CN204515086U - The auto-action proving installation of automatic change over - Google Patents
The auto-action proving installation of automatic change over Download PDFInfo
- Publication number
- CN204515086U CN204515086U CN201520149740.1U CN201520149740U CN204515086U CN 204515086 U CN204515086 U CN 204515086U CN 201520149740 U CN201520149740 U CN 201520149740U CN 204515086 U CN204515086 U CN 204515086U
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- CN
- China
- Prior art keywords
- change over
- automatic change
- thimble
- base plate
- proving installation
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Abstract
The utility model relates to a kind of auto-action proving installation of automatic change over, and comprise base plate, feature is: on described base plate, arrange mounting guide rail, and mounting guide rail is surrounded by three guide rails and forms the rectangular area consistent with automatic change over size, shape; Arrange four thimbles respectively in the both sides up and down of described base plate, each thimble corresponds respectively to the connection terminal of automatic change over both sides, and thimble is connected with additional power source respectively by wire, and each thimble is arranged on the output terminal of air valve respectively.Described mounting guide rail surrounds a side opening of the rectangular area formed, and arranges fixation clip in opening side, and one end and the base plate of fixation clip are rotationally connected.The summit of described each thimble is all consistent to the distance between corresponding connection terminal.The utility model meets the requirement that automatic transfer switching electric appliance confirms verification test, and the various functions characteristic of convenient test automatic change over, raises the efficiency.
Description
Technical field
The utility model relates to a kind of auto-action proving installation of automatic change over, and especially a kind of automatic transfer switching electric appliance dispatches from the factory and confirms the proving installation of inspection acting characteristic.
Background technology
The controller electric power system of PC level automatic change over and the power supply of control secondary circuit are all provided by primary circuit, generally, commissioning staff will connect primary circuit, and then manually the switch transition situation of automatic change in decompression situation debugged by switch; Debugged the action situation of power supply automatic change in overvoltage/undervoltage situation by pressure regulator, such debugging bothers very much, all will access two-way three-phase four-wire power at every turn, and necessary screw fastening, dismantle again after having debugged wiring, process is loaded down with trivial details, expends time in long.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, a kind of auto-action proving installation of dynamic switch is provided, meet the requirement that automatic transfer switching electric appliance confirms verification test, raise the efficiency, save time, automatic control power supply voltage, the various functions characteristic of convenient test automatic change over.
According to the technical scheme that the utility model provides, a kind of auto-action proving installation of automatic change over, comprise base plate, feature is: on described base plate, arrange mounting guide rail, and mounting guide rail is surrounded by three guide rails and forms the rectangular area consistent with automatic change over size, shape; Arrange four thimbles respectively in the both sides up and down of described base plate, each thimble corresponds respectively to the connection terminal of automatic change over both sides, and thimble is connected with additional power source respectively by wire, and each thimble is arranged on the output terminal of air valve respectively.
Further, described mounting guide rail surrounds a side opening of the rectangular area formed, and arranges fixation clip in opening side, and one end and the base plate of fixation clip are rotationally connected.
Further, the summit of described each thimble is all consistent to the distance between corresponding connection terminal.
Further, also comprise touch display screen, touch display screen is connected with proving installation by cable.
The utility model has the following advantages:
(1) the mounting guide rail size of proving installation described in the utility model and the mounting base consistent size of automatic change over, can ensure that installation is fixed, and ensure that each pole connection terminal of automatic change over contacts with thimble well, instead of the complex process that screw is fixing, the dismounting of automatic change over is very convenient, test result is accurate, and speed is fast;
(2) test event that the utility model is all is all performed by programmable touch display screen, completed by electric elements such as Single-chip Controlling pressure regulator and relays, realize the automatic conversion of automatic change in under-voltage, overvoltage, decompression, single-phase fault situation, data are accurate, intuitively read.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of described mounting guide rail.
Fig. 3 is the schematic diagram of touch display screen.
Embodiment
Below in conjunction with concrete accompanying drawing, the utility model is described in further detail.
As shown in FIG. 1 to 3: the auto-action proving installation of described automatic change over comprises base plate 1, mounting guide rail 2, fixation clip 3, thimble 4, air valve 5, automatic change over 6, connection terminal 7, touch display screen 8, cable 9, wire 10 etc.
As shown in Figure 1 and Figure 2, the utility model comprises base plate 1, base plate 1 arranges mounting guide rail 2, mounting guide rail 2 is surrounded by three guide rails and forms the rectangular area consistent with automatic change over 6 size, shape, one side opening of this rectangular area, automatic change over 6 can be put into mounting guide rail 2 by this opening part and surround the region formed, and in opening side, fixation clip 3 is set, one end and the base plate 1 of fixation clip 3 are rotationally connected, after automatic change over 6 is put into and is put in place, rotate fixation clip 3 automatic change over is fixed, be convenient to test; In the both sides up and down of described base plate 1, four thimbles 4 are set respectively, each thimble 4 corresponds respectively to the connection terminal 7 of automatic change over 6 both sides, thimble 4 is connected with additional power source respectively by wire 10, each thimble 4 is arranged on the output terminal of air valve 5 respectively, and thimble 4 promotes thimble 4 by the air pressure of air valve 5; The summit of described each thimble 4 is all consistent to the distance between corresponding connection terminal 7.
As shown in Figure 3, the utility model also comprises touch display screen 8, touch display screen 8 is connected with proving installation by cable 9, all test events are all operated by touch display screen 8, the control module of the high-grade single-chip microcomputer composition of AVR is adopted to finish the work, tester can carry out setting parameter by touch display screen 8, enlightenment test event.
The material of described thimble 4 is 2.5mm brass bar, is positive conductive material, ensures that primary circuit is reliably connected.
In use, the automatic change over 6 that will test is put in fixing mounting guide rail 2, and mounting guide rail 2 is according to the ready-made fixture of the size of automatic change over 6, as long as automatic change over 6 is put into position, just can not move, then rotate fixation clip 3, automatic change over 6 is fixed; Opening power, touch display screen 8 starts test, enlightens corresponding air valve 5, thus promote corresponding thimble 4 by air pressure, connection terminal 7 good contact of thimble 4 meeting and automatic change over 6, and produces certain pressure, ensures that contact is good; And thimble 4 is connected with additional power source by wire, installs without screw like this and power with regard to the primary circuit achieving automatic change over 6.After test completes, air valve 5 is opened, and thimble 4 is retracted original position, automatic change over 6 primary circuit power-off, again not knockout screw.Rotate fixation clip 3, automatic change over 6 can easily be taken down.Proving installation described in the utility model test is simple, and speed is efficient soon, and parameter can sets itself, and convenient, flexible, operating personnel's easily-learned easily mastered, can improve testing efficiency and accuracy greatly.
Claims (4)
1. the auto-action proving installation of an automatic change over, comprise base plate (1), it is characterized in that: on described base plate (1), arrange mounting guide rail (2), mounting guide rail (2) is surrounded by three guide rails and forms the rectangular area consistent with automatic change over (6) size, shape; Four thimbles (4) are set respectively in the both sides up and down of described base plate (1), each thimble (4) corresponds respectively to the connection terminal (7) of automatic change over (6) both sides, thimble (4) is connected with additional power source respectively by wire, and each thimble (4) is arranged on the output terminal of air valve (5) respectively.
2. the auto-action proving installation of automatic change over as claimed in claim 1, it is characterized in that: described mounting guide rail (2) surrounds a side opening of the rectangular area formed, and arrange fixation clip (3) in opening side, one end and the base plate (1) of fixation clip (3) are rotationally connected.
3. the auto-action proving installation of automatic change over as claimed in claim 1, is characterized in that: the summit of described each thimble (4) is all consistent to the distance between corresponding connection terminal (7).
4. the auto-action proving installation of automatic change over as claimed in claim 1, it is characterized in that: also comprise touch display screen (8), touch display screen (8) is connected with proving installation by cable (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149740.1U CN204515086U (en) | 2015-03-16 | 2015-03-16 | The auto-action proving installation of automatic change over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149740.1U CN204515086U (en) | 2015-03-16 | 2015-03-16 | The auto-action proving installation of automatic change over |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204515086U true CN204515086U (en) | 2015-07-29 |
Family
ID=53713045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149740.1U Expired - Fee Related CN204515086U (en) | 2015-03-16 | 2015-03-16 | The auto-action proving installation of automatic change over |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204515086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104730452A (en) * | 2015-03-16 | 2015-06-24 | 无锡韩光电器股份有限公司 | Automatic action testing device of automatic change-over switch |
-
2015
- 2015-03-16 CN CN201520149740.1U patent/CN204515086U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104730452A (en) * | 2015-03-16 | 2015-06-24 | 无锡韩光电器股份有限公司 | Automatic action testing device of automatic change-over switch |
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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: 20150729 Termination date: 20190316 |