CN214278317U - Distribution automation station terminal core device test fixture - Google Patents
Distribution automation station terminal core device test fixture Download PDFInfo
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- CN214278317U CN214278317U CN202022946081.8U CN202022946081U CN214278317U CN 214278317 U CN214278317 U CN 214278317U CN 202022946081 U CN202022946081 U CN 202022946081U CN 214278317 U CN214278317 U CN 214278317U
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Abstract
The utility model discloses a distribution automation station terminal core device testing tool, which comprises a base, the left and right sides of the upper end of the base are respectively and fixedly provided with a left stand column and a right stand column, an upper end is fixedly provided with an upper cross beam between the left stand column and the right stand column, a middle cross beam and a lower cross beam are sequentially arranged below the upper cross beam between the left stand column and the right stand column, and two groups of quick mounting blocks are fixedly arranged on the front side of the upper cross beam through screws; the utility model has the advantages of reasonable design structurally, distribution automation station terminal core device test fixture adopts intelligent detection means, through supplementary test software, realizes a key test, and the test result is reported automatically. The automatic test device has the advantages of high automatic test degree, high test speed, high test efficiency and high test accuracy, one set of device can meet the three-remote and communication test of 4-16 loop switches, 4-16 loops can be tested on a tool, the production efficiency is effectively improved, and the product test quality is ensured.
Description
Technical Field
The utility model relates to a test fixture specifically is a distribution automation station terminal core device test fixture.
Background
Along with economic development, promotion of industrialization and improvement of living standard in China, the demand of people on electric power resources is increasingly high, the requirements on technical content and stability of the smart power grid are also improved, and in order to ensure safe, stable and reliable operation of the power grid, the technical requirements on secondary equipment are higher and higher, and more items need to be tested are also provided. The traditional detection of the integrated end of the distribution automation station is the independent detection of one project such as remote control, remote signaling, remote measurement and communication, and has the disadvantages of low detection efficiency, poor accuracy and ineffective control of production efficiency and quality. Therefore, a testing tool for a core device at a terminal of a distribution automation station is provided by those skilled in the art to solve the problems in the background art.
Disclosure of Invention
An object of the utility model is to provide a distribution automation station terminal core device test fixture to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a core device testing tool for a terminal of a distribution automation station comprises a base, wherein a left upright post and a right upright post are respectively and fixedly arranged on the left side and the right side of the upper end of the base, an upper cross beam is fixedly arranged at the upper end between the left upright post and the right upright post, a middle cross beam and a lower cross beam are sequentially arranged below the upper cross beam between the left upright post and the right upright post, two groups of quick mounting blocks are fixedly mounted on the front side of the upper cross beam through screws, the quick mounting blocks are fixedly connected with quick clamps through screws, the lower end of the quick clamp is respectively connected with a left needle plate and a right needle plate, the upper end of the base is fixedly provided with a positioning seat corresponding to the left needle plate and the right needle plate, both ends are fixed mounting respectively has left side board and right side board about base upper end rear portion, left side board and right side board fixed mounting are hugged closely to base upper end rear end have the backplate, left side board, right side board and backplate upper end fixed mounting have the terminal mounting panel.
As a further aspect of the present invention: the positioning seat is composed of corner positioning modules with the same blocks.
As a further aspect of the present invention: the lower ends of the left needle plate and the right needle plate are positioned at the upper end of the lower cross beam.
As a further aspect of the present invention: the quick clamp is connected with the left needle plate and the right needle plate in a threaded connection mode.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable design structurally, distribution automation station terminal core device test fixture adopts intelligent detection means, through supplementary test software, realizes a key test, and the test result is reported automatically. The automatic test device has the advantages of high automatic test degree, high test speed, high test efficiency and high test accuracy, one set of device can meet the three-remote and communication test of 4-16 loop switches, 4-16 loops can be tested on a tool, the production efficiency is effectively improved, and the product test quality is ensured.
Drawings
Fig. 1 is an exploded view of a testing tool for a terminal core device in a distribution automation station.
Fig. 2 is an assembly structure diagram of a core device testing tool of a terminal of a distribution automation station.
In the figure: 1-base, 2-left upright, 3-right upright, 4-left side plate, 5-right side plate, 6-upper beam, 7-middle beam, 8-lower beam, 9-terminal mounting plate, 10-back plate, 11-quick clamp mounting block, 12-quick clamp, 13-left needle plate, 14-right needle plate and 15-positioning seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1-2, in the embodiment of the present invention, a testing tool for a core device at a terminal of a distribution automation station comprises a base 1, wherein a left upright 2 and a right upright 3 are respectively and fixedly installed on the left side and the right side of the upper end of the base 1, an upper cross beam 6 is fixedly installed on the upper end between the left upright 2 and the right upright 3, a middle cross beam 7 and a lower cross beam 8 are sequentially installed below the upper cross beam 6 between the left upright 2 and the right upright 3, two sets of quick installation blocks 11 are fixedly installed on the front side of the upper cross beam 6 through screws, the quick installation blocks 11 are fixedly connected with quick clamps 12 through screws, the lower ends of the quick clamps 12 are respectively connected with a left needle plate 13 and a right needle plate 14, a positioning seat 15 is fixedly installed on the upper end of the base 1 corresponding to the left needle plate 13 and the right needle plate 14, a left side plate 4 and a right side plate 5 are respectively and fixedly installed on the left end and right end of the rear portion of the upper end of the base 1, the rear end of the upper end of the base 1 is tightly attached to the left side plate 4 and the right side plate 5, a back plate 10 is fixedly installed on the left side plate 4, the right side plate 5 and the back plate 10, and a terminal installation plate 9 is fixedly installed on the upper end of the left side plate 4, the right side plate 5 and the back plate 10.
The positioning seat 15 is composed of corner positioning modules with the same block.
The lower ends of the left needle plate 13 and the right needle plate 14 are positioned at the upper end of the lower cross beam 8.
The quick clamp 12 is connected with the left needle plate 13 and the right needle plate 14 in a threaded manner.
The utility model discloses a theory of operation is:
the utility model relates to a distribution automation station terminal core device test fixture, during the test, on moving the positioning seat 15 with the device to be tested, press down left faller 13 and right faller 14 respectively through quick clamp 12, make on the faller test needle and the device to be tested point one reliably correspond (4 sampling faller each test needles interconnect according to the wire for the test procedure, each test point of telesignalling faller interconnects according to the wire for the test procedure with each test point of remote control faller), the terminal and the standard source that pass through on the terminal mounting panel 9 of voltage, the sample value of electric current are connected and are provided. During detection, a core device to be detected is placed on a base of a testing tool, and a needle plate for testing remote measurement (voltage and current acquisition) and a needle plate for main testing remote signaling and remote control are pressed down respectively, so that each testing needle on the needle plate is accurately and reliably contacted with a needle seat of each testing point of a device to be detected. And respectively loading required voltage and current to an AC board (sampling function board) of the device to be tested by using a standard source. And carrying out one-key test on the tested device through the test menu of the whole machine test function of the test software, and automatically reporting the test result through the test software. Testing three-way, communication, etc. of a range of 4 to 16-way switches. The maximum testing capability can test the acquisition of 16 paths of voltage and current (2 paths of direct current), the remote signaling acquisition of 120 paths, the remote control of 16 groups (switching on and off), 4 paths of serial ports and 2 paths of Ethernet ports.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a distribution automation station terminal core device test fixture, includes base (1), its characterized in that, base (1) upper end left and right sides respectively fixed mounting have left stand (2) and right stand (3), upper end fixed mounting has entablature (6) between left stand (2) and right stand (3), install well crossbeam (7) and bottom end rail (8) in proper order under entablature (6) between left stand (2) and right stand (3), entablature (6) front side has two sets of quick installation pieces (11) through screw fixed mounting, quick installation piece (11) pass through screw fixed connection quick clamp (12), left faller (13) and right faller (14) are connected respectively to quick clamp (12) lower extreme, base (1) upper end corresponds left faller (13) and right faller (14) fixed mounting has positioning seat (15), both ends are fixed mounting respectively left side board (4) and right side board (5) about base (1) upper end rear portion, base (1) upper end rear end hugs closely left side board (4) and right side board (5) fixed mounting has backplate (10), left side board (4), right side board (5) and backplate (10) upper end fixed mounting has terminal mounting panel (9).
2. The distribution automation station terminal core device testing tool according to claim 1, characterized in that the positioning socket (15) is composed of corner positioning modules with identical blocks.
3. The distribution automation station terminal core device testing tool according to claim 1, characterized in that the lower ends of the left needle plate (13) and the right needle plate (14) are located at the upper end of the lower beam (8).
4. The distribution automation station terminal core device testing tool according to claim 1, wherein the quick clamp (12) is connected with the left needle plate (13) and the right needle plate (14) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022946081.8U CN214278317U (en) | 2020-12-07 | 2020-12-07 | Distribution automation station terminal core device test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022946081.8U CN214278317U (en) | 2020-12-07 | 2020-12-07 | Distribution automation station terminal core device test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214278317U true CN214278317U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022946081.8U Active CN214278317U (en) | 2020-12-07 | 2020-12-07 | Distribution automation station terminal core device test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214278317U (en) |
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2020
- 2020-12-07 CN CN202022946081.8U patent/CN214278317U/en active Active
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