CN104101489B - A kind of portable primary cut-out detecting tool - Google Patents
A kind of portable primary cut-out detecting tool Download PDFInfo
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- CN104101489B CN104101489B CN201410233050.4A CN201410233050A CN104101489B CN 104101489 B CN104101489 B CN 104101489B CN 201410233050 A CN201410233050 A CN 201410233050A CN 104101489 B CN104101489 B CN 104101489B
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- 238000001514 detection method Methods 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000003028 elevating effect Effects 0.000 claims abstract description 14
- 238000012360 testing method Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The invention discloses a kind of portable primary cut-out detecting tool, including detection platform component（1）, elevating mechanism（2）And display device, detection platform component includes platform framework（3）And detection platform（4）, detection platform（4）Two ends be arranged on platform framework（3）Inner surface recesses（301）It is interior, and can be along groove（301）Horizontally slip；Detection platform（4）On be provided with some auxiliary rotating gravures（401）, aid in rotating gravure（401）Rotation ball component is provided with inside（402）；Elevating mechanism（2）On be provided with photographic head（5）And minute surface（6）；Photographic head（5）It is connected with display device；Platform framework（3）On be provided with power interface（7）And output interface（8）；The present invention facilitates primary cut-out to move in the horizontal plane, vertical direction lifting and bottom state are monitored, and easy-to-connect is easy to use.
Description
Technical field
The present invention relates to primary cut-out detection field, more particularly to a kind of portable primary cut-out detecting tool.
Background technology
Primary cut-out not only can cut off or closed high circuit in no-load current and load current, and work as system
By the effect of relay protection when breaking down, cut-out overload electric current and short circuit current, being must not in power system
The equipment that can lack.
Primary cut-out volume is big, and weight is big, needs to check the whole state of chopper, including surrounding connects in detection process
Line and bottom gas detector, control box state, in prior art, after the placement of primary cut-out, it is not easy to it is mobile or
Rotate, detection is inconvenient, that is, allow to rotate primary cut-out, operation is also inconvenient, and for example, patent CN203387097 is disclosed
A kind of primary cut-out assembles rollover stand, including base plate, turnover panel and support；Two pack supports are separately fixed at two opposite side of base plate
Edge, the turnover panel are turnably arranged on two pack supports by axle, make primary cut-out horizontal by equipment such as cranes
Overturn and vertical state between, solve turning problem during repairing high-voltage breaker, however it is necessary that by equipment such as cranes,
Operating portion is convenient, and easily causes primary cut-out disengaging, damages primary cut-out.
The content of the invention
Instant invention overcomes the deficiencies in the prior art, there is provided a kind of portable primary cut-out detecting tool, can be conveniently
Primary cut-out is moved in the horizontal plane, vertical direction lifting and bottom state are monitored.
Technical scheme is：
A kind of portable primary cut-out detecting tool, including detection platform component, elevating mechanism and display device, detection
Platform assembly includes platform framework and detection platform, and the side inner surface setting of platform framework is fluted, the two ends of detection platform
It is arranged in groove, and can horizontally slips along groove.
Some auxiliary rotating gravures are provided with detection platform, in auxiliary rotating gravure, rotation ball component is provided with；Rotate
Ball component includes lower rotation ball and upper runner, and upper runner is three, and primary cut-out is placed in detection platform, with rotation set of balls
The upper rotation ball of part contacts, and rotates laborsaving due to rotating ball component, just can realize that primary cut-out exists using less power
Rotate in detection platform.
Photographic head and minute surface are provided with elevating mechanism, are connected by rotary shaft between photographic head and minute surface and upgrading mechanism
Connect；Photographic head is connected with display device；Display device is arranged on the position that easy access personnel check, in detection process,
Photographic head is directed at the bottom of primary cut-out, and adjustment direct reflection light facilitates photographic head clear to the bottom of primary cut-out
Photo is shot, facilitates primary cut-out bottom apparatus to detect.
Power interface and output interface are provided with platform framework, power interface and output interface are bidirectional interfaces, are risen
Switching to input and output is acted on, and power interface is used for the out-put supply for connecting external transformator, while carrying for primary cut-out
Power supply source is input into, and output interface is used for the outfan for connecting primary cut-out, while the electricity consumption of the external test process of connection sets
It is standby.
More preferably, elevating mechanism includes two groups of interconnection framves, lower carriage frame and cylinder component, and interconnection frame includes two
The hinged cross link in individual middle part, the two ends of interconnection frame are hinged with lower carriage frame and platform framework respectively, oil
Cylinder component includes oil cylinder, piston rod and the controller flexible for controlling piston rod, the bottom of oil cylinder and piston rod front end difference
It is hinged with cross link.Elevating mechanism is used for lifting of the primary cut-out in vertical plane.
More preferably, cross bar is provided with the middle part of the lower carriage frame, the photographic head is arranged on cross bar, and photographic head
It is connected by axle between cross bar, the minute surface is by axle connect setting on the side of lower carriage frame.
More preferably, power interface includes three-phase and four-line interface.
Detection platform is two, and groove that can be in platform framework horizontally slips, the bottom protrusion of primary cut-out
Part can be placed between two detection platform, as groove that can be in platform framework horizontally slips, two detection platform
Between gap can adjust, can adapt to different primary cut-out models.
More preferably, through hole is provided with the groove of platform framework, be provided with for fixed test platform alignment pin in through hole,
I.e. alignment pin is arranged through through hole, and alignment pin is threadably secured with platform framework, during the application use, primary cut-out
After being placed in detection platform, by screwed in place pin, the end of alignment pin holds out against detection platform, and then fixed test platform,
During preventing from rotating primary cut-out, detection platform movement.
More preferably, platform framework and detection platform are provided with insulating coating, and security performance is high.
More preferably, universal wheel is provided with below lower carriage frame, facilitate primary cut-out to move.
Compared with prior art, beneficial effects of the present invention have：
First, primary cut-out of the present invention is placed in detection platform, is contacted with the upper rotation ball for rotating ball component, by
Rotate laborsaving in ball component is rotated, just can realize that primary cut-out is rotated in detection platform using less power, by rising
Descending mechanism is lifted, and realizes that primary cut-out vertical direction is lifted, and in detection process, photographic head is directed at the bottom of primary cut-out
Portion, adjusts direct reflection light to the bottom of primary cut-out, facilitates photographic head clearly to shoot photo, and will shoot photo transmission
Show to display device, realize the real-time monitoring of primary cut-out bottom state, meanwhile, easy-to-connect is easy to use.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is elevating mechanism schematic diagram；
Fig. 3 is rotation ball component structural representation.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is further described.
As shown in figure 1, a kind of portable primary cut-out detecting tool, including detection platform component 1,2 and of elevating mechanism
Display device, detection platform component 1 include platform framework 3 and detection platform 4, and the side inner surface setting of platform framework 3 has recessed
Groove 301, the two ends of detection platform 4 are arranged in groove 301, and can be horizontally slipped along groove 301.Display device position foundation
Testing staff is suitable to observation and arranges, and does not show in the accompanying drawings.
Detection platform 4 is two, and groove 301 that can be in platform framework 3 horizontally slips, and the bottom of primary cut-out is convex
The part for going out can be placed between two detection platform 4, as two detection platform 4 can be along the groove in platform framework 3
301 horizontally slip, and the gap between two detection platform 4 can adjust, and can adapt to different primary cut-out models.
Power interface 7 and output interface 8 are provided with platform framework 3, power interface 7 and output interface 8 are two-way connecing
Mouthful, the switching effect of input and output is played, power interface is used for the out-put supply for connecting external transformator, while breaking for high pressure
Device provides power input, and output interface is used for the outfan for connecting primary cut-out, while the use of the external test process of connection
Electric equipment.
Some auxiliary rotating gravures 401 are provided with detection platform 4, in auxiliary rotating gravure 401, rotation set of balls is provided with
Part 402.As shown in figure 3, rotating ball component 402 includes lower rotation ball 402a and upper runner 402b, lower rotation ball（402a）With it is upper
Runner（402b）Spherical shape is, upper runner 402b is three, and lower rotation ball 402a is arranged on the lower section of runner 402b, high pressure
Chopper is placed in detection platform 4, is contacted with the upper rotation ball 402b for rotating ball component 402, due to rotating ball component 402
Rotate laborsaving, just can realize that primary cut-out is rotated in detection platform 4 using less power.
As shown in Fig. 2 photographic head 5 and minute surface 6 are provided with elevating mechanism 2, photographic head 5 and minute surface 6 and upgrading mechanism 2 it
Between by rotary shaft connect；Photographic head 5 is connected with display device；Display device is arranged on the position that easy access personnel check
Put, in detection process, photographic head is directed at the bottom of primary cut-out, direct reflection light is adjusted to the bottom of primary cut-out
Portion, facilitates photographic head clearly to shoot photo.
Elevating mechanism 2 includes two groups of interconnection framves 201, lower carriage frame 202 and cylinder component 203, interconnection frame 201
Including the hinged cross link in two middle parts, the two ends of interconnection frame 201 respectively with lower carriage frame 202 and platform frame
Frame 3 is hinged, and cylinder component 203 includes oil cylinder, piston rod and the controller flexible for controlling piston rod, location of controls according to
Arrange according to operator are convenient, it is illustrated that do not show, the bottom and piston rod front end of oil cylinder are hinged with cross link respectively, described
Cross link be two hinged cross links, the bottom of oil cylinder is hinged with a cross link, piston rod
Front degree is hinged with another cross link.Elevating mechanism is used for lifting of the primary cut-out in vertical plane.
The middle part of lower carriage frame 202 is provided with cross bar 204, and the photographic head 5 is arranged on cross bar 204, and photographic head 5
It is connected by axle between cross bar 204, the minute surface 6 is by axle connect setting on the side of lower carriage frame 202.
Power interface 7 includes three-phase and four-line interface.
Through hole is provided with the groove of platform framework 3, is provided with through hole for 4 alignment pin 302 of fixed test platform, it is fixed
Position pin 302 is threadably secured with platform framework 3, and during the application use, primary cut-out is placed in detection platform 4
Afterwards, by screwed in place pin 302, the end of alignment pin 302 holds out against detection platform 4, and then fixed test platform 4, prevents from rotating
During primary cut-out, detection platform 4 is moved.
Platform framework 3 and detection platform 4 are provided with insulating coating, and security performance is high.
The lower section of lower carriage frame 202 is provided with universal wheel 9, facilitates primary cut-out to move.
The above is only the preferred embodiment of the present invention, it should be pointed out that：For those skilled in the art come
Say, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (6)
1. a kind of portable primary cut-out detecting tool, it is characterised in that：Including detection platform component（1）, elevating mechanism（2）
And display device, the detection platform component（1）Including platform framework（3）And detection platform（4）, the platform framework（3）'s
Side inner surface setting is fluted（301）, the detection platform（4）Two ends be arranged on the groove（301）It is interior, and can
Along the groove（301）Horizontally slip；
The detection platform（4）On be provided with some auxiliary rotating gravures（401）, the auxiliary rotating gravure（401）Interior setting
There is rotation ball component（402）；
The elevating mechanism（2）On be provided with photographic head（5）And minute surface（6）, the photographic head（5）And minute surface（6）With upgrading machine
Structure（2）Between by rotary shaft connect；The photographic head（5）It is connected with display device；
The platform framework（3）On be provided with power interface（7）And output interface（8）；
The elevating mechanism（2）Including two groups of interconnection framves（201）, lower carriage frame（202）And cylinder component（203）, it is described
Interconnection frame（201）Including the hinged cross link in two middle parts, interconnection frame（201）Two ends respectively with
Stand frame（202）And platform framework（3）It is hinged, the cylinder component（203）Including oil cylinder, piston rod and for controlling piston
The flexible controller of bar, the bottom and piston rod front end of the oil cylinder are hinged with two cross links respectively；
The lower carriage frame（202）Middle part be provided with cross bar（204）, the photographic head（5）It is arranged on cross bar（204）On, and
And photographic head（5）With cross bar（204）Between by axle connect, the minute surface（6）By axle connect setting in lower carriage frame（202）
Side on；
The rotation ball component（402）Including lower rotation ball（402a）With upper runner（402b）, the upper runner（402b）For three
It is individual.
2. a kind of portable primary cut-out detecting tool according to claim 1, it is characterised in that：The power interface
（7）For three-phase and four-line interface.
3. a kind of portable primary cut-out detecting tool according to claim 1, it is characterised in that：The detection platform
（4）For 2.
4. a kind of portable primary cut-out detecting tool according to claim 1, it is characterised in that：The platform framework
（3）Groove on be provided with through hole, be provided with the through hole for fixed test platform（4）Alignment pin（302）, the positioning
Pin（302）With platform framework（3）It is threadably secured.
5. a kind of portable primary cut-out detecting tool according to claim 1, it is characterised in that：The platform framework
（3）And detection platform（4）It is provided with insulating coating.
6. a kind of portable primary cut-out detecting tool according to claim 1, it is characterised in that：The lower carriage frame
（202）Lower section be provided with universal wheel（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233050.4A CN104101489B (en) | 2014-05-29 | 2014-05-29 | A kind of portable primary cut-out detecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233050.4A CN104101489B (en) | 2014-05-29 | 2014-05-29 | A kind of portable primary cut-out detecting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104101489A CN104101489A (en) | 2014-10-15 |
| CN104101489B true CN104101489B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410233050.4A Active CN104101489B (en) | 2014-05-29 | 2014-05-29 | A kind of portable primary cut-out detecting tool |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469945B (en) * | 2016-01-20 | 2018-05-01 | 江苏铭安电气有限公司 | A kind of single-phase oil immersion type transformer and its special iron core |
| CN106248359B (en) * | 2016-08-07 | 2018-09-07 | 贵州长征电器成套有限公司 | Chassis vehicle is tested in VIC vacuum circuit breaker break-ins |
| CN106181921B (en) * | 2016-08-16 | 2018-08-31 | 安徽罗伯特科技股份有限公司 | Verifying attachment for breaker |
| CN106338687B (en) * | 2016-08-16 | 2019-01-04 | 芜湖泰庆电子科技有限公司 | The method of inspection for breaker |
| CN106197505B (en) * | 2016-08-16 | 2018-04-17 | 安徽罗伯特科技股份有限公司 | The method of inspection for breaker |
| CN106197504B (en) * | 2016-08-16 | 2018-04-17 | 安徽罗伯特科技股份有限公司 | The method of inspection for breaker |
| CN108181844B (en) * | 2017-12-01 | 2021-06-25 | 上海工程技术大学 | Fault detection method for subway shield door |
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| CN104101489A (en) | 2014-10-15 |
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Inventor after: Chen Hao Inventor after: Li Ziji Inventor after: Shi Lianhu Inventor after: Zhang Guoliang Inventor after: Qiao Jun Inventor after: Zhu Chao Inventor after: Huang Zurong Inventor after: Chen Weiguang Inventor after: Zhang Jianzhong Inventor before: Chen Hao Inventor before: Li Ziji Inventor before: Shi Lianhu Inventor before: Zhang Guoliang Inventor before: Qiao Jun |
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Effective date of registration: 20170905 Address after: 211102, No. 56 Su Yuan Avenue, Jiangning Development Zone, Nanjing, Jiangsu Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER COMPANY Patentee after: State Grid Jiangsu Electric Power Company Maintenance Branch Company Co-patentee after: State Grid Corporation of China Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: Jiangsu Electric Power Company Patentee before: State Grid Corporation of China Co-patentee before: Maintenance Branch of Jiangsu Electric Power Company |
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Address after: 211102, No. 56 Su Yuan Avenue, Jiangning Development Zone, Nanjing, Jiangsu Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER COMPANY Patentee after: National network Jiangsu Electric Power Co., Ltd. maintenance branch Co-patentee after: State Grid Corporation of China Address before: 211102, No. 56 Su Yuan Avenue, Jiangning Development Zone, Nanjing, Jiangsu Co-patentee before: STATE GRID JIANGSU ELECTRIC POWER COMPANY Patentee before: State Grid Jiangsu Electric Power Company Maintenance Branch Company Co-patentee before: State Grid Corporation of China |
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