CN218099455U

CN218099455U - Intelligent electricity synthesizer internal circuit break-make testing platform

Info

Publication number: CN218099455U
Application number: CN202220738588.0U
Authority: CN
Inventors: 冯海全; 冯骏; 胡继锋
Original assignee: State Grid Corp of China SGCC; State Grid Beijing Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; State Grid Beijing Electric Power Co Ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-12-20
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses an intelligent electric synthesizer internal circuit break-make testing platform, which comprises an installation frame, wherein a telescopic device is installed at the top of the installation frame, an insulation board is installed at the bottom of the telescopic device, and a plurality of first testing contact pins and second testing contact pins with equal quantity are installed on the insulation board; the top of first detection contact pin has input power through cable junction, the top of second detection contact pin has the shunt through cable junction, the shunt electricity is connected with status indicator. Through setting up a plurality of contact pins to and the pneumatic telescopic link that drives contact pin work, can realize once testing the condition of switching on of a plurality of internal circuit, improve efficiency of software testing, saved the manpower greatly.

Description

Intelligent electricity synthesizer internal circuit break-make testing platform

Technical Field

The utility model belongs to the technical field of power equipment detects, concretely relates to intelligence electricity synthesizer internal circuit break-make testing platform.

Background

The intelligent electric synthesizer is a comprehensive electric monitoring device installed in a distribution box, a plurality of monitoring circuits are arranged in the intelligent electric synthesizer, each monitoring circuit is provided with an incoming line terminal and an outgoing line terminal outside the intelligent electric synthesizer, and the incoming line terminal and the outgoing line terminal need to be connected with current to be conducted during working, so that the key is that whether a circuit inside the intelligent electric synthesizer can be normally conducted.

And (3) trial installation of the intelligent electric synthesizer in 12 months and 18 days in 2018, wherein 278 units of intelligent electric synthesizers are installed in 7 towns in the cis-meaning region, faults are monitored for 724 times in an accumulated mode, and the fault monitoring accuracy is 100%. With the ground popularization of the smart electric synthesizer created by the science, the installation demand of each region is increasing day by day. Because the field installation line is complex, and multi-way switches (401, 411, 412, 413, zero, ground and other interfaces) are involved, the detection steps are complicated and time-consuming, and the multi-way switches are abnormal after installation and need to be installed again, so that unnecessary workload is increased.

In order to ensure the use reliability and safety of equipment and ensure the stable operation of the equipment, the equipment needs to be rapidly monitored before installation, but a plurality of persons are required to cooperate for testing, and a large amount of human resources are consumed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence electricity synthesizer internal circuit break-make testing platform to solve among the prior art intelligence electricity synthesizer test and need the cooperation of many personnel, consume a large amount of manpower resources's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an intelligent electric synthesizer internal circuit on-off detection platform comprises an installation frame, wherein a telescopic device is installed at the inner top of the installation frame, an insulation board is installed at the bottom of the telescopic device, and a plurality of first detection contact pins and second detection contact pins which are equal in number are installed on the insulation board;

the top of the first detection contact pin is connected with an input power supply through a cable, the top of the second detection contact pin is connected with a shunt through a cable, and the shunt is electrically connected with a state indicating device.

Optionally, the installation frame includes the base, install fixed post on the base both ends, fixed post top is provided with the roof, the telescoping device is installed on the bottom surface in the roof.

Optionally, the input power supply includes a power switch and a power supply simulator, the 220V alternating current is connected to the inlet of the power switch, the outlet of the power switch is connected to the inlet of the power supply simulator, 380V alternating current is output from the power outlet of the power supply simulator, and the 380V alternating current is respectively connected to the first detection contact pin through an aerial plug cable.

Optionally, the status indication device is a touch display screen or an LED status indication circuit.

Optionally, the telescopic device is a pneumatic telescopic rod.

Optionally, the air inlet end of the pneumatic telescopic rod is connected with an air pump through a pipeline.

Optionally, a switch is installed on the pipeline.

Optionally, the switch is a rocker switch.

The utility model has the advantages as follows:

1. the utility model discloses intelligence electricity synthesizer internal circuit break-make testing platform through setting up a plurality of contact pins to and the pneumatic telescopic link who drives contact pin work, can realize once testing the condition of switching on of a plurality of internal circuits, has improved efficiency of software testing, has saved the manpower greatly.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

fig. 1 is the utility model discloses well intelligent electricity synthesizer internal circuit break-make testing platform's structure sketch.

Fig. 2 is the utility model discloses well pneumatic telescopic link installation schematic diagram.

Wherein: 1, a base; 2, a top plate; 3, a pneumatic telescopic rod; 4, insulating plates; 5 fixing the upright post; 6, a first detection contact pin; 7, a second detection contact pin; 8, a flow divider; 9 status indicating means; 10 a power switch; 11 power supply simulator.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The following detailed description is exemplary in nature and is intended to provide further explanation of the invention as claimed. Unless otherwise defined, all technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention.

As shown in fig. 1 and 2, an embodiment of the utility model provides an intelligent electric synthesizer internal circuit on-off detection platform, which comprises an installation frame, wherein a telescopic device is installed at the inner top of the installation frame, an insulation board 4 is installed at the bottom of the telescopic device, and a plurality of first detection contact pins 6 and second detection contact pins 7 which are equal in number are installed on the insulation board 4; the top of the first detection pin 6 is connected with an input power supply through a cable, the top of the second detection pin 7 is connected with a shunt 8 through a cable, and the shunt 8 is electrically connected with a state indicating device 9. When the intelligent electric synthesizer is used, a power supply supplies power, the first detection contact pin 6 is connected to an incoming terminal of the intelligent electric synthesizer, the second detection contact pin 7 is connected to an outgoing terminal of the intelligent electric synthesizer, if the circuit to be detected is conducted inside, current enters a circuit of the second detection contact pin 7, the current is reduced after passing through the shunt, the current is supplied to the state indicating device 9, and the state indicating device 9 displays a signal to indicate whether the circuit to be detected is on or off.

Through setting up a plurality of contact pins to and drive the pneumatic telescopic link of contact pin work, can realize once testing the condition of switching on of a plurality of internal circuit, show the inside circuit condition of switching on through status indication device, improved efficiency of software testing, saved the manpower greatly.

As being applied to the utility model discloses a concrete embodiment, the installation frame includes base 1, installs stationary mast 5 on the 1 both ends of base, and the 5 tops of stationary mast are provided with roof 2, and the telescoping device is installed on the bottom surface in roof 2. Through this kind of setting, the telescoping device drives first detection contact pin 6 and second detection contact pin 7 downwards, and direct accurate wiring end of stabbing the intelligent electric synthesizer owing to set up a plurality of contact pins, so can once detect the on-state of a plurality of circuits.

As being applied to the utility model discloses a specific embodiment, input power includes switch 10 and

power simulator

11, and 220V alternating current is connected to switch 10's inlet wire, and switch 10's outlet is connected the inlet wire of power simulator 11, and power outlet output 380V alternating current of power simulator 11 is connected respectively with first detection contact pin 6 through the aerial plug cable.

As a specific example of the present invention, the status indication device 9 is a touch display screen or a LED status indication circuit. When the LED state indicates that the circuit lamp is on, the current is indicated to pass, and the circuit to be tested is on. Or the on-off of the tested circuit is displayed by touching the display screen.

As a specific example of the utility model, the telescoping device is pneumatic telescopic link 3, and the air inlet end of pneumatic telescopic link 3 has the air pump through the tube coupling, installs the switch on the pipeline. As a specific example of the present invention, the switch is a rocker switch. Through this kind of setting, when needs test, open the air pump, open rocker switch, pneumatic telescopic link moves down this moment, and the contact pin inserts the binding post by the intelligent electric synthesizer of being surveyed and tests, and after the test, close rocker switch, the contact pin upward movement leaves intelligent electric synthesizer, carries out next test this moment.

It will be appreciated by those skilled in the art that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. The intelligent electric synthesizer internal circuit on-off detection platform is characterized by comprising an installation frame, wherein a telescopic device is installed at the inner top of the installation frame, an insulation board (4) is installed at the bottom of the telescopic device, and a plurality of first detection contact pins (6) and second detection contact pins (7) which are equal in number are installed on the insulation board (4);

the top of first detection contact pin (6) has input power through cable junction, the top of second detection contact pin (7) has shunt (8) through cable junction, shunt (8) electricity is connected with status indication device (9).

2. The intelligent synthesizer internal circuit on-off detection platform of claim 1, characterized in that the mounting frame comprises a base (1), fixed columns (5) are mounted at two ends of the base (1), a top plate (2) is arranged at the top ends of the fixed columns (5), and the telescopic device is mounted on the inner bottom surface of the top plate (2).

3. The platform for detecting on/off of internal circuit of intelligent electric synthesizer according to claim 1, wherein the input power supply comprises a power switch (10) and a power supply simulator (11), an incoming line of the power switch (10) is connected with 220V alternating current, an outgoing line of the power switch (10) is connected with an incoming line of the power supply simulator (11), and a power outlet of the power supply simulator (11) outputs 380V alternating current and is respectively connected with the first detection pin (6) through an aerial cable.

4. The intelligent synthesizer internal circuit on-off detection platform as claimed in claim 1, wherein the status indication device (9) is a touch display screen or an LED status indication circuit.

5. The internal circuit on-off detection platform of the intelligent electric synthesizer according to claim 1, characterized in that the telescopic device is a pneumatic telescopic rod (3).

6. The intelligent synthesizer internal circuit on-off detection platform as claimed in claim 5, wherein the air inlet end of the pneumatic telescopic rod (3) is connected with an air pump through a pipeline.

7. The internal circuit on-off detection platform of intelligent electrical synthesizer according to claim 6, wherein a switch is installed on the pipeline.

8. The internal circuit on-off detection platform of intelligent electric synthesizer according to claim 7, characterized in that the switch is a rocker switch.