CN205484662U

CN205484662U - A portable test bench for withstand voltage is experimental in batches

Info

Publication number: CN205484662U
Application number: CN201620088645.XU
Authority: CN
Inventors: 李延春
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-28
Filing date: 2016-01-28
Publication date: 2016-08-17
Anticipated expiration: 2026-01-28

Abstract

The utility model discloses a portable test bench for withstand voltage is experimental in batches, including the folding insulation test table of table leg, at the fixed universal wheel that is equipped with in table leg below, at the desktop of the experimental desk fixed slide rail that is equipped with two parallels of improving level, the desktop of slide rail one end improve level fixed be equipped with with slide rail vertically support piece, the series connection has a plurality of electrically conductive clamps on support piece, slide on two slide rails be equipped with with slide rail vertically support piece, the series connection has a plurality of electrically conductive clamps on support piece. The utility model discloses an universal wheel is installed to the table leg bottom, and the table leg is collapsible, and it is convenient to use, and it is less to occupy the laboratory space, adopt support piece sliding connection's on the slide rail design, be equipped with the scale on the slide rail, the distance between two sets of support piece of being convenient for adjust and select, and the utility model discloses it is equipped with a plurality of electrically conductive clamps to establish ties on support piece, can carry out the test check simultaneously in batches, and be experimental accurate, has improved test efficiency.

Description

A kind of portable testing stand for pressure test of insulating in batches

Technical field:

This utility model relates to a kind of high-pressure test device, particularly relates to a kind of for insulating in batches The portable testing stand of pressure test.

Background technology:

Insulation safety instrument is divided into two big classes: auxiliary security Work tool and basic security Work tool. Insulating boot and insulating glove belong to auxiliary security instrument；Installed at power equipment in the past and overhauled Cheng Zhong, when disconnecting and close disconnecting switch and mounting or dismounting Portable ground wire, is electric power work People has on insulating glove and operates, and therefore power worker has to close contact high pressure equipment, The insulating properties of insulating glove are limited, and sometimes insulating glove damaged be not easy to find, Add the degree of danger of power worker's work.

Insulating bar and electroscope then belong to basic security Work tool, and insulating bar is mainly by working Head, insulating bar and lever three part are constituted, and have enough insulating safety distances during for ensureing operation, The insulated part length of insulating bar cannot be less than 0.7m；The generation of insulating bar makes electric power Workman need not work by in-plant contact high pressure equipment, and then power worker has on insulating glove use Insulating bar disconnects and Guan Bi disconnecting switch, and during mounting or dismounting Portable ground wire, power worker's Safety has obtained double shield.

Owing to insulating bar is that directly contact is high-tension work when, therefore fixed to insulating bar It is one of important preventive trial work that phase carries out correlation test inspection.Scene carries out insulating bar During test, insulating bar two ends to be tested are wound with copper strips respectively, one end ground connection, separately One end applies test voltage.After test, touch the epoxy resin portion of insulating bar with hands, See if there is abnormal heating, if pressure by and heating without exception, then insulating bar test pass through. At present the test mode of insulating bar is included single test and batch testing；Single test device is only Can test the insulating bar of a kind of specification, there is testing efficiency in existing single test device Low, that testing cost is high drawback；Batch-testing device needs to tie insulating bar to be tested together On the one hand prick and be wound around, it cannot be guaranteed that all insulating bars were by compact winding one week, on the other hand, absolutely It is closely packed together between edge rod, can be affected by the electric field formed after making alive, and abnormal Heat can cause erroneous judgement.

Utility model content:

The purpose of this utility model is to provide a kind of convenient for pressure test of insulating in batches Formula testing stand.

The purpose of this utility model is implemented by following technical scheme, a kind of pressure for insulating in batches The portable testing stand of test, it includes table leg folding Insulation Test table, at described table leg Lower section is fixed with universal wheel；On the desktop of described experimental desk level be fixed with two parallel Slide rail, on the described desktop of described slide rail one end, level is fixed with vertical with described slide rail Support member, described support member is connected in series with some conductive clamps；At two described slide rails Upper slip is provided with the support member vertical with described slide rail, if being connected in series with on described support member Dry conductive clamp.

Further, described slide rail is provided with scale, it is simple to regulates and selects to support described in two groups Distance between part, it is achieved choose test length quickly, easily, it is ensured that test accuracy.

Utilize described universal wheel to adjust the position of described experimental desk during use, according to be tested absolutely The length of edge rod, adjusts described support member position on described slide rail, at described in two groups The described insulating bar of corresponding clamping on described conductive clamp between support member, on support member described in two groups Described conductive clamp respectively with elevated pressurization device and being electrically connected to ground, form loop, carry out batch Amount Insulation test.

Advantage of the present utility model:

1, a kind of portable testing stand for pressure test of insulating in batches of this utility model uses The design that support member is slidably connected on slide rail, and slide rail is provided with scale, it is simple to regulation and Select the distance between two groups of support members, it is achieved choose test length quickly, easily, it is ensured that Test accuracy.

2, a kind of portable testing stand for pressure test of insulating in batches of this utility model uses The insulating bar that the clamping of some conductive clamps is to be tested, it is possible to mass simultaneous carries out test and checks, test Accurately, improve test efficiency.

3, the table of a kind of portable testing stand for pressure test of insulating in batches of this utility model Universal wheel is installed bottom lower limb, and table leg is collapsible, easy to use, take lab space Less.

Accompanying drawing illustrates:

Fig. 1 is the embodiment 1 one kinds portable test platform structure for pressure test of insulating in batches Schematic diagram.

In figure: table leg 1, experimental desk 2, universal wheel 3, desktop 4, scale 5, slide rail 6, Support member 7, conductive clamp 8.

Detailed description of the invention:

Embodiment 1: a kind of portable testing stand for pressure test of insulating in batches, including table Lower limb 1 folding Insulation Test table 2, is fixed with universal wheel 3 below table leg 1；In examination Level on the desktop 4 of table 2 of testing is fixed with two parallel slide rails 6 being provided with scale 5, On the desktop 4 of slide rail 6 one end, level is fixed with the support member 7 vertical with slide rail 6, is propping up Some conductive clamps 8 it are connected in series with in support member 7；Two slide rails 6 slide and is provided with and slide rail 6 vertical support members 7, are connected in series with some conductive clamps 8 on support member 7.

Operation principle: utilize universal wheel 3 to adjust the position of experimental desk 2 during use, according to treating The length of test insulating bar, adjusts the support member 7 position on slide rail 6, two groups of supports Corresponding clamping insulating bar, the conductive clamp on two groups of support members 7 on conductive clamp 8 between part 7 8 respectively with elevated pressurization device and being electrically connected to ground, form loop, carry out batch Insulation test.

Claims

1. the portable testing stand for pressure test of insulating in batches, it is characterised in that It includes table leg folding Insulation Test table, is fixed with universal wheel below described table leg； On the desktop of described experimental desk, level is fixed with two parallel slide rails, at described slide rail one On the described desktop of end, level is fixed with the support member vertical with described slide rail, in described support Some conductive clamps it are connected in series with on part；Two described slide rails slide and is provided with and described slide rail Vertical described support member, is connected in series with some conductive clamps on described support member.

A kind of portable for pressure test of insulating in batches tries Test platform, it is characterised in that described slide rail is provided with scale.