CN207689600U - A kind of test device for relay protection - Google Patents
A kind of test device for relay protection Download PDFInfo
- Publication number
- CN207689600U CN207689600U CN201820119606.0U CN201820119606U CN207689600U CN 207689600 U CN207689600 U CN 207689600U CN 201820119606 U CN201820119606 U CN 201820119606U CN 207689600 U CN207689600 U CN 207689600U
- Authority
- CN
- China
- Prior art keywords
- test device
- device ontology
- support plate
- supporting rod
- relay protection
- 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.)
- Expired - Fee Related
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model is related to a kind of test device for relay protection; belong to electrical equipment; including test device ontology and supporting mechanism; the side of left and right two of test device ontology is connected through the hinge and has support plate; the end of support plate is fixedly installed connecting plate; the surface of connecting plate is provided with through-hole, and test device chamber body is provided with the first accumulator and charge and discharge protecting device, and the both ends of charge and discharge protecting device are electrically connected the first accumulator and solar panel；The solar panel of support plate surface setting can be outdoors in use, convert solar energy into electric energy, and then supplies test device ontology, saves the energy；Support plate is connected through the hinge in the both sides of test device ontology, mating connection plate and supporting mechanism allow the utility model more convenient carry；Telescopic rod is provided in supporting mechanism so that the height of test device ontology can be adjusted freely, meet the needs of user.
Description
Technical field
The utility model is related to a kind of test device for relay protection, belong to electrical equipment.
Background technology
Test device for relay protection is a kind of important testing tool for ensureing power system security reliability service.With calculating
The rapid development of machine technology, microelectric technique, power electronic technique, constantly released using latest technological achievements novel high-performance after
Electric protection test device is the inexorable trend of technological progress.
Test device for relay protection at this stage is generally simple body structure, and outside is needed to be powered, Er Qiegao
It spends unadjustable, in some outdoor constructions, can also use test device for relay protection, these defects often cannot be satisfied use
Needs.
Utility model content
The utility model proposes a kind of test device for relay protection, solve relay protection test in the prior art at this stage
The shortcomings of device is generally simple body structure, and outside is needed to be powered, and height is unadjustable.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of test device for relay protection of the utility model, including test device ontology and supporting mechanism, the test dress
The side of left and right two for setting ontology is connected through the hinge and has support plate, and the front and rear surfaces of the test device ontology are provided with ventilation
The inner cavity of net and the test device ontology is communicated with the outside by the ventilated net, the surface fixed setting of the support plate
There is a solar panel, the inner cavity phase for the hose and the test device ontology that the inner cavity of the support plate is connected by its bottom
Connection, the end of the support plate are fixedly installed connecting plate, and the surface of the connecting plate is provided with through-hole, the test device
Chamber body is provided with the first accumulator and charge and discharge protecting device, and the both ends of the charge and discharge protecting device are electrically connected described
One accumulator and the solar panel；
The bottom setting of the test device ontology is fluted, and the madial wall of the groove is provided with screw thread and the ventilation
Net, the supporting mechanism include supporting rod, telescopic rod and support strut, and the outer surface of the post upper is also equipped with described
Screw thread, the telescopic rod are fixedly connected on the bottom of the supporting rod, the bottom of the outer surface of the supporting rod and the telescopic rod
The end that portion is connected with support strut and the support strut by articulate is fixedly installed rubber pad, the supporting rod
Surface setting is fluted and the groove in be fixedly installed the second accumulator and wind turbine assembly, the outer wall of the supporting rod is set
It is equipped with switch and the switch is electrically connected the wind turbine assembly.
As a kind of optimal technical scheme of the utility model, the test device is relay-protection tester.
As a kind of optimal technical scheme of the utility model, the telescopic rod includes fixed link and motion bar, the work
The bottom of the supporting rod is fixedly connected at the top of lever.
The screw thread for passing through the upper end outer surface as a kind of optimal technical scheme of the utility model, the supporting rod
It is detachably connected in the groove.
As a kind of optimal technical scheme of the utility model, second accumulator is button cell.
The advantageous effect that the utility model is reached is：The solar panel of support plate surface setting can make outdoors
Used time converts solar energy into electric energy, and then supplies test device ontology, saves the energy；Support plate is connected through the hinge
The both sides of test device ontology, mating connection plate and supporting mechanism allow the utility model more convenient carry；Support
Telescopic rod is provided in mechanism so that the height of test device ontology can be adjusted freely, meet the needs of user.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the stereogram of the utility model；
Fig. 2 is the sectional view of the utility model；
In figure：1, test device ontology；2, supporting mechanism；201, supporting rod；202, telescopic rod；203, strut is supported；3、
Support plate；4, solar panel；5, hose；6, connecting plate；7, through-hole；8, groove；9, wind turbine assembly；10, it switchs；11, lead to
Wind net.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown, the utility model provides a kind of test device for relay protection, including test device ontology 1 and support machine
Structure 2, the side of left and right two of test device ontology 1 are connected through the hinge and have support plate 3, the front and rear surfaces of test device ontology 1
The inner cavity for being provided with ventilated net 11 and test device ontology 1 is communicated with the outside by ventilated net 11, and the surface of support plate 3 is fixed
It is provided with solar panel 4, the inner cavity phase for the hose 5 and test device ontology 1 that the inner cavity of support plate 3 is connected by its bottom
Connection, the end of support plate 3 are fixedly installed connecting plate 6, and the surface of connecting plate 6 is provided with through-hole 7, in test device ontology 1
Chamber is provided with the first accumulator and charge and discharge protecting device, and the both ends of charge and discharge protecting device are electrically connected the first accumulator and the sun
It can solar panel 4；
The bottom setting fluted 8 of test device ontology 1, the madial wall of groove 8 is provided with screw thread and ventilated net 11, support
Mechanism 2 includes that supporting rod 201, telescopic rod 202 and support strut 203, the outer surface of 201 upper end of supporting rod are also equipped with screw thread,
Telescopic rod 202 is fixedly connected on the bottom of supporting rod 201, and the outer surface of supporting rod 201 passes through hinge with the bottom of telescopic rod 202
Chain is connected with support strut 203 and the end of strut 203 is supported to be fixedly installed rubber pad, and the surface of supporting rod 201 is set
It is equipped in groove 8 and groove 8 and is fixedly installed the second accumulator and wind turbine assembly 9, the outer wall of supporting rod 201 is provided with switch 10
And switch 10 is electrically connected wind turbine assembly 9.
Specifically, test device ontology 1 is relay-protection tester, telescopic rod 202 includes fixed link and motion bar, activity
The bottom of supporting rod 201 is fixedly connected at the top of bar, supporting rod 201 is detachably connected to by the screw thread of the upper end outer surface
In groove 8, the second accumulator is button cell.
The solar panel 4 of 3 surface of support plate setting can outdoors in use, convert solar energy into electric energy, into
And test device ontology 1 is supplied, save the energy.
Support plate 3 is connected through the hinge in the both sides of test device ontology 1, and mating connection plate 6 is with supporting mechanism 2 so that originally
Utility model can carry more conveniently.
Telescopic rod 202 is provided in supporting mechanism 2 so that the height of test device ontology 1 can be adjusted freely, be met
The needs of user.
Support plate 3 can be folded to vertical position by hinge, then fold the support strut 203 in supporting mechanism 2,
The whole both ends of supporting mechanism 2 are applied in the through-hole 7 of connecting plate 6 again, it is whole the utility model can be carried more conveniently
Body.
Finally it should be noted that：The preferred embodiment that these are only the utility model, is not limited to this practicality
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (5)
1. a kind of test device for relay protection, including test device ontology and supporting mechanism, which is characterized in that the test device
The side of left and right two of ontology is connected through the hinge and has support plate, and the front and rear surfaces of the test device ontology are provided with ventilated net
And the inner cavity of the test device ontology is communicated with the outside by the ventilated net, the surface of the support plate is fixedly installed
Solar panel, the hose that the inner cavity of the support plate is connected by its bottom are connected with the inner cavity of the test device ontology
Logical, the end of the support plate is fixedly installed connecting plate, and the surface of the connecting plate is provided with through-hole, the test device sheet
Intracoelomic cavity is provided with the first accumulator and charge and discharge protecting device, and the both ends of the charge and discharge protecting device are electrically connected described first
Accumulator and the solar panel；
The bottom setting of the test device ontology is fluted, and the madial wall of the groove is provided with screw thread and the ventilated net,
The supporting mechanism includes supporting rod, telescopic rod and support strut, and the outer surface of the post upper is also provided with
Screw thread is stated, the telescopic rod is fixedly connected on the bottom of the supporting rod, the outer surface of the supporting rod and the telescopic rod
The end that bottom is connected with support strut and the support strut by articulate is fixedly installed rubber pad, the support
The surface of bar, which is arranged in the fluted and described groove, is fixedly installed the second accumulator and wind turbine assembly, the outer wall of the supporting rod
It is provided with switch and the switch is electrically connected the wind turbine assembly.
2. a kind of test device for relay protection according to claim 1, which is characterized in that the test device ontology be after
Electric protection tester.
3. a kind of test device for relay protection according to claim 1, which is characterized in that the telescopic rod includes fixed link
With motion bar, the bottom of the supporting rod is fixedly connected at the top of the motion bar.
4. a kind of test device for relay protection according to claim 1, which is characterized in that the supporting rod passes through the upper end
The screw thread of outer surface is detachably connected in the groove.
5. a kind of test device for relay protection according to claim 1, which is characterized in that second accumulator is button
Battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119606.0U CN207689600U (en) | 2018-01-24 | 2018-01-24 | A kind of test device for relay protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119606.0U CN207689600U (en) | 2018-01-24 | 2018-01-24 | A kind of test device for relay protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207689600U true CN207689600U (en) | 2018-08-03 |
Family
ID=62991483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820119606.0U Expired - Fee Related CN207689600U (en) | 2018-01-24 | 2018-01-24 | A kind of test device for relay protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207689600U (en) |
-
2018
- 2018-01-24 CN CN201820119606.0U patent/CN207689600U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20220124 |