CN103995155B - Voltage transformer detects streamline primary connection mechanism automatically - Google Patents
Voltage transformer detects streamline primary connection mechanism automatically Download PDFInfo
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- CN103995155B CN103995155B CN201410212756.2A CN201410212756A CN103995155B CN 103995155 B CN103995155 B CN 103995155B CN 201410212756 A CN201410212756 A CN 201410212756A CN 103995155 B CN103995155 B CN 103995155B
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Abstract
The invention discloses a kind of voltage transformer and automatically detect streamline primary connection mechanism, it includes frame, gantry type manipulator, clamp mechanism, high-voltage line telescoping mechanism.The described manipulator in gantry type manipulator is movably installed on door frame, and clamp mechanism and high-voltage line telescoping mechanism are all arranged on manipulator transfer arm.Owing to the numerous profile of voltage transformer specifications and models is different and primary connection end will produce several ten thousand volt high voltages when voltage transformer test, therefore wiring can not directly use crimping mode.The present invention utilizes the hi-Fix feature of manipulator, simulates the artificial mode of connection by manipulator and high-pressure side of voltage transformer is carried out automatic connection, the speed of voltage transformer primary connection can be greatly improved, and has accurate positioning, an advantage that reliability is high.
Description
Technical field
The present invention relates to a kind of voltage transformer Aulomatizeted Detect streamline, particularly relate to a kind of voltage transformer and automatically detect streamline primary connection mechanism.
Background technology
Current domestic each transformer manufacturer, the voltage transformer verification system that State Grid Corporation of China and National Technical superintendent office are used all uses artificial wiring, automatic metering system.During transformer pressure test and error measure, the time shared by artificial wiring exceedes the 60% of total testing time, it has also become improve the Main Bottleneck of ct calibrating efficiency, and using automation wiring is the Main way improving ct calibrating efficiency.The most domestic also do not have same voltage transformer primary connection mechanism.
Summary of the invention
It is an object of the invention to provide a kind of accurate positioning, the voltage transformer that reliability is high detects streamline primary connection mechanism automatically.
For achieving the above object, the technical solution of the present invention is:
The present invention is that a kind of voltage transformer detects streamline primary connection mechanism automatically, and it includes frame, gantry type manipulator, clamp mechanism, high-voltage line telescoping mechanism；
Described gantry type manipulator includes door frame 11 and manipulator, and manipulator is movably installed on door frame, and door frame both sides are arranged on the top of frame with level, so that manipulator can be around, the most steadily move；
Described clamp mechanism includes cylinder, two pieces of cylinder connecting plates, two pieces of fixture modules, wire clamps；Described cylinder block is fixed on manipulator transfer arm, two pieces of fixture modules are fixed on by cylinder connecting plate respectively and form fixture on the tailpiece of the piston rod of cylinder block both sides, the upper end of wire clamp is connected with two pieces of fixture module inwalls respectively, and wire clamp opens and closes at the active force of cylinder opening and closing；
Described high-voltage line telescoping mechanism includes the parts compositions such as insulation fixing plate, telescoping mechanism, mechanism's fixed plate, light bracing strut, rotating shaft；Described telescoping mechanism includes telescopic frame, telescopic rotating shaft, rotor and cover plate；The rotatable middle part being set in telescopic frame, one end of described telescopic rotating shaft, the penetrating telescopic frame end and be connected with the spring being arranged in telescopic frame of telescopic rotating shaft, the fixedly sleeved other end in telescopic rotating shaft of rotor, cover plate snaps onto in the open ports of telescopic frame 421；Described telescoping mechanism has two, and these two telescoping mechanism intervals are arranged on the middle part in mechanism's fixed plate, and mechanism's fixed plate is arranged in the frame on the left of gantry type manipulator；
Described rotating shaft is arranged on one end of insulation fixing plate by light bracing strut, and the other end of insulation fixing plate is fixed in mechanism's fixed plate.
After using such scheme, owing to the numerous profile of voltage transformer specifications and models is different and primary connection end will produce several ten thousand volt high voltages when voltage transformer test, therefore wiring can not directly use crimping mode.The present invention utilizes the hi-Fix feature of manipulator, simulates the artificial mode of connection by manipulator and high-pressure side of voltage transformer is carried out automatic connection, the speed of voltage transformer primary connection can be greatly improved, and has accurate positioning, an advantage that reliability is high.
The present invention is further illustrated with specific embodiment below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of the present invention；
Fig. 2 is the axonometric drawing after the present invention removes frame；
Fig. 3 is the three-dimensional exploded view after the present invention removes frame；
Fig. 4 is the three-dimensional exploded view of high-voltage line telescoping mechanism of the present invention.
Detailed description of the invention
As shown in Figure 1-Figure 3, the present invention is that a kind of voltage transformer detects streamline primary connection mechanism automatically, and it includes frame 1, gantry type manipulator 2, clamp mechanism 3, high-voltage line telescoping mechanism 4.
Described gantry type manipulator 2 includes door frame 21 and manipulator 22, and manipulator 22 is movably installed on door frame 21, and door frame 21 both sides are arranged on the top of frame 1 with level, so that manipulator 22 can be around, the most steadily move.
Described clamp mechanism 3 includes cylinder 31, two pieces of cylinder connecting plates 32, two pieces of fixture modules 33, wire clamps 34.Described cylinder 31 cylinder body is fixed on manipulator 22 transfer arm, two pieces of fixture modules 33 are fixed on by cylinder connecting plate 32 respectively and form fixture on the tailpiece of the piston rod of cylinder 31 cylinder body both sides, the upper end of wire clamp 34 is connected with 33 pieces of inwalls of two pieces of jig plates respectively, and wire clamp 34 opens and closes at the active force of cylinder 31 opening and closing.
Described high-voltage line telescoping mechanism 4 includes the parts compositions such as insulation fixing plate 41, telescoping mechanism 42, mechanism's fixed plate 43, light bracing strut 44, rotating shaft 45.With reference to shown in Fig. 4, described telescoping mechanism 42 includes telescopic frame 421, telescopic rotating shaft 422, rotor 423 and cover plate 424.The rotatable middle part being set in telescopic frame 421, one end of described telescopic rotating shaft 422, the penetrating telescopic frame 421 end and be connected with the spring (not shown) being arranged in telescopic frame 421 of telescopic rotating shaft 422, the fixedly sleeved other end in telescopic rotating shaft 422 of rotor 423, cover plate 424 snaps onto in the open ports of telescopic frame 421.During use, high-voltage line 10 is wrapped on the wire casing of rotor 423, and close cover plate 424, and rotor 423 rotates under the traction of high-voltage line 10 in high-voltage line telescoping mechanism 4 automatically, spring provide anti-phase power.
Described telescoping mechanism 42 has two, and these two telescoping mechanism 42 intervals are arranged on the middle part in mechanism's fixed plate 43, and mechanism's fixed plate 43 is arranged in the frame 1 on the left of gantry type manipulator 2.
Described rotating shaft 45 is arranged on one end of insulation fixing plate 41 by light bracing strut 44, the other end of insulation fixing plate 41 is fixed in mechanism's fixed plate 43, position deposited by insulation fixing plate 41, rotating shaft 45 and 43 3 part composition wire clamps of mechanism's fixed plate, wire clamp is clipped in rotating shaft 45 by wire clamp manipulator 22 after completing wiring work, and high pressure wire clamp is deposited in rotating shaft 45 at ordinary times.
The operation principle of the present invention:
The method of the present invention is pressure mainly for the following voltage transformer of various models 35KV and tested voltage transformer once carries out during error test automatic connection.Owing to the numerous profile of voltage transformer specifications and models is different and primary connection end will produce several ten thousand volt high voltages when voltage transformer test.Therefore wiring can not directly use crimping mode.
Testing previous sub-high pressure wire clamp 34 to leave wire clamp in and deposit position, high-voltage line 10 is connected on stepup transformer high-pressure side by high-voltage line telescoping mechanism 4.During test, manipulator 22 is deposited position to wire clamp and is clipped on high-pressure side of tested transformer by the clip line taking folder 34 on the clamp mechanism 3 that is arranged on transfer arm, automatically zooming in and out high-voltage line 10 at moving process mesohigh line telescoping mechanism 4 makes it remain tensioning state, keeps certain safe distance with other.Manipulator 22 wiring is automatically shifted to dodge position after completing makes wiring mechanism and high-pressure side keep certain safe space distance, thus ensures the safety of detection equipment.
The above, only present pre-ferred embodiments, therefore the scope that the present invention implements, the equivalence change i.e. made and modification can not be limited according to scope of the present invention patent and description with this, all should still remain within the scope of the patent.
Claims (1)
1. a voltage transformer detects streamline primary connection mechanism automatically, it is characterised in that: it includes frame, gantry type manipulator, clamp mechanism, high-voltage line telescoping mechanism；
Described gantry type manipulator includes door frame and manipulator, and manipulator is movably installed on door frame, and door frame both sides are arranged on the top of frame with level, so that manipulator can move around with the most steadily；
Described clamp mechanism includes cylinder, two pieces of cylinder connecting plates, two pieces of fixture modules, wire clamps；The cylinder body of described cylinder is fixed on manipulator transfer arm, two pieces of fixture modules are fixed on by cylinder connecting plate respectively and form fixture on the tailpiece of the piston rod of cylinder block both sides, the upper end of wire clamp is connected with two pieces of fixture module inwalls respectively, and wire clamp opens and closes at the active force of cylinder opening and closing；
Described high-voltage line telescoping mechanism includes insulation fixing plate, telescoping mechanism, mechanism's fixed plate, light bracing strut and rotating shaft；Described telescoping mechanism includes telescopic frame, telescopic rotating shaft, rotor and cover plate；The rotatable middle part being set in telescopic frame, one end of described telescopic rotating shaft, the penetrating telescopic frame end and be connected with the spring being arranged in telescopic frame of telescopic rotating shaft, the fixedly sleeved other end in telescopic rotating shaft of rotor, cover plate snaps onto in the open ports of telescopic frame；Described telescoping mechanism has two, and these two telescoping mechanism intervals are arranged on the middle part in mechanism's fixed plate, and mechanism's fixed plate is arranged in the frame on the left of gantry type manipulator；
Described rotating shaft is arranged on one end of insulation fixing plate by light bracing strut, and the other end of insulation fixing plate is fixed in mechanism's fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410212756.2A CN103995155B (en) | 2014-05-20 | 2014-05-20 | Voltage transformer detects streamline primary connection mechanism automatically |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410212756.2A CN103995155B (en) | 2014-05-20 | 2014-05-20 | Voltage transformer detects streamline primary connection mechanism automatically |
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| CN103995155A CN103995155A (en) | 2014-08-20 |
| CN103995155B true CN103995155B (en) | 2016-08-31 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950279B (en) * | 2015-06-25 | 2017-12-19 | 国家电网公司 | 3 D stereo mechanically moving device is used in a kind of low-voltage current mutual inductor detection |
| CN105729484B (en) * | 2016-04-13 | 2017-10-13 | 三峡大学 | It is a kind of for the wiring machines people of mutual inductor field detecting and mode of connection |
| CN107092003B (en) * | 2017-06-09 | 2020-09-08 | 国网上海市电力公司 | Automatic detection system for voltage transformer |
| CN107271728A (en) * | 2017-06-09 | 2017-10-20 | 国网上海市电力公司 | A kind of voltage transformer automatic connection device |
| CN107671016B (en) * | 2017-10-10 | 2020-05-15 | 铜陵江威科技有限公司 | Device for improving experimental capacity of power capacitor |
| CN107831344A (en) * | 2017-12-19 | 2018-03-23 | 成都芯通软件有限公司 | One kind mixing board test device, test equipment and method of testing |
| CN109212457B (en) * | 2018-09-27 | 2024-01-12 | 国家电网有限公司 | Automatic crimping device and verification method for multi-position high-voltage transformer |
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| DE102004021835B4 (en) * | 2004-05-04 | 2006-05-11 | Tyco Electronics Amp Gmbh | device terminal |
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Address after: Unit E 21 layer ocean light No. 33 building, 361001 Xiamen Road, Siming District, Narcissus in Fujian Province Patentee after: Red phase Limited by Share Ltd Address before: Unit E 21 layer ocean light No. 33 building, 361001 Xiamen Road, Siming District, Narcissus in Fujian Province Patentee before: Xiamen Red Phase Instruments Inc. |
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Address after: 361001 one of the 1002 units of No. 3 Nantou Road, Siming District, Xiamen, Fujian. Patentee after: Red phase Limited by Share Ltd Address before: 361001 E 21 unit, Hai Guang building, 33 Narcissus Road, Siming Road, Xiamen, Fujian Patentee before: Red phase Limited by Share Ltd |