CN107782617A - A kind of voltage-withstand test mechanism of charging pile manufacture - Google Patents
A kind of voltage-withstand test mechanism of charging pile manufacture Download PDFInfo
- Publication number
- CN107782617A CN107782617A CN201710822898.4A CN201710822898A CN107782617A CN 107782617 A CN107782617 A CN 107782617A CN 201710822898 A CN201710822898 A CN 201710822898A CN 107782617 A CN107782617 A CN 107782617A
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- test
- voltage
- bar
- charging pile
- withstand
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of voltage-withstand test mechanism of charging pile manufacture,Including testboard,Testboard upper surface both sides are provided with test bench,And testboard surface is provided with fixed mount,The relative one end of test bench is respectively connected with mounting seat,Mounting seat side is connected with electric pushrod,Electric pushrod end is connected with reference test bar,Reference test bar outer end is connected with test board,Linked together between test board and reference test bar by several locating rods,Reference test bar includes fixed column and adjusting screw,The fixed column and electric pushrod of one end link together,The fixed column surface of the other end is provided with retainer ring,Instrument connection is provided with inside two test boards,Instrument connection is internally provided with a survey post,Point survey post includes fix bar and adjusting screw rod,Comprehensive test is realized by way of a survey and face are surveyed,And it is combined using coarse adjustment and accurate adjustment mode and carries out test pressure regulation,Accurate test can be realized,Complete different voltage-withstand tests.
Description
Technical field
The present invention relates to charging pile manufacturing technology field, specially a kind of voltage-withstand test mechanism of charging pile manufacture.
Background technology
It is functionally similar to fuel charger inside gas station to charging pile, can be fixed on ground or wall, be installed on public
Build in (public building, market, Public Parking etc.) and residential area parking lot or charging station, can be according to different voltage
Grade is the charging electric vehicle of various models.The input of charging pile is directly connected to AC network, and output end is equipped with filling
It is charging electric vehicle that plug, which is used for, and charging pile generally provides two kinds of charging modes of normal charge and quick charge,
Application No. 201620810564.6, patent name are a kind of hair of the water of abrasion resistant tester with voltage-withstand test mechanism
Bright patent, when it is tested, under electric cabinet control, water-filling, exhaust are carried out to clamping fire hose, reaches test pressure
Afterwards, test parameter is set by electric cabinet, wear-resisting test can be carried out to fire hose.After wear-resisting test, fire-fighting to be tested
Water band is placed in pressure testing tank and pressurizeed, and tests the abrasion condition of fire hose.Without manual polishing or tune during test operation
Whole, renewal abrasive band, test operation are very convenient, laborsaving, efficient；
Need to carry out voltage-withstand test in the manufacturing process of charging pile, in general pressure resistant testing device when in use can not be to same
When various pieces are quickly tested, testing efficiency reduce.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of voltage-withstand test mechanism of charging pile manufacture,
Comprehensive test is realized by way of a survey and face are surveyed, and is combined using coarse adjustment and accurate adjustment mode and carries out test pressure regulation,
Accurate test can be realized, completes different voltage-withstand tests, the problem of background technology proposes is can effectively solve the problem that, is worthy to be popularized.
The technical solution adopted for the present invention to solve the technical problems is：A kind of pressure-resistant testing machine of charging pile manufacture
Structure, including testboard, testboard upper surface both sides are provided with test bench, and the testboard surface is provided with fixation
Frame, two test benches are oppositely arranged and full symmetric, and the relative one end of the test bench is respectively connected with mounting seat, the peace
Dress seat side is connected with electric pushrod, and the electric pushrod end is connected with reference test bar, and the reference test bar outer end is connected with test
Plate, linked together between the test board and reference test bar by several locating rods, the reference test bar includes fixed column and tune
Leading screw is saved, the fixed column is connected to adjusting screw both ends, and the fixed column and electric pushrod of one end link together, another
The fixed column surface at end is provided with retainer ring, is provided with instrument connection inside two test boards, in the instrument connection
Portion, which is set, surveys a little post, and the point, which surveys post, includes fix bar and adjusting screw rod, and the adjusting screw rod and fix bar link together,
The fix bar links together through instrument connection and test board, and the fix bar is connected to one by terminal pad and test board
Rise.
As a kind of preferable technical scheme of the present invention, the electric pushrod is driven by motor, the driving electricity
Machine is arranged on inside test bench, and the motor is controlled by being electrically connected with outer computer.
As a kind of preferable technical scheme of the present invention, the test plate surface is provided with one layer of wearing plate, described wear-resisting
Plate uses nickel-bass alloy material.
As a kind of preferable technical scheme of the present invention, the adjusting screw rod outer end is connected with connecting seat, the connecting seat
Surface is connected with metal dish, and adjusting screw rod and the connecting seat spiral links together.
As a kind of preferable technical scheme of the present invention, the fixed mount includes fixed plate and spring stack, the spring stack
Bottom and testboard link together, and the spring top end and fixed plate link together.
As a kind of preferable technical scheme of the present invention, the fixed plate basal surface is provided with one layer of slipmat, described anti-
Skidding surface uses helicitic texture.
As a kind of preferable technical scheme of the present invention, described locating rod one end links together with retainer ring, described
The locating rod other end links together with test board side edge respectively.
As a kind of preferable technical scheme of the present invention, the instrument connection is evenly distributed on test plate surface.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention is by setting test bench, surveys the mode that post cooperates using test board and point and is tested, can be with
Various pieces are realized with quick test, is tested more comprehensive.
(2) present invention carries out coarse adjustment, the regulation silk of reference test bar by setting electric pushrod and reference test bar by electric pushrod
The accurate adjustment of thick stick DCO detailed checkout pressure, coarse adjustment and accurate adjustment be combined with each other so that controllability is stronger when carrying out pressure test, survey
Examination is more accurate；
(3) present invention while pressure measxurement is realized, can be entered by setting multiple points to survey post by way of energization
Row voltage voltage-withstand test, survey post using multiple points and tested to connect different size of voltage, so as to realize the resistance to of different voltages
Pressure test.
Brief description of the drawings
Fig. 1 is the overall overlooking the structure diagram of the present invention；
Fig. 2 is the test board cross section structure schematic diagram of the present invention；
Fig. 3 is the fixed rack structure schematic diagram of the present invention.
In figure：1- testboards；2- test benches；201- mounting seats；202- electric pushrods；203- reference test bars；204- test boards；
205- locating rods；206- fixed columns；207- adjusting screws；208- retainer rings；209- wearing plates；3- fixed mounts；301- fixed plates；
302- spring stacks；303- slipmat；4- motors；5- points survey post；501- fix bars；502- adjusting screw rods；503- terminal pads；
504- connecting seats；505- metal dish；6- instrument connections.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc., only it is direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, and it is not used to the limitation present invention.
Embodiment：
As shown in Figure 1 to Figure 3, the invention provides a kind of voltage-withstand test mechanism of charging pile manufacture, including testboard
1, the upper surface both sides of testboard 1 are provided with test bench 2, and the surface of the testboard 1 is provided with fixed mount 3, two institutes
State test bench 2 to be oppositely arranged and full symmetric, the relative one end of the test bench 2 is respectively connected with mounting seat 201, the mounting seat
201 sides are connected with electric pushrod 202, and the end of electric pushrod 202 is connected with reference test bar 203, the outer end of reference test bar 203
Test board 204 is connected with, is linked together between the test board 204 and reference test bar 203 by several locating rods 205, institute
Stating reference test bar 203 includes fixed column 206 and adjusting screw 207, and the fixed column 206 is connected to the both ends of adjusting screw 207,
The fixed column 206 and electric pushrod 202 of one end link together, and the surface of the fixed column 206 of the other end is provided with retainer ring
208, by between test bench 2 of the charging pile mode on testboard 1 when test, promoted by electric pushrod 202, with larger
Pressure tested so that test board 204 is close and is close to part to be measured, close to produce deformation pressure value when, it is electronic to push away
Bar 202 stops, while by the adjustment length of adjusting screw 207, trickle pressure is produced to charging pile part to be measured, when charging pile is sent out
After raw deformation, you can measure the maximum pressure voltage of charging pile；
As described in Figure 3, instrument connection 6 is provided with inside two test boards 204, the instrument connection 6 is evenly distributed on
The surface of test board 204, the instrument connection 6 are internally provided with a survey post 5, and the point, which surveys post 5, includes fix bar 501 and adjusting screw rod
502, the adjusting screw rod 502 and fix bar 501 link together, and the fix bar 501 runs through instrument connection 6 and test board 204
Link together, and the fix bar 501 is linked together by terminal pad 503 and test board 204, passes through adjusting screw rod 502
Length so that fix bar 501 passes through instrument connection 6, and the point that pressure is completed by survey post 5 is tested, and test result is more accurate
Comprehensively, while after test pressure, survey post 5 to different points and be powered, point to be energised is first surveyed into the length elongation of post 5 so that
Its length is more than other points and surveys post 5, you can directly and charging pile part to be measured directly contacts carry out voltage tester, and different points is surveyed
Post 5 connects the electric power of different voltages, you can completes the voltage-withstand test of voltage.
Preferably, the electric pushrod 202 is driven by motor 4, and the motor 202 is arranged on test bench
Inside 2, the motor 4 is controlled by being electrically connected with outer computer, by controlling motor 202 rationally to adjust
The length and pressure of section electric push rod 202；
The surface of test board 204 is provided with one layer of wearing plate 209, and the wearing plate 209 uses nickel-bass alloy material,
Abrasion is effectively reduced during test,
The outer end of adjusting screw rod 502 is connected with connecting seat 504, and the surface of connecting seat 504 is connected with metal dish 505,
Metal dish 505 and the contact of charging pile surface carry out pressure test, avoid wearing, adjusting screw rod 502 and connecting seat 504 spiral
Link together, facilitate the dismounting of connecting seat 504.
The fixed mount 3 includes fixed plate 301 and spring stack 302, and the bottom of spring stack 302 and testboard 1 are connected to
Together, the top of spring stack 302 and fixed plate 301 link together, and pass through the contraction fixed plate 301 of spring stack 302
Charging pile is clamped, you can realize and fix, the basal surface of fixed plate 301 is provided with one layer of slipmat 303, the slipmat
303 surfaces use helicitic texture, play good anti-skidding effect by the slipmat 303 of helicitic texture, when clamping charging pile more
Add stabilization.
Described one end of locating rod 205 and retainer ring 208 links together, the other end of locating rod 205 respectively and survey
The side edge of test plate (panel) 204 links together.
In summary, the main characteristic of the invention lies in that：
(1) present invention is by setting test bench, surveys the mode that post cooperates using test board and point and is tested, can be with
Various pieces are realized with quick test, is tested more comprehensive.
(2) present invention carries out coarse adjustment, the regulation silk of reference test bar by setting electric pushrod and reference test bar by electric pushrod
The accurate adjustment of thick stick DCO detailed checkout pressure, coarse adjustment and accurate adjustment be combined with each other so that controllability is stronger when carrying out pressure test, survey
Examination is more accurate.
(3) present invention while pressure measxurement is realized, can be entered by setting multiple points to survey post by way of energization
Row voltage voltage-withstand test, survey post using multiple points and tested to connect different size of voltage, so as to realize the resistance to of different voltages
Pressure test.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (8)
1. a kind of voltage-withstand test mechanism of charging pile manufacture, including testboard (1), it is characterised in that：On the testboard (1)
Surface both sides are provided with test bench (2), and the testboard (1) surface is provided with fixed mount (3), two test benches
(2) it is oppositely arranged and full symmetric, the relative one end of the test bench (2) is respectively connected with mounting seat (201), the mounting seat
(201) side is connected with electric pushrod (202), and electric pushrod (202) end is connected with reference test bar (203), the test
Bar (203) outer end is connected with test board (204), passes through several locating rods between the test board (204) and reference test bar (203)
(205) link together, the reference test bar (203) includes fixed column (206) and adjusting screw (207), the fixed column (206)
Adjusting screw (207) both ends are connected to, the fixed column (206) and electric pushrod (202) of one end link together, the other end
The fixed column (206) surface be provided with retainer ring (208), is provided with instrument connection inside two test boards (204)
(5), the instrument connection (6) is internally provided with a survey post (5), and the point, which surveys post (5), includes fix bar (501) and adjusting screw rod
(502), the adjusting screw rod (502) and fix bar (501) link together, the fix bar (501) through instrument connection (6) and
Test board (204) links together, and the fix bar (501) is connected to one by terminal pad (503) and test board (204)
Rise.
A kind of 2. voltage-withstand test mechanism of charging pile manufacture according to claim 1, it is characterised in that：It is described electronic to push away
Bar (202) is driven by motor (4), and the motor (202) is arranged on test bench (2) inside, the motor
(4) it is controlled by being electrically connected with outer computer.
A kind of 3. voltage-withstand test mechanism of charging pile manufacture according to claim 1, it is characterised in that：The test board
(204) surface is provided with one layer of wearing plate (209), and the wearing plate (209) uses nickel-bass alloy material.
A kind of 4. voltage-withstand test mechanism of charging pile manufacture according to claim 1, it is characterised in that：The regulation spiral shell
Bar (502) outer end is connected with connecting seat (504), and connecting seat (504) surface is connected with metal dish (505), the regulation spiral shell
Bar (502) and connecting seat (504) spiral link together.
A kind of 5. voltage-withstand test mechanism of charging pile manufacture according to claim 1, it is characterised in that：The fixed mount
(3) fixed plate (301) and spring stack (302) are included, spring stack (302) bottom and testboard (1) link together, described
Spring stack (302) top and fixed plate (301) link together.
A kind of 6. voltage-withstand test mechanism of charging pile manufacture according to claim 5, it is characterised in that：The fixed plate
(301) basal surface is provided with one layer of slipmat (303), and slipmat (303) surface uses helicitic texture.
A kind of 7. voltage-withstand test mechanism of charging pile manufacture according to claim 1, it is characterised in that：The locating rod
(205) one end links together with retainer ring (208), locating rod (205) other end respectively with test board (204) side
Edge links together.
A kind of 8. voltage-withstand test mechanism of charging pile manufacture according to claim 1, it is characterised in that：The instrument connection
(5) it is evenly distributed on test board (204) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710822898.4A CN107782617A (en) | 2017-09-13 | 2017-09-13 | A kind of voltage-withstand test mechanism of charging pile manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710822898.4A CN107782617A (en) | 2017-09-13 | 2017-09-13 | A kind of voltage-withstand test mechanism of charging pile manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107782617A true CN107782617A (en) | 2018-03-09 |
Family
ID=61437977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710822898.4A Pending CN107782617A (en) | 2017-09-13 | 2017-09-13 | A kind of voltage-withstand test mechanism of charging pile manufacture |
Country Status (1)
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|---|---|
| CN (1) | CN107782617A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908378A (en) * | 2020-07-06 | 2020-11-10 | 中交武汉港湾工程设计研究院有限公司 | Heavy construction loading and unloading trolley |
| CN111908375A (en) * | 2020-07-06 | 2020-11-10 | 中交武汉港湾工程设计研究院有限公司 | Automatic control device for loading and unloading heavy construction |
| CN112924724A (en) * | 2021-01-07 | 2021-06-08 | 深圳市欧米加智能科技有限公司 | Battery insulation testing device |
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| CN205901874U (en) * | 2016-07-02 | 2017-01-18 | 仙游县元生智汇科技有限公司 | Cell -phone shell resistance to compression detection device |
| CN107024392A (en) * | 2017-04-05 | 2017-08-08 | 王海柱 | Charger automatic voltage withstanding test device and its method of testing |
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| JPS5227686A (en) * | 1975-08-27 | 1977-03-02 | Hitachi Ltd | Dielectric strength testing apparatus |
| CN203929909U (en) * | 2013-12-31 | 2014-11-05 | 珠海市康定电子股份有限公司 | Transformer voltage-withstand test mechanism |
| CN204065332U (en) * | 2014-07-10 | 2014-12-31 | 浙江通达磁业有限公司 | A kind of pressure resistant test tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111908378A (en) * | 2020-07-06 | 2020-11-10 | 中交武汉港湾工程设计研究院有限公司 | Heavy construction loading and unloading trolley |
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| CN112924724A (en) * | 2021-01-07 | 2021-06-08 | 深圳市欧米加智能科技有限公司 | Battery insulation testing device |
| CN112924724B (en) * | 2021-01-07 | 2024-06-07 | 深圳市欧米加智能科技有限公司 | Battery insulation testing device |
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