CN209132413U - A kind of auxiliary examination platform of pair of electroscope pressure test and starting test - Google Patents
A kind of auxiliary examination platform of pair of electroscope pressure test and starting test Download PDFInfo
- Publication number
- CN209132413U CN209132413U CN201821723154.3U CN201821723154U CN209132413U CN 209132413 U CN209132413 U CN 209132413U CN 201821723154 U CN201821723154 U CN 201821723154U CN 209132413 U CN209132413 U CN 209132413U
- Authority
- CN
- China
- Prior art keywords
- electroscope
- cabinet
- electric conductor
- casing
- test
- 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.)
- Active
Links
Landscapes
- Measurement Of Current Or Voltage (AREA)
Abstract
The utility model discloses the auxiliary examination platforms of a kind of pair of electroscope pressure test and starting test, including hollow cabinet, the first electric conductor is equipped in cabinet, first electric conductor is fixed in cabinet, the second electric conductor being electrically connected with the first electric conductor in cabinet is equipped in the outside of cabinet, the top of cabinet is equipped with cover board, offers multiple through-holes on the cover board, and through-hole is used for grafting electroscope.The test platform can be realized to multiple electroscopes while carry out starting test or pressure test, improve the verification efficiency of electroscope.When verifying to electroscope, electroscope is plugged in this test platform, has grafting in test platform by the standpipe of electric appliance, improves the cleaning at electroscope verification scene, avoids occurring electroscope landing generation peril in checking procedure.It is loaded with insulating oil in the cabinet of the test platform, the verifying work of the electroscope of 110KV following level can be met simultaneously.
Description
Technical field
The utility model relates to electric device maintenance technical fields, and in particular to a kind of pair of electroscope pressure test and starting
The auxiliary examination platform of test.
Background technique
In electric system, when transmission line of electricity and electrical equipment interruption maintenance, it is necessary to first make electrical verification test, in confirmation without danger
In the case where dangerous power supply, specific works can be carried out, and the high voltage electroscope of examinations, using preceding and must be first in ad eundem
Making prerun on electrical body can just go on power failure body after confirmation electroscope is normal and make test experience, whether to judge power failure body
Also there is dangerous electricity.
Electroscope needs to carry out quality indicator to electroscope before factory or in use process, and the verification of electroscope, which is divided into, opens
Dynamic test and pressure test two parts, at present electroscope starting test using one it is single pass sequentially through power frequency booster apparatus into
Row verification, causes the efficiency of verification very low.Electroscope pressure test is at present due to unprofessional fixed support device, school
Test scene in a jumble, there are the security risks for causing instrument ground and personal injury that electroscope slides.The electroscope of single verification
Quantity is few, and usually only 1-3, inefficiency.With the increasingly increase of substation and power equipment, electroscope quantity is had reached
Sizable scale, verification mode traditional at present is far from meeting the needs of of verification.
Utility model content
To be solved in the utility model is that existing electroscope verification mode is extensive, verifies inefficiency, verifies simultaneously
Live mixed and disorderly, there is technical issues that electroscope slides causes instrument ground and personal injury, it is therefore intended that
The auxiliary examination platform of a kind of pair of electroscope pressure test and starting test is provided.
The utility model is achieved through the following technical solutions:
A kind of auxiliary examination platform of pair of electroscope pressure test and starting test, including hollow cabinet, the cabinet
Inside be equipped with the first electric conductor, first electric conductor is fixed in cabinet, the outside of cabinet be equipped with cabinet in first
The top of second electric conductor of electric conductor electrical connection, the cabinet is equipped with cover board, offers multiple through-holes on the cover board, described logical
Hole is used for grafting electroscope.
Preferred embodiment, first electric conductor are fixed in cabinet by casing, casing level and the fixed company of the bottom of box
It connects, the first electric conductor is set in casing, multiple through-holes is offered on the outer wall of described sleeve pipe, multiple through-holes of casing are along casing
Axial direction be alternatively arranged, multiple through-holes of described sleeve pipe are concentric with multiple through-holes on cover board respectively.
Preferred embodiment is mounted on standpipe on multiple through-holes of described sleeve pipe, and the standpipe is vertical with casing to be connect, standpipe
One end be fixedly connected with the through-hole of casing, the other end of standpipe is fixedly connected with the through-hole of cover board.
Preferred embodiment offers mounting hole on the side wall of the standpipe, sound transducer and light is provided in mounting hole
Dependent sensor, the sound transducer and photosensitive sensor are electrically connected with the input terminal of PLC controller, the output of PLC controller
End is connected with touch display screen.
Preferred embodiment is fixed with insulator in described sleeve pipe, and first electric conductor is fixedly connected on insulation by screw
On son.
Preferred embodiment, first electric conductor are copper bar, and second electric conductor is flexible circuit conductor, are opened on the outer wall of cabinet
Equipped with threading hole, second electric conductor is electrically connected by threading hole with the first electric conductor.
Preferred embodiment is sealedly connected with L shape casing on the outer wall of the cabinet, and one end of L shape casing is connected to threading hole,
Second electric conductor is set in L shape casing, is fixedly connected with binding post, binding post and second in the other end of L shape casing
Electric conductor electrical connection.
Preferred embodiment, insulating oil is loaded in the cabinet, and the first electric conductor immerses in insulating oil.
Preferred embodiment, the cabinet, casing, standpipe, L shape casing, cover board are PPR insulating materials.
The bottom of preferred embodiment, the cabinet is equipped with mounting plate, is equipped with castor in the bottom of mounting plate, the castor is ten thousand
To castor.
The utility model compared with prior art, has the following advantages and benefits: one kind of the utility model is right
Electroscope pressure test and starting test auxiliary examination platform, 1) test platform can be realized to multiple electroscopes simultaneously into
Row starting test or pressure test, improve the verification efficiency of electroscope.2) when verifying to electroscope, electroscope is slotting
It connects in this test platform, has grafting in test platform by the standpipe of electric appliance, improve the cleaning at electroscope verification scene, keep away
Exempt from occur electroscope landing generation peril in checking procedure.3) cabinet of the test platform, casing, standpipe, L shape casing,
Cover board all uses insulating materials, while insulating oil is loaded in cabinet, and highest can verify the electrical verification that voltage rating is 110KV
Device can meet the verifying work of the electroscope of 220V-500V, 6KV, 10KV, 35KV, 110KV grade simultaneously.4) this is tested
Component in electric appliance is all made of conventional component production, does not need custom-made, and low manufacture cost is suitble to Utilities Electric Co. or electric power
User's large-scale promotion uses.5) test platform is interior provided with the sound transducer detected automatically to electroscope and photosensitive
Sensor detects its inspection result, and carries out result output, testing result more simple and effective by touch display screen.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural perspective of the utility model；
Fig. 2 is the structural front view of the utility model；
Fig. 3 is the structure top view of the utility model；
Fig. 4 is the cross-sectional view in Fig. 2 along the direction A-A.
Label and corresponding parts title in attached drawing:
101- cabinet, the first electric conductor of 102-, the second electric conductor of 103-, 104- cover board, 105- casing, 106- standpipe,
107- touch display screen, 108-L shape casing, 109- binding post, 201- mounting plate, 202- castor.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figures 1 to 4, the auxiliary examination of a kind of pair of electroscope pressure test of the utility model and starting test is flat
Platform, the verification platform include all round closure, open-topped hollow cabinet 101, and the first electric conductor is equipped in cabinet 101
102, the first electric conductor 102 is preferably copper bar.First electric conductor 102 is fixed in cabinet by casing 105, and casing 105 is horizontal
Direction is fixedly connected with the bottom of cabinet 101, and the first electric conductor 102 is set in casing 105, is further fixed in casing 105 absolutely
Edge, the first electric conductor 02 are fixedly connected on the insulator by screw, and insulator is used to support the first electric conductor 102 and is fixed on
In casing 105.Multiple through-holes are offered on the outer wall of casing 105, the quantity of through-hole is determined according to the length of casing 105, is
The safe distance verified between two adjacent electroscopes of guarantee, the distance between two adjacent through-holes are not less than 150mm.
Multiple through-holes of casing 105 arrange uniformly at intervals along the axial direction of casing 105.Casing 105 is equipped with multiple, multiple casings 105
Between axis it is parallel, connected between multiple casings 105 by right-angle elbow pipe, at U-shaped knot between two adjacent casings 105
Structure.
There is the second electric conductor 103 being electrically connected with the first electric conductor 102 in cabinet 101 in external introduce of cabinet 101, the
Two electric conductors 103 are flexible circuit conductor.Offer threading hole on the outer wall of cabinet 101, the second electric conductor 103 passes through threading hole and the
One electric conductor 102 is electrically connected, and weaves band connection by copper between the first electric conductor 102 in two adjacent casings 105.In case
L shape casing 108 is sealedly connected on the outer wall of body 101, one end of L shape casing 108 is connected to threading hole, the second electric conductor 103
It is set in L shape casing 108, is fixedly connected with binding post 109 in the other end of L shape casing 108, binding post 109 is led with second
Electric body 103 is electrically connected.
The top of cabinet 101 be equipped with cover board 104, multiple through-holes are offered on cover board 104, the through-hole on cover board 104 with
The through-hole of casing 105 corresponds, and the through-hole of casing 105 is concentric with the through-hole on cover board 104 respectively, and through-hole is tested for grafting
Electric appliance.Standpipe 106 is mounted on multiple through-holes of casing 105, standpipe 106 is vertical with casing 105 to be connect, and the one of standpipe 106
End is fixedly connected with the through-hole of casing 105, and the other end of standpipe 106 is fixedly connected with the through-hole of cover board 104.The side of standpipe 106
Mounting hole is offered on wall, and sound transducer and photosensitive sensor, sound transducer and light sensor are provided in mounting hole
Device is electrically connected with the input terminal of PLC controller, and the output end of PLC controller is connected with touch display screen 107.Sound transducer and
Photosensitive sensor is used to detect the alarm of electroscope when electroscope is started and tested, and the alarm of electroscope is reaching
Sound-light alarm is simultaneously emitted by when starting voltage outward, sound transducer and photosensitive sensor are used to detect the voice signal of alarm
And optical signal.Sound transducer and photosensitive sensor, which are converted into analog signal after digital signal, is transferred to PLC controller, PLC
Processing signal is transferred to touch display screen 107 by controller, and touch display screen 107 shows the testing result of each electroscope
Show.
Working principle
The first electric conductor 102 has been fixedly mounted in the verification platform of the utility model in cabinet 101, draws outside cabinet 101
The second electric conductor 103, the first electric conductor 102 and the electrical connection of the second electric conductor 103 are entered, while being equipped at the top of cabinet 101
Cover board 104 offers the through-hole of grafting electroscope on cover board 104.
When doing starting test to electroscope, the alarm of multiple electroscopes is inserted into respectively in the through-hole of cover board 104, is reported
The conductive rod and the first electric conductor 102 of alert device overlap, and the second electric conductor 103 is connect with step-up transformer then, passes through voltage
Adjuster carries out boosting adjusting to step-up transformer.The size of the test voltage of step-up transformer output is according to the electrical verification of electroscope
The 15%-40% of voltage rating is tested, experimenter can human body or by sound transducer and photosensitive sensor to it
Inspection result is determined, sound-light alarm occurs in 40% or less alarm of electrical verification voltage rating in test voltage.Sound sensor
Device and photosensitive sensor, which are converted into analog signal after digital signal, is transferred to PLC controller, and PLC controller passes processing signal
It is defeated by touch display screen 107, touch display screen 107 shows the testing result of each electroscope, it is possible thereby to check school
Test whether result is qualified.
When doing Insulation Test to electroscope, the insulating bar of multiple electroscopes is inserted into respectively in the through-hole of cover board 104, this
Verification platform plays fixed effect.The alarm on electroscope is removed before resistance test, then in each electroscope
The upper end of insulating bar winds connect high-voltage conducting wires respectively, connects high-voltage conducting wires and connect with step-up transformer；In the insulation of each electroscope
The lower end of bar winds earth lead respectively, and earth lead is connect with the earth, connects the distance between high-voltage conducting wires and earth lead root
It is determined according to specific electroscope electrical verification grade, the test voltage of step-up transformer is also determined according to specific electroscope electrical verification grade.It is logical
The output voltage that pressure regulator adjusts step-up transformer is crossed, one minute pressure-resistant time is kept when output voltage reaches test voltage,
If being qualification without the obvious insulating bar for generating heat, not puncturing.
Preferred embodiment scheme, is loaded with insulating oil in cabinet 101, and the first electric conductor 102 and casing 105 are completely immersed in
In insulating oil, insulating oil is without the class of insulation for improving this verification platform, while insulating oil has good deadening, leaching
Entering the sound that the first electric conductor 102 and casing 105 in insulating oil issue will not influence the detection signal of sound transducer.
Preferred embodiment scheme, cabinet 101, casing 105, standpipe 106, L shape casing 108, cover board 104 are PPR insulation
Material.PPR insulating materials insulation performance is good, corrosion-resistant, and mechanical strength is good, cheap, does not need custom-made, is fabricated to
This is low, and Utilities Electric Co. or power consumer large-scale promotion is suitble to use.
Preferred embodiment scheme, is equipped with mounting plate 201 in the bottom of cabinet 101, is equipped with castor in the bottom of mounting plate 201
202, which is universal caster wheel, is readily transported and carries, and mitigates manual labor.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (10)
1. the auxiliary examination platform of a kind of pair of electroscope pressure test and starting test, which is characterized in that including hollow cabinet,
The first electric conductor is equipped in the cabinet, first electric conductor is fixed in cabinet, is equipped with and case in the outside of cabinet
Second electric conductor of internal first electric conductor electrical connection, the top of the cabinet are equipped with cover board, offer on the cover board multiple logical
Hole, the through-hole are used for grafting electroscope.
2. the auxiliary examination platform of a kind of pair of electroscope pressure test according to claim 1 and starting test, feature
It is, first electric conductor is fixed in cabinet by casing, and casing level is fixedly connected with the bottom of box, the first electric conductor
It is set in casing, multiple through-holes is offered on the outer wall of described sleeve pipe, multiple through-holes of casing are between the axial direction of casing
Every arrangement, multiple through-holes of described sleeve pipe are concentric with multiple through-holes on cover board respectively.
3. the auxiliary examination platform of a kind of pair of electroscope pressure test according to claim 2 and starting test, feature
It is, standpipe is mounted on multiple through-holes of described sleeve pipe, and the standpipe is vertical with casing to be connect, one end of standpipe and casing
Through-hole be fixedly connected, the other end of standpipe is fixedly connected with the through-hole of cover board.
4. the auxiliary examination platform of a kind of pair of electroscope pressure test according to claim 3 and starting test, feature
It is, offers mounting hole on the side wall of the standpipe, sound transducer and photosensitive sensor is provided in mounting hole, it is described
Sound transducer and photosensitive sensor are electrically connected with the input terminal of PLC controller, and it is aobvious that the output end of PLC controller is connected with touch
Display screen.
5. the auxiliary examination platform of a kind of pair of electroscope pressure test according to claim 2 and starting test, feature
It is, insulator is fixed in described sleeve pipe, and first electric conductor is fixedly connected on the insulator by screw.
6. the auxiliary examination platform of a kind of pair of electroscope pressure test according to claim 1 and starting test, feature
It is, first electric conductor is copper bar, and second electric conductor is flexible circuit conductor, threading hole is offered on the outer wall of cabinet,
Second electric conductor is electrically connected by threading hole with the first electric conductor.
7. the auxiliary examination platform of a kind of pair of electroscope pressure test according to claim 6 and starting test, feature
It is, L shape casing is sealedly connected on the outer wall of the cabinet, and one end of L shape casing is connected to threading hole, and described second is conductive
Body is set in L shape casing, is fixedly connected with binding post in the other end of L shape casing, binding post is electrically connected with the second electric conductor.
8. the auxiliary examination platform of a kind of pair of electroscope pressure test according to claim 1 and starting test, feature
It is, insulating oil is loaded in the cabinet, and the first electric conductor immerses in insulating oil.
9. the according to claim 1, auxiliary examination of 2,3,7 described in any item a kind of pair of electroscope pressure tests and starting test
Platform, which is characterized in that the cabinet, casing, standpipe, L shape casing, cover board are PPR insulating materials.
10. the auxiliary examination platform of a kind of pair of electroscope pressure test according to claim 1 and starting test, feature
It is, the bottom of the cabinet is equipped with mounting plate, is equipped with castor in the bottom of mounting plate, the castor is universal caster wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821723154.3U CN209132413U (en) | 2018-10-23 | 2018-10-23 | A kind of auxiliary examination platform of pair of electroscope pressure test and starting test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821723154.3U CN209132413U (en) | 2018-10-23 | 2018-10-23 | A kind of auxiliary examination platform of pair of electroscope pressure test and starting test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209132413U true CN209132413U (en) | 2019-07-19 |
Family
ID=67232470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821723154.3U Active CN209132413U (en) | 2018-10-23 | 2018-10-23 | A kind of auxiliary examination platform of pair of electroscope pressure test and starting test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209132413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109061539A (en) * | 2018-10-23 | 2018-12-21 | 国网四川省电力公司南充供电公司 | A kind of auxiliary examination platform of pair of electroscope pressure test and starting test |
-
2018
- 2018-10-23 CN CN201821723154.3U patent/CN209132413U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109061539A (en) * | 2018-10-23 | 2018-12-21 | 国网四川省电力公司南充供电公司 | A kind of auxiliary examination platform of pair of electroscope pressure test and starting test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109188104A (en) | The dielectric response of paper oil insulation casing not blackouts monitoring system and method | |
| CN209132413U (en) | A kind of auxiliary examination platform of pair of electroscope pressure test and starting test | |
| CN209356544U (en) | A kind of cable degradation simulation connector | |
| CN104614604A (en) | 10kV cable fault simulation device and fault simulation method | |
| CN206002564U (en) | A kind of dielectric loss and insulation resistance test conversion equipment and pilot system | |
| CN205450042U (en) | Experimental switching operation platform of power transformer | |
| CN109061539A (en) | A kind of auxiliary examination platform of pair of electroscope pressure test and starting test | |
| CN108233873A (en) | A kind of multi-channel noise simulation generator | |
| CN204008911U (en) | A kind of coil apparatus proving installation | |
| CN107271775B (en) | electric power overhead line phase detection method | |
| CN206002640U (en) | A kind of current lifting device | |
| CN203365519U (en) | Sampling device for high-voltage bushing electrified detection test | |
| CN206209028U (en) | A kind of test connection device of on-the-spot test lightning arrester leakance | |
| CN107102188B (en) | Power frequency high voltage implanted measuring device suitable for coaxial configuration high-pressure conductor | |
| CN107167754A (en) | Portable medium angle of loss criteria check device | |
| CN205450243U (en) | Fault indicator coil tester | |
| CN103983814A (en) | Comprehensive test case for transformer | |
| CN209488104U (en) | A kind of cross-connect case grounding box of in-built electrical flow table | |
| CN108279356A (en) | Water-cooled generator direct current leakage current detecting instrument | |
| CN204241608U (en) | A kind of leakage current testing cassete | |
| CN106300174A (en) | Relay protection type wall bushing | |
| CN203178307U (en) | Grounding box used for transformer test | |
| CN206728011U (en) | A kind of enhanced power carrier signal sensor | |
| CN205544082U (en) | Wall bushing with relay protection | |
| CN203894274U (en) | Transformer integrated testing case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |