CN201282291Y - On-site maintenance circuit breaker station rack - Google Patents
On-site maintenance circuit breaker station rack Download PDFInfo
- Publication number
- CN201282291Y CN201282291Y CNU2008201907285U CN200820190728U CN201282291Y CN 201282291 Y CN201282291 Y CN 201282291Y CN U2008201907285 U CNU2008201907285 U CN U2008201907285U CN 200820190728 U CN200820190728 U CN 200820190728U CN 201282291 Y CN201282291 Y CN 201282291Y
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- CN
- China
- Prior art keywords
- circuit breaker
- platform
- angle steel
- stand
- breaker station
- 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.)
- Expired - Fee Related
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Abstract
A station rack for overhauling a circuit breaker on site comprises a rack (1), two angle steel blocks (8) arranged at the upper part of the rack (1) and a twist roller (2), wherein the twist roller (2) is positioned between the two angle steel blocks (8) and are fixed on the rack (1) through a bearing (5) arranged at the two ends; an inward guide groove (3) is formed on each angle steel block (8); and the lower end of the guide groove (3) and the upper surface of the twist roller (2) are positioned in the same plane surface. The utility model overcomes the disadvantages of heavy workload and untimely repair and maintenance in the prior overhauling mode. The utility model ensures that the inspection and repair for each major parts of the circuit breaker can be performed through overturn and rotation, and meanwhile, the number of maintenance personnel is reduced.
Description
Technical field
The utility model relates to a kind of primary cut-out site examining and repairing equipment, and more particularly it is a kind of site examining and repairing circuit breaker station stand.
Background technology
The vacuum circuit-breaker that the 10kV system uses is favored by the user of power supply-distribution system extensively with advantages such as its volume are little, stable and reliable for performance, simple to operation.Because the needs of modern production technology, in industries such as metallurgy, mine, chemical industry coals, a large amount of 10kV motors that adopt, and running requirements along with technological process, usually need frequent start-stop, the number of times of some occasion year operation reaches 5000～7000 times, control the stator power switch of 10kV motor at present, only vacuum circuit-breaker is the most common, though such switch can frequent start-stop, need often to safeguard, debugging, maintenance, for weighing more than 100 kilogram switch, on-the-spot operator on duty is thin because of manpower, can't finish this work.
A lot of users can only entrust and manufacture the messenger of producer to arriving the in-situ processing problem, or it is transported to producer overhaul, these ways are all brought great inconvenience to the user, often because repair and maintenance is untimely, and causes device damage even bigger accident of power supply takes place.
In addition, the vacuum switch of the stock yard on-line operation of domestic large-scale metallurgical enterprise nearly surplus in the of 300, requires all to have weekly switch to need to safeguard according to spot check.As previously mentioned, some electric substation has only one or two operators on duty can't finish repair and maintenance work because the weight of single devices is too heavy, because maintenance is untimely, maintenance is not in place, also can bring hidden danger to safe operation.
Summary of the invention
Big in order to overcome existing maintenance mode workload, shortcoming such as repair and maintenance is untimely, the utility model provides a kind of site examining and repairing circuit breaker station stand.
The purpose of this utility model reaches by following measure: site examining and repairing circuit breaker station stand, it comprises stand 1, it is characterized in that two angle steel pieces 8 are arranged at stand 1 top, between two angle steel pieces 8 and the bearing 5 by two ends be fixed on twist rollers 2 on the stand 1, have inwardly 3 on the angle steel piece 8, the upper surface of described 3 lower end and twist rollers 2 at grade.
In technique scheme, block 4 on the guide groove 3 of described two angle steel pieces 8.
In technique scheme, the two ends of described twist rollers 2 respectively are fixed with two jump ring sleeve pipes 6, have U type jump ring 7 to insert in two jump ring sleeve pipes 6.
In technique scheme, there is liftable rotating platform 16 the described below that is positioned at stand 1, angle steel piece 8.
In technique scheme, described liftable rotating platform 16 comprises the supporting seat 9 of being with sleeve pipe 15, inserts the column 10 in the sleeve pipe 15, is fixed on the platform 11 on the column 10, and the elevating screw 12 that is positioned on the platform 11 is formed.
In technique scheme, described platform 11 is square, and elevating screw 12 is positioned on four angles of platform 11, and is connected with platform 11 by screw thread, and the section of described elevating screw 12 is an I shape.
In technique scheme, on the described sleeve pipe 15 swivelling pipe 13 is arranged, described swivelling pipe 13 is connected with platform 11 by connecting rod 14.
1., tumbler switch body easily the utility model site examining and repairing circuit breaker station stand has following advantage:, each main position is overhauled.2., can really accomplish the maintaining requirement of week inspection, monthly test to have guaranteed equipment safety operation, improved equipment perfectness.3., reduced the attendant, even have only an attendant, also can carry out omnibearing repair and maintenance to vacuum circuit-breaker.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is structure vertical view of the present utility model (direction shown in the arrow is the circuit breaker Way among the figure).
Fig. 3 is the structural representation (direction shown in the arrow is a direction of rotation among the figure) of liftable rotating platform 16 in the utility model.
Fig. 4 is the johning knot composition of twist rollers in the utility model.
Fig. 5 is the johning knot composition of twist rollers, sleeve pipe, jump ring in the utility model.
Fig. 6 is the working state figure (direction shown in the arrow is a direction of rotation among the figure) of the utility model maintenance circuit breaker.
1. stands among the figure, 2. twist rollers, 3. guide groove, 4. block, 5. bearing, 6. jump ring sleeve pipe, 7. jump ring, 8. angle steel piece, 9. supporting seat, 10. column, 11. platforms, 12. elevating screws, 13. swivelling pipe, 14. connecting rods, 15. sleeve pipes, 16. liftable rotating platforms, 17. circuit breakers (or claiming the maintenance device).
Embodiment
Describe performance of the present utility model in detail below in conjunction with accompanying drawing, but they do not constitute to qualification of the present utility model, only do for example.Simultaneously by illustrating that advantage of the present utility model will become clear more and understanding easily.
Consult accompanying drawing as can be known: the utility model site examining and repairing circuit breaker station stand, it comprises that two angle steel pieces 8 (also can adopt other material) are arranged at stand 1, stand 1 top, between two angle steel pieces 8 and the bearing 5 by two ends be fixed on twist rollers 2 on the stand 1, inside guide groove 3 (guide groove is the L type) is arranged on the angle steel piece 8, (twist rollers can contact with circuit breaker the upper surface of the lower end of described guide groove 3 and twist rollers 2 at grade, and with the twist rollers upset that fulcrum is realized circuit breaker, other maintenance surface on the easy access circuit breaker), as Fig. 1, shown in Figure 6.
Block 4 on the guide groove 3 of two angle steel pieces 8 (block can prevent that circuit breaker from skidding off the guide groove 3 on the stand 1, plays the limiting circuit breaker position), as shown in Figure 2.
The two ends of twist rollers 2 respectively are fixed with two jump ring sleeve pipes 6, have U type jump ring 7 to insert in two jump ring sleeve pipes 6 (jump ring can be fixed together the position on the circuit breaker by jump ring sleeve pipe and twist rollers, be convenient to the circuit breaker that overturns), as Fig. 4, shown in Figure 5.
There is liftable rotating platform 16 below that is positioned at stand 1, angle steel piece 8, and liftable rotating platform 16 comprises the supporting seat 9 of being with sleeve pipe 15, inserts the column 10 in the sleeve pipe 15, is fixed on the platform 11 on the column 10, and the elevating screw 12 that is positioned on the platform 11 is formed.Platform 11 is square (also can be other shape, as circle), and elevating screw 12 is positioned on four angles of square platform 11, and is connected with platform 11 by screw thread, and the section of elevating screw 12 is an I shape.Swivelling pipe 13 is arranged on the sleeve pipe 15, and swivelling pipe 13 is connected (stability that swivelling pipe 13 and connecting rod 14 can improve platform 11) by connecting rod 14 with platform 11.Elevating screw 12 can raise the maintenance circuit breaker, and exceeds the plane of angle steel piece 8, and the while can drive by rotation platform 11 and be positioned at the rotation of maintenance circuit breaker, and convenient each to be checked of overhauling on the circuit breaker, as Fig. 1, Fig. 3, shown in Figure 6.
During the maintenance circuit breaker, with shifting dolly circuit breaker is moved on on the dolly from switch cubicle, by after shifting dolly circuit breaker 17 being transferred to the inlet of stand 1, aim at the guide groove 3 of stand 1, shift circuit breaker onto the maintenance section, after roller 2 was fixed together with rotation with it with jump ring 7, the circuit breaker that just can overturn clockwise overhauled the switch of chassis car and circuit breaker realizing.After unclamping jump ring 7, stir elevating screw 12 (has 4, waits 90 ° of angles to arrange) and make circuit breaker rise to rotatable position, make circuit breaker Rotate 180 ° by liftable rotating platform 16 again, overhaul other face.
Claims (7)
1, site examining and repairing circuit breaker station stand, it comprises stand (1), it is characterized in that two angle steel pieces (8) are arranged at stand (1) top, be positioned between two angle steel pieces (8) and the bearing (5) by two ends is fixed on twist rollers (2) on the stand (1), inside guide groove (3) is arranged on the angle steel piece (8), and the upper surface of the lower end of described guide groove (3) and twist rollers (2) at grade.
2, site examining and repairing circuit breaker station stand according to claim 1 is characterized in that the guide groove (3) of described two angle steel pieces (8) is gone up block (4).
3, site examining and repairing circuit breaker station stand according to claim 1 is characterized in that the two ends of described twist rollers (2) respectively are fixed with two jump ring sleeve pipes (6), has U type jump ring (7) to insert in two jump ring sleeve pipes (6).
4, site examining and repairing circuit breaker station stand according to claim 1 is characterized in that there is liftable rotating platform (16) the described below that is positioned at stand (1), angle steel piece (8).
5, site examining and repairing circuit breaker station stand according to claim 4, it is characterized in that described liftable rotating platform (16) comprises the supporting seat (9) of band sleeve pipe (15), insert the column (10) in the sleeve pipe (15), be fixed on the platform (11) on the column (10), be positioned at the elevating screw (12) on the platform (11).
6, site examining and repairing circuit breaker station stand according to claim 5, it is characterized in that described platform (11) is for square, elevating screw (12) is positioned on four angles of platform (11), and is connected with platform (11) by screw thread, and the section of described elevating screw (12) is an I shape.
7, site examining and repairing circuit breaker station stand according to claim 5 is characterized in that swivelling pipe (13) is arranged on the described sleeve pipe (15), and described swivelling pipe (13) is connected with platform (11) by connecting rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201907285U CN201282291Y (en) | 2008-09-11 | 2008-09-11 | On-site maintenance circuit breaker station rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201907285U CN201282291Y (en) | 2008-09-11 | 2008-09-11 | On-site maintenance circuit breaker station rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201282291Y true CN201282291Y (en) | 2009-07-29 |
Family
ID=40929157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201907285U Expired - Fee Related CN201282291Y (en) | 2008-09-11 | 2008-09-11 | On-site maintenance circuit breaker station rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201282291Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964501A (en) * | 2010-08-30 | 2011-02-02 | 云南云开电气股份有限公司 | Assembly correcting device of circuit breaker barrel of gas insulating metal seal switch equipment |
| CN102157906A (en) * | 2011-05-17 | 2011-08-17 | 江苏省电力公司常州供电公司 | Clamping device of handcart breaker equipment maintenance car |
| CN103928857A (en) * | 2014-05-05 | 2014-07-16 | 国家电网公司 | Integrated portable disconnecting switch fast overhaul platform |
| CN104061961A (en) * | 2014-05-29 | 2014-09-24 | 国家电网公司 | Detection device for mobile integral high-voltage breaker |
| CN104101489A (en) * | 2014-05-29 | 2014-10-15 | 国家电网公司 | Convenient high-voltage circuit breaker detection tooling |
| CN104319658A (en) * | 2014-10-16 | 2015-01-28 | 苏州市世纪晶源光电科技有限公司 | Lifting and rotary type heat dissipation power distribution cabinet |
| CN107565434A (en) * | 2017-10-27 | 2018-01-09 | 国网福建省电力有限公司 | A kind of breaker overturns servicing unit |
| CN110136555A (en) * | 2019-04-29 | 2019-08-16 | 柳州铁道职业技术学院 | A kind of main circuit breaker experiment rotary stand |
-
2008
- 2008-09-11 CN CNU2008201907285U patent/CN201282291Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964501A (en) * | 2010-08-30 | 2011-02-02 | 云南云开电气股份有限公司 | Assembly correcting device of circuit breaker barrel of gas insulating metal seal switch equipment |
| CN102157906A (en) * | 2011-05-17 | 2011-08-17 | 江苏省电力公司常州供电公司 | Clamping device of handcart breaker equipment maintenance car |
| CN102157906B (en) * | 2011-05-17 | 2014-03-19 | 江苏省电力公司常州供电公司 | Clamping device of handcart breaker equipment maintenance car |
| CN103928857A (en) * | 2014-05-05 | 2014-07-16 | 国家电网公司 | Integrated portable disconnecting switch fast overhaul platform |
| CN104061961A (en) * | 2014-05-29 | 2014-09-24 | 国家电网公司 | Detection device for mobile integral high-voltage breaker |
| CN104101489A (en) * | 2014-05-29 | 2014-10-15 | 国家电网公司 | Convenient high-voltage circuit breaker detection tooling |
| CN104101489B (en) * | 2014-05-29 | 2017-04-05 | 国家电网公司 | A kind of portable primary cut-out detecting tool |
| CN104319658A (en) * | 2014-10-16 | 2015-01-28 | 苏州市世纪晶源光电科技有限公司 | Lifting and rotary type heat dissipation power distribution cabinet |
| CN107565434A (en) * | 2017-10-27 | 2018-01-09 | 国网福建省电力有限公司 | A kind of breaker overturns servicing unit |
| CN110136555A (en) * | 2019-04-29 | 2019-08-16 | 柳州铁道职业技术学院 | A kind of main circuit breaker experiment rotary stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20130911 |