CN209400653U - A kind of Partial discharge detector convenient for manipulation - Google Patents
A kind of Partial discharge detector convenient for manipulation Download PDFInfo
- Publication number
- CN209400653U CN209400653U CN201822105473.4U CN201822105473U CN209400653U CN 209400653 U CN209400653 U CN 209400653U CN 201822105473 U CN201822105473 U CN 201822105473U CN 209400653 U CN209400653 U CN 209400653U
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- fixed
- slot
- sliding block
- sliding rail
- fixed plate
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Abstract
The utility model discloses a kind of Partial discharge detectors convenient for manipulation, are related to discharge detector technical field.The utility model includes cabinet, the first fixed plate, the second fixed plate and one group of buckling and locking device, one opposed inner walls of cabinet are respectively and fixedly provided with the first electric sliding rail, first electric sliding rail one end is fixed with first baffle, one surface of first baffle is fixedly connected with cabinet wall, the first electric sliding rail other end is fixedly connected with cabinet wall, and the first electronic sliding block is slidably connected on the first electric sliding rail.The utility model controls the second electronic sliding block by control device and slides on the second electric sliding rail, second electric sliding rail is slided on one group of first electric sliding rail by one group of first electronic sliding block, to drive shelf depreciation instrument to move to designated position, and the lifting of local discharge instrument is controlled using cylinder, to carry out discharge examination to body surface, it ensure that the stability of shelf depreciation instrument, so that the result of detection is more accurate.
Description
Technical field
The utility model belongs to discharge detector technical field, more particularly to a kind of Partial Discharge Detection convenient for manipulation
Instrument.
Background technique
Advanced theory of the shelf depreciation instrument according to PD meter research field outside Now Domestic, reference International Electrotechnical Commission
(IEC) standard uses advanced circuit, refers to advanced technology, continuously improving after being tried out extensively by various regions user
, Partial discharge detector is more perfect in design, is more convenient using upper, and it is more reliable in performance, there is high sensitivity, be applicable in examination
Product range is wide, is shown clearly using large area oscilloscope tube test waveform, there is high frequency elliptical scanning (intake power is less than 1 volt-ampere),
Amplification system dynamic range is big, and frequency band combines more (nine kinds), there is auxiliary zero standard system, and electric discharge scale has linear, the double function of logarithm
Energy pointer header and digital gauge outfit, while showing the discharge capacity of discharge pulse.No matter transferred in small signal, large-signal conditions
The reading of electricity can be more acurrate, more stable.
Existing shelf depreciation instrument generally uses the design of hand-held, when carrying out discharge treatment to body surface, to people
Know from experience and generates certain influence, simultaneously as the shake of human body itself, so that the result of test can generate certain deviation, simultaneously
When carrying out discharge treatment to body surface, certain vibration can occur existing shelf depreciation instrument for object, so that object
It shifts, will affect the accuracy of test data to a certain extent, last existing shelf depreciation instrument is only to one, object
Position carries out discharge treatment, so that there is a certain error for the data of object test, it cannot be guaranteed that the accuracy of experiment, is unfavorable for
The stringent control of product quality.
Utility model content
The purpose of this utility model is to provide a kind of Partial discharge detectors convenient for manipulation, are controlled by control device
Second electronic sliding block slides on the second electric sliding rail, and the second electric sliding rail is by one group of first electronic sliding block in one group of first electricity
It slides on dynamic sliding rail, and is solved using the lifting that cylinder controls local discharge instrument to carry out discharge examination to body surface
Existing shelf depreciation instrument can generate certain influence to human body, simultaneously as the shake of human body itself, so that the knot of test
Fruit can lead to the problem of certain deviation.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of Partial discharge detector convenient for manipulation, including cabinet, the first fixed plate, the second fixation
Plate and one group of buckling and locking device, one opposed inner walls of cabinet are respectively and fixedly provided with the first electric sliding rail, first electric sliding rail one end
It is fixed with first baffle, with cabinet wall by being welded and fixed, first electric sliding rail is another on one surface of first baffle
End passes through with cabinet wall to be welded and fixed, and slidably connects the first electronic sliding block on first electric sliding rail, and two described first
It is fixed with the second electric sliding rail between electronic sliding block, the second electronic sliding block is slidably connected on second electric sliding rail；
Second electronic one adjacent side of sliding block is respectively and fixedly provided with infrared receiver, second electronic one surface of sliding block
It is fixed with cylinder, described cylinder push-rod one end is fixed with shelf depreciation instrument, and the cabinet wall is provided with the first slot, the cabinet
Second baffle is fixed between one opposed inner walls, one surface of second baffle is provided with the second slot, the first slot inner wall
It is fixed with a buckling and locking device, the second slot inner wall is fixed with another buckling and locking device, and one surface of the first fixed plate is embedded with
First infrared ray light curtain, one surface of the second fixed plate are embedded with the second infrared ray light curtain；
The buckling and locking device includes Saw blade, link block and handle, one surface of Saw blade and the first slot inner wall
By being welded and fixed, another one surface of Saw blade and the second slot inner wall are by being welded and fixed, a link block and the
By being welded and fixed, another link block passes through with one surface of the second fixed plate to be welded and fixed, described on one fixed plate, one surface
One surface of handle is fixed with strut, and the strut other end is through link block and is fixed with fixture block, and the fixture block is nibbled with Saw blade
It closes, one surface of fixture block is fixed with spring, and the spring other end passes through with one surface of link block to be welded and fixed, the spring
It is circumferentially positioned at strut week side.
Further, one surface of cabinet is fixed with display and control device, one surface of display and control
One surface of device is bonded by binder, and the display and local discharge instrument pass through conducting wire and be electrically connected with control device, institute
Stating control device includes several control elements and processor, and the processor model is as083-ss1, the shelf depreciation instrument type
Number be JX135609LB-JF.
Further, the bottom of box is provided with one group of third slot and one group of the 4th slot, the third slot and
Four slots are mutually perpendicular to and are not connected to mutually, and one surface of the first fixed plate is fixed with one group of first sliding block, first sliding block
Slided along third slot inner wall, one surface of the second fixed plate is fixed with one group of second sliding block, second sliding block along
The sliding of 4th slot inner wall.
Further, third slot cross section, the 4th slot cross section, the first sliding block cross section and the second sliding block are horizontal
Section is T-shaped structure.
Further, second slot cross section and the first slot cross section are rectangular configuration, and described second is fixed
Plate cross section is U-shaped structure.
The utility model has the following beneficial effects:
1, the utility model controls the second electronic sliding block by control device and slides on the second electric sliding rail, and second is electronic
Sliding rail is slided on one group of first electric sliding rail by one group of first electronic sliding block, so that it is specified to drive shelf depreciation instrument to move to
Position, and ensure that shelf depreciation to carry out discharge examination to body surface using the lifting that cylinder controls local discharge instrument
The stability of instrument solves existing shelf depreciation instrument and generally uses setting for hand-held so that the result of detection is more accurate
Meter can generate certain influence to human body when carrying out discharge treatment to body surface, simultaneously as the shake of human body itself,
So that the result of test can lead to the problem of certain deviation.
2, the utility model passes through the cooperation of the first fixed plate, the second fixed plate and one group of buckling and locking device, so that determinand
Body can be held firmly against the bottom of box, so that the problem of preventing object to shift in the detection process, ensure that
The accuracy of test result solves existing shelf depreciation instrument when carrying out discharge treatment to body surface, and object can occur
Certain vibration, so that object shifts, the problem of will affect the accuracy of test data to a certain extent.
3, the utility model is connect by control device, the first infrared ray light curtain, the second infrared ray light curtain and one group of infrared ray
The cooperation for receiving device, detects shelf depreciation instrument accurately the four of body surface different positions, and at it
A remaining random position is detected again, so that 5 points of detections to body surface are completed, so that the result of detection is more smart
Really, it to ensure that the quality of product, solves existing shelf depreciation instrument and discharge treatment only is carried out to one position of object, make
Obtaining the data that object is tested, there is a certain error, it cannot be guaranteed that the accuracy of experiment, is unfavorable for the stringent control of product quality
The problem of.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of Partial discharge detector convenient for manipulation of the utility model；
Fig. 2 is the structural schematic diagram of the first electric sliding rail, the second electric sliding rail, the first electronic sliding block and first baffle；
Fig. 3 is the structural schematic diagram of the second electronic sliding block, infrared receiver, cylinder and local discharge instrument；
Fig. 4 is the structural schematic diagram of cabinet, the first slot and third slot；
Fig. 5 is the structural schematic diagram of cabinet, the first slot and the 4th slot；
Fig. 6 is the structural schematic diagram of buckling and locking device, the first fixed plate, the first infrared ray light curtain and the first sliding block；
Fig. 7 is the structural schematic diagram of the first fixed plate and the first sliding block；
Fig. 8 is the structural schematic diagram of buckling and locking device, the second fixed plate, the second infrared ray light curtain and the second sliding block；
Fig. 9 is the structural schematic diagram of the second fixed plate and the second sliding block；
Figure 10 is the structural schematic diagram of buckling and locking device；
Figure 11 is the structural schematic diagram of second baffle and the second slot；
In attached drawing, parts list represented by the reference numerals are as follows:
1- cabinet, 2- buckling and locking device, 3- display, 4- control device, the first electric sliding rail of 5-, 6- first baffle, 7-
One electronic sliding block, the second electric sliding rail of 8-, the electronic sliding block of 9- second, 10- infrared receiver, 11- cylinder, 12- shelf depreciation
Instrument, the first slot of 13-, 14- second baffle, the second slot of 15-, 16- third slot, the 4th slot of 17-, the first fixed plate of 18-,
19- the first infrared ray light curtain, the first sliding block of 20-, the second fixed plate of 21-, 22- the second infrared ray light curtain, the second sliding block of 23-,
201- Saw blade, 202- link block, 203- handle, 204- strut, 205- spring, 206- fixture block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Please refer to shown in Fig. 1-11, the utility model be a kind of Partial discharge detector convenient for manipulation, including cabinet 1,
First fixed plate 18, the second fixed plate 21 and one group of buckling and locking device 2,1 one opposed inner walls of cabinet are respectively and fixedly provided with the first electric sliding rail
5,5 one end of the first electric sliding rail is fixed with first baffle 6, and 6 one surface of first baffle passes through with 1 inner wall of cabinet to be welded and fixed, the
One electric sliding rail, 5 other end, by being welded and fixed, slidably connects the first electric sliding on the first electric sliding rail 5 with 1 inner wall of cabinet
Block 7 is fixed with the second electric sliding rail 8 between two first electronic sliding blocks 7, and it is electronic to slidably connect second on the second electric sliding rail 8
Sliding block 9；
Second electronic 9 one adjacent side of sliding block is respectively and fixedly provided with infrared receiver 10, and the second electronic 9 one surface of sliding block is fixed
There is cylinder 11,11 push rod one end of cylinder is fixed with shelf depreciation instrument 12, and 1 inner wall of cabinet is provided with the first slot 13, and cabinet 1 one is opposite
Second baffle 14 is fixed between inner wall, 14 1 surface of second baffle is provided with the second slot 15, and 13 inner wall of the first slot is fixed with
One buckling and locking device 2,15 inner wall of the second slot are fixed with another buckling and locking device 2, and 18 1 surface of the first fixed plate is infrared embedded with first
Linear light curtain 19,21 1 surface of the second fixed plate are embedded with the second infrared ray light curtain 22；
Buckling and locking device 2 includes Saw blade 201, link block 202 and handle 203,201 1 surface of a Saw blade and the first slot
13 inner walls are by being welded and fixed, and another 201 1 surface of Saw blade passes through with 15 inner wall of the second slot to be welded and fixed, a link block
202 with 18 1 surface of the first fixed plate by being welded and fixed, another link block 202 and 21 1 surface of the second fixed plate pass through welding
Fixed, 203 1 surface of handle is fixed with strut 204, and 204 other end of strut is through link block 202 and is fixed with fixture block 206, blocks
Block 206 is engaged with Saw blade 201, and 206 1 surface of fixture block is fixed with spring 205,205 other end of spring and 202 1 table of link block
By being welded and fixed, spring 205 is circumferentially positioned at 204 weeks sides of strut in face.
Wherein as shown in Figure 1,1 one surface of cabinet is fixed with display 3 and control device 4,3 one surface of display and control
4 one surface of device is bonded by binder, and display 3 and local discharge instrument 12 are electrically connected by conducting wire with control device 4, is controlled
Device 4 processed includes several control elements and processor, processor model as083-ss1,12 model of shelf depreciation instrument
JX135609LB-JF。
Wherein as shown in Fig. 4,5,7 and 9,1 bottom of cabinet is provided with one group of third slot 16 and one group of the 4th slot 17, third
Slot 16 is mutually perpendicular to the 4th slot 17 and is not connected to mutually, and 18 1 surface of the first fixed plate is fixed with one group of first sliding block 20,
First sliding block 20 is slided along 16 inner wall of third slot, and 21 1 surface of the second fixed plate is fixed with one group of second sliding block 23, and second
Sliding block 23 is slided along 17 inner wall of the 4th slot.
Wherein as shown in Fig. 4,5,7 and 9,16 cross section of third slot, 17 cross section of the 4th slot, the first sliding block 20 are transversal
Face and 23 cross section of the second sliding block are T-shaped structure.
Wherein as seen in fig. 4 and 9,15 cross section of the second slot and 13 cross section of the first slot are rectangular configuration, and second
21 cross section of fixed plate is U-shaped structure.
One concrete application of the present embodiment are as follows: object under test is placed on to the bottom of cabinet 1, controls local discharge instrument 12
One jiao of cabinet 1 is rested on, the first fixed plate 18 is then pushed, so that one group of first sliding block 20 fixed in the first fixed plate 18
It slides, first fixed plate 18 is fixed using a wherein buckling and locking device 2, so that object along one group of third slot 16
It is fixed in front-rear position, it is same to push the second fixed plate 21, so that one group of second sliding block fixed in the second fixed plate 21
23 slide along one group of the 4th slot 17, using another group of buckling and locking device 2 that second fixed plate 21 is fixed, so that determinand
The left-right position of body is fixed, and then control device 4 controls the drive shelf depreciation instrument 12 of infrared receiver 10 and carries out to object
First point of detection, gets corresponding results, and after testing first point, control device 4 controls the second electronic sliding block 9 along the
Two electric sliding rails 8 sliding, when one of infrared receiver 10 on the second electronic sliding block 9 receives the second infrared ray light curtain
When light on 22, infrared receiver 10 transmits signals to control device 4, and control device 4 controls the second electronic sliding block 9 and stops
It only moves, to control the detection that local 12 measuring targets of discharge instrument carry out second point, gets corresponding results.Then it controls
Device 4 controls one group of first electronic sliding block 7 and the second electric sliding rail 8 is driven to slide along one group of first electric sliding rail 5, so that second
Another infrared receiver 10 on electronic sliding block 9 receives the light in the first infrared ray light curtain 19, infrared receiver
10 transmit signals to control device 4, and then control device 4 controls one group of first electronic 7 stop motion of sliding block, thus control office
Discharge instrument 12 measuring targets in portion's carry out detection thirdly, get corresponding results, and the last control second of control device 4 is electronic
Sliding block 9 returns to initial position along the second electric sliding rail 8, so that controlling local 12 measuring targets of discharge instrument carries out at the 4th point
Detection, gets corresponding results, and then control device 4 is any in addition to above-mentioned 4 points in body surface in the local discharge instrument 12 of control
Any is detected, so that 5 points of detections of product to be measured are completed, so that the data of detection are more accurate, and the dependency number obtained
It is shown according to by display 3, then control device 4 controls local discharge instrument 12 and returns to initial position, waits detection next time, leads to
The handle 203 pulled in buckling and locking device 2 is crossed, so that fixture block 206 no longer blocks Saw blade 201, thus by 18 He of the first fixed plate
Second fixed plate 21 pushes back initial position, and object is taken out.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of Partial discharge detector convenient for manipulation, including cabinet (1), it is characterised in that: further include the first fixed plate
(18), the second fixed plate (21) and one group of buckling and locking device (2), (1) one opposed inner walls of cabinet are respectively and fixedly provided with the first electric sliding
Rail (5), described first electric sliding rail (5) one end are fixed with first baffle (6), (6) one surface of first baffle and cabinet (1)
Inner wall is fixedly connected, and the first electric sliding rail (5) other end is fixedly connected with cabinet (1) inner wall, first electric sliding rail
(5) the first electronic sliding block (7) is slidably connected on, is fixed with the second electric sliding rail between the two first electronic sliding blocks (7)
(8), the second electronic sliding block (9) is slidably connected on second electric sliding rail (8)；
Second electronic (9) one adjacent side of sliding block is respectively and fixedly provided with infrared receiver (10), the second electronic sliding block (9)
One surface is fixed with cylinder (11), and described cylinder (11) push rod one end is fixed with shelf depreciation instrument (12), cabinet (1) inner wall
It is provided with the first slot (13), is fixed with second baffle (14) between (1) one opposed inner walls of cabinet, the second baffle (14)
One surface is provided with the second slot (15), and the first slot (13) inner wall is fixed with a buckling and locking device (2), second slot
(15) inner wall is fixed with another buckling and locking device (2), and (18) one surface of the first fixed plate is embedded with the first infrared ray light curtain (19),
(21) one surface of second fixed plate is embedded with the second infrared ray light curtain (22)；
The buckling and locking device (2) includes Saw blade (201), link block (202) and handle (203), a Saw blade (201) one
Surface is fixedly connected with the first slot (13) inner wall, and another (201) one surface of Saw blade and the second slot (15) inner wall are solid
Fixed connection, a link block (202) are fixedly connected with (18) one surface of the first fixed plate, another link block (202) and
(21) one surface of second fixed plate is fixedly connected, and (203) one surface of handle is fixed with strut (204), the strut (204)
The other end is through link block (202) and is fixed with fixture block (206), and the fixture block (206) is engaged with Saw blade (201), the card
(206) one surface of block is fixed with spring (205), and spring (205) other end is fixedly connected with (202) one surface of link block,
The spring (205) is circumferentially positioned at all sides of strut (204).
2. a kind of Partial discharge detector convenient for manipulation according to claim 1, which is characterized in that the cabinet (1)
One surface is fixed with display (3) and control device (4), and (3) one surface of display and (4) one surface of control device are fixed
Connection, the display (3) and local discharge instrument (12) are electrically connected by conducting wire with control device (4).
3. a kind of Partial discharge detector convenient for manipulation according to claim 1, which is characterized in that the cabinet (1)
Bottom is provided with one group of third slot (16) and one group of the 4th slot (17), and the third slot (16) and the 4th slot (17) are mutual
It vertically and is not connected to mutually, (18) one surface of the first fixed plate is fixed with one group of first sliding block (20), first sliding block
(20) it is slided along third slot (16) inner wall, (21) one surface of the second fixed plate is fixed with one group of second sliding block (23),
Second sliding block (23) is slided along the 4th slot (17) inner wall.
4. a kind of Partial discharge detector convenient for manipulation according to claim 3, which is characterized in that the third slot
(16) cross section, the 4th slot (17) cross section, the first sliding block (20) cross section and the second sliding block (23) cross section are T shape knot
Structure.
5. a kind of Partial discharge detector convenient for manipulation according to claim 1, which is characterized in that second slot
(15) cross section and the first slot (13) cross section are rectangular configuration, and the second fixed plate (21) cross section is U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822105473.4U CN209400653U (en) | 2018-12-14 | 2018-12-14 | A kind of Partial discharge detector convenient for manipulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822105473.4U CN209400653U (en) | 2018-12-14 | 2018-12-14 | A kind of Partial discharge detector convenient for manipulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209400653U true CN209400653U (en) | 2019-09-17 |
Family
ID=67894707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822105473.4U Expired - Fee Related CN209400653U (en) | 2018-12-14 | 2018-12-14 | A kind of Partial discharge detector convenient for manipulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209400653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332238A (en) * | 2020-10-26 | 2021-02-05 | 国网新疆电力有限公司吐鲁番供电公司 | Transformer substation power distribution cabinet device with partial discharge monitoring function |
-
2018
- 2018-12-14 CN CN201822105473.4U patent/CN209400653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332238A (en) * | 2020-10-26 | 2021-02-05 | 国网新疆电力有限公司吐鲁番供电公司 | Transformer substation power distribution cabinet device with partial discharge monitoring function |
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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: 20190917 Termination date: 20191214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |