the sliding block on screw rod slide unit.
Further, the middle part of the adjustable plate is equipped with lubber-line.
Further, the partition uses glass partition.
Further, the bottom of the shell is equipped with conductor wire, and it is intracavitary that one end of the conductor wire is located at corona, conductor wire
The other end extends to the outside of shell.
The utility model has the beneficial effect that compared with prior art
First, the utility model generates corona by corona formation mechanism, photoelectric sensor is detected and is shown on ultraviolet imager
The picture of display screen detects whether corona hot spot occur, captures effect so as to detect ultraviolet imager halation.
Second, the utility model can change air humidity by fog-spray nozzle, it is intracavitary to change corona by pulsometer
Air pressure, can change internal temperature by heating sheet can either detect single factor to achieve the purpose that sufficiently to detect
Influence to ultraviolet imager can change the intensity that the intracavitary corona of corona generates, by these factors also so as to detect
The detection sensitivity of ultraviolet imager.
Third, the utility model is provided with two corona formation mechanism and two environment adjusting machine structures, when in use, one
The work of environment adjusting machine structure changes the intensity for the corona that a corona formation mechanism generates, the detection of used photoelectric sensor it is ultraviolet at
As instrument is to the situation of change of the part corona detection, and the corona that another part is generated by another corona formation mechanism is not sent out then
Changing does not have other factors to impact the detection of ultraviolet imager, to guarantee to determine with this in detection carries out
The accuracy of testing result.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the cross-sectional view one of the utility model；
Fig. 3 is the cross-sectional view two of the utility model.
Figure label are as follows: shell 1, corona formation mechanism 2, circuit board 2a, conductive track 2b, environment adjusting machine structure 3, heating
Piece 3a, fog-spray nozzle 3b, pulsometer 3c, ventilation pipe 3d, position adjusting mechanism 4, screw rod slide unit 4a, adjustable plate 4b, guide rod 4c,
Photoelectric sensor 5, partition 7, light barrier 8, corona chamber 9, excessive chamber 10, adjusting cavity 11, loophole 12, maintenance door 13, separating plate
14, glass plate 15, sliding door 16, lubber-line 17, conductor wire 18.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to figs. 1 to Fig. 3 it is found that a kind of detection device for ultraviolet imager, including shell 1, corona formation mechanism
2, environment adjusting machine structure 3, position adjusting mechanism 4 and photoelectric sensor 5, are equipped with accommodating chamber in the shell 1, in the accommodating chamber
Equipped with partition 7 and light barrier 8, accommodating chamber is separated into corona chamber 9, excessive chamber 10 and adjusting cavity by the partition 7 and light barrier 8
11, the corona formation mechanism 2 and environment adjusting machine structure 3 are installed in corona chamber 9, and the position adjusting mechanism 4 is mounted on
In adjusting cavity 11, the middle part of the light barrier 8 is equipped with loophole 12, and the photoelectric sensor 5 is mounted on the side wall of adjusting cavity 11
Upper and photoelectric sensor 5 front end is arranged towards loophole 12, and the side of the shell 1 is equipped with maintenance door 13, the maintenance door
13 downside and shell 1 are hinged；When in use, detected ultraviolet imager is placed on position adjusting mechanism 4, passes through position
It sets the work of regulating mechanism 4 and the front end of ultraviolet imager is directed at loophole 12, later, be powered to corona formation mechanism 2 and generate electricity
Dizzy, photoelectric sensor 5 detects the picture of display screen on ultraviolet imager, detects whether corona hot spot occur, and then pass through ring
Border regulating mechanism 3 adjusts the environment in corona chamber 9, while influencing the size of corona, in turn, detects purple by photoelectric sensor 5
The variation of the corona hot spot brightness detected on display screen on outer imager, judges ultraviolet imagery by change intensity and time
Susceptibility of the instrument to corona detection.
Specifically, separating plate 14 is equipped in the corona chamber 9, on the side of the separating plate 14 and the side wall of corona chamber 9
It is equipped with sliding slot, is equipped with glass plate 15 between two sliding slots, the two sides of the glass plate 15 are slidably matched with two sliding slots respectively,
The upper end of the glass plate 15 runs through shell 1 and extends to the outside of shell 1；The setting of glass plate 15 is for by corona chamber 9
Two spaces are separated into, control and the corona generation environment changed in two spaces clearer can be sentenced to make comparison
Susceptibility of the disconnected ultraviolet imager to corona detection.
Specifically, there are two the settings of corona formation mechanism 2, two corona formation mechanism 2 are separately mounted to glass plate
15 two sides, each corona formation mechanism 2 include that circuit board 2a and conductive track 2b, the circuit board 2a are mounted on inspection
The inside of door 13 is repaired, the conductive track 2b is mounted on the side of circuit board 2a, and maintenance is run through at the both ends of conductive track 2b
Door 13 extends to the outside of shell 1；It is contrasted test by two corona formation mechanism 2, can prevent other factors from influencing
Testing result.
Specifically, there are two the settings of environment adjusting machine structure 3, two environment adjusting machine structures 3 are located at glass plate 15
Two sides, each environment adjusting machine structure 3 include heating sheet 3a, fog-spray nozzle 3b, pulsometer 3c and ventilation pipe 3d, the spray
Mist head 3b is mounted on the output end of the upper end of shell 1 and fog-spray nozzle 3b towards being arranged in corona chamber 9, and the heating sheet 3a is mounted on
The bottom of corona chamber 9, the pulsometer 3c are mounted on the bottom of shell 1 and pass through snorkel between pulsometer 3c and corona chamber 9
Road 3d connection, the factor for influencing corona generation have air humidity, air pressure and temperature, therefore, can change sky by fog-spray nozzle 3b
Air humidity degree can change the air pressure in corona chamber 9 by pulsometer 3c, can change internal temperature by heating sheet 3a, from
And achieve the purpose that sufficiently to detect, influence of the single factor to ultraviolet imager can either be detected, these factors can be also passed through
Change the intensity that corona generates in corona chamber 9, to detect the detection sensitivity of ultraviolet imager, environment adjusting machine structure 3 is arranged
There are two, when in use, the work of environment adjusting machine structure 3 changes the intensity for the corona that a corona formation mechanism 2 generates, and uses
It crosses photoelectric sensor 5 and detects ultraviolet imager to the situation of change of the part corona detection, and another part is by another corona
The corona that formation mechanism 2 generates does not change then, does not have other factors to ultraviolet imagery in detection carries out to determine with this
The detection of instrument impacts, to guarantee the accuracy of testing result.
Specifically, the upper end of the adjusting cavity 11 is equipped with sliding door 16, and the side of the sliding door 16 and shell 1 are hinged, sliding door
16 for opening and closing adjusting cavity 11.
Specifically, the position adjusting mechanism 4 includes screw rod slide unit 4a, adjustable plate 4b and four guide rod 4c, four institutes
Guide rod 4c is stated in distributed rectangular in adjusting cavity 11, adjustable plate 4b is slidably matched with four guide rod 4c, the screw rod slide unit
4a is in the side for being vertically arranged in adjustable plate 4b, and the side wall of the adjustable plate 4b is fixedly connected with the sliding block on screw rod slide unit 4a；
The height that ultraviolet imager can be adjusted by screw rod slide unit 4a work, so that the light inlet of ultraviolet imager can be aligned
Loophole 12 drives adjustable plate 4b to be moved to different levels for the ultraviolet imager of different model by screw rod slide unit 4a
Highly, remain that the light inlet of ultraviolet imager can be directed at loophole 12.
Specifically, the middle part of the adjustable plate 4b is equipped with lubber-line 17；On adjustable plate 4b place ultraviolet imager when
It waits, the axis of the light inlet of ultraviolet imager is aligned with lubber-line 17, to guarantee that ultraviolet imager is energy in the horizontal direction
It is enough to be consistent always with loophole 12.
Specifically, the partition 7 uses glass partition, and glass partition has preferable translucency, so that in corona chamber 9
Scene can be captured by ultraviolet imager.
Specifically, the bottom of the shell 1 is equipped with conductor wire 18, and one end of the conductor wire 18 is located in corona chamber 9, leads
The other end of electric wire 18 extends to the outside of shell 1；Since the generation of corona needs high voltage, corona chamber 9 after sensing
Interior easy residual current can be excluded remaining electric current by conductor wire 18 and ground face contact, avoid generating wound to user
Evil.
Working principle of the utility model is: detected ultraviolet imager is placed on adjustable plate 4b, ultraviolet imager
The axis of light inlet be aligned with lubber-line 17, the height of ultraviolet imager can be adjusted by screw rod slide unit 4a work, thus
Enable the light inlet of ultraviolet imager to be directed at loophole 12, is contrasted corona by two corona formation mechanism 2, passes through
Fog-spray nozzle 3b can change air humidity, can change the air pressure in corona chamber 9 by pulsometer 3c, can by heating sheet 3a
Temperature inside changing can either detect influence of the single factor to ultraviolet imager to achieve the purpose that sufficiently to detect,
The intensity that corona generates in corona chamber 9 can be changed by these factors, to detect the detection sensitivity of ultraviolet imager.
Claims (9)
1. a kind of detection device for ultraviolet imager, it is characterised in that: including shell (1), corona formation mechanism (2), ring
Border regulating mechanism (3), position adjusting mechanism (4) and photoelectric sensor (5), the shell (1) is interior to be equipped with accommodating chamber, the receiving
Intracavitary to be equipped with partition (7) and light barrier (8), accommodating chamber is separated into corona chamber (9), excessive by the partition (7) and light barrier (8)
Chamber (10) and adjusting cavity (11), the corona formation mechanism (2) and environment adjusting machine structure (3) are installed in corona chamber (9), institute
It states position adjusting mechanism (4) to be mounted in adjusting cavity (11), the middle part of the light barrier (8) is equipped with loophole (12), the light
Electric transducer (5) is mounted on the side wall of adjusting cavity (11) and the front end of photoelectric sensor (5) is arranged towards loophole (12), institute
The side for stating shell (1) is equipped with maintenance door (13), and the downside and shell (1) of the maintenance door (13) are hinged.
2. a kind of detection device for ultraviolet imager according to claim 1, it is characterised in that: the corona chamber
(9) separating plate (14) are equipped in, are equipped with sliding slot, two cunnings on the side of the separating plate (14) and the side wall of corona chamber (9)
Glass plate (15) are equipped between slot, the two sides of the glass plate (15) are slidably matched with two sliding slots respectively, the glass plate
(15) upper end runs through shell (1) and extends to the outside of shell (1).
3. a kind of detection device for ultraviolet imager according to claim 2, it is characterised in that: the corona is formed
There are two mechanism (2) settings, and two corona formation mechanism (2) are separately mounted to the two sides of glass plate (15), each corona
Formation mechanism (2) includes circuit board (2a) and conductive track (2b), and the circuit board (2a) is mounted on the interior of maintenance door (13)
Side, the conductive track (2b) is mounted on the side of circuit board (2a), and maintenance door is run through at the both ends of conductive track (2b)
(13) outside of shell (1) is extended to.
4. a kind of detection device for ultraviolet imager according to claim 3, it is characterised in that: the environment is adjusted
There are two mechanism (3) settings, and two environment adjusting machine structures (3) are located at the two sides of glass plate (15), each environment tune
Section mechanism (3) includes heating sheet (3a), fog-spray nozzle (3b), pulsometer (3c) and ventilation pipe (3d), fog-spray nozzle (3b) peace
Mounted in the upper end of shell (1) and the output end of fog-spray nozzle (3b) is towards setting in corona chamber (9), and the heating sheet (3a) is mounted on
The bottom of corona chamber (9), the pulsometer (3c) are mounted on the bottom of shell (1) and between pulsometer (3c) and corona chambers (9)
It is connected to by ventilation pipe (3d).
5. a kind of detection device for ultraviolet imager according to claim 1, it is characterised in that: the adjusting cavity
(11) upper end is equipped with sliding door (16), and the side and shell (1) of the sliding door (16) are hinged.
6. a kind of detection device for ultraviolet imager according to claim 1, it is characterised in that: the position is adjusted
Mechanism (4) includes screw rod slide unit (4a), adjustable plate (4b) and four guide rods (4c), and four guide rods (4c) are in rectangle point
In adjusting cavity (11), adjustable plate (4b) is slidably matched cloth with four guide rods (4c), and the screw rod slide unit (4a) is in set vertically
It sets in the side of adjustable plate (4b), the side wall of the adjustable plate (4b) is fixedly connected with the sliding block on screw rod slide unit (4a).
7. a kind of detection device for ultraviolet imager according to claim 6, it is characterised in that: the adjustable plate
The middle part of (4b) is equipped with lubber-line (17).
8. a kind of detection device for ultraviolet imager according to claim 1, it is characterised in that: the partition (7)
Using glass partition.
9. a kind of detection device for ultraviolet imager according to claim 1, it is characterised in that: the shell (1)
Bottom be equipped with conductor wire (18), one end of the conductor wire (18) is located at that corona chamber (9) is interior, and the other end of conductor wire (18) prolongs
Extend to the outside of shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920297162.4U CN209624758U (en) | 2019-03-10 | 2019-03-10 | A kind of detection device for ultraviolet imager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920297162.4U CN209624758U (en) | 2019-03-10 | 2019-03-10 | A kind of detection device for ultraviolet imager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209624758U true CN209624758U (en) | 2019-11-12 |
Family
ID=68456234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920297162.4U Expired - Fee Related CN209624758U (en) | 2019-03-10 | 2019-03-10 | A kind of detection device for ultraviolet imager |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209624758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864882A (en) * | 2019-12-10 | 2020-03-06 | 江苏南大五维电子科技有限公司 | Multispectral ultraviolet sensitivity detection system and method |
| CN113552523A (en) * | 2021-09-22 | 2021-10-26 | 西南交通大学 | Calibration device and calibration method for bow net arcing measurement sensor |
-
2019
- 2019-03-10 CN CN201920297162.4U patent/CN209624758U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864882A (en) * | 2019-12-10 | 2020-03-06 | 江苏南大五维电子科技有限公司 | Multispectral ultraviolet sensitivity detection system and method |
| CN110864882B (en) * | 2019-12-10 | 2024-01-12 | 江苏南大五维电子科技有限公司 | Multispectral ultraviolet light sensitivity detection system and method |
| CN113552523A (en) * | 2021-09-22 | 2021-10-26 | 西南交通大学 | Calibration device and calibration method for bow net arcing measurement sensor |
| CN113552523B (en) * | 2021-09-22 | 2021-12-10 | 西南交通大学 | Calibration device and calibration method for bow net arcing measurement sensor |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |