CN212207564U - Breakdown voltage tester - Google Patents
Breakdown voltage tester Download PDFInfo
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- CN212207564U CN212207564U CN202020381817.9U CN202020381817U CN212207564U CN 212207564 U CN212207564 U CN 212207564U CN 202020381817 U CN202020381817 U CN 202020381817U CN 212207564 U CN212207564 U CN 212207564U
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Abstract
The utility model discloses a breakdown voltage tester, including insulator foot, insulator foot's up end is provided with the insulation board, through grafting mode fixed connection between insulation board and the insulator foot, the one end symmetry of insulation board is provided with the support, support and insulation board fixed connection, the inboard of support is provided with the fly leaf, rotate through the joint mode between fly leaf and the support and connect, the one end of fly leaf is provided with negative pole contact piece, through grafting mode swing joint between negative pole contact piece and the fly leaf, insulator foot's up end symmetry is provided with the electrode post, through grafting mode fixed connection between electrode post and the insulator foot. Through the insulation board that sets up, mutually support between fly leaf and the negative pole contact piece to can let the fixed of flat type material more convenient, and the wire spread groove has been seted up through the electrode post that sets up and on the top of electrode post, be for the convenience of letting the connection between positive connecting seat and the negative pole contact piece more convenient.
Description
Technical Field
The utility model relates to a breakdown voltage testing arrangement technical field specifically is a breakdown voltage tester.
Background
The voltage breakdown test is mainly suitable for testing the breakdown strength and the voltage-resistant time of the solid insulating material under the power frequency voltage or the direct current voltage, so that whether the quality of the insulating product meets the production requirement can be judged.
The utility model discloses an applicant discovers, when puncturing the test to the insulating material of some flat types, often use the clip to connect it, so not only can reduce with the area of contact of the material that awaits measuring when the test to can let the distance of positive negative pole too far, thereby do not benefit to the puncture test to flat type material.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a breakdown voltage tester aims at improving when puncturing the test to the insulating material of some flat types, often uses the clip to connect it, so not only can reduce with the area of contact of the material that awaits measuring in the test to can let the distance of positive negative pole too far, thereby do not do benefit to the problem of puncturing the test to the flat type material.
The utility model discloses a realize like this:
the utility model provides a breakdown voltage tester, which comprises an insulating base, insulating base's up end is provided with the insulation board, through grafting mode fixed connection between insulation board and the insulating base, the one end symmetry of insulation board is provided with the support, support and insulation board fixed connection, the inboard of support is provided with the fly leaf, rotate through the joint mode between fly leaf and the support and connect, the one end of fly leaf is provided with negative pole contact block, through grafting mode swing joint between negative pole contact block and the fly leaf, insulating base's up end symmetry is provided with the electrode post, through grafting mode fixed connection between electrode post and the insulating base, and the electrode post is located the both sides of insulation board respectively.
Furthermore, the upper end surface of the insulating base is symmetrically provided with limiting holes in a penetrating way, the upper end surface of the insulating base is symmetrically provided with fixing holes in a penetrating way, the upper end surface of the insulating base is also symmetrically provided with clamping grooves, the lower end surface of the insulating base is fixedly connected with limiting clamping pieces, the middle parts of the inner sides of the limiting clamping pieces are fixedly connected with separating plates, the upper end surface of the insulating base is symmetrically provided with limiting holes in a penetrating way, so that the electrode column can be conveniently installed, the upper end surface of the insulating base is symmetrically provided with fixing holes in a penetrating way, so that the insulating base can be conveniently installed and fixed, the upper end surface of the insulating base is also symmetrically provided with clamping grooves, so that the insulating base and the insulating plate can be conveniently connected in a clamping way, the lower end surface of the insulating base is fixedly connected with the limiting clamping pieces, meanwhile, the middle part of the inner side of the limiting clamping piece is fixedly connected with a partition plate, so that the space at the lower end of the insulating base can be separated.
Further, the up end of insulation board is provided with anodal connecting seat, anodal connecting seat and insulation board fixed connection, anodal jack has been seted up to the side of anodal connecting seat, the spacing seat of inboard fixedly connected with of support, and the top fixedly connected with web beam of support, the lower terminal surface symmetry fixedly connected with of insulation board connects the fixture block, be provided with anodal connecting seat through the up end at the insulation board, and anodal jack has been seted up to the side at anodal connecting seat, be connected between anodal connecting seat and the electrode post for the convenience of using the wire, through the spacing seat of inboard fixedly connected with at the support, be for the convenience of letting rotate the connection through the mode of joint between fly leaf and the support, through the top fixedly connected with web beam at the support, be for reinforcing the steadiness between the support.
Further, the shape of fly leaf sets up to the triangle-shaped structure, and the up end of fly leaf runs through and has seted up spacing hole, and the spacing card post of bottom fixedly connected with of fly leaf runs through the up end at the fly leaf and has seted up spacing hole, is for the ease of prescribing a limit to the position of negative pole contact piece to can let realize sliding connection between fly leaf and the negative pole contact piece, through the spacing card post of bottom fixedly connected with at the fly leaf, be for the ease of realizing rotating between fly leaf and the support and connect.
Further, the up end fixedly connected with of negative pole contact piece leads electrical pillar, the negative pole jack has been seted up on the top of leading electrical pillar, and the outside fixedly connected with who leads electrical pillar lifts the board, lead electrical pillar through the up end fixedly connected with at negative pole contact piece, and the negative pole jack has been seted up on the top of leading electrical pillar, be for the convenience of letting connect through the wire between negative pole contact piece and the electrode post, lift the board through the outside fixedly connected with who leads electrical pillar, it is more convenient for letting lifting of negative pole contact piece.
Further, the outside of electrode post is through cup jointing mode fixedly connected with insulating cover, and the wire spread groove has been seted up on the top of electrode post, through the insulating cover of cup jointing mode fixedly connected with in the outside of electrode post, is for improving the safety in utilization of electrode post, has seted up the wire spread groove through the top at the electrode post, is for the ease of connecting wire.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of rational in infrastructure, convenient to use, through mutually supporting between the insulation board that sets up, fly leaf and the negative pole contact piece to can let the fixed of flat type material more convenient, and the electrode post through setting up and seted up the wire spread groove on the top of electrode post, be for the convenience of letting the connection between positive connecting seat and the negative pole contact piece more convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a breakdown voltage tester of the present invention;
fig. 2 is a schematic view of a breakdown voltage tester according to the present invention;
fig. 3 is a first schematic structural diagram of an insulating base of the breakdown voltage tester of the present invention;
fig. 4 is a schematic structural diagram of an insulating base of the breakdown voltage tester of the present invention;
fig. 5 is a first schematic structural diagram of an insulating plate of the breakdown voltage tester of the present invention;
fig. 6 is a schematic structural diagram of an insulating plate of the breakdown voltage tester of the present invention;
fig. 7 is a schematic structural diagram of a movable plate of the breakdown voltage tester of the present invention;
fig. 8 is a schematic structural diagram of a negative contact block of the breakdown voltage tester of the present invention;
fig. 9 is a schematic structural diagram of an electrode column of the breakdown voltage tester of the present invention.
In the figure: 1. an insulating base; 11. a limiting hole; 12. a fixing hole; 13. a clamping groove; 14. a limiting clamping piece; 141. a partition plate; 2. an insulating plate; 21. a positive electrode connecting seat; 211. a positive electrode jack; 22. a support; 221. a limiting seat; 222. a reinforcing cross beam; 23. connecting a clamping block; 3. a movable plate; 31. a limiting hole; 32. limiting the clamp column; 4. a negative contact block; 41. a conductive post; 411. a negative electrode jack; 42. lifting the plate; 5. an electrode column; 51. an insulating sleeve; 52. and a conductive wire connecting groove.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, a breakdown voltage tester includes an insulating base 1, a limiting hole 11 is symmetrically formed through an upper end surface of the insulating base 1, a fixing hole 12 is symmetrically formed through an upper end surface of the insulating base 1, a clamping groove 13 is further symmetrically formed through an upper end surface of the insulating base 1, a limiting clamping member 14 is fixedly connected to a lower end surface of the insulating base 1, a partition plate 141 is fixedly connected to a middle portion of an inner side of the limiting clamping member 14, the limiting hole 11 is symmetrically formed through an upper end surface of the insulating base 1, so that the electrode column 5 is conveniently mounted, the fixing hole 12 is symmetrically formed through an upper end surface of the insulating base 1, the insulating base 1 is conveniently mounted and fixed, the clamping groove 13 is further symmetrically formed through an upper end surface of the insulating base 1, so that the insulating base 1 and the insulating plate 2 are conveniently connected in a clamping manner, the lower end face of the insulating base 1 is fixedly connected with the limiting clamping piece 14, so that the lower end face of the insulating base 1 is limited conveniently, and meanwhile, the middle part of the inner side of the limiting clamping piece 14 is fixedly connected with the partition plate 141, so that the space at the lower end of the insulating base 1 can be separated; the upper end surface of the insulating base 1 is provided with an insulating plate 2, the insulating plate 2 is fixedly connected with the insulating base 1 in an inserting mode, the upper end surface of the insulating plate 2 is provided with an anode connecting seat 21, the anode connecting seat 21 is fixedly connected with the insulating plate 2, the side surface of the anode connecting seat 21 is provided with an anode jack 211, the inner side of the support 22 is fixedly connected with a limit seat 221, the top end of the support 22 is fixedly connected with a reinforcing cross beam 222, the lower end surface of the insulating plate 2 is symmetrically and fixedly connected with a connecting fixture block 23, the anode connecting seat 21 is arranged on the upper end surface of the insulating plate 2, the side surface of the anode connecting seat 21 is provided with the anode jack 211, so that the anode connecting seat 21 is connected with the electrode column 5 by a lead, the limit seat 221 is fixedly connected with the inner side surface of the support 22, so that the movable plate 3 is, the reinforcing cross beam 222 is fixedly connected to the top end of the support 22, so that the stability between the supports 22 is enhanced;
the support 22 is symmetrically arranged at one end of the insulating plate 2, the support 22 is fixedly connected with the insulating plate 2, the movable plate 3 is arranged on the inner side of the support 22, the movable plate 3 is rotatably connected with the support 22 in a clamping mode, the movable plate 3 is of a triangular structure, a limiting hole 31 is formed in the upper end face of the movable plate 3 in a penetrating mode, a limiting clamping column 32 is fixedly connected to the bottom end of the movable plate 3, the limiting hole 31 is formed in the upper end face of the movable plate 3 in a penetrating mode, so that the position of the negative contact block 4 is limited, sliding connection between the movable plate 3 and the negative contact block 4 can be achieved, the limiting clamping column 32 is fixedly connected to the bottom end of the movable plate 3, and rotating connection between the movable plate 3 and the; a negative contact block 4 is arranged at one end of the movable plate 3, the negative contact block 4 is movably connected with the movable plate 3 in an inserting manner, a conductive column 41 is fixedly connected to the upper end face of the negative contact block 4, a negative jack 411 is formed at the top end of the conductive column 41, a lifting plate 42 is fixedly connected to the outer side of the conductive column 41, the conductive column 41 is fixedly connected to the upper end face of the negative contact block 4, and a negative jack 411 is formed at the top end of the conductive column 41, so that the negative contact block 4 is connected with the electrode post 5 through a conducting wire, and the lifting plate 42 is fixedly connected to the outer side of the conductive column 41, so that the lifting of the negative contact block 4 is more convenient; insulating base 1's up end symmetry is provided with electrode column 5, through grafting mode fixed connection between electrode column 5 and the insulating base 1, and electrode column 5 is located the both sides of insulation board 2 respectively, mode fixedly connected with insulating cover 51 is through cup jointing in the outside of electrode column 5, and wire spread groove 52 has been seted up on the top of electrode column 5, through cup jointing mode fixedly connected with insulating cover 51 in the outside of electrode column 5, be for the safety in utilization of improvement electrode column 5, wire spread groove 52 has been seted up through the top at electrode column 5, be for the ease of connecting wire.
The utility model discloses a theory of operation: firstly, the lifting plate 42 needs to be held by hands to lift the negative contact block 4, then an object to be detected is placed on the upper end face of the positive connecting seat 21, then the negative contact block 4 is put down to enable the upper end face of the object to be detected of the negative contact block 4 to be in contact with the upper end face, then the object to be detected is respectively connected with the positive connecting seat 21 and the conductive column 41 through conducting wires, and then the breakdown test can be carried out.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a breakdown voltage tester, includes insulator foot (1), its characterized in that: the upper end surface of the insulating base (1) is provided with an insulating plate (2), the insulating plate (2) and the insulating base (1) are fixedly connected in an inserting way, one end of the insulating plate (2) is symmetrically provided with a bracket (22), the bracket (22) is fixedly connected with the insulating plate (2), a movable plate (3) is arranged on the inner side of the bracket (22), the movable plate (3) and the bracket (22) are rotationally connected in a clamping manner, one end of the movable plate (3) is provided with a negative contact block (4), the negative contact block (4) is movably connected with the movable plate (3) in an inserting way, the upper end surface of the insulating base (1) is symmetrically provided with electrode columns (5), the electrode columns (5) are fixedly connected with the insulating base (1) in an inserting mode, and the electrode columns (5) are respectively located on two sides of the insulating plate (2).
2. The breakdown voltage tester of claim 1, wherein the upper end surface of the insulating base (1) is symmetrically provided with a limiting hole (11) in a penetrating manner, the upper end surface of the insulating base (1) is symmetrically provided with a fixing hole (12) in a penetrating manner, the upper end surface of the insulating base (1) is further symmetrically provided with a clamping groove (13), the lower end surface of the insulating base (1) is fixedly connected with a limiting clamping piece (14), and the middle part of the inner side of the limiting clamping piece (14) is fixedly connected with a partition plate (141).
3. The breakdown voltage tester of claim 2, wherein the upper end surface of the insulating plate (2) is provided with a positive electrode connecting seat (21), the positive electrode connecting seat (21) is fixedly connected with the insulating plate (2), a positive electrode inserting hole (211) is formed in the side surface of the positive electrode connecting seat (21), a limiting seat (221) is fixedly connected to the inner side of the bracket (22), a reinforcing cross beam (222) is fixedly connected to the top end of the bracket (22), and a connecting clamping block (23) is symmetrically and fixedly connected to the lower end surface of the insulating plate (2).
4. The breakdown voltage tester of claim 3, wherein the movable plate (3) is configured to be a triangular structure, a limiting hole (31) is formed through the upper end surface of the movable plate (3), and a limiting clamping column (32) is fixedly connected to the bottom end of the movable plate (3).
5. The breakdown voltage tester of claim 4, wherein the upper end surface of the negative contact block (4) is fixedly connected with a conductive column (41), the top end of the conductive column (41) is provided with a negative jack (411), and the outer side of the conductive column (41) is fixedly connected with a lifting plate (42).
6. The breakdown voltage tester of claim 5, wherein the outer side of the electrode column (5) is fixedly connected with an insulating sleeve (51) in a sleeving manner, and the top end of the electrode column (5) is provided with a wire connecting groove (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020381817.9U CN212207564U (en) | 2020-03-24 | 2020-03-24 | Breakdown voltage tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020381817.9U CN212207564U (en) | 2020-03-24 | 2020-03-24 | Breakdown voltage tester |
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| Publication Number | Publication Date |
|---|---|
| CN212207564U true CN212207564U (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020381817.9U Active CN212207564U (en) | 2020-03-24 | 2020-03-24 | Breakdown voltage tester |
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| CN (1) | CN212207564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113791316A (en) * | 2021-08-05 | 2021-12-14 | 北京大学（天津滨海）新一代信息技术研究院 | High voltage breakdown measuring device |
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2020
- 2020-03-24 CN CN202020381817.9U patent/CN212207564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113791316A (en) * | 2021-08-05 | 2021-12-14 | 北京大学（天津滨海）新一代信息技术研究院 | High voltage breakdown measuring device |
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