CN101458170B - CT type spring operating mechanism characteristic detecting, simulating and debugging frame - Google Patents
CT type spring operating mechanism characteristic detecting, simulating and debugging frame Download PDFInfo
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- CN101458170B CN101458170B CN2008101366240A CN200810136624A CN101458170B CN 101458170 B CN101458170 B CN 101458170B CN 2008101366240 A CN2008101366240 A CN 2008101366240A CN 200810136624 A CN200810136624 A CN 200810136624A CN 101458170 B CN101458170 B CN 101458170B
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Abstract
The invention discloses a simulative debugging frame for detecting the characteristic of a CT-type spring operating mechanism. The frame comprises a supporting frame and a drive component which is arranged on the supporting frame. The frame is characterized in that the supporting frame comprises a crossbeam, a pillar supporting the crossbeam and a mechanism mounting plate fixed on the crossbeam; while the drive component comprises a first crank arm, a second crank arm, a draw rod, an oil pressure cylinder and a spring box, wherein, the oil pressure cylinder and the spring box are arranged at the two ends of the crossbeam; the middle part of the first crank arm is connected on the crossbeam by a pin; one end of the first crank arm is simultaneously connected with one end of the second crank arm and one end of the draw rod by pins, while the other end of the second crank arm is connected with a piston rod of the oil pressure cylinder by a pin; the other end of the draw rod is connected with a separating brake spring in the spring box; after the CT-type spring operating mechanism is connected and fixed on the mechanism mounting plate, the drive rod of the mechanism is connected with the other end of the first crank arm by a pin. The simulative debugging frame has the advantages that the structure is simple, the mounting is convenient, the overhauling and debugging of the CT-type spring operating mechanism can be finished by the frame, specially displacing an LW36-type outdoor high pressure SF6 breaker.
Description
Technical field
The present invention relates to a kind of CT type spring operating mechanism characteristic detecting, simulating and debugging frame, especially a kind ofly be the custom-designed characteristic detecting, simulating and debugging frame of CT type spring operating mechanism that matches with LW36 type outdoor high-voltage SF6 isolating switch.
Background technology
LW36 type outdoor high-voltage SF6 isolating switch and the CT type spring operating mechanism that matches with it are the outdoor high-voltage electrical equipment that extensively adopts at present.Originally when being overhauled and debug, above-mentioned CT type spring operating mechanism all directly on LW36 type outdoor high-voltage SF6 isolating switch, carried out usually, because the assembly structure of isolating switch itself is comparatively complicated, it is comparatively inconvenient to make for the maintenance and the debugging of CT type spring operating mechanism.
Summary of the invention
The present invention seeks to: a kind of CT type spring operating mechanism characteristic detecting, simulating and debugging frame simple in structure, easy for installation is provided, can substitutes LW36 type outdoor high-voltage SF6 isolating switch specially and finish maintenance and debugging for CT type spring operating mechanism.
Technical scheme of the present invention is: a kind of CT type spring operating mechanism characteristic detecting, simulating and debugging frame comprises support and rack-mount transmission component; Described support comprises the column of crossbeam, supporting traverse and is fixed on mechanism's installing plate on the crossbeam; And transmission component comprises first connecting lever, second connecting lever, pull bar and be installed in the oil hydraulic cylinder and the spring box at crossbeam two ends, the middle part pin joint of described first connecting lever is on crossbeam, one end while and an end of second connecting lever and an end pin joint of pull bar, and the other end of second connecting lever is with the piston rod pin joint in the oil hydraulic cylinder, and the other end of pull bar then connects with the tripping spring in the spring box; After CT type spring operating mechanism connected and is fixed on mechanism's installing plate, its drive link was with the other end pin joint of first connecting lever.
The technical characterictic that the present invention further adds on the basis of technique scheme is as follows: described crossbeam one end is fixed with the spring box installing plate, and spring box is fixed on this spring box installing plate, and has the hole of passing for pull bar on the described spring box installing plate; The other end of described crossbeam is fixed with the oil hydraulic cylinder support simultaneously, and described oil hydraulic cylinder is fixed on the oil hydraulic cylinder support.
The technical characterictic that the present invention further adds on the basis of technique scheme is as follows: described crossbeam is made of substrate and two channel-section steels that are symmetrically welded on the substrate, described mechanism installing plate is welded on B.B.P, and the spring box installing plate all welds with substrate and two channel-section steels, and perpendicular to substrate; Simultaneously described oil hydraulic cylinder support is welded on the top of two channel-section steels, and the middle part pin joint of described first connecting lever is between two channel-section steels, and the drive link of CT type spring operating mechanism passes mechanism's installing plate and the substrate other end pin joint with first connecting lever.
This CT type spring operating mechanism characteristic detecting, simulating and debugging frame of the present invention can be simulated " combined floodgate " and " separating brake " two duties of LW36 type outdoor high-voltage SF6 isolating switch in the course of the work, whether good with this operating characteristic that detects CT type spring operating mechanism, specifically: behind the switch knob that starts on the CT type spring operating mechanism, if well then its action and drive first connecting lever by drive link and rotate of operating mechanism characteristic; First connecting lever rotates the back on one side by the piston rod in the second connecting lever lifting oil pressure cylinder, and isolating switch " combined floodgate " process is finished in simulation, and another side then by pull bar stretching tripping spring, makes the tripping spring energy storage.After the opening button that starts on the CT type spring operating mechanism, if good then its action of operating mechanism characteristic and remove the pressure of drive link for first connecting lever, tripping spring energy storage simultaneously discharges and drives first connecting lever by pull bar rotates; First connecting lever rotates the back resets drive link on one side, and another side is by leave behind piston rod in the oil hydraulic cylinder of second connecting lever, and isolating switch " separating brake " process is finished in simulation.
Advantage of the present invention is:
It is simple in structure, easy for installation with debugging frame that this CT type spring operating mechanism characteristic of the present invention detects mould, can substitute LW36 type outdoor high-voltage SF6 isolating switch specially and finish maintenance and debugging for CT type spring operating mechanism.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further described:
Fig. 1 is the structural representation of a kind of specific embodiment of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1.
Wherein: 1, crossbeam; 2, column; 3, mechanism's installing plate; 4, first connecting lever; 5, second connecting lever; 6, pull bar; 7, oil hydraulic cylinder; 8, spring box; 9, piston rod; 10, CT type spring operating mechanism; 11, drive link; 12, spring box installing plate; 13, hole; 14, oil hydraulic cylinder support; 15, substrate; 16, channel-section steel.
Embodiment
Embodiment: be a kind of embodiment of CT type spring operating mechanism characteristic detecting, simulating and debugging frame of the present invention in conjunction with illustrated in figures 1 and 2, it comprises support and rack-mount transmission component; Described support is made of two root posts 2 of crossbeam 1, supporting traverse 1, the spring box installing plate 12 and the oil hydraulic cylinder support 14 that are fixed on the mechanism's installing plate 3 on the crossbeam 1 and are separately fixed at crossbeam 1 two ends.And described transmission component is made of first connecting lever 4, second connecting lever 5, pull bar 6, oil hydraulic cylinder 7 and spring box 8.
Described crossbeam 1 is made of substrate 15 and two channel-section steels 16 that are symmetrically welded on the substrate 15, and described mechanism installing plate 3 is welded on substrate 15 bottoms, and spring box installing plate 12 all welds with substrate 15 and two channel-section steels 16, and perpendicular to substrate 15, has hole 13 on it; Described oil hydraulic cylinder support 14 is welded on the top of two channel-section steels 16 simultaneously.
Described spring box 8 is by being bolted on the spring box installing plate 12, and oil hydraulic cylinder 7 is by being bolted on the oil hydraulic cylinder support 14.The middle part pin joint of first connecting lever 4 is between two channel-section steels 16, one end while and an end of second connecting lever 5 and an end pin joint of pull bar 6 of this first connecting lever 4, and the other end of second connecting lever 5 is with piston rod 9 pin joints in the oil hydraulic cylinder 7, and the hole 13 that the other end of pull bar 6 then passes on the spring box installing plate 12 connects with the tripping springs (invisible among the figure) in the spring box 8; And after CT type spring operating mechanism 10 connected by bolt and is fixed on mechanism's installing plate 3, its drive link 11 passed the other end pin joint of mechanism's installing plate 3 and substrate 15 same first connecting levers 4.
The described this CT type spring operating mechanism characteristic detecting, simulating and debugging frame of present embodiment can be simulated " combined floodgate " and " separating brake " two duties of LW36 type outdoor high-voltage SF6 isolating switch in the course of the work, whether good with this operating characteristic that detects CT type spring operating mechanism 10, specifically: behind the switch knob that starts on the CT type spring operating mechanism 10, if well then its action and drive first connecting lever 4 by drive link 11 and rotate of operating mechanism characteristic; First connecting lever 4 rotates the back on one side by the piston rod 9 in second connecting lever, the 5 lifting oil pressure cylinders 7, and isolating switch " combined floodgate " process is finished in simulation, and another side then by pull bar 6 stretching tripping springs, makes the tripping spring energy storage.After the opening button that starts on the CT type spring operating mechanism 10, if good then its action of operating mechanism characteristic and remove the pressure of drive link 11 for first connecting lever 4, tripping spring energy storage simultaneously discharges and also drives first connecting lever 4 by pull bar 6 and rotate; First connecting lever 4 rotates the back resets drive link 11 on one side, and another side is by leave behind piston rod 9 in the oil hydraulic cylinder 7 of second connecting lever 5, and isolating switch " separating brake " process is finished in simulation.
It is simple in structure, easy for installation with debugging frame that this CT type spring operating mechanism characteristic of the present invention detects mould, can substitute LW36 type outdoor high-voltage SF6 isolating switch specially and finish maintenance and debugging for CT type spring operating mechanism.
Claims (1)
1. a CT type spring operating mechanism characteristic detecting, simulating and debugging frame comprises support and rack-mount transmission component; It is characterized in that described support comprises the column (2) of crossbeam (1), supporting traverse (1) and is fixed on mechanism's installing plate (3) on the crossbeam (1); And transmission component comprises first connecting lever (4), second connecting lever (5), pull bar (6) and be installed in the oil hydraulic cylinder (7) and the spring box (8) at crossbeam (1) two ends, the middle part pin joint of described first connecting lever (4) is on crossbeam (1), one end while and an end of second connecting lever (5) and an end pin joint of pull bar (6), and piston rod (9) pin joint in the same oil hydraulic cylinder of the other end (7) of second connecting lever (5), the tripping spring in the then same spring box of the other end of pull bar (6) (8) connects; After CT type spring operating mechanism (10) connected and is fixed on mechanism's installing plate (3), its drive link (11) was with the other end pin joint of first connecting lever (4);
Described crossbeam (1) one end is fixed with spring box installing plate (12), and spring box (8) is fixed on this spring box installing plate (12), and has the hole of passing for pull bar (6) (13) on the described spring box installing plate (12); The other end of described crossbeam (1) is fixed with oil hydraulic cylinder support (14) simultaneously, and described oil hydraulic cylinder (7) is fixed on the oil hydraulic cylinder support (14);
Described crossbeam (1) is made of substrate (15) and two channel-section steels (16) of being symmetrically welded on the substrate (15), described mechanism installing plate (3) is welded on substrate (15) bottom, and the same substrate of spring box installing plate (12) (15) and two channel-section steels (16) all weld, and perpendicular to substrate (15); Described oil hydraulic cylinder support (14) is welded on the top of two channel-section steels (16) simultaneously, and the middle part pin joint of described first connecting lever (4) is between two channel-section steels (16), and the drive link (11) of CT type spring operating mechanism (10) passes mechanism's installing plate (3) and substrate (15) other end pin joint with first connecting lever (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101366240A CN101458170B (en) | 2008-12-18 | 2008-12-18 | CT type spring operating mechanism characteristic detecting, simulating and debugging frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101366240A CN101458170B (en) | 2008-12-18 | 2008-12-18 | CT type spring operating mechanism characteristic detecting, simulating and debugging frame |
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| Publication Number | Publication Date |
|---|---|
| CN101458170A CN101458170A (en) | 2009-06-17 |
| CN101458170B true CN101458170B (en) | 2010-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008101366240A Active CN101458170B (en) | 2008-12-18 | 2008-12-18 | CT type spring operating mechanism characteristic detecting, simulating and debugging frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105716852A (en) * | 2016-03-31 | 2016-06-29 | 河南平高电气股份有限公司 | Spring operation mechanism test simulation device and spring operation mechanism delivery test method |
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| CN101458170A (en) | 2009-06-17 |
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Inventor after: Lu Qijun Inventor after: Yan Xuejin Inventor after: Li Shengbin Inventor before: Lu Qijun Inventor before: Li Shengbin |
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Free format text: CORRECT: INVENTOR; FROM: LU QIJUN LI SHENGBIN TO: LU QIJUN YAN XUEJIN LI SHENGBIN |