CN204287234U - A kind of lightning arrester DC voltage withstand test support - Google Patents
A kind of lightning arrester DC voltage withstand test support Download PDFInfo
- Publication number
- CN204287234U CN204287234U CN201420605319.2U CN201420605319U CN204287234U CN 204287234 U CN204287234 U CN 204287234U CN 201420605319 U CN201420605319 U CN 201420605319U CN 204287234 U CN204287234 U CN 204287234U
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- Prior art keywords
- support plate
- aluminum support
- lightning arrester
- aluminum
- insulation
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 33
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 68
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 68
- 238000009413 insulation Methods 0.000 claims abstract description 41
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
A kind of lightning arrester DC voltage withstand test support, relate to a kind of test of lightning arrester support, aluminum support plate A(1) and aluminum support plate B(3) interval setting, at aluminum support plate A(1) and aluminum support plate B(3) upper side in the middle part of be respectively equipped with mutually corresponding half slot (2), two are separately positioned on aluminum support plate A(1 for the connecting screw (4) connecting wire) and aluminum support plate B(3) one end, aluminum support plate A(1) two ends connect two insulation support plate A(5 respectively) upper end, aluminum support plate B(3) two ends connect two insulation support plate B(6 respectively) upper end, at two insulation support plate A(5) and two insulation support plate B(6) lower end be provided with insulating base, the utility model forms the isolation of electricity by insulation support plate A and insulation support plate B, utilizes the half slot on aluminum support plate A and aluminum support plate B3 to support lightning arrester, obtains the quick withstand voltage test of specification of lightning arrester.
Description
[technical field]
The utility model relates to a kind of test of lightning arrester support, especially relates to a kind of lightning arrester DC voltage withstand test support.
[background technology]
Known, need to arrange lightning arrester in high-voltage board, and lightning arrester need to do before the installation of high-voltage board in withstand voltage test, conventional experiment method is placed at lightning arrester two ends on two insulation stents, guarantee the safe distance on lightning arrester and ground, then use direct current and the withstand voltage test of direct current inspection lightning arrester, obtain data by high-voltage D.C. generator in experimentation, to make undesirable lightning arrester sort out; Also there is no special lightning arrester DC voltage withstand test support at present.
[utility model content]
In order to overcome the deficiency in background technology, the utility model discloses a kind of lightning arrester DC voltage withstand test support, the isolation of electricity is formed by insulation support plate A and insulation support plate B, utilize the half slot on aluminum support plate A and aluminum support plate B3 to support lightning arrester, obtain the quick withstand voltage test of specification of lightning arrester.
For realizing above-mentioned utility model object, the utility model adopts following technical scheme:
A kind of lightning arrester DC voltage withstand test support, comprise aluminum support plate A, aluminum support plate B, connecting screw, insulation support plate A, insulation support plate B and insulating base, aluminum support plate A and aluminum support plate B interval are arranged, mutually corresponding half slot is respectively equipped with in the middle part of the upper side of aluminum support plate A and aluminum support plate B, two are separately positioned on one end of aluminum support plate A and aluminum support plate B for the connecting screw connecting wire, the two ends of aluminum support plate A connect the upper end of two insulation support plate A respectively, the two ends of aluminum support plate B connect the upper end of two insulation support plate B respectively, insulating base is provided with in the lower end of two insulation support plate A and two insulation support plate B.
Described lightning arrester DC voltage withstand test support, the two ends of aluminum support plate A connect the upper end of two insulation support plate A respectively by connecting screw.
Described lightning arrester DC voltage withstand test support, the two ends of aluminum support plate B connect the upper end of two insulation support plate B respectively by connecting screw.
Described lightning arrester DC voltage withstand test support, the edge back up pad A lower end of aluminum support plate A one end and the insulation support plate B lower end of aluminum support plate B one end respectively by being connected gusset, fixed screw interval is connected in the upper side of insulating base A.
Described lightning arrester DC voltage withstand test support, the edge back up pad A lower end of the aluminum support plate A other end and the insulation support plate B lower end of the aluminum support plate B other end respectively by being connected gusset, fixed screw interval is connected in the upper side of insulating base B.
Described lightning arrester DC voltage withstand test support, is provided with the slotted hole regulating length spacing in the middle part of the horizontal connecting plate of described connection gusset.
Owing to adopting technical scheme as above, the utility model has following beneficial effect:
Lightning arrester DC voltage withstand test support described in the utility model, by insulation support plate A and insulation support plate B aluminum support plate A and aluminum support plate B supported and form the isolation of electricity, utilize the half slot on aluminum support plate A and aluminum support plate B to support lightning arrester, obtain the quick withstand voltage test of specification of lightning arrester; The utility model overcomes the drawback not having lightning arrester DC voltage withstand test support at present, not only can guarantee the safe distance on lightning arrester and ground, avoid the article all will finding now insulating supporting class for test of lightning arrester, and whole process of the test can accomplish that testing crew completely cuts off with electric, achieves safety, demand efficiently.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is joint angle plate structure schematic diagram of the present utility model;
In figure: 1, aluminum support plate A; 2, half slot; 3, aluminum support plate B; 4, connecting screw; 5, insulation support plate A; 6, insulation support plate B; 7, gusset is connected; 8, fixed screw; 9, insulating base A; 10, insulating base B; 11, hole; 12, slotted hole.
[embodiment]
Can explain the utility model in more detail by the following examples, open the purpose of this utility model is intended to protect all changes and improvements within the scope of the utility model, and the utility model is not limited to the following examples;
Lightning arrester DC voltage withstand test support by reference to the accompanying drawings described in 1 or 2, comprise aluminum support plate A1, aluminum support plate B3, connecting screw 4, insulation support plate A5, insulation support plate B6 and insulating base, aluminum support plate A1 and aluminum support plate B3 interval are arranged, mutually corresponding half slot 2 is respectively equipped with in the middle part of the upper side of aluminum support plate A1 and aluminum support plate B3, two are separately positioned on one end of aluminum support plate A1 and aluminum support plate B3 for the connecting screw 4 connecting wire, the two ends of aluminum support plate A1 connect the upper end of two insulation support plate A5 respectively by connecting screw 4, the two ends of aluminum support plate B3 connect the upper end of two insulation support plate B6 respectively by connecting screw 4, the edge back up pad A5 lower end of aluminum support plate A1 one end and the insulation support plate B6 lower end of aluminum support plate B3 one end are respectively by being connected gusset 7, fixed screw 8 interval is connected in the upper side of insulating base A9, the edge back up pad A5 lower end of the aluminum support plate A1 other end and the insulation support plate B6 lower end of the aluminum support plate B3 other end respectively by being connected gusset 7, fixed screw 8 interval is connected in the upper side of insulating base B10, is provided with the slotted hole 12 regulating length spacing in the middle part of the horizontal connecting plate of described connection gusset 7, the slotted hole 12 connecting gusset 7 horizontal connecting plate is connected with insulating base A9, insulating base B10 by fixed screw 8, fixed screw 8 utilizes the hole 11 connected on gusset 7 to be connected with insulation support plate A5, insulation support plate B6.
Implement lightning arrester DC voltage withstand test support described in the utility model, during use, the connecting screw 4 that aluminum support plate A1 one end is arranged is connected the p-wire of high-voltage D.C. generator, the connecting screw 4 that aluminum support plate B3 one end is arranged connects ground wire, lightning arrester is placed on the DC voltage withstand test that just can carry out lightning arrester in the half slot 2 of aluminum support plate A1, aluminum support plate B3.
The non-detailed portion of the utility model is prior art.
Claims (6)
1. a lightning arrester DC voltage withstand test support, comprise aluminum support plate A(1), aluminum support plate B(3), connecting screw (4), insulation support plate A(5), insulation support plate B(6) and insulating base, it is characterized in that: aluminum support plate A(1) and aluminum support plate B(3) interval setting, at aluminum support plate A(1) and aluminum support plate B(3) upper side in the middle part of be respectively equipped with mutually corresponding half slot (2), two are separately positioned on aluminum support plate A(1 for the connecting screw (4) connecting wire) and aluminum support plate B(3) one end, aluminum support plate A(1) two ends connect two insulation support plate A(5 respectively) upper end, aluminum support plate B(3) two ends connect two insulation support plate B(6 respectively) upper end, at two insulation support plate A(5) and two insulation support plate B(6) lower end be provided with insulating base.
2. lightning arrester DC voltage withstand test support according to claim 1, is characterized in that: aluminum support plate A(1) two ends respectively by connecting screw (4) connect two insulation support plate A(5) upper end.
3. lightning arrester DC voltage withstand test support according to claim 1, is characterized in that: aluminum support plate B(3) two ends respectively by connecting screw (4) connect two insulation support plate B(6) upper end.
4. lightning arrester DC voltage withstand test support according to claim 1, is characterized in that: aluminum support plate A(1) the edge back up pad A(5 of one end) lower end and aluminum support plate B(3) the insulation support plate B(6 of one end) lower end respectively by being connected gusset (7), fixed screw (8) interval is connected to insulating base A(9) upper side on.
5. lightning arrester DC voltage withstand test support according to claim 4, is characterized in that: aluminum support plate A(1) the edge back up pad A(5 of the other end) lower end and aluminum support plate B(3) the insulation support plate B(6 of the other end) lower end respectively by being connected gusset (7), fixed screw (8) interval is connected to insulating base B(10) upper side on.
6. the lightning arrester DC voltage withstand test support according to claim 4 or 5, is characterized in that: be provided with the slotted hole (12) regulating length spacing in the middle part of the horizontal connecting plate of described connection gusset (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605319.2U CN204287234U (en) | 2014-10-20 | 2014-10-20 | A kind of lightning arrester DC voltage withstand test support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605319.2U CN204287234U (en) | 2014-10-20 | 2014-10-20 | A kind of lightning arrester DC voltage withstand test support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204287234U true CN204287234U (en) | 2015-04-22 |
Family
ID=52870383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420605319.2U Expired - Fee Related CN204287234U (en) | 2014-10-20 | 2014-10-20 | A kind of lightning arrester DC voltage withstand test support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204287234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169519A (en) * | 2017-11-30 | 2018-06-15 | 国家电网公司 | Arrester testing support |
| CN112147376A (en) * | 2020-08-25 | 2020-12-29 | 广东电网有限责任公司广州供电局 | Fixing support and high-voltage test device |
-
2014
- 2014-10-20 CN CN201420605319.2U patent/CN204287234U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169519A (en) * | 2017-11-30 | 2018-06-15 | 国家电网公司 | Arrester testing support |
| CN112147376A (en) * | 2020-08-25 | 2020-12-29 | 广东电网有限责任公司广州供电局 | Fixing support and high-voltage test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151020 |
|
| EXPY | Termination of patent right or utility model |