CN208888287U - Capacitive apparatus live testing device sampling unit - Google Patents
Capacitive apparatus live testing device sampling unit Download PDFInfo
- Publication number
- CN208888287U CN208888287U CN201821644219.5U CN201821644219U CN208888287U CN 208888287 U CN208888287 U CN 208888287U CN 201821644219 U CN201821644219 U CN 201821644219U CN 208888287 U CN208888287 U CN 208888287U
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- China
- Prior art keywords
- sampling unit
- testing device
- front panel
- capacitive apparatus
- live testing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
It include shell and fixing piece the utility model discloses a kind of capacitive apparatus live testing device sampling unit, the shell includes front panel, lower plate, top panel, two side plates and rear panel, the fixing piece is fixed on the rear panel, the side board edge is fixed with arc-shaped edges, three side of front panel is provided with flanging, the arc-shaped edges are set in the flanging of the front panel, and the lower plate is obliquely installed.A kind of capacitive apparatus live testing device sampling unit of the utility model using the above structure, front panel detachably facilitate installation, have gap between front panel and lower plate, lower plate inclination, and will not water, while having the effect of ventilation, so that sampling unit is suitable for the environment of high temperature and humidity.
Description
Technical field
The utility model relates to a kind of capacitive apparatus live testing device sampling units.
Background technique
Currently, live testing device sampling unit is lost in capacitive apparatus medium, be mainly used for substation, power plant 110KV and
Its above, the medium damage of the running electrical equipment of live detection (bushing shell for transformer, CT, CVT, coupling capacitor)
Consumption, end shield electric current, the insulation parameters such as capacitance.But general sampling unit is in the environment of high temperature and humidity, shadow significantly in this way
Ring the accuracy of the parameter of detection and the safety of electronic device.
Utility model content
The purpose of this utility model is a kind of capacitive apparatus live testing device sampling unit, so that sampling unit is suitable for
The environment of high temperature and humidity.
To achieve the above object, it includes shell that the utility model, which provides a kind of capacitive apparatus live testing device sampling unit,
Body and fixing piece, the shell include that front panel, lower plate, top panel, two side plates and rear panel, the fixing piece are fixed
In on the rear panel, the side board edge is fixed with arc-shaped edges, and three side of front panel is provided with flanging, and the arc-shaped edges are set
It is placed in the flanging of the front panel, the lower plate is obliquely installed.
Preferably, the front panel is opposite with the lower plate without flanging end.
Preferably, the lower plate and horizontal plane are at 15 degree of angles.
Preferably, the cross section of the arc-shaped edges is semicircle.
Preferably, the fixed plate for fixing electronic component is additionally provided in the shell, the fixed plate is fixed on
On the side.
Therefore, a kind of capacitive apparatus live testing device sampling unit of the utility model using the above structure, front panel
Detachably facilitate installation, there is gap between front panel and lower plate, lower plate inclination, and will not water, while there is ventilation
Effect so that sampling unit be suitable for high temperature and humidity environment.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is a kind of capacitive apparatus live testing device sampling unit structural schematic diagram of the utility model；
Fig. 2 is the utility model front-panel structure schematic diagram；
Fig. 3 is a kind of capacitive apparatus live testing device side view of the utility model.
Appended drawing reference
1, front panel；2, side plate；21, arc-shaped edges；22, fixed plate；3, lower plate；4, fixing piece.
Specific embodiment
Embodiment
Fig. 1 is a kind of capacitive apparatus live testing device sampling unit structural schematic diagram of the utility model, and Fig. 2 is that this is practical
New panel structural schematic diagram, Fig. 3 are a kind of capacitive apparatus live testing device side view of the utility model, as shown,
A kind of capacitive apparatus live testing device sampling unit includes shell and fixing piece, and shell includes front panel 1, lower plate 3, above
Plate, two side plates 2 and rear panel, fixing piece 4 are fixed on rear panel, for sampling unit to be fixed on setting position, this
Utility model is fixed on apart from the position on 1.4 meters of ground.The fixed plate 22 for fixing electronic component is provided in shell, Gu
Fixed board 22 is fixed on side 2.2 edge of side plate is fixed with arc-shaped edges 21, and the cross section of arc-shaped edges is semicircle, 1 three side of front panel
Be provided with flanging, arc-shaped edges 21 are set in the flanging of front panel 1, realize that front panel 1 is detachable, at the same realize front panel 1 with
Shell contacts firmly has the effect of ventilation.Front panel 1 is opposite without flanging end and lower plate 3, and lower plate is obliquely installed, lower plate with
Horizontal plane, will not be there is a situation where water, so that the electronic device of enclosure interior is unaffected at 15 degree of angles.So that sampling
Unit is suitable for the environment of high temperature and high humidity.
Therefore, a kind of capacitive apparatus live testing device sampling unit of the utility model using the above structure, front panel 1
Detachably facilitate installation, there is gap between front panel 1 and lower plate 3, lower plate 3 tilts, and will not water, while having logical
The effect of wind, so that sampling unit is suitable for the environment of high temperature and humidity.
It is specific embodiment of the present utility model above, but the protection scope of the utility model should not be limited to thoses mentioned above.Appoint
What those skilled in the art is in the technical scope disclosed by the utility model, and any changes or substitutions that can be easily thought of,
It should be covered within the scope of the utility model, therefore the protection scope of the utility model should be limited with claims
Subject to fixed protection scope.
Claims (5)
1. a kind of capacitive apparatus live testing device sampling unit, including shell and fixing piece, it is characterised in that: the shell packet
It includes front panel, lower plate, top panel, two side plates and rear panel, the fixing piece to be fixed on the rear panel, the side
Edges of boards edge is fixed with arc-shaped edges, and three side of front panel is provided with flanging, and the arc-shaped edges are set to the described of the front panel
In flanging, the lower plate is obliquely installed.
2. a kind of capacitive apparatus live testing device sampling unit according to claim 1, it is characterised in that: the front
Plate is opposite with the lower plate without flanging end.
3. a kind of capacitive apparatus live testing device sampling unit according to claim 2, it is characterised in that: the bottom
Plate and horizontal plane are at 15 degree of angles.
4. a kind of capacitive apparatus live testing device sampling unit according to claim 3, it is characterised in that: the circular arc
The cross section on side is semicircle.
5. a kind of capacitive apparatus live testing device sampling unit according to claim 4, it is characterised in that: the shell
It is inside additionally provided with the fixed plate for fixing electronic component, the fixed plate is fixed on the side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821644219.5U CN208888287U (en) | 2018-10-09 | 2018-10-09 | Capacitive apparatus live testing device sampling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821644219.5U CN208888287U (en) | 2018-10-09 | 2018-10-09 | Capacitive apparatus live testing device sampling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208888287U true CN208888287U (en) | 2019-05-21 |
Family
ID=66515659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821644219.5U Active CN208888287U (en) | 2018-10-09 | 2018-10-09 | Capacitive apparatus live testing device sampling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208888287U (en) |
-
2018
- 2018-10-09 CN CN201821644219.5U patent/CN208888287U/en active Active
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