CN206627611U - A kind of detection device for voltage mutual inductor - Google Patents
A kind of detection device for voltage mutual inductor Download PDFInfo
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- CN206627611U CN206627611U CN201720007236.7U CN201720007236U CN206627611U CN 206627611 U CN206627611 U CN 206627611U CN 201720007236 U CN201720007236 U CN 201720007236U CN 206627611 U CN206627611 U CN 206627611U
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- 238000001514 detection method Methods 0.000 title claims abstract description 55
- 239000000523 sample Substances 0.000 claims abstract description 26
- 238000013480 data collection Methods 0.000 claims abstract description 18
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims 1
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The technical field of detection means is the utility model is related to, more particularly to a kind of detection device for voltage mutual inductor, it facilitates voltage transformer fixed disassembly, and can carry out height and rotation regulation, improves adaptability, and reduction uses limitation；Including housing, support frame, detection probe, data collection module and processing module, housing is internally provided with placed cavity, display screen groove is provided with the leading flank of housing, and be placed with display screen in display screen groove；Support frame includes bottom plate, left-hand thread pipe, left-hand thread bar, right-hand thread pipe, right-hand thread bar, the first placement plate and rotating shaft；Support frame also includes second and places plate, the first left fixed plate, the first left spring, the first left clamp, the first right fixed plate, the first right spring and the first right clamp, first left fixed plate and the first right fixed plate are separately mounted to the second placement plate top left hand and right side, first left spring left end is connected with the first left fixed plate, and the first left spring right-hand member is connected with the first left clamp.
Description
Technical field
The technical field of detection means is the utility model is related to, more particularly to a kind of detection device for voltage mutual inductor.
Background technology
It is well known that voltage transformer and transformer are very alike, all it is the voltage on conversion line.But transformer
The purpose of voltage of transformation is to convey electric energy, therefore capacity is very big, typically using kilovolt-ampere or megavolt-ampere as unit of account；
And the purpose of voltage transformer voltage of transformation, it is primarily used to measuring instrumentss and protective relaying device power supply, for measuring line
Voltage, power and the electric energy on road, or for the expensive equipment in the protection circuit in line failure, motor and transformation
Device, therefore the capacity very little of voltage transformer, typically all only several volt-amperes, tens volt-amperes, it is maximum also no more than one kilovolt-ampere, and
Detection device for voltage mutual inductor is then a kind of equipment for being used to proofread the error of voltage transformer, and it is in the related art
It is widely used；Existing detection device for voltage mutual inductor includes housing, support frame, detection probe, data collection module
And processing module, housing are arranged on support frame, housing is internally provided with placed cavity, and data collection module and processing module are equal
In placed cavity, display screen groove is provided with the leading flank of housing, and display screen, detection probe are placed with display screen groove
Installed in the outside of housing, and detection probe electrically connects with data collection module, data collection module and display screen with place
Manage module electrical connection；It by detection probe in use, detected, and by data collection module collection detection data, incite somebody to action
Detection data send to processing module handled after result is shown to display screen；This detection device for voltage mutual inductor makes
With middle discovery, its support component is fixed setting, can not be according to progress height and rotation at the detection of voltage transformer to be detected
Adaptability is adjusted, and adaptability is poor, higher using limitation；And it is for voltage transformer when carrying out detection work,
Voltage transformer needs to be fixed on support frame, and its fixed disassembly is very troublesome.
The content of the invention
In order to solve the above technical problems, the utility model offer is a kind of to facilitate voltage transformer fixed disassembly, and can enter
Row height and rotation regulation, improve adaptability, reduce the detection device for voltage mutual inductor using limitation.
A kind of detection device for voltage mutual inductor of the present utility model, including housing, support frame, detection probe, Data Collection
Module and processing module, housing are internally provided with placed cavity, and data collection module and processing module are respectively positioned in placed cavity, shell
Display screen groove is provided with the leading flank of body, and display screen is placed with display screen groove, detection probe is arranged on the outer of housing
Side, and detection probe electrically connects with data collection module, and data collection module and display screen electrically connect with processing module；Institute
Stating support frame includes bottom plate, left-hand thread pipe, left-hand thread bar, right-hand thread pipe, right-hand thread bar, the first placement plate and rotating shaft, the bottom
Plate top is provided with left standing groove and right standing groove, and be respectively arranged with left standing groove and right standing groove left ball bearing and
Right ball bearing, the left-hand thread ttom of pipe end are inserted into left ball bearing, and simultaneously spiral shell is filled to left-hand thread to the insertion of left-hand thread bar bottom
Inside tube top end, with being connected on the left of the first placement plate bottom, the right-hand thread ttom of pipe end is inserted into right ball on left-hand thread bar top
In bearing, simultaneously spiral shell is filled to inside right-hand thread tube top end the insertion of right-hand thread bar bottom, and plate bottom is placed in right-hand thread bar top with first
Right side connects, and the first placement plate top is provided with standing groove, and is provided with upper ball bearing in upper standing groove, described
The top of rotating shaft and the bottom of housing are connected, and the bottom of rotating shaft is inserted into upper ball bearing；Support frame as described above also includes second
Place plate, the first left fixed plate, the first left spring, the first left clamp, the first right fixed plate, the first right spring and the first right card
Plate, described second places the top that plate is arranged on bottom plate, and the first left fixed plate and the first right fixed plate are separately mounted to the
Two placement plate top left hands and right side, the first left spring left end be connected with the first left fixed plate, the first left spring right-hand member and
First left clamp connection, the first right spring right-hand member are connected with the first right fixed plate, and the first right spring left end and the first right clamp connect
Connect, the second placement plate is located at the lower section of detection probe.
A kind of detection device for voltage mutual inductor of the present utility model, the detection probe are two groups, and two groups of detections are visited
Head is located at the left side and right side of housing respectively, and support frame as described above also includes the 3rd and places plate, the second left fixed plate, the second left bullet
Spring, the second left clamp, the second right fixed plate, the second right spring and the second right clamp, the described 3rd, which places plate, is arranged on bottom plate
Top, the second left fixed plate and the second right fixed plate are separately mounted to the 3rd placement plate top left hand and right side, and described the
Two left spring left ends are connected with the second left fixed plate, and the second left spring right-hand member is connected with the second left clamp, the second right spring right-hand member
It is connected with the second right fixed plate, the second right spring left end is connected with the second right clamp, and the second placement plate is located at first group of inspection
The lower section of probing head, the described 3rd places plate positioned at the lower section of second group of detection probe.
A kind of detection device for voltage mutual inductor of the present utility model, in addition to left socle and right support, the left socle and
The top of right support is connected with the bottom of housing, and the left socle and right support are located at the left side and the right side of rotating shaft respectively
Side, the bottom of the left socle and right support are provided with pulley, and the bottom of the pulley and the first top for placing plate
Contact.
A kind of detection device for voltage mutual inductor of the present utility model, in addition to first support group and second support group, it is described
First support group bottom is connected with bottom plate top left hand, and the second placement plate is arranged on first support group top, the second support
With being connected on the right side of bottom plate top, the 3rd placement plate is arranged on second support group top for group bottom.
The beneficial effects of the utility model are compared with prior art：By above-mentioned setting, can by left-hand thread pipe and
The rotation of right-hand thread pipe, the first placement plate is carried out under the motionless situation of left-hand thread bar and right-hand thread bar and is highly adjusted, so as to enter
Row body height is adjusted, and is carried out housing rotation regulation by rotating shaft and the cooperation of upper ball bearing, is improved adaptability, reduction makes
Use limitation；And voltage transformer is fixed by the first left clamp and the first right clamp, dismounting is very convenient.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
As shown in figure 1, a kind of detection device for voltage mutual inductor of the present utility model, including housing 1, support frame, detection spy
First 2, data collection module and processing module, housing are internally provided with placed cavity, data collection module and the equal position of processing module
In in placed cavity, being provided with display screen groove on the leading flank of housing, and display screen 3, detection probe are placed with display screen groove
Installed in the outside of housing, and detection probe electrically connects with data collection module, data collection module and display screen with place
Manage module electrical connection；Support frame includes bottom plate 4, left-hand thread pipe, left-hand thread bar, right-hand thread pipe 5, right-hand thread bar 6, first and places plate
7 and rotating shaft 8, bottom plate top is provided with left standing groove and right standing groove, and is respectively arranged with left standing groove and right standing groove
Left ball bearing and right ball bearing 9, left-hand thread ttom of pipe end are inserted into left ball bearing, the insertion of left-hand thread bar bottom and spiral shell dress
To left-hand thread tube top end, with being connected on the left of the first placement plate bottom, right-hand thread ttom of pipe end is inserted into the right side on left-hand thread bar top
In ball bearing, simultaneously spiral shell is filled to inside right-hand thread tube top end the insertion of right-hand thread bar bottom, and plate is placed in right-hand thread bar top with first
Connected on the right side of bottom, the first placement plate top is provided with standing groove, and upper ball bearing 10 is provided with upper standing groove, turns
The top of axle and the bottom of housing are connected, and the bottom of rotating shaft is inserted into upper ball bearing；Support frame also includes second and places plate
11st, the first left fixed plate 12, the first left spring 13, the first left clamp 14, the first right fixed plate, the first right spring and the first right card
Plate, second places the top that plate is arranged on bottom plate, and the first left fixed plate and the first right fixed plate are separately mounted to the second placement plate
Top left hand and right side, the first left spring left end are connected with the first left fixed plate, and the first left spring right-hand member and the first left clamp connect
Connect, the first right spring right-hand member is connected with the first right fixed plate, and the first right spring left end is connected with the first right clamp, and second places plate
Positioned at the lower section of detection probe；By above-mentioned setting, can by the rotation of left-hand thread pipe and right-hand thread pipe, in left-hand thread bar and
Carry out the first placement plate under the motionless situation of right-hand thread bar highly to adjust, so as to carry out body height regulation, by rotating shaft and upper
The cooperation of ball bearing carries out housing rotation regulation, improves adaptability, and reduction uses limitation；And pass through the first left clamp
Voltage transformer is fixed with the first right clamp, dismounting is very convenient.
A kind of detection device for voltage mutual inductor of the present utility model, detection probe are two groups, and two groups of detection probes point
Not Wei Yu housing left side and right side, support frame also include the 3rd place plate 15, the second left fixed plate, the second left spring, second
Left clamp, the second right fixed plate 16, the second right 17 and second right clamp of spring, the 3rd places the top that plate is arranged on bottom plate, the
Two left fixed plates and the second right fixed plate are separately mounted to the 3rd placement plate top left hand and right side, the second left spring left end and the
Two left fixed plate connections, the second left spring right-hand member are connected with the second left clamp, and the second right spring right-hand member and the second right fixed plate connect
Connect, the second right spring left end is connected with the second right clamp, and second places plate places positioned at the lower section of first group of detection probe, the 3rd
Plate, by above-mentioned setting, can carry out detection work to two groups of voltage transformers simultaneously positioned at the lower section of second group of detection probe.
A kind of detection device for voltage mutual inductor of the present utility model, in addition to left socle and right support 18, left socle and the right side
The top of support is connected with the bottom of housing, and left socle and right support are located at the left side and right side of rotating shaft, left branch respectively
The bottom of frame and right support is provided with pulley 19, and the bottom of pulley and the first tip contact for placing plate, convenient rotation
Support, improve use reliability.
A kind of detection device for voltage mutual inductor of the present utility model, in addition to first support group 20 and second support group, the
One support group bottom is connected with bottom plate top left hand, and the second placement plate is arranged on first support group top, second support group bottom
With being connected on the right side of bottom plate top, the 3rd placement plate is arranged on second support group top.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change
Enter and also should be regarded as the scope of protection of the utility model with modification.
Claims (4)
1. a kind of detection device for voltage mutual inductor, including housing, support frame, detection probe, data collection module and processing module,
Housing is internally provided with placed cavity, and data collection module and processing module are respectively positioned in placed cavity, are set on the leading flank of housing
Display screen groove is equipped with, and display screen is placed with display screen groove, detection probe is arranged on the outside of housing, and detection probe
Electrically connected with data collection module, data collection module and display screen electrically connect with processing module；Characterized in that, the branch
Support includes bottom plate, left-hand thread pipe, left-hand thread bar, right-hand thread pipe, right-hand thread bar, the first placement plate and rotating shaft, the base top
End is provided with left standing groove and right standing groove, and is respectively arranged with left ball bearing and right rolling in left standing groove and right standing groove
Pearl bearing, the left-hand thread ttom of pipe end are inserted into left ball bearing, and simultaneously spiral shell is filled to left-hand thread tube top to the insertion of left-hand thread bar bottom
End is internal, and with being connected on the left of the first placement plate bottom, the right-hand thread ttom of pipe end is inserted into right ball bearing on left-hand thread bar top
Interior, simultaneously spiral shell is filled to inside right-hand thread tube top end the insertion of right-hand thread bar bottom, and right-hand thread bar top is placed on the right side of plate bottom with first
Connection, the first placement plate top is provided with standing groove, and upper ball bearing is provided with upper standing groove, the rotating shaft
Top and housing bottom connect, the bottom of rotating shaft is inserted into upper ball bearing；Support frame as described above also includes second and placed
Plate, the first left fixed plate, the first left spring, the first left clamp, the first right fixed plate, the first right spring and the first right clamp, institute
The top that the second placement plate is arranged on bottom plate is stated, the first left fixed plate and the first right fixed plate are separately mounted to the second placement
Plate top left hand and right side, the first left spring left end are connected with the first left fixed plate, the first left spring right-hand member and first left side
Clamp is connected, and the first right spring right-hand member is connected with the first right fixed plate, and the first right spring left end is connected with the first right clamp, described
Second placement plate is located at the lower section of detection probe.
A kind of 2. detection device for voltage mutual inductor as claimed in claim 1, it is characterised in that the detection probe is two groups,
And two groups of detection probes are located at the left side and right side of housing respectively, support frame as described above also includes the 3rd and places plate, second left side admittedly
Fixed board, the second left spring, the second left clamp, the second right fixed plate, the second right spring and the second right clamp, the described 3rd places plate
Installed in the top of bottom plate, the second left fixed plate and the second right fixed plate be separately mounted to the 3rd placement plate top left hand and
Right side, the second left spring left end are connected with the second left fixed plate, and the second left spring right-hand member is connected with the second left clamp, and second
Right spring right-hand member is connected with the second right fixed plate, and the second right spring left end is connected with the second right clamp, and described second places plate position
In the lower section of first group of detection probe, the described 3rd places plate positioned at the lower section of second group of detection probe.
3. a kind of detection device for voltage mutual inductor as claimed in claim 2, it is characterised in that also including left socle and right branch
Frame, the top of the left socle and right support is connected with the bottom of housing, and the left socle and right support are located at respectively
The left side and right side of rotating shaft, the bottom of the left socle and right support are provided with pulley, and the bottom of the pulley and the
One places the tip contact of plate.
4. a kind of detection device for voltage mutual inductor as claimed in claim 3, it is characterised in that also including first support group and the
Two support groups, the first support group bottom are connected with bottom plate top left hand, and the second placement plate is arranged on first support group top,
With being connected on the right side of bottom plate top, the 3rd placement plate is arranged on second support group top for the second support group bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007236.7U CN206627611U (en) | 2017-01-04 | 2017-01-04 | A kind of detection device for voltage mutual inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007236.7U CN206627611U (en) | 2017-01-04 | 2017-01-04 | A kind of detection device for voltage mutual inductor |
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| Publication Number | Publication Date |
|---|---|
| CN206627611U true CN206627611U (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720007236.7U Active CN206627611U (en) | 2017-01-04 | 2017-01-04 | A kind of detection device for voltage mutual inductor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535632A (en) * | 2018-04-04 | 2018-09-14 | 北京智芯微电子科技有限公司 | Adjustable platform for electromagnetic power consumption acquisition |
-
2017
- 2017-01-04 CN CN201720007236.7U patent/CN206627611U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535632A (en) * | 2018-04-04 | 2018-09-14 | 北京智芯微电子科技有限公司 | Adjustable platform for electromagnetic power consumption acquisition |
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