CN210953373U

CN210953373U - High-voltage switch tester

Info

Publication number: CN210953373U
Application number: CN201922186827.7U
Authority: CN
Inventors: 代成富
Original assignee: Wuhan Longdian Electric Equipment Co ltd
Current assignee: Wuhan Longdian Electric Equipment Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-07-07
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to a high-voltage switch tester technical field, in particular to a high-voltage switch tester, which comprises a device main body, a control panel, a high-voltage switch test main body and a fracture measurement channel, a cooling fan is embedded and installed at the back of the device main body, an installation clamping seat is arranged inside the device main body, the high-voltage switch test main body is installed inside the installation clamping seat, an input end interface and an output end interface are sequentially arranged at the front side of the high-voltage switch test main body from top to bottom, an access door is installed at the right side of the device main body, a door lock is arranged on the access door, a supporting base is installed at the two ends of the rear side of the bottom of the device main body, the control panel is installed on the base surface of the device main body, the whole device has simple structure and convenient and fast operation, is, avoid overheated damage or influence its accuracy that detects data, and stability and practicality are higher, have certain spreading value.

Description

High-voltage switch tester

Technical Field

The utility model relates to a high tension switchgear tester technical field specifically is a high tension switchgear tester.

Background

The high-voltage switch tester provides convenience for dynamic analysis of various circuit breakers, and can accurately measure mechanical dynamic characteristic parameters of the high-voltage circuit breakers of various voltage levels, such as less oil, more oil, vacuum, sulfur hexafluoride and the like. High voltage circuit breakers are responsible for both control and protection tasks in electrical power systems, and the performance of the high voltage circuit breakers is directly related to the safe operation of the electrical power system. The mechanical characteristic parameter is one of the important parameters for judging the performance of the circuit breaker, the existing high-voltage switch tester cannot dissipate heat in time when in use, so that the equipment is damaged due to overheating and the accuracy of detection data of the equipment is influenced, and meanwhile, the high-voltage switch tester is not convenient for connecting a computer to carry out diversified analysis and calculation on the test data, so that the problem is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high tension switchgear tester to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-voltage switch tester, includes device main part, control panel and high-voltage switch test main part and fracture measurement passageway, radiator fan is installed in the back embedding of device main part, the inside of device main part is equipped with the installation cassette, the internally mounted of installation cassette has high-voltage switch test main part, the front side of high-voltage switch test main part is from last to being equipped with input end interface and output interface down in proper order, the access door is installed on the right side of device main part, be equipped with the lock on the access door, the support base is installed at the bottom rear side both ends of device main part, control panel is installed to the base face of device main part, the handle is installed to the base face both sides of control panel, fracture measurement passageway is installed in the base face right side embedding of control panel, the base face of control panel is located the downside of fracture measurement passageway and is equipped with, Outer trigger interface, energy storage interface and sensor interface and pressure regulating interface, control panel's base face right side embedding is installed liquid crystal display, control panel's base face lower extreme only is equipped with input power source interface, ground connection interface, thermal printer and USB interface and light touch panel from a left side in proper order, be equipped with the power key on thermal printer's the base face, control panel's base face is located the upside of input power source interface and is equipped with switch.

Preferably, one side of the access door is fixedly installed through a hinge.

Preferably, the installation cassette adopts four groups of L type angle sign indicating number structures, and presses close to one side of high tension switchgear test main part on the L type angle sign indicating number and is equipped with the protection cushion.

Preferably, the high-voltage switch testing main body is electrically connected with the fracture measurement channel, the inner trigger interface, the outer trigger interface, the energy storage interface, the sensor interface, the voltage regulating interface, the liquid crystal display screen, the input power supply interface, the grounding interface, the thermal printer, the USB interface and the light-touch panel through the input interface and the output interface.

Preferably, the cooling fan is provided with a dust screen in an embedded manner.

Preferably, the fracture measurement channel adopts a road fracture time measurement channel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, one side that high tension switchgear tests the main part is pressed close to the inside installation cassette of device main part through setting up is equipped with the protection cushion, be convenient for protect it, the access door on device main part right side is convenient for open the back through the lock simultaneously, carry out the connection of detection circuitry and the maintenance of instrument and equipment to high tension switchgear test main part, the radiator fan of high tension switchgear test main part side-mounting is pressed close to at device main part back simultaneously, be convenient for to the inside thermal treatment that dispels the heat of carrying on of device main part, reduce the heat in the detection operation, avoid overheated damage or influence its accuracy that detects the data, simple structure and convenient heat dissipation and the periodic overhaul of.

2. The utility model discloses in, through the liquid crystal display who sets up and the external USB keyboard of light touch panel and USB interface, can be convenient for test input newly-built switch model, speed definition and the save of accomplishing relevant parameter, delete, set up, the test, operations such as analysis, thermal printer is convenient for on-the-spot high-speed printing test report, the test curve, simultaneously through three USB interfaces of group leading-in that can data, derive or connect mouse, a keyboard, can connect the computer and carry out diversified analysis calculation to test data, print the file, sensor interface is convenient for connect linear displacement sensor simultaneously, angle displacement sensor, conveniently carry out the setting and the installation of sensor according to on-the-spot actual conditions, simple structure and convenient operation are swift, it tests the printing to be convenient for can connect the computer.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the overall side view of the internal structure of the present invention;

fig. 3 is an overall side view of the present invention.

In the figure: 1-device main body, 101-access door, 102-door lock, 2-control panel, 3-supporting bottom column, 4-installation clamping seat, 5-high-voltage switch test main body, 501-input end interface, 502-output end interface, 6-cooling fan, 7-handle, 8-fracture measurement channel, 9-internal trigger interface, 10-external trigger interface, 11-energy storage interface, 12-sensor interface, 13-voltage regulation interface, 14-liquid crystal display screen, 15-power switch, 16-input power interface, 17-grounding interface, 18-thermal printer, 181-power key, 19-USB interface and 20-light touch panel.

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. 1-3, the present invention provides a technical solution: a high-voltage switch tester comprises a device main body 1, a control panel 2, a high-voltage switch testing main body 5 and a fracture measurement channel 8, wherein a cooling fan 6 is embedded in the back of the device main body 1, a dust screen is embedded in the cooling fan 6, an installation clamping seat 4 is arranged in the device main body 1, the installation clamping seat 4 adopts four groups of L-shaped angle code structures, a protective cushion is arranged on one side of the L-shaped angle code close to the high-voltage switch testing main body 5, the high-voltage switch testing main body 5 is installed in the installation clamping seat 4, the protective cushion is arranged on one side of the installation clamping seat 4 close to the high-voltage switch testing main body 5 in the device main body 1, the protection cushion is convenient to protect the high-voltage switch testing main body, an access door 101 on the right side of the device main body 1 is convenient to carry out connection of a detection circuit and overhaul of instrument, meanwhile, the back of the device main body 1 is close to the cooling fan 6 arranged on one side of the high-voltage switch test main body 5, so that the cooling treatment of the interior of the device main body 1 is convenient, the heat in the detection operation is reduced, the overheating damage is avoided or the accuracy of the detection data of the device is influenced, the structure is simple, the cooling is convenient, the regular maintenance is convenient, the input end interface 501 and the output end interface 502 are sequentially arranged on the front side of the high-voltage switch test main body 5 from top to bottom, the high-voltage switch test main body 5 is electrically connected with the fracture measurement channel 8, the inner trigger interface 9, the outer trigger interface 10, the energy storage interface 11, the sensor interface 12, the pressure regulating interface 13, the liquid crystal display 14, the input power interface 16, the grounding interface 17, the thermal printer 18, the USB interface 19 and the light touch panel 20 through the input end, one side of an access door 101 is fixedly installed through a hinge, a door lock 102 is arranged on the access door 101, supporting bases 3 are installed at two ends of the rear side of the bottom of a device main body 1, a control panel 2 is installed on the base face of the device main body 1, handles 7 are installed on two sides of the base face of the control panel 2, a fracture measurement channel 8 is installed on the right side of the base face of the control panel 2 in an embedded mode, the fracture measurement channel 8 adopts a 12-way fracture time measurement channel, an inner trigger interface 9, an outer trigger interface 10, an energy storage interface 11, a sensor interface 12 and a pressure regulation interface 13 are sequentially arranged on the lower side, located on the lower side of the fracture measurement channel 8, of the base face of the control panel 2 from left to right, a liquid crystal display 14 is installed on the right side of the base face of the control panel 2 in an embedded mode, a newly-built switch, The operations of deleting, setting, testing, analyzing and the like, the thermal printer 18 is convenient for printing a test report and a test curve on site at a high speed, simultaneously, three groups of USB interfaces 19 can be used for leading in and leading out data or connecting a mouse and a keyboard, can be connected with a computer to carry out diversified analysis and calculation on the test data, and is printed and filed, meanwhile, the sensor interface 12 is convenient for connecting a linear displacement sensor and an angular displacement sensor, and is convenient for setting and installing the sensors according to the actual situation on site, the structure is simple, the operation is convenient and quick, the computer can be connected for carrying out the test printing, the lower end of the base surface of the control panel 2 is sequentially provided with an input power supply interface 16, a grounding interface 17, the thermal printer 18, the USB interface 19 and a light touch panel 20 from the left side, a power supply key 181 is arranged on the base surface of the thermal printer 18, the whole device is simple in structure, convenient and fast to operate, convenient to test and print by being connected with a computer, convenient to radiate and convenient to periodically overhaul, capable of avoiding overheating damage or influencing accuracy of detection data, high in stability and practicability and certain in popularization value.

The utility model discloses work flow: when the device is used, a protective cushion is arranged on one side close to the high-voltage switch testing main body 5 through the clamping seat 4 arranged in the device main body 1, so that the protective cushion is convenient to protect the device, meanwhile, the access door 101 on the right side of the device main body 1 is convenient to open through the door lock 102, the connection of a detection circuit and the overhaul of instrument equipment are carried out on the high-voltage switch testing main body 5, meanwhile, the heat radiation fan 6 arranged on one side of the high-voltage switch testing main body 5 is close to the back of the device main body 1, so that the heat radiation treatment is convenient to carry out on the inside of the device main body 1, the heat in the detection operation is reduced, the overheat damage or the influence on the accuracy of the detection data is avoided, a newly-built switch model can be conveniently tested and input through the liquid crystal display 14, the light touch panel 20 and the USB keyboard externally connected with the USB interface, The test curve, simultaneously through three leading-in of USB interface 19 of group can data, derive or connect mouse, the keyboard, can connect the computer and carry out diversified analysis calculation to the test data, print the file, sensor interface 12 is convenient for connect linear displacement sensor simultaneously, angle displacement position sensor, conveniently carry out setting and installation of sensor according to on-the-spot actual conditions, the integrated device simple structure and convenient operation are swift, but be convenient for connect the computer and test the printing, convenient heat dissipation and the periodic overhaul of being convenient for, avoid overheated damage or influence its accuracy that detects the data, and stability and practicality are higher, certain spreading value has.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high voltage switch tester, includes device main part (1), control panel (2) and high voltage switch test main part (5) and fracture measurement channel (8), its characterized in that: the back of the device main body (1) is embedded with a cooling fan (6), the inside of the device main body (1) is provided with an installation clamping seat (4), the inside of the installation clamping seat (4) is provided with a high-voltage switch test main body (5), the front side of the high-voltage switch test main body (5) is sequentially provided with an input end interface (501) and an output end interface (502) from top to bottom, the right side of the device main body (1) is provided with an access door (101), the access door (101) is provided with a door lock (102), the two ends of the rear side of the bottom of the device main body (1) are provided with a support base (3), the base surface of the device main body (1) is provided with a control panel (2), the two sides of the base surface of the control panel (2) are provided with handles (7), and the right side of the base, the base face of control panel (2) is located the downside of fracture measurement passageway (8) and is equipped with interior trigger interface (9), outer trigger interface (10), energy storage interface (11) and sensor interface (12) and pressure regulating interface (13) from a left side to the right side in proper order, liquid crystal display (14) are installed in the base face right side embedding of control panel (2), the base face lower extreme of control panel (2) only is equipped with input power source interface (16), ground connection interface (17), thermal printer (18) and USB interface (19) and soft touch panel (20) in proper order from a left side, be equipped with on the base face of thermal printer (18) power key (181), the upside that the base face of control panel (2) is located input power source interface (16) is equipped with switch (15).

2. The high voltage switch tester of claim 1, wherein: one side of the access door (101) is fixedly installed through a hinge.

3. The high voltage switch tester of claim 1, wherein: the installation cassette (4) adopts four groups of L-shaped corner connectors, and a protective soft cushion is arranged on one side of the L-shaped corner connectors close to the high-voltage switch testing main body (5).

4. The high voltage switch tester of claim 1, wherein: the high-voltage switch testing main body (5) is electrically connected with the fracture measuring channel (8), the inner trigger interface (9), the outer trigger interface (10), the energy storage interface (11), the sensor interface (12), the voltage regulating interface (13), the liquid crystal display screen (14), the input power supply interface (16), the grounding interface (17), the thermal printer (18), the USB interface (19) and the light touch panel (20) through the input end interface (501) and the output end interface (502).

5. The high voltage switch tester of claim 1, wherein: and a dustproof net is embedded in the heat radiation fan (6).

6. The high voltage switch tester of claim 1, wherein: the fracture measurement channel (8) adopts 12 fracture time measurement channels.