CN204884901U - Portable top layer and intermediate level direct current filter capacitor change instrument - Google Patents
Portable top layer and intermediate level direct current filter capacitor change instrument Download PDFInfo
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- CN204884901U CN204884901U CN201520485443.4U CN201520485443U CN204884901U CN 204884901 U CN204884901 U CN 204884901U CN 201520485443 U CN201520485443 U CN 201520485443U CN 204884901 U CN204884901 U CN 204884901U
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- filter capacitors
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Abstract
Portable top layer and intermediate level direct current filter capacitor change instrument, including bracing piece and dead lever, it is equipped with linear bearing to slide on the bracing piece, the last instrument of binding that is equipped with of linear bearing, and be equipped with the hoisting tackle on dead lever or the bracing piece, therefore the accessible dead lever fixes the change instrument in the top of waiting to change direct current filter capacitor, it waits to change direct current filter capacitor to recycle the instrument of binding, and utilize linear bearing to slide on the bracing piece after promoting this direct current filter capacitor and then drive direct current filter capacitor and remove to its loading box outside, yet further transport to subaerial through the hoisting tackle, more laborsaving and safety, still can practice thrift the human cost, the quick condenser that carries on is changed, reduce to change the safe risk of condenser, ensure the direct current system reliability service.
Description
Technical field
The utility model relates generally to DC filter capacitors technical field, particularly relates to portable top layer and intermediate layer DC filter capacitors replacing instrument.
Background technology
DC filter capacitors on DC filter capacitors tower is because designing the factors such as unreasonable, running time is longer, and failure rate is higher, often needs to change it.Current replacing DC filter capacitors is mainly through with under type: first use manpower to be taken out in the casing that tower loads capacitor capacitor to be replaced, adopt the wooden stick colligation of band pulley on capacitor to be replaced, re-use manpower and capacitor to be replaced is transported to ground from tower, then adopt the wooden stick colligation of band pulley on new capacitor, manpower is used to deliver on tower by new capacitor, by manpower, new capacitor is arranged in the casing of device capacitor on tower again, thus completes replacing.And due to DC filter capacitors heavier, will by comparatively labor intensive during above-mentioned existing replacing tool changing, and coefficient of safety is not high.
Summary of the invention
The utility model provides a kind of portable top layer and intermediate layer DC filter capacitors to change instrument, when utilizing this replacing instrument to change DC filter capacitors, more laborsaving, human cost can be saved, capacitor replacing can be carried out fast, and the security risk changing capacitor can be reduced, guarantee direct current system reliability service.
The technical scheme that the utility model adopts is:
Top layer DC filter capacitors changes instrument, comprise slip cap be provided with the support bar of linear bearing and gin wheel and be parallel to two fixed levers of this support bar setting, this support bar is between these two fixed levers above midline position, and this support bar is greater than the height of DC filter capacitors relative to the distance of center line between these two fixed levers, described support bar is connected respectively by connecting rod with the two ends of fixed lever, and linear bearing is provided with binding tools.
Fixed lever on this top layer DC filter capacitors replacing instrument can be erected at top layer on tower and be mounted with above the casing of DC filter capacitors to be replaced; Open the upper cover that top layer on tower is mounted with the casing of DC filter capacitors to be replaced, binding tools on linear bearing can be used to bundle DC filter capacitors to be replaced, and DC filter capacitors to be replaced is vertically proposed above casing by binding tools; And linear bearing can slide along support bar, namely by sliding straight bearing, DC filter capacitors to be replaced is moved on to outside casing above casing; Support bar slides and is provided with gin wheel, the DC filter capacitors to be replaced moved to outside casing is pinioned with one end of rope, again the other end of this rope is walked around gin wheel, re-use manpower and DC filter capacitors to be replaced can be transported to ground from tower.From the above, can DC filter capacitors to be replaced be moved to outside casing by support bar above casing, more laborsaving and safety, equally also can apply support bar new DC filter capacitors is moved to above casing outside casing new DC filter capacitors being installed in the process in casing, thus human cost can be saved, carry out capacitor replacing fast, reduce the security risk changing capacitor, guarantee direct current system reliability service.
Two fixed levers are respectively arranged with the fixed frame that can rotate relative to fixed lever.This fixed frame can be erected at the casing both sides of DC filter capacitors to be replaced, guarantees the firm setting of replacing instrument.
On support bar, slip cap is provided with two linear bearings, and gin wheel is between these two linear bearings.Structure is simple, ensures that DC filter capacitors is able to be stablized transport.
Intermediate layer DC filter capacitors changes instrument, comprise slip cap be provided with the support bar of linear bearing and be parallel to the fixed lever of this support bar setting, on this fixed lever, slip cap is provided with gin wheel, the two ends of described support bar are connected respectively by adjustable hydraulic leading screw with the two ends of described fixed lever, ultimate range between this support bar and fixed lever is greater than box height tower loading DC filter capacitors, and described linear bearing is provided with binding tools.
Fixed lever on this intermediate layer DC filter capacitors replacing instrument can be erected on the last layer casing of intermediate layer DC filter capacitors to be replaced on tower, makes support bar be positioned at intermediate layer on tower and is mounted with above the casing of DC filter capacitors to be replaced; Open the upper cover that intermediate layer on tower is mounted with the casing of DC filter capacitors to be replaced, the binding tools on linear bearing can be used to bundle DC filter capacitors to be replaced; Support bar is connected by hydraulic screw rod with fixed lever, thus by regulating hydraulic screw rod upwards to be mentioned by support bar, above the casing that DC filter capacitors to be replaced vertically can be proposed to be mounted with DC filter capacitors to be replaced; And linear bearing can slide along support bar, namely by sliding straight bearing DC filter capacitors to be replaced moved on to above the casing being mounted with DC filter capacitors to be replaced outside the casing being mounted with DC filter capacitors to be replaced; Fixed lever slides and is provided with gin wheel, the DC filter capacitors to be replaced outside the casing moving to and be mounted with DC filter capacitors to be replaced is pinioned with one end of rope, again the other end of this rope is walked around gin wheel, re-use manpower and DC filter capacitors to be replaced can be transported to ground from tower.From the above, DC filter capacitors to be replaced can be moved in the casing being mounted with DC filter capacitors to be replaced by hydraulic screw rod be mounted with DC filter capacitors to be replaced casing above, also by linear bearing and support bar DC filter capacitors to be replaced moved to above the casing being mounted with DC filter capacitors to be replaced outside the casing being mounted with DC filter capacitors to be replaced, more laborsaving and safety, equally also hydraulic screw rod can be applied new DC filter capacitors being installed in the process in the casing being mounted with DC filter capacitors to be replaced, linear bearing and support bar new DC filter capacitors is moved to outside the casing being mounted with DC filter capacitors to be replaced be mounted with DC filter capacitors to be replaced casing in, thus human cost can be saved, carry out capacitor replacing fast, reduce the security risk changing capacitor, guarantee direct current system reliability service.
On described support bar, slip cap is provided with two described linear bearings.Structure is simple, ensures that DC filter capacitors is able to be stablized transport.
The beneficial effect that the utility model brings is:
When utilizing this replacing instrument to change top layer and intermediate layer DC filter capacitors, can human cost be saved, capacitor replacing can be carried out fast, and the security risk changing capacitor can be reduced, guarantee direct current system reliability service.
Accompanying drawing explanation
Fig. 1 is the structural representation that in the utility model embodiment, top layer DC filter capacitors changes instrument;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the end view of Fig. 1;
One view when Fig. 4 is this top layer DC filter capacitors of application replacing top layer DC filter capacitors;
Its two-state schematic diagram when Fig. 5 is this top layer DC filter capacitors of application replacing top layer DC filter capacitors;
Its three condition schematic diagram when Fig. 6 is this top layer DC filter capacitors of application replacing top layer DC filter capacitors;
Fig. 7 is the structural representation that in the utility model embodiment, intermediate layer DC filter capacitors changes instrument;
One view when Fig. 8 is this intermediate layer DC filter capacitors replacing top layer DC filter capacitors of application;
Its two-state schematic diagram when Fig. 9 is this intermediate layer DC filter capacitors replacing top layer DC filter capacitors of application;
Its three condition schematic diagram when Figure 10 is this intermediate layer DC filter capacitors replacing top layer DC filter capacitors of application;
Reference numeral:
1, support bar; 2, fixed lever; 3, connecting rod; 4, fixed frame; 5, linear bearing; 6, gin wheel; 7, binding tools; 8, DC filter capacitors to be replaced; 9, casing; 10, rope; 11, fixed lever; 12, support bar; 13, hydraulic screw rod; 14, gin wheel; 15, linear bearing; 16, binding tools; 17, DC filter capacitors to be replaced; 18, the last layer casing of intermediate layer DC filter capacitors to be replaced on tower; 19, on tower, intermediate layer is mounted with the casing of DC filter capacitors to be replaced; 20, rope.
Embodiment
Top layer DC filter capacitors changes instrument, comprise slip cap be provided with the support bar 1 of linear bearing 5 and gin wheel 6 and be parallel to two fixed levers 2 of this support bar 1 setting, this support bar 1 is between these two fixed levers 2 above midline position, and this support bar 1 is greater than the height of DC filter capacitors relative to the distance of center line between these two fixed levers 2, described support bar 1 is connected respectively by connecting rod 3 with the two ends of fixed lever 2, linear bearing 5 is provided with binding tools 7.
Fixed lever 2 on this top layer DC filter capacitors replacing instrument can be erected at top layer on tower and be mounted with above the casing 9 of DC filter capacitors 8 to be replaced; Open the upper cover that top layer on tower is mounted with the casing 9 of DC filter capacitors 8 to be replaced, binding tools 7 on linear bearing 5 can be used to bundle DC filter capacitors 8 to be replaced, and DC filter capacitors 8 to be replaced is vertically proposed above casing 9 by binding tools 7; And linear bearing 5 can slide along support bar 1, namely by sliding straight bearing 5, DC filter capacitors 8 to be replaced is moved on to outside casing 9 above casing 9; Support bar 1 slides and is provided with gin wheel 6, the DC filter capacitors to be replaced 8 moved to outside casing 9 is pinioned with one end of rope 10, again the other end of this rope 10 is walked around gin wheel 6, re-use manpower and DC filter capacitors 8 to be replaced can be transported to ground from tower.From the above, can DC filter capacitors 8 to be replaced be moved to outside casing 9 by support bar 1 above casing 9, more laborsaving and safety, equally also can apply support bar 1 in the process in casing 9 new DC filter capacitors is moved to above casing 9 outside casing 9 new DC filter capacitors is installed to, thus human cost can be saved, carry out capacitor replacing fast, reduce the security risk changing capacitor, guarantee direct current system reliability service.
Two fixed levers 2 are respectively arranged with the fixed frame 4 that can rotate relative to fixed lever 2.This fixed frame 4 can be erected at casing 9 both sides of DC filter capacitors 8 to be replaced, guarantees the firm setting of replacing instrument.
On support bar 1, slip cap is provided with two linear bearings 5, and gin wheel 6 is between these two linear bearings 5.Structure is simple, ensures that DC filter capacitors is able to be stablized transport.
Intermediate layer DC filter capacitors changes instrument, comprise slip cap be provided with the support bar 12 of linear bearing 15 and be parallel to the fixed lever 11 of this support bar 12 setting, on this fixed lever 11, slip cap is provided with gin wheel 14, the two ends of described support bar 12 are connected respectively by adjustable hydraulic leading screw 13 with the two ends of described fixed lever 11, ultimate range between this support bar 12 and fixed lever 11 is greater than box height tower loading DC filter capacitors, and described linear bearing 15 is provided with binding tools 16.
Fixed lever 11 on this intermediate layer DC filter capacitors replacing instrument can be erected on the last layer casing 18 of the DC filter capacitors 17 to be replaced of intermediate layer on tower, makes support bar 12 be positioned at intermediate layer on tower and is mounted with above the casing 19 of DC filter capacitors 17 to be replaced; Open the upper cover that intermediate layer on tower is mounted with the casing 19 of DC filter capacitors 17 to be replaced, the binding tools 16 on linear bearing 15 can be used to bundle DC filter capacitors 17 to be replaced; Support bar 12 is connected by hydraulic screw rod 13 with fixed lever 11, thus by regulating hydraulic screw rod 13 upwards to be mentioned by support bar 12, above the casing 19 that DC filter capacitors 17 to be replaced vertically can be proposed to be mounted with DC filter capacitors 17 to be replaced; And linear bearing 15 can slide along support bar 12, namely by sliding straight bearing 15 DC filter capacitors 17 to be replaced moved on to above the casing 19 being mounted with DC filter capacitors 17 to be replaced outside the casing 19 being mounted with DC filter capacitors 17 to be replaced; Fixed lever 11 slides and is provided with gin wheel 14, the DC filter capacitors to be replaced 17 moved to outside the casing 19 being mounted with DC filter capacitors 17 to be replaced is pinioned with one end of rope 20, again the other end of this rope 20 is walked around gin wheel 14, re-use manpower and DC filter capacitors 17 to be replaced can be transported to ground from tower.From the above, DC filter capacitors 17 to be replaced can be moved in the casing 19 being mounted with DC filter capacitors 17 to be replaced by hydraulic screw rod 13 be mounted with DC filter capacitors 17 to be replaced casing 19 above, also by linear bearing 15 and support bar 12 DC filter capacitors 17 to be replaced moved to above the casing 19 being mounted with DC filter capacitors 17 to be replaced outside the casing 19 being mounted with DC filter capacitors 17 to be replaced, more laborsaving and safety, equally also can apply hydraulic screw rod 13 new DC filter capacitors being installed in the process in the casing 19 being mounted with DC filter capacitors 17 to be replaced, linear bearing 15 and support bar 12 new DC filter capacitors is moved to outside the casing 19 being mounted with DC filter capacitors 17 to be replaced be mounted with DC filter capacitors 17 to be replaced casing 19 in, thus human cost can be saved, carry out capacitor replacing fast, reduce the security risk changing capacitor, guarantee direct current system reliability service.
On described support bar 12, slip cap is provided with two described linear bearings 15.Structure is simple, ensures that DC filter capacitors is able to be stablized transport.
Above-listed detailed description is illustrating for one of the utility model possible embodiments, this embodiment is also not used to limit the scope of the claims of the present utility model, allly do not depart from the equivalence that the utility model does and implement or change, all should be contained in the scope of the claims of this case.
Claims (5)
1. top layer DC filter capacitors changes instrument, it is characterized in that: comprise slip cap and be provided with the support bar of linear bearing and gin wheel and be parallel to two fixed levers of this support bar setting, this support bar is between these two fixed levers above midline position, and this support bar is greater than the height of DC filter capacitors relative to the distance of center line between these two fixed levers, described support bar is connected respectively by connecting rod with the two ends of fixed lever, and described linear bearing is provided with binding tools.
2. top layer DC filter capacitors according to claim 1 changes instrument, it is characterized in that: described two fixed levers are respectively arranged with the fixed frame that can rotate relative to fixed lever.
3. top layer DC filter capacitors according to claim 1 changes instrument, and it is characterized in that: on described support bar, slip cap is provided with two described linear bearings, described gin wheel is between these two described linear bearings.
4. intermediate layer DC filter capacitors changes instrument, it is characterized in that: comprise slip cap and be provided with the support bar of linear bearing and be parallel to the fixed lever of this support bar setting, on this fixed lever, slip cap is provided with gin wheel, the two ends of described support bar are connected respectively by adjustable hydraulic screw mandrel with the two ends of described fixed lever, ultimate range between this support bar and fixed lever is greater than box height tower loading DC filter capacitors, and described linear bearing is provided with binding tools.
5. intermediate layer according to claim 4 DC filter capacitors changes instrument, it is characterized in that: on described support bar, slip cap is provided with two described linear bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485443.4U CN204884901U (en) | 2015-07-07 | 2015-07-07 | Portable top layer and intermediate level direct current filter capacitor change instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485443.4U CN204884901U (en) | 2015-07-07 | 2015-07-07 | Portable top layer and intermediate level direct current filter capacitor change instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204884901U true CN204884901U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520485443.4U Active CN204884901U (en) | 2015-07-07 | 2015-07-07 | Portable top layer and intermediate level direct current filter capacitor change instrument |
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| CN (1) | CN204884901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711821A (en) * | 2017-03-08 | 2017-05-24 | 国网河南省电力公司检修公司 | Low-voltage capacitor element replacing device for 500kV transformer station |
-
2015
- 2015-07-07 CN CN201520485443.4U patent/CN204884901U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711821A (en) * | 2017-03-08 | 2017-05-24 | 国网河南省电力公司检修公司 | Low-voltage capacitor element replacing device for 500kV transformer station |
| CN106711821B (en) * | 2017-03-08 | 2018-05-15 | 国网河南省电力公司检修公司 | 500kV substations low-voltage capacitance element replacement device |
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| GR01 | Patent grant |