CN204028317U - The test board of Minitype electrical leakage breaker checkout equipment - Google Patents
The test board of Minitype electrical leakage breaker checkout equipment Download PDFInfo
- Publication number
- CN204028317U CN204028317U CN201420520514.5U CN201420520514U CN204028317U CN 204028317 U CN204028317 U CN 204028317U CN 201420520514 U CN201420520514 U CN 201420520514U CN 204028317 U CN204028317 U CN 204028317U
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- Prior art keywords
- current circuit
- circuit breaker
- residual current
- posting
- cylinder
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Abstract
The utility model discloses a kind of test board of Minitype electrical leakage breaker checkout equipment, its worktable is provided with the locating device for fixing residual current circuit breaker, the top of locating device is fixedly connected with posting, posting is fixedly connected with spring probe, spring probe one end forms contact jaw towards the side extended spot posting at locating device place, the opposite side of other end relative positioning devices extends posting and forms pressed end, pressed end be provided with for pressing pressed end, contact jaw is contacted with residual current circuit breaker connection terminal first drive cylinder, worktable is provided with combined floodgate residual current circuit breaker handle second drives cylinder, the 3rd driving cylinder for pressing T button is provided with above the T button of residual current circuit breaker, the four-wheel drive cylinder for pressing reset button is provided with above the reset button of residual current circuit breaker.It is exclusively used in the leakage tests of Minitype electrical leakage breaker, the more convenient detection of electrical leakage to residual current circuit breaker, improves detection efficiency, ensures product quality.
Description
Technical field
The utility model relates to a kind of isolating switch test board, and more particularly it relates to a kind of test board of Minitype electrical leakage breaker checkout equipment.
Background technology
Isolating switch usually all needs to carry out properties detection to it after production and processing completes, for more existing automatic detection systems, in testing process, the isolating switch produced is positioned on specific worktable by usually, worktable is provided with the contact for being electrically connected with breaker contacts terminal, worktable is provided with the operating mechanism for operating breaker divide-shut brake such as cylinder, operating mechanism controls the separating brake of isolating switch, contact and internal testing device are energized the indices be connected for detecting isolating switch, although existing isolating switch checkout equipment can carry out some simple on off tests to isolating switch, but a lot of deficiency is also existed for the electric leakage Performance Detection of residual current circuit breaker.
Residual current circuit breaker is that in a kind of circuit, leakage current exceedes the on-off element that predetermined value can disconnect automatically, all can with T button and reset button on the Minitype electrical leakage breaker that family uses, the effect of T button is for detecting leakage protection, guarantee whether residual current circuit breaker can normally work, press T button under "on" position and can simulate electric leakage state, handle just trips, now reset button (the square button in residual current circuit breaker) just can be protruded, when needing again to close a floodgate, reset button will to be pressed with hand and just handle can be closed a floodgate again by needs, because testing process needs to carry out multi-pass operations usually, due to the complicacy of its operation, the test board of common checkout equipment can not meet the needs of this kind of isolating switch detection of electrical leakage, detection is in the past often through manually operating, work efficiency is low, and easily there are mistakes and omissions in manual detection, affect the quality of product.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is the test board providing a kind of Minitype electrical leakage breaker checkout equipment, and it is exclusively used in the leakage tests of Minitype electrical leakage breaker, the more convenient detection of electrical leakage to residual current circuit breaker, improve detection efficiency, ensure product quality.
For achieving the above object, the utility model provides following technical scheme: a kind of test board of Minitype electrical leakage breaker checkout equipment, comprise worktable, described worktable is provided with the locating device for fixing residual current circuit breaker, the top of described locating device is fixedly connected with posting, described posting is fixedly connected with the spring probe for being electrically connected with residual current circuit breaker connection terminal, described spring probe one end forms contact jaw towards the side extended spot posting at locating device place, the opposite side of other end relative positioning devices extends posting and forms pressed end, described pressed end be provided with for pressing pressed end, contact jaw is contacted with residual current circuit breaker connection terminal first drive cylinder, described worktable is provided with combined floodgate residual current circuit breaker handle second drives cylinder, the 3rd driving cylinder for pressing T button is provided with above the T button of described residual current circuit breaker, the four-wheel drive cylinder for pressing reset button is provided with above the reset button of described residual current circuit breaker.
By adopting technique scheme, when residual current circuit breaker is detected, by locating device, residual current circuit breaker is fixed on worktable, require that when carrying out leakage tests to residual current circuit breaker this isolating switch is in energising "on" position, spring probe is used for being connected with the connection terminal of residual current circuit breaker, when the pressed end of the first driving cylinder extrusion spring probe, contact jaw is made to touch the connection terminal of residual current circuit breaker, now residual current circuit breaker is switched on, the handle driving cylinder to promote residual current circuit breaker by second again makes it be in "on" position, now be positioned at the 3rd above T button and drive cylinder action pressing T button, T button pressurized, residual current circuit breaker detects leakage current, handle action is rebounded closure state, isolating switch is cut off, reset button is protruded, owing to needing to repeat aforesaid operations several times in testing process, reset button is pressed in now four-wheel drive cylinder action, above-mentioned steps just can repeat.This test board can meet automatic detection system in the past effectively cannot carry out the defect of earth leakage protection test to residual current circuit breaker; be specially adapted to the detection of electrical leakage of domestic type Minitype electrical leakage breaker, compare manual detection, detection efficiency significantly improves; not easily make mistakes, ensure product quality.
The utility model is set to further: described posting is fixedly connected with support bar, sheathedly on described support bar slidably connect pressing plate, described pressing plate is arranged at pressed end and first and drives between cylinder, and described first drives the push rod of cylinder to be fixedly connected with pressing plate.
By adopting technique scheme, first drives the push rod of cylinder to be first fixedly connected with a pressing plate, pressing plate is slidably connected in being fixed on the support bar on posting, first driving and cylinder promote to press to pressed end place by pressing plate in the process of pressing plate, can be extruded multiple spring probe by pressing plate pressing pressed end, make multiple spring probe reach synchronous with the contact of residual current circuit breaker contact terminal, use more convenient, and contact is good, stable.
The utility model is set to further: described locating device is by be fixedly connected on worktable and the left plate be arranged in parallel and right plate form.
By adopting technique scheme, be configured for the space of fixing residual current circuit breaker between left plate and right plate, its structure is simple, and arrange conveniently, distance therebetween can be determined according to the size of tested different residual current circuit breaker, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the test board embodiment of the utility model Minitype electrical leakage breaker checkout equipment;
Fig. 2 is the part A enlarged drawing of Fig. 1;
Fig. 3 is the structural representation of the test board embodiment spring probe of the utility model Minitype electrical leakage breaker checkout equipment.
1, worktable; 2, residual current circuit breaker; 11, posting; 12, spring probe; 13, first cylinder is driven; 14, second cylinder is driven; 15, the 3rd cylinder is driven; 16, four-wheel drive cylinder; 17, support bar; 18, pressing plate; 21, disconnected circuit breaker handle is leaked; 22, T button; 23, reset button; 31, right plate; 32, left plate; 121, contact jaw; 122, pressed end; 123, spring.
Embodiment
Referring to figs. 1 through Fig. 3, the test board embodiment of the utility model Minitype electrical leakage breaker checkout equipment is described further.
A kind of test board of Minitype electrical leakage breaker checkout equipment, comprise worktable 1, described worktable 1 is provided with the locating device for fixing residual current circuit breaker, the top of described locating device is fixedly connected with posting 11, described posting 11 is fixedly connected with the spring probe 12 for being electrically connected with residual current circuit breaker connection terminal, described spring probe 12 one end forms contact jaw 121 towards the side extended spot posting 11 at locating device place, the opposite side of other end relative positioning devices extends posting 11 and forms pressed end 122, described pressed end 122 be provided with for pressing pressed end 122, contact jaw 121 is contacted with residual current circuit breaker connection terminal first drive cylinder 13, described worktable 1 is provided with combined floodgate residual current circuit breaker handle second drives cylinder 14, the 3rd driving cylinder 15 for pressing T button 22 is provided with above the T button 22 of described residual current circuit breaker, the four-wheel drive cylinder 16 for pressing reset button 23 is provided with above the reset button 23 of described residual current circuit breaker.
With reference to Fig. 1, when residual current circuit breaker is detected, by locating device, residual current circuit breaker is fixed on worktable 1, require that when carrying out leakage tests to residual current circuit breaker this isolating switch is in energising "on" position, spring probe 12 is for being connected with the connection terminal of residual current circuit breaker, spring probe 12 connects power supply, when the pressed end 122 of the first driving cylinder 13 extrusion spring probe 12, contact jaw 121 is made to touch the connection terminal of residual current circuit breaker, now residual current circuit breaker is switched on, the handle driving cylinder 14 to promote residual current circuit breaker by second again makes it be in "on" position, now be positioned at the 3rd above T button 22 and drive cylinder 15 action pressing T button 22, T button 22 pressurized, residual current circuit breaker detects leakage current, handle action is rebounded closure state, isolating switch is cut off, reset button 23 is protruded, owing to needing to repeat aforesaid operations several times in testing process, reset button 23 is pressed in now four-wheel drive cylinder 16 action, above-mentioned steps just can repeat.This test board can meet automatic detection system in the past effectively cannot carry out the defect of earth leakage protection test to residual current circuit breaker; be specially adapted to the detection of electrical leakage of domestic type Minitype electrical leakage breaker, compare manual detection, detection efficiency significantly improves; not easily make mistakes, ensure product quality.
Described posting 11 is fixedly connected with support bar 17, sheathedly on described support bar 17 slidably connect pressing plate 18, described pressing plate 18 is arranged at pressed end 122 and first and drives between cylinder 13, and described first drives the push rod of cylinder 13 to be fixedly connected with pressing plate 18.First drives the push rod of cylinder 13 to be first fixedly connected with a pressing plate 18, pressing plate 18 is slidably connected on the support bar 17 be fixed on posting 11, first driving and cylinder promote to press to pressed end 122 place by pressing plate 18 in the process of pressing plate 18, press pressed end 122 by pressing plate 18 to extrude multiple spring probe 12, multiple spring probe 12 is made to reach synchronous with the contact of residual current circuit breaker contact jaw 121, use more convenient, and contact is good, stable.
Described locating device is by be fixedly connected on worktable 1 and the left plate 32 be arranged in parallel and right plate 31 form.Be configured for the space of fixing residual current circuit breaker between left plate 32 and right plate 31, its structure is simple, and arrange conveniently, distance therebetween can be determined according to the size of tested different residual current circuit breaker, easy to use.Certainly locating device is herein a kind of preferred version of the present utility model, its also can be set to for fixing leakage break isolating switch framed structure or adopt the modes such as cylinder clamping, will not enumerate herein.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, all within design concept of the present utility model, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. the test board of a Minitype electrical leakage breaker checkout equipment, comprise worktable, it is characterized in that: described worktable is provided with the locating device for fixing residual current circuit breaker, the top of described locating device is fixedly connected with posting, described posting is fixedly connected with the spring probe for being electrically connected with residual current circuit breaker connection terminal, described spring probe one end forms contact jaw towards the side extended spot posting at locating device place, the opposite side of other end relative positioning devices extends posting and forms pressed end, described pressed end be provided with for pressing pressed end, contact jaw is contacted with residual current circuit breaker connection terminal first drive cylinder, described worktable is provided with combined floodgate residual current circuit breaker handle second drives cylinder, the 3rd driving cylinder for pressing T button is provided with above the T button of described residual current circuit breaker, the four-wheel drive cylinder for pressing reset button is provided with above the reset button of described residual current circuit breaker.
2. the test board of Minitype electrical leakage breaker checkout equipment according to claim 1, it is characterized in that: described posting is fixedly connected with support bar, sheathedly on described support bar slidably connect pressing plate, described pressing plate is arranged at pressed end and first and drives between cylinder, and described first drives the push rod of cylinder to be fixedly connected with pressing plate.
3. the test board of Minitype electrical leakage breaker checkout equipment according to claim 1 and 2, is characterized in that: described locating device is by be fixedly connected on worktable and the left plate be arranged in parallel and right plate form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520514.5U CN204028317U (en) | 2014-09-11 | 2014-09-11 | The test board of Minitype electrical leakage breaker checkout equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520514.5U CN204028317U (en) | 2014-09-11 | 2014-09-11 | The test board of Minitype electrical leakage breaker checkout equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204028317U true CN204028317U (en) | 2014-12-17 |
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ID=52068159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420520514.5U Expired - Fee Related CN204028317U (en) | 2014-09-11 | 2014-09-11 | The test board of Minitype electrical leakage breaker checkout equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204028317U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223498A (en) * | 2015-11-04 | 2016-01-06 | 沈阳其墨智能装备有限公司 | Omnipotent breaker overall characteristic checkout equipment |
| CN106092555A (en) * | 2016-08-16 | 2016-11-09 | 上海电器科学研究所（集团）有限公司 | The outside of a kind of miniature circuit breaker is automatically brought into operation execution device |
| CN109298211A (en) * | 2018-10-26 | 2019-02-01 | 加西亚电子电器股份有限公司 | A kind of pin-connected panel leakage circuit breakers Automatic test clamp |
| CN110726953A (en) * | 2019-11-30 | 2020-01-24 | 苏州司巴克自动化设备股份有限公司 | Conduction testing device of leakage protector |
| CN110988671A (en) * | 2020-03-04 | 2020-04-10 | 南京捷泰电力设备有限公司 | Integrated device suitable for testing, checking and electrifying aging of miniature circuit breaker |
| CN111289889A (en) * | 2020-02-21 | 2020-06-16 | 国网山东省电力公司莱芜供电公司 | Breaker electric leakage opening performance detection device |
| CN113363117A (en) * | 2020-03-04 | 2021-09-07 | 南京捷泰电力设备有限公司 | Production method of miniature circuit breaker |
| CN113945837A (en) * | 2021-10-19 | 2022-01-18 | 广东电网有限责任公司 | Mechanical characteristic detection device for circuit breaker |
-
2014
- 2014-09-11 CN CN201420520514.5U patent/CN204028317U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223498A (en) * | 2015-11-04 | 2016-01-06 | 沈阳其墨智能装备有限公司 | Omnipotent breaker overall characteristic checkout equipment |
| CN105223498B (en) * | 2015-11-04 | 2017-11-28 | 沈阳其墨智能装备有限公司 | Omnipotent breaker overall characteristic detection device |
| CN106092555A (en) * | 2016-08-16 | 2016-11-09 | 上海电器科学研究所（集团）有限公司 | The outside of a kind of miniature circuit breaker is automatically brought into operation execution device |
| CN109298211A (en) * | 2018-10-26 | 2019-02-01 | 加西亚电子电器股份有限公司 | A kind of pin-connected panel leakage circuit breakers Automatic test clamp |
| CN110726953A (en) * | 2019-11-30 | 2020-01-24 | 苏州司巴克自动化设备股份有限公司 | Conduction testing device of leakage protector |
| CN111289889A (en) * | 2020-02-21 | 2020-06-16 | 国网山东省电力公司莱芜供电公司 | Breaker electric leakage opening performance detection device |
| CN110988671A (en) * | 2020-03-04 | 2020-04-10 | 南京捷泰电力设备有限公司 | Integrated device suitable for testing, checking and electrifying aging of miniature circuit breaker |
| CN113359018A (en) * | 2020-03-04 | 2021-09-07 | 南京捷泰电力设备有限公司 | Integrated device suitable for testing, checking and electrifying aging of miniature circuit breaker |
| CN113363117A (en) * | 2020-03-04 | 2021-09-07 | 南京捷泰电力设备有限公司 | Production method of miniature circuit breaker |
| CN113945837A (en) * | 2021-10-19 | 2022-01-18 | 广东电网有限责任公司 | Mechanical characteristic detection device for circuit breaker |
| CN113945837B (en) * | 2021-10-19 | 2024-01-19 | 广东电网有限责任公司 | Circuit breaker mechanical property detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141217 Termination date: 20160911 |