CN107790407A - A kind of insulation blanket stud screening technique and device - Google Patents
A kind of insulation blanket stud screening technique and device Download PDFInfo
- Publication number
- CN107790407A CN107790407A CN201711281172.0A CN201711281172A CN107790407A CN 107790407 A CN107790407 A CN 107790407A CN 201711281172 A CN201711281172 A CN 201711281172A CN 107790407 A CN107790407 A CN 107790407A
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- CN
- China
- Prior art keywords
- aluminium sheet
- electrode
- aluminum pipe
- insulation blanket
- blanket stud
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
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- Transformers For Measuring Instruments (AREA)
Abstract
The present invention relates to a kind of insulation blanket stud screening technique and device, belongs to transformer industry insulation blanket stud screening installation technical field.Technical scheme is：The electrode one includes aluminium sheet one（9）With aluminum pipe one（10）, aluminum pipe one is fixedly connected along the edge of aluminium sheet one with aluminium sheet one, and aluminium sheet one is provided with multiple insulation blanket stud mounting holes one（11）；The electrode two includes aluminium sheet two（6）, aluminum pipe two（7）With connection aluminum pipe（8）, aluminum pipe two is fixedly connected along the edge of aluminium sheet two with aluminium sheet two, and aluminium sheet two is provided with multiple insulation blanket stud mounting holes two（12）, with being connected aluminum pipe connection, aluminium sheet one is arranged in parallel aluminum pipe two with aluminium sheet two.Insulation blanket stud is placed between electrode one and electrode two, and is put into the fuel tank for filling with transformer oil, is powered up step by step to electrode by sleeve pipe, screens the compressive resistance of insulation blanket stud.Simple in construction, screening is convenient, accurate, can once screen 40 a plurality of insulation blanket studs.
Description
Technical field
The present invention relates to a kind of insulation blanket stud screening technique and device, belongs to transformer industry insulation blanket stud screening installation skill
Art field.
Background technology
Insulation（Including laminated paper board, lamination wood, bakelite）Screw rod is widely used in transformer, electricity as a critical component
The device fabrications such as anti-device.Inside transformer conductor grip, lead are fixedly connected, can be different according to the different positions that uses, selection
The insulation blanket stud of material.It is powerful in local field due to insulation blanket stud quality problems itself for the transformer equipment of extra-high voltage
Region insulation compressive resistance is inadequate, it may occur that disruptive discharge phenomenon, causes equipment is unnecessary to do over again, waste of resource cost.
The content of the invention
It is an object of the present invention to provide a kind of insulation blanket stud screening technique and device, in insulation blanket stud before use, carrying out pressure-resistant
Intensity is screened, and ensures insulation blanket stud quality, solves problem present in background technology.
The technical scheme is that：
A kind of insulation blanket stud screening plant, include electrode one, electrode two, sleeve pipe and fuel tank, one end ground connection of two electrodes one, phase
Mutually be arranged in parallel in fuel tank, electrode two is located between two electrodes one, is arranged in parallel with two electrodes one, the one end of electrode two with
Sleeve pipe connection, sleeve pipe are arranged on fuel tank；The electrode one includes aluminium sheet one and aluminum pipe one, aluminum pipe one along the edge of aluminium sheet one with
Aluminium sheet one is fixedly connected, and aluminium sheet one is provided with multiple insulation blanket stud mounting holes one；The electrode two includes aluminium sheet two, the and of aluminum pipe two
Aluminum pipe is connected, aluminum pipe two is fixedly connected along the edge of aluminium sheet two with aluminium sheet two, and aluminium sheet two is provided with multiple insulation blanket stud mounting holes
Two, aluminum pipe two is arranged in parallel with being connected aluminum pipe connection, aluminium sheet one with aluminium sheet two.
The connection aluminum pipe end is in flat-shaped, and is provided with connecting hole, is connected by connecting hole with the power line that sleeve pipe introduces.
Described aluminium sheet one and aluminium sheet two are the circle of circle, aluminum pipe one and aluminum pipe two respectively along aluminium sheet one and aluminium sheet two
Edge is arranged in a ring.
A kind of insulation blanket stud screening technique, includes following processing step：
1. being carried out using screening plant, the screening plant includes electrode one, electrode two, sleeve pipe and fuel tank, the one of two electrodes one
End ground connection, is arranged parallel in fuel tank, and electrode two is located between two electrodes one, is arranged in parallel with two electrodes one, electricity
The one end of pole two and sleeve pipe connection, sleeve pipe are arranged on fuel tank；The electrode one includes aluminium sheet one and aluminum pipe one, and aluminum pipe one is along aluminium
The edge of plate one is fixedly connected with aluminium sheet one, and aluminium sheet one is provided with multiple insulation blanket stud mounting holes one；The electrode two includes aluminium sheet
2nd, aluminum pipe two and connection aluminum pipe, aluminum pipe two are fixedly connected along the edge of aluminium sheet two with aluminium sheet two, and aluminium sheet two is provided with multiple insulation
Screw rod mounting hole two, aluminum pipe two are arranged in parallel with being connected aluminum pipe connection, aluminium sheet one with aluminium sheet two；
2. multiple insulation blanket studs are placed between electrode one and electrode two, insulation blanket stud is vertical with aluminium sheet one and aluminium sheet two, wears
Cross insulation blanket stud mounting hole one and insulation blanket stud mounting hole two；Transformer oil is filled with fuel tank, by sleeve pipe to electrode two step by step
Power-up, the discharge condition of fuel tank interior insulation screw rod is observed, screen the compressive resistance of insulation blanket stud.
The quantity difference of insulation blanket stud mounting hole one and insulation blanket stud mounting hole two on described aluminium sheet one and aluminium sheet two
More than 40,40 a plurality of insulation blanket studs can be once screened.
The beneficial effects of the invention are as follows：Screened by the compressive resistance of insulation blanket stud, it is ensured that the quality of insulation blanket stud, structure
Simply, screening is convenient, accurate, can once screen 40 a plurality of insulation blanket studs.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the front view of electrode two of the present invention；
Fig. 3 is the schematic diagram of electrode one of the present invention；
Fig. 4 is the top view of electrode two of the present invention；
Fig. 5 is the top view of electrode one of the present invention；
In figure：Electrode 1, electrode 22, sleeve pipe 3, fuel tank 4, insulation blanket stud 5, aluminium sheet 26, aluminum pipe 27, connection aluminum pipe 8, aluminium sheet
One 9, aluminum pipe 1, insulation blanket stud mounting hole 1, insulation blanket stud mounting hole 2 12.
Embodiment
Below in conjunction with accompanying drawing, by example, the invention will be further described.
A kind of insulation blanket stud screening plant, comprising electrode 1, electrode 22, sleeve pipe 3 and fuel tank 4, the one of two electrodes one
End ground connection, is arranged parallel in fuel tank, and electrode two is located between two electrodes one, is arranged in parallel with two electrodes one, electricity
The one end of pole two and sleeve pipe connection, sleeve pipe are arranged on fuel tank；The electrode one includes aluminium sheet 1 and aluminum pipe 1, the edge of aluminum pipe one
The edge of aluminium sheet one to be fixedly connected with aluminium sheet one, aluminium sheet one is provided with multiple insulation blanket stud mounting holes 1；The electrode two wraps
It is fixedly connected with aluminium sheet two along the edge of aluminium sheet two, is set on aluminium sheet two containing aluminium sheet 26, aluminum pipe 27 and connection aluminum pipe 8, aluminum pipe two
There are multiple insulation blanket stud mounting holes 2 12, aluminum pipe two is arranged in parallel with being connected aluminum pipe connection, aluminium sheet one with aluminium sheet two.
The connection aluminum pipe end is in flat-shaped, and is provided with connecting hole, is connected by connecting hole with the power line that sleeve pipe introduces.
Described aluminium sheet one and aluminium sheet two are the circle of circle, aluminum pipe one and aluminum pipe two respectively along aluminium sheet one and aluminium sheet two
Edge is arranged in a ring.
A kind of insulation blanket stud screening technique, includes following processing step：
1. being carried out using screening plant, the screening plant includes electrode one, electrode two, sleeve pipe and fuel tank, the one of two electrodes one
End ground connection, is arranged parallel in fuel tank, and electrode two is located between two electrodes one, is arranged in parallel with two electrodes one, electricity
The one end of pole two and sleeve pipe connection, sleeve pipe are arranged on fuel tank；The electrode one includes aluminium sheet one and aluminum pipe one, and aluminum pipe one is along aluminium
The edge of plate one is fixedly connected with aluminium sheet one, and aluminium sheet one is provided with multiple insulation blanket stud mounting holes one；The electrode two includes aluminium sheet
2nd, aluminum pipe two and connection aluminum pipe, aluminum pipe two are fixedly connected along the edge of aluminium sheet two with aluminium sheet two, and aluminium sheet two is provided with multiple insulation
Screw rod mounting hole two, aluminum pipe two are arranged in parallel with being connected aluminum pipe connection, aluminium sheet one with aluminium sheet two；
2. multiple insulation blanket studs are placed between electrode one and electrode two, insulation blanket stud is vertical with aluminium sheet one and aluminium sheet two, wears
Cross insulation blanket stud mounting hole one and insulation blanket stud mounting hole two；Transformer oil is filled with fuel tank, by sleeve pipe to electrode two step by step
Power-up, the discharge condition of fuel tank interior insulation screw rod is observed, screen the compressive resistance of insulation blanket stud.
The quantity difference of insulation blanket stud mounting hole one and insulation blanket stud mounting hole two on described aluminium sheet one and aluminium sheet two
More than 40,40 a plurality of insulation blanket studs can be once screened.
Aluminium sheet one is rounded, above perforate, tapping all should polish smooth, and the external diameter 50mm of aluminum pipe one, be welded on aluminium sheet one
On, postwelding scarfing cinder deburring, and leg position is polished smooth；Aluminium sheet two is rounded, above perforate, the external diameter 50mm of aluminum pipe two,
It is welded on aluminium sheet two, connection aluminum pipe one end is vertically welded on aluminum pipe two, postwelding scarfing cinder deburring, and leg position is polished
Smooth, the other end flattens out connecting hole, and flattens and ward off tin, polishes smooth.
Claims (4)
1. a kind of insulation blanket stud screening plant, it is characterised in that include electrode one（1）, electrode two（2）, sleeve pipe（3）And fuel tank
（4）, one end ground connection of two electrodes one, it is arranged parallel in fuel tank, electrode two is located between two electrodes one, with two
Electrode one is arranged in parallel, and the one end of electrode two and sleeve pipe connection, sleeve pipe are arranged on fuel tank；The electrode one includes aluminium sheet one（9）
With aluminum pipe one（10）, aluminum pipe one is fixedly connected along the edge of aluminium sheet one with aluminium sheet one, and aluminium sheet one is pacified provided with multiple insulation blanket studs
Fill hole one（11）；The electrode two includes aluminium sheet two（6）, aluminum pipe two（7）With connection aluminum pipe（8）, aluminum pipe two is along the side of aluminium sheet two
Edge is fixedly connected with aluminium sheet two, and aluminium sheet two is provided with multiple insulation blanket stud mounting holes two（12）, aluminum pipe two be connected aluminum pipe connection,
Aluminium sheet one is arranged in parallel with aluminium sheet two.
2. insulation blanket stud screening plant according to claim 1, it is characterised in that the connection aluminum pipe end is in flat-shaped, and
Provided with connecting hole, it is connected by connecting hole with the power line that sleeve pipe introduces.
3. insulation blanket stud screening plant according to claim 1, it is characterised in that described aluminium sheet one and aluminium sheet two are circle
Shape, aluminum pipe one and aluminum pipe two are arranged in a ring respectively along the circular edge of aluminium sheet one and aluminium sheet two.
4. a kind of insulation blanket stud screening technique, it is characterised in that include following processing step：
1. being carried out using screening plant, the screening plant includes electrode one, electrode two, sleeve pipe and fuel tank, the one of two electrodes one
End ground connection, is arranged parallel in fuel tank, and electrode two is located between two electrodes one, is arranged in parallel with two electrodes one, electricity
The one end of pole two and sleeve pipe connection, sleeve pipe are arranged on fuel tank；The electrode one includes aluminium sheet one and aluminum pipe one, and aluminum pipe one is along aluminium
The edge of plate one is fixedly connected with aluminium sheet one, and aluminium sheet one is provided with multiple insulation blanket stud mounting holes one；The electrode two includes aluminium sheet
2nd, aluminum pipe two and connection aluminum pipe, aluminum pipe two are fixedly connected along the edge of aluminium sheet two with aluminium sheet two, and aluminium sheet two is provided with multiple insulation
Screw rod mounting hole two, aluminum pipe two are arranged in parallel with being connected aluminum pipe connection, aluminium sheet one with aluminium sheet two；
2. multiple insulation blanket studs are placed between electrode one and electrode two, insulation blanket stud is vertical with aluminium sheet one and aluminium sheet two, wears
Cross insulation blanket stud mounting hole one and insulation blanket stud mounting hole two；Transformer oil is filled with fuel tank, by sleeve pipe to electrode two step by step
Power-up, the discharge condition of fuel tank interior insulation screw rod is observed, screen the compressive resistance of insulation blanket stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281172.0A CN107790407A (en) | 2017-12-07 | 2017-12-07 | A kind of insulation blanket stud screening technique and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281172.0A CN107790407A (en) | 2017-12-07 | 2017-12-07 | A kind of insulation blanket stud screening technique and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107790407A true CN107790407A (en) | 2018-03-13 |
Family
ID=61537710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711281172.0A Withdrawn CN107790407A (en) | 2017-12-07 | 2017-12-07 | A kind of insulation blanket stud screening technique and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107790407A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203720210U (en) * | 2014-03-10 | 2014-07-16 | 国家电网公司 | Insulating rod experiment table |
| CN204536482U (en) * | 2015-04-24 | 2015-08-05 | 国家电网公司 | The horizontal Withstand test device of insulating bar |
| CN105044570A (en) * | 2015-07-01 | 2015-11-11 | 中国西电电气股份有限公司 | Mandrel material lightning impulse voltage withstanding test device |
| CN204855720U (en) * | 2015-07-17 | 2015-12-09 | 国家电网公司 | Automatic insulator spindle pressure resistance test installation |
| CN105203933A (en) * | 2015-09-11 | 2015-12-30 | 国家电网公司 | Insulating rod power-frequency voltage-withstand test casing pipe and test method |
| CN205786702U (en) * | 2016-05-26 | 2016-12-07 | 国网山东省电力公司烟台市福山区供电公司 | A kind of high-voltage insulating rod testboard bay |
| CN207770338U (en) * | 2017-12-07 | 2018-08-28 | 唐山汇志商贸有限公司 | A kind of insulation blanket stud screening plant |
-
2017
- 2017-12-07 CN CN201711281172.0A patent/CN107790407A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203720210U (en) * | 2014-03-10 | 2014-07-16 | 国家电网公司 | Insulating rod experiment table |
| CN204536482U (en) * | 2015-04-24 | 2015-08-05 | 国家电网公司 | The horizontal Withstand test device of insulating bar |
| CN105044570A (en) * | 2015-07-01 | 2015-11-11 | 中国西电电气股份有限公司 | Mandrel material lightning impulse voltage withstanding test device |
| CN204855720U (en) * | 2015-07-17 | 2015-12-09 | 国家电网公司 | Automatic insulator spindle pressure resistance test installation |
| CN105203933A (en) * | 2015-09-11 | 2015-12-30 | 国家电网公司 | Insulating rod power-frequency voltage-withstand test casing pipe and test method |
| CN205786702U (en) * | 2016-05-26 | 2016-12-07 | 国网山东省电力公司烟台市福山区供电公司 | A kind of high-voltage insulating rod testboard bay |
| CN207770338U (en) * | 2017-12-07 | 2018-08-28 | 唐山汇志商贸有限公司 | A kind of insulation blanket stud screening plant |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180313 |