CN109612696A - A kind of disconnecting switch detection platform device - Google Patents
A kind of disconnecting switch detection platform device Download PDFInfo
- Publication number
- CN109612696A CN109612696A CN201811414778.1A CN201811414778A CN109612696A CN 109612696 A CN109612696 A CN 109612696A CN 201811414778 A CN201811414778 A CN 201811414778A CN 109612696 A CN109612696 A CN 109612696A
- Authority
- CN
- China
- Prior art keywords
- disconnecting switch
- detection platform
- switch detection
- platform device
- power unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
-
- 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
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Radiation Pyrometers (AREA)
Abstract
The invention discloses a kind of disconnecting switch detection platform devices, including rack, swing-bar mechanism, motor drive mechanism, automatic control system, fixture and rotary power unit for fixing disconnecting switch is installed in the rack, rotary power unit connects the rocking bar of disconnecting switch by swing-bar mechanism, swing-bar mechanism is driven by servo motor, servo motor is controlled by cyclelog, and operating frequency and test interval are adjustable.The present invention it is safe and convenient to use, realize all test processes of disconnecting switch manual operation be converted to it is electronic be automatically brought into operation, both provide working efficiency and test accuracy, in turn ensure the personal safety of staff.The another setting is also devised with the miscellaneous functions such as automatic counting, temperature detection alarm.
Description
Technical field
The present invention relates to a kind of disconnecting switch detection platform devices, belong to machinery field.
Background content
Isolated switchgear is a kind of important Switch equipment in power grid, product approval, technological transformation know the real situation or authenticate or
The requirement that GB14048.3 according to national standards is required when examining goods is detected, due to such product itself design feature and
Use classes are limited, and the normal operating of such product is all by manual hand manipulation.For a user, due to number of operations
It is few, and operated at unloaded (not charged), manual operation is feasible；But for laboratory, it is necessary to according to mark
Alignment request completes up to ten thousand mechanical lives and electric life operations, and manually operation labor intensity is very big, hot line job
Because wanting breaking current when (electric life with connect disjunction test), electric arc will necessarily be generated, when manual operation requires operator
Properly protect measure, otherwise can injure operator.
Currently, in electrical testing industry disconnecting switch mechanical life, electric life, connecting disjunction test all by high-intensitive people
Power operation is completed, and there are the following problems:
1. the mechanical life number of disconnecting switch up to ten thousand times, hot line job test (electric life connects disjunction test) also needs
Continue over thousands of time, with the increase of disconnecting switch rated current, the operation difficulty of manpower is bigger.1500A's or more keeps apart
Operating force about 30kg~60kg is closed, this test is completed by manpower, it is very big for the physical consumption of people, it causes to be difficult to reach
The requirement of testing standard.It is limited to the limited of manpower simultaneously, can be only done limited times detection, and limit detection cannot be completed, it is unfavorable
It is researched and developed in the innovation of product.
2. electric life connects disjunction test by standard requirements, need contact turn-on time in 0.3s or so, open and close
Circulation primary interval time is 30s ± 10s.And in divide-shut brake, very big electric arc can be generated, the safety of people is generated uncertain
Property.The branch wire time requirement for meeting standard is difficult to realize by manual operation for the disconnecting switch of 1500A or more.
3. traditional detection platform can just be tested and analyzed after need to completing interim lasting test experience, in the process to different
Normal local heating is abnormal and experiment is dangerous, need to rely on operator's empirical discovery, and can not to its detection process dynamic data into
Row record, the analysis and later period specific aim for being unfavorable for product problem improve
Summary of the invention
The present invention overcomes the shortcomings of the prior art, and the invention discloses a kind of disconnecting switch detection platform devices.This
The device of invention realizes electronic being automatically brought into operation of all tests of disconnecting switch class product, and set using conveniently, safely, efficiently
It is equipped with the functions such as automatic counting, temperature detection alarm and realizes being isolated for staff and detection device, greatly provide
Working efficiency and test accuracy, have liberated productivity, ensure that the personal safety of staff.
In order to solve the above technical problems, the technical scheme adopted by the invention is as follows:
A kind of disconnecting switch detection platform device, including rack, swing-bar mechanism, motor drive mechanism, automatic control system, it is described
Fixture and rotary power unit for fixing disconnecting switch is installed, rotary power unit is connected by swing-bar mechanism in rack
The rocking bar of disconnecting switch.
Further to improve, the rotary power unit is servo motor.
Further to improve, the rotary power unit is connected by deceleration device with swing-bar mechanism.
Further to improve, the deceleration device includes the small pulley being connected with rotary power unit, and small pulley passes through biography
Dynamic band connection has big belt wheel, and big belt wheel connects swing-bar mechanism.
Further to improve, the swing-bar mechanism includes the runner being fixedly connected with big belt wheel axle portion, there is protrusion on runner
First connecting rod, first connecting rod are connected with second connecting rod；Second connecting rod is fixedly connected with the rockers.
Further to improve, the second connecting rod is bolted to connection with rocking bar.
Further to improve, the rotary power unit is connected with counting device.
It is further to improve, it further include the temperature-detecting device for detecting the temperature of disconnecting switch；The temperature-detecting device
Camera is incuded including far infrared, and far infrared incudes camera electrical connection or network connection intelligent analysis system.
Further to improve, the intelligent analysis system is electrically connected with combined aural and visual alarm.
It is further to improve, it further include screen long-distance monitorng device.
It is further to improve, further include and the concatenated adjustable resistor of servo motor.
Detailed description of the invention
Fig. 1 is general structure schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of swing-bar mechanism；
Fig. 3 is the electrical block diagram of adjustable resistor；
Fig. 4 is the structural schematic diagram of disconnecting switch fixture.
Specific embodiment
Embodiment 1
A kind of disconnecting switch detection platform device as shown in Figs 1-4, including rack 1 are equipped in the rack 1 and are used for
The fixture and rotary power unit 8 of fixed disconnecting switch 2, rotary power unit 8 connect disconnecting switch 2 by swing-bar mechanism 6
Rocking bar 3.Rotary power unit 8 is servo motor.
Specifically used method is that disconnecting switch 2 is fixed on fixture, then by the rocking bar 3 and rocker mechanism of disconnecting switch 2
Structure 6 is connected, and rotary power unit 8 drives 3 swing of rocking bar by swing-bar mechanism 6, to realize the folding behaviour of disconnecting switch
Make.Such test structure, as power device, is realized the electronic of disconnecting switch and is automatically brought into operation, avoid people by servo motor
The various deficiencies of work operation.
Electric control system control rotary power unit 8 is connected by deceleration device 7 with swing-bar mechanism 6.Convenient for adjust every
Leave the operating frequency of pass.Deceleration device 7 includes the small pulley 71 being connected with rotary power unit 8, and small pulley 71 passes through transmission
Band 72 is connected with big belt wheel 73, and big belt wheel 73 connects swing-bar mechanism 6.
As shown in Fig. 2, the swing-bar mechanism 6 includes the runner 61 being fixedly connected with 73 axle portion of big belt wheel, runner 61 is convex
Rising has first connecting rod 62, and first connecting rod 62 is connected with second connecting rod 63；Second connecting rod 63 is fixedly connected with rocking bar 3.
Second connecting rod 63 is detachably fixed by bolt 9 with rocking bar 3 and is connect.
Rotary power unit 8 is connected with counting device, to can be calculated by counting and the transmission ratio of deceleration device 7
The number of operations of disconnecting switch 2 realizes automatic count.
It causes danger in order to prevent, the temperature-detecting device of the temperature including detecting disconnecting switch；The temperature detection dress
It sets and incudes camera including far infrared, far infrared incudes camera electrical connection or network connection intelligent analysis system.Intellectual analysis
System is electrically connected with combined aural and visual alarm.The infrared picture of far infrared induction camera filming apparatus in this way, intelligent analysis system point
The temperature conditions of disconnecting switch everywhere is analysed, when all temperature anomaly occurs in certain, intelligent analysis system is i.e. recordable and passes through figure
Piece analyzes risk, and carries out warning note by combined aural and visual alarm and stop to test.
Platform further includes screen long-distance monitorng device, for remotely monitoring, is isolated to will test platform with staff,
Guarantee safety when detection.
In order to measure whether required power when the rocking bar of disconnecting switch is swung meets prescribed level, setting and servo motor
Concatenated adjustable resistor, by being gradually reduced the resistance of adjustable resistor, so that the power of servo motor is gradually increased, when it
When can run well, the power of servo motor at this time is recorded, to calculate the smallest power required for waving rocking bar, in turn
It determines if within the set range.
Fixture includes the fixed plate 11 that two be fixed in rack 1 are oppositely arranged, and fixed plate 11 is threaded with screw rod
12, Elastic clamping plate 13 is fixed on screw rod 12 and is threaded with adjusting nut 5, and Elastic clamping plate 13 is caoutchouc elasticity clamping plate.This
Sample may make caoutchouc elasticity clamping plate to move forward or back by rotating adjusting nut 5, so that disconnecting switch be clamped.
Examples detailed above is only the specific embodiment of the present invention, is also being sent out its simple transformation, replacement etc.
In bright protection scope.
Claims (10)
1. a kind of disconnecting switch detection platform device, including rack (1), which is characterized in that be equipped with and be used on the rack (1)
The fixture and rotary power unit (8) of fixed disconnecting switch (2), rotary power unit (8) pass through swing-bar mechanism (6) connection isolation
The rocking bar (3) of (2) is switched, disconnecting switch is pushed to carry out folding detection.
2. disconnecting switch detection platform device as described in claim 1, which is characterized in that the rotary power unit (8)
It is driven to servo motor.
3. disconnecting switch detection platform device as described in claim 1, which is characterized in that the rotary power unit (8) is logical
Deceleration device (7) is crossed to be connected with swing-bar mechanism (6).
4. disconnecting switch detection platform device as claimed in claim 3, which is characterized in that the deceleration device (7) include with
The connected small pulley (71) of rotary power unit (8), small pulley (71) are connected with big belt wheel (73), big band by transmission belt (72)
Take turns (73) connection swing-bar mechanism (6).
5. disconnecting switch detection platform device as claimed in claim 4, which is characterized in that the swing-bar mechanism (6) include with
The runner (61) that big belt wheel (73) axle portion is fixedly connected, protrusion has first connecting rod (62) on runner (61), first connecting rod (62) axis
It is connected to second connecting rod (63)；Second connecting rod (63) is fixedly connected with rocking bar (3).
6. disconnecting switch detection platform device as claimed in claim 5, which is characterized in that the second connecting rod (63) and rocking bar
(3) it is fixedly connected by bolt (9).
7. disconnecting switch detection platform device as described in claim 1, which is characterized in that the rotary power unit (8) is even
It is connected to counting device.
8. disconnecting switch detection platform device as described in claim 1, which is characterized in that further include the temperature for detecting disconnecting switch
The temperature-detecting device of degree；The temperature-detecting device includes far infrared induction camera, and far infrared incudes camera electrical connection
Or network connection intelligent analysis system, the intelligent analysis system are electrically connected with combined aural and visual alarm.
9. disconnecting switch detection platform device as claimed in claim 8, which is characterized in that further include that screen remotely monitors dress
It sets.
10. disconnecting switch detection platform device as claimed in claim 2, which is characterized in that further include connecting with servo motor
Adjustable resistor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414778.1A CN109612696A (en) | 2018-11-26 | 2018-11-26 | A kind of disconnecting switch detection platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414778.1A CN109612696A (en) | 2018-11-26 | 2018-11-26 | A kind of disconnecting switch detection platform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109612696A true CN109612696A (en) | 2019-04-12 |
Family
ID=66004531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811414778.1A Pending CN109612696A (en) | 2018-11-26 | 2018-11-26 | A kind of disconnecting switch detection platform device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109612696A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811797A (en) * | 2020-06-29 | 2020-10-23 | 江山海维科技有限公司 | Quick switching type high-voltage isolating switch detection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06308205A (en) * | 1993-02-24 | 1994-11-04 | Fuji Electric Co Ltd | Action diagnostic system for disconnecting switch and ground switch |
| CN201464615U (en) * | 2009-06-12 | 2010-05-12 | 河南平高电气股份有限公司 | Testing device for high voltage isolating switches |
| CN103499788A (en) * | 2013-09-23 | 2014-01-08 | 中煤科工集团上海研究院 | Operating device for disconnection test of mining disconnector |
| CN105716717A (en) * | 2014-12-05 | 2016-06-29 | 天津赛思科技发展有限公司 | Temperature detecting device for high voltage isolating switch |
| CN106226696A (en) * | 2016-10-11 | 2016-12-14 | 江苏省电力试验研究院有限公司 | Isolation switch contact contact condition simulation experiment system and method in a kind of GIS |
| CN106768583A (en) * | 2017-01-10 | 2017-05-31 | 广西电网有限责任公司电力科学研究院 | Isolator operating mechanism test device |
-
2018
- 2018-11-26 CN CN201811414778.1A patent/CN109612696A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06308205A (en) * | 1993-02-24 | 1994-11-04 | Fuji Electric Co Ltd | Action diagnostic system for disconnecting switch and ground switch |
| CN201464615U (en) * | 2009-06-12 | 2010-05-12 | 河南平高电气股份有限公司 | Testing device for high voltage isolating switches |
| CN103499788A (en) * | 2013-09-23 | 2014-01-08 | 中煤科工集团上海研究院 | Operating device for disconnection test of mining disconnector |
| CN105716717A (en) * | 2014-12-05 | 2016-06-29 | 天津赛思科技发展有限公司 | Temperature detecting device for high voltage isolating switch |
| CN106226696A (en) * | 2016-10-11 | 2016-12-14 | 江苏省电力试验研究院有限公司 | Isolation switch contact contact condition simulation experiment system and method in a kind of GIS |
| CN106768583A (en) * | 2017-01-10 | 2017-05-31 | 广西电网有限责任公司电力科学研究院 | Isolator operating mechanism test device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811797A (en) * | 2020-06-29 | 2020-10-23 | 江山海维科技有限公司 | Quick switching type high-voltage isolating switch detection device |
| CN111811797B (en) * | 2020-06-29 | 2022-09-06 | 江山海维科技有限公司 | Quick switching type high-voltage isolating switch detection device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |
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| RJ01 | Rejection of invention patent application after publication |