CN211444935U - Pendant device for overhauling outdoor high-voltage circuit breaker - Google Patents
Pendant device for overhauling outdoor high-voltage circuit breaker Download PDFInfo
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- CN211444935U CN211444935U CN201921952504.8U CN201921952504U CN211444935U CN 211444935 U CN211444935 U CN 211444935U CN 201921952504 U CN201921952504 U CN 201921952504U CN 211444935 U CN211444935 U CN 211444935U
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- upright post
- opening
- circuit breaker
- voltage circuit
- sleeve
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- 238000012423 maintenance Methods 0.000 claims abstract description 27
- 239000012212 insulator Substances 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 239000011449 brick Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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Abstract
The utility model relates to a high voltage circuit breaker technical field especially relates to outdoor high voltage circuit breaker overhauls device. The outdoor high-voltage circuit breaker overhauling hanging piece device comprises a base, a left lower type opening fixed sleeve, a left upright post, a left upper type opening fixed sleeve, an overhauling platform, a right upright post, a sidewalk with a guardrail, a right type opening fixed sleeve and a lifting adjusting mechanism; the left upright post and the right upright post are fixedly connected below a cross beam at the bottom of the insulator, an upper left side type opening is fixedly sleeved above the left upright post, the maintenance platform is installed on the upper left side type opening and fixedly sleeved, a lower left side type opening is fixedly sleeved below the left upright post, a right side type opening is fixedly sleeved below the right upright post, the sidewalk with the guardrail is installed below the lower left side type opening and fixedly sleeved with the right side type opening, the lifting mechanism is installed below the sidewalk with the guardrail, and the base is installed below the lifting adjusting mechanism. The high-voltage circuit breaker is provided with the standing platform and the maintenance platform, the heights of the two platforms can be adjusted, and the high-voltage circuit breaker is convenient to install, safe and reliable, and the high-voltage circuit breaker can be maintained conveniently and flexibly.
Description
Technical Field
The utility model relates to a high voltage circuit breaker technical field especially relates to outdoor high voltage circuit breaker overhauls device.
Background
With the improvement of the dependence of the modern society on electric energy, areas with high power consumption density have higher requirements on the safety and reliability of the supply of the electric energy, and further have higher and higher requirements on the reliability of power supply equipment. Among them, the withstand voltage and the insulation strength of various power supply apparatuses and parts thereof, or inspection tools for power supply apparatuses and the like must be checked.
When the test is carried out, a special power supply device is needed, and the power supply device is generally arranged outdoors due to the fact that the voltage class of the power supply device is about 10 kV-66 kV.
This power supply device must be equipped with a high-voltage circuit breaker. And high voltage circuit breaker generally sets up on higher support, and the maintenance personal is the scene generally and sets up the ladder, climbs to and maintains on the support, and is consuming time long, and the operation is extremely inconvenient, and the security is poor, does not have the platform of placing the high voltage switch curb plate moreover.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an outdoor high-voltage circuit breaker overhauls pendant device. The high-voltage circuit breaker is provided with the standing platform and the maintenance platform, the heights of the two platforms can be adjusted, and the high-voltage circuit breaker is convenient to install, safe and reliable, and the high-voltage circuit breaker can be maintained conveniently and flexibly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the outdoor high-voltage circuit breaker overhauling hanging piece device comprises a base, a left lower type opening fixed sleeve, a left upright post, a left upper type opening fixed sleeve, an overhauling platform, a right upright post, a sidewalk with a guardrail, a right type opening fixed sleeve and a lifting adjusting mechanism; the left upright post and the right upright post are fixedly connected below a cross beam at the bottom of the insulator, an upper left side type opening is fixedly sleeved above the left upright post, the maintenance platform is installed on the upper left side type opening and fixedly sleeved, a lower left side type opening is fixedly sleeved below the left upright post, a right side type opening is fixedly sleeved below the right upright post, the sidewalk with the guardrail is installed below the lower left side type opening and fixedly sleeved with the right side type opening, the lifting mechanism is installed below the sidewalk with the guardrail, and the base is installed below the lifting adjusting mechanism.
The left upright post and the right upright post are square.
And scale marks are arranged on the left stand column and the right stand column.
The left upper opening fixing sleeve comprises a square opening fixing sleeve, a nut and a locking crank; the square opening fixing sleeve is sleeved above the left upright post, the square opening fixing sleeve is a square sleeve and is provided with an opening, the opening is provided with an edge, a nut is fixed on the edge, one end of the locking crank is a stud, the other end of the locking crank is a crank, and the nut is connected with the locking crank through threads.
The left lower opening fixing sleeve comprises a square opening fixing sleeve, a nut and a locking crank; the square opening fixing sleeve is sleeved below the left upright post and connected with the sidewalk supporting plate, the square opening fixing sleeve is a square sleeve and provided with an opening, the opening is provided with a rim, a nut is fixed on the rim, one end of the locking crank is a stud, the other end of the locking crank is a crank, and the nut is in threaded connection with the locking crank.
The right lower opening fixing sleeve comprises a square opening fixing sleeve, a nut and a locking crank; the square opening fixing sleeve is sleeved below the right upright post and connected with the sidewalk supporting plate, the square opening fixing sleeve is a square sleeve and provided with an opening, the opening is provided with a rim, a nut is fixed on the rim, one end of the locking crank is a stud, the other end of the locking crank is a crank, and the nut is in threaded connection with the locking crank.
The lifting adjusting mechanism comprises a lower fixed flange plate, a spiral lifting column, an upper fixed flange plate, a supporting sleeve, a copper washer and a lifting adjusting nut; the lower fixing flange plate is installed on the base, the spiral lifting column is fixedly connected to the lower fixing flange plate and provided with external threads, the spiral lifting column is connected with the lifting adjusting nut through threads, the copper washer is fixedly connected to the lifting adjusting nut, the supporting sleeve is fixedly connected to the copper washer, the upper fixing flange plate is fixedly connected to the supporting sleeve, and the upper fixing flange plate is connected with the sidewalk with the guardrail.
The lifting adjusting nut is provided with a handle.
The sidewalk with the guardrails is provided with a double-sided people standing platform, the guardrails are arranged above the platform, and the escalator is arranged below the platform.
Compared with the prior art, the utility model has the advantages that:
1) the utility model discloses be equipped with the pavement and the maintenance platform of taking the guardrail, the pavement of taking the guardrail is equipped with two-sided people platform of standing, and two-sided people platform of standing is convenient for operating personnel walking and operation, and high tension switch's high tension switch curb plate, part and cable all can be placed on the maintenance platform, and two platforms all have height adjusting device, and overall structure is simple and practical.
2) The utility model discloses it is all convenient, and safe and reliable with the regulation at the high voltage circuit breaker shelf location.
3) The utility model discloses be convenient for install high voltage circuit breaker's on outdoor, indoor overhead assembly and maintenance, make the maintenance of high voltage circuit breaker and circuit more convenient, nimble.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the working state of the present invention;
FIG. 3 is a schematic structural view of the lift adjusting mechanism of the present invention;
fig. 4 is a schematic structural view of the left lower side opening fixing sleeve and the right side opening fixing sleeve of the present invention;
fig. 5 is a schematic view of the upper left opening fixing structure of the present invention.
In the figure: 1-base 2-left lower opening fixing sleeve 2-1-nut 2-locking crank 2-3-sidewalk supporting plate 2-4-square opening fixing sleeve 3-left upright post 4-left upper opening fixing sleeve 5-maintenance platform 6-right upright post 7-sidewalk with guardrail 8-right square opening fixing sleeve 9-lifting adjusting mechanism 9-1-lower fixing flange 9-2-spiral lifting post 9-3-upper fixing flange 9-4-supporting sleeve 9-5-copper washer 9-6-lifting adjusting nut 10-C phase insulator 11-cross beam 12-B phase insulator 13-high-voltage switch 14-A phase insulator 15-high-voltage switch side plate 16-component 17-cable 18-maintenance technician 19-20-scale line.
Detailed Description
The following further illustrates the embodiments of the present invention, but is not intended to limit the scope of the present invention:
example (b):
as shown in fig. 1 and 2, the outdoor high-voltage circuit breaker overhaul hanging device comprises a base 1, a left lower opening fixing sleeve 2, a left upright post 3, a left upper opening fixing sleeve 4, an overhaul platform 5, a right upright post 6, a sidewalk 7 with a guardrail, a right opening fixing sleeve 8 and a lifting adjusting mechanism 9.
The outdoor high-voltage circuit breaker is provided with a C-phase insulator 10, a B-phase insulator 12 and an A-phase insulator 14, the bottoms of the C-phase insulator 10, the B-phase insulator 12 and the A-phase insulator 14 are provided with a cross beam 11, and a high-voltage switch 13 is installed on the cross beam 11.
The left upright post 3 and the right upright post 6 are square upright posts, the left upright post 3 and the right upright post 6 are respectively provided with scale marks 20, the left upright post 3 and the right upright post 6 are welded below the cross beam 11, the left upright post 3 is positioned under the A-phase insulator 14, and the right upright post 6 is positioned under the C-phase insulator 10.
As shown in figure 5, the upper left open fixing sleeve 2 comprises a square open fixing sleeve 2-4, a nut 2-1 and a locking crank 2-2. The square opening fixed sleeve 2 is arranged above the left upright post 3, the square opening fixed sleeve 2-4 is a square sleeve and is provided with an opening, the opening is provided with an edge, a nut 2-1 is fixed on the edge, one end of the locking crank 2-2 is a stud, the other end of the locking crank is a crank, and the nut 2-1 is connected with the locking crank 2-2 through threads.
As shown in fig. 1 and 2, the maintenance platform 5 is installed on a square opening fixed sleeve 2-4 of the upper left opening fixed sleeve 2, the square opening fixed sleeve 2-4 can move up and down along the left upright post 3, so that the height of the maintenance platform 5 can be adjusted, and the left upright post 3 and the right upright post 6 are both provided with scale marks 20, so that the height can be adjusted accurately. After the height of the maintenance platform 5 is adjusted, the square opening fixing sleeve 2-4 is locked and fixed by shaking the rocking handle of the locking rocking handle 2-2.
During maintenance, the high-voltage switch side plate 15, the part 16 and the cable 17 of the high-voltage switch 13 can be placed on the maintenance platform 5, and the height of the maintenance platform 5 can be adjusted according to actual needs.
As shown in figure 4, the left upper opening fixed sleeve 4 and the right opening fixed sleeve 8 have the same structure and respectively comprise a square opening fixed sleeve 2-4, a nut 2-1 and a locking crank 2-2. The square opening fixed sleeve 2 is arranged below the left upright post 3 and the right upright post 6, the square opening fixed sleeve 2-4 is a square sleeve and is provided with an opening, the opening is provided with an edge, a nut 2-1 is fixed on the edge, one end of the locking crank 2-2 is a stud, the other end of the locking crank is a crank, and the nut 2-1 is connected with the locking crank 2-2 through threads. The square opening fixed sleeve 2-4 is connected with the sidewalk supporting plate 2-3, and the sidewalk 7 with the guardrail is arranged below the left lower opening fixed sleeve 2 and the right opening fixed sleeve 8.
As shown in fig. 1 and 2, the sidewalk 7 with the guardrail is provided with a double-sided people standing platform, and a service technician 18 can stand on the front and the back of the high-voltage circuit breaker for operation, so that the high-voltage circuit breaker can be completely assembled and maintained. The guardrail is arranged above the platform, and the escalator 19 is arranged below the platform, so that the personal safety of the technical maintenance personnel 18 is guaranteed.
As shown in FIG. 3, the lifting adjusting mechanism 9 comprises a lower fixed flange 9-1, a spiral lifting column 9-2, an upper fixed flange 9-3, a supporting sleeve 9-4, a copper washer 9-5 and a lifting adjusting nut 9-6. The lower fixed flange plate 9-1 is installed on the base 1 through bolts, the bottom of the spiral lifting column 9-2 is welded on the lower fixed flange plate 9-1, the spiral lifting column 9-2 is provided with external threads, the spiral lifting column 9-2 is connected with the lifting adjusting nut 9-6 through threads, the copper washer 9-5 is fixedly connected on the lifting adjusting nut 9-6, the supporting sleeve 9-4 is fixedly connected on the copper washer 9-5, the upper fixed flange plate 9-3 is fixedly connected on the supporting sleeve 9-4, and the upper fixed flange plate 9-3 is fixed at the bottom of the sidewalk 7 with the guardrail.
The lifting adjusting nut 9-6 is provided with a handle, the brick rotating handle drives the lifting adjusting mechanism 9 to ascend and descend, further drives the sidewalk 7 with the guardrail to ascend and descend along the left upright post 3 and the right upright post 6, the height of the sidewalk 7 with the guardrail is adjusted, and the sidewalk 7 with the guardrail is locked and fixed by shaking the locking crank 2-2 of the left upper opening fixing sleeve 4 and the right upper opening fixing sleeve 8 after the height is adjusted.
As shown in fig. 1-5, the utility model has simple and practical structure, and is provided with a sidewalk 7 with guardrails and an overhaul platform 5. The sidewalk 7 with the guardrails is provided with a double-sided people standing platform which is convenient for technical maintenance personnel 18 to walk and operate, and the height of the sidewalk 7 with the guardrails can be adjusted according to actual needs. During maintenance, the high-voltage switch side plate 15, the part 16 and the cable 17 of the high-voltage switch 13 can be placed on the maintenance platform 5, and the height of the maintenance platform 5 can be adjusted according to actual needs. The utility model discloses it is all convenient, and safe and reliable with the regulation at the high voltage circuit breaker shelf location. The utility model discloses be convenient for install high voltage circuit breaker's on outdoor, indoor overhead assembly and maintenance, simple to operate, safe and reliable makes the maintenance of high voltage circuit breaker and circuit more convenient, nimble.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The maintenance pendant device for the outdoor high-voltage circuit breaker is characterized by comprising a base, a left lower type opening fixed sleeve, a left upright post, a left upper type opening fixed sleeve, a maintenance platform, a right upright post, a sidewalk with a guardrail, a right type opening fixed sleeve and a lifting adjusting mechanism; the left upright post and the right upright post are fixedly connected below a cross beam at the bottom of the insulator, an upper left side type opening is fixedly sleeved above the left upright post, the maintenance platform is installed on the upper left side type opening and fixedly sleeved, a lower left side type opening is fixedly sleeved below the left upright post, a right side type opening is fixedly sleeved below the right upright post, the sidewalk with the guardrail is installed below the lower left side type opening and fixedly sleeved with the right side type opening, the lifting mechanism is installed below the sidewalk with the guardrail, and the base is installed below the lifting mechanism.
2. The outdoor high voltage circuit breaker service pendant device of claim 1, wherein the left and right posts are square.
3. The outdoor high voltage circuit breaker service pendant device of claim 1, wherein scale marks are provided on both the left and right uprights.
4. The outdoor high-voltage circuit breaker overhauling hanging device as recited in claim 1, wherein the upper left opening fixing sleeve comprises a square opening fixing sleeve, a nut and a locking crank; the square opening fixing sleeve is sleeved above the left upright post, the square opening fixing sleeve is a square sleeve and is provided with an opening, the opening is provided with an edge, a nut is fixed on the edge, one end of the locking crank is a stud, the other end of the locking crank is a crank, and the nut is connected with the locking crank through threads.
5. The outdoor high-voltage circuit breaker overhauling hanging device as recited in claim 1, wherein the lower left type opening fixing sleeve comprises a square type opening fixing sleeve, a nut and a locking crank; the square opening fixing sleeve is sleeved below the left upright post and connected with the sidewalk supporting plate, the square opening fixing sleeve is a square sleeve and provided with an opening, the opening is provided with a rim, a nut is fixed on the rim, one end of the locking crank is a stud, the other end of the locking crank is a crank, and the nut is in threaded connection with the locking crank.
6. The outdoor high-voltage circuit breaker overhaul hanging member device as claimed in claim 1, wherein the lower right-side opening fixing sleeve comprises a square opening fixing sleeve, a nut and a locking crank; the square opening fixing sleeve is sleeved below the right upright post and connected with the sidewalk supporting plate, the square opening fixing sleeve is a square sleeve and provided with an opening, the opening is provided with a rim, a nut is fixed on the rim, one end of the locking crank is a stud, the other end of the locking crank is a crank, and the nut is in threaded connection with the locking crank.
7. The outdoor high-voltage circuit breaker overhauling hanging device as recited in claim 1, wherein the lifting adjusting mechanism comprises a lower fixing flange plate, a spiral lifting column, an upper fixing flange plate, a supporting sleeve, a copper washer and a lifting adjusting nut; the lower fixing flange plate is installed on the base, the spiral lifting column is fixedly connected to the lower fixing flange plate and provided with external threads, the spiral lifting column is connected with the lifting adjusting nut through threads, the copper washer is fixedly connected to the lifting adjusting nut, the supporting sleeve is fixedly connected to the copper washer, the upper fixing flange plate is fixedly connected to the supporting sleeve, and the upper fixing flange plate is connected with the sidewalk with the guardrail.
8. The outdoor high voltage circuit breaker service pendant device of claim 7, wherein the lift adjustment nut is provided with a handle.
9. The outdoor high-voltage circuit breaker service pendant device of claim 1, wherein the sidewalk with the guardrail is provided with a double-sided people standing platform, the guardrail is arranged above the platform, and the escalator is arranged below the platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921952504.8U CN211444935U (en) | 2019-11-12 | 2019-11-12 | Pendant device for overhauling outdoor high-voltage circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921952504.8U CN211444935U (en) | 2019-11-12 | 2019-11-12 | Pendant device for overhauling outdoor high-voltage circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211444935U true CN211444935U (en) | 2020-09-08 |
Family
ID=72317806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921952504.8U Active CN211444935U (en) | 2019-11-12 | 2019-11-12 | Pendant device for overhauling outdoor high-voltage circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211444935U (en) |
-
2019
- 2019-11-12 CN CN201921952504.8U patent/CN211444935U/en active Active
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