CN202978063U - Maintaining tool of gas insulated combined electrical equipment - Google Patents
Maintaining tool of gas insulated combined electrical equipment Download PDFInfo
- Publication number
- CN202978063U CN202978063U CN 201220713696 CN201220713696U CN202978063U CN 202978063 U CN202978063 U CN 202978063U CN 201220713696 CN201220713696 CN 201220713696 CN 201220713696 U CN201220713696 U CN 201220713696U CN 202978063 U CN202978063 U CN 202978063U
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- CN
- China
- Prior art keywords
- gas insulated
- crossbeam
- fixedly connected
- guide rail
- insulated combined
- 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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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a maintaining tool of gas insulated combined electrical equipment. The maintaining tool comprises a pedestal, guide rails, a cross beam and a lifting mechanism, wherein the guide rails are fixedly connected with the pedestal through guide rail brackets; the cross beam is fixedly connected with the pedestal through a cross beam strut; the lifting mechanism is movably connected with the cross beam through a hook of the lifting mechanism, and a guide chain is installed on the lifting mechanism; there are two guide rails, which are fixedly connected with the guide rail brackets through bolts, respectively; and the guide rail brackets welded with the pedestal. The maintaining tool of gas insulated combined electrical equipment disclosed by the utility model has the beneficial effects that: the maintaining tool is used for detaching and changing circuit breaker mechanisms to avoid hand lifting and shoulder carrying works of workers, thereby saving about 40% of labor intensity and shortening the changing time of a single circuit breaker from the original 5-6 hours to 3 hours, and the working efficiency is improved as a result.
Description
Technical field
The utility model relates to gas insulated combined electric appliance equipment service technique field.
Background technology
GIS full name gas insulated combined electric appliance equipment (Gas Insulated Switchgear), it is with the primary equipment except transformer in a transformer station, comprise circuit breaker, isolating switch, earthed switch, voltage transformer, current transformer, lightning arrester, bus, cable termination, inlet-outlet sleeve etc., organically be combined into an integral body through optimal design.Mainly bus, circuit breaker, CT, PT, isolating switch, lightning arrester are all combined.Be exactly the switchyard that we often can see, also be high voltage distribution installation.In the 220kV 220kVGIS of transformer station breaker mechanism more changed jobs, due to the GIS facility compact, breaker mechanism was positioned at the center of GIS, causes the field operation narrow space; In addition, because the weight of single breaker mechanism reaches hundreds of jin, can't use hoisting equipment again, can only rely on staff's hand half the circumference of the sleeve where it joins the shoulder to shoulder, this work often needs 5 to 6 people just can complete, and so not only expends a large amount of manpowers, and circuit breaker replacing speed is slow, often need 5-6 hour ability to change a circuit breaker, operating efficiency is low, affects the normal use of electric equipment.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of gas insulated combined electric appliance equipment service kit that can reduce labour intensity, increase work efficiency.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of gas insulated combined electric appliance equipment service kit comprises base, guide rail, crossbeam and derricking gear, and described guide rail is fixedly connected with base by rail brackets; Described crossbeam is fixedly connected with base by the crossbeam pillar; Described derricking gear is flexibly connected by himself hook and crossbeam, and guide chain is installed on derricking gear.
The quantity of described guide rail is two, and is fixedly connected with rail brackets by bolt respectively; Weld between described rail brackets and base.
Be bolted between described crossbeam pillar and base, be bolted between described crossbeam and crossbeam pillar.
Gas insulated combined electric appliance equipment service kit described in the utility model, its various piece all removably connects, and therefore when not using, the various piece of instrument can be disassembled, so that deposit; When needs use, can be with the various piece of breaking the instrument that comes with vehicle transport to operation field, then assemble, during assembling, at first rail brackets is arranged on base, then guide rail is fixedly connected with rail brackets by bolt, then the crossbeam pillar is fixedly connected with base, crossbeam is fixedly connected with the crossbeam pillar by bolt; The hook that at last derricking gear is carried by himself hangs on crossbeam, then adjusts the guide chain on derricking gear, makes it be in optimum Working.
The beneficial effect that adopts technique scheme to produce is:
By by the gas insulated combined electric appliance equipment service kit, carry out the dismounting of breaker mechanism and more change jobs, avoided staff's hand half the circumference of the sleeve where it joins the shoulder to shoulder, alleviated about 40% labour intensity, make the replacing time of separate unit circuit breaker by original 5-6 hour, reduce to 3 hours, improved operating efficiency.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is integral assembling structure schematic diagram of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to view;
Wherein, 1, base, 2, guide rail, 3, the crossbeam pillar, 4, crossbeam, 5, derricking gear, 6, guide chain, 7, rail brackets.
Embodiment
Embodiment as shown in Figure 1 as can be known, gas insulated combined electric appliance equipment service kit described in the utility model comprises base 1, guide rail 2, crossbeam 4 and derricking gear 5, described guide rail 2 is fixedly connected with base 1 by rail brackets 7; Described crossbeam 4 is fixedly connected with base 1 by crossbeam pillar 3; Described derricking gear 5 is flexibly connected by himself hook and crossbeam 4, and guide chain 6 is installed on derricking gear 5.
The quantity of described guide rail 2 is two, and is fixedly connected with rail brackets 7 by bolt respectively; Welding between described rail brackets 7 and base 1.
Be bolted between described crossbeam pillar 3 and base 1, be bolted between described crossbeam 4 and crossbeam pillar 3.
Above-mentioned gas insulated combined electric appliance equipment service kit, its various piece all removably connects, and therefore when not using, the various piece of instrument can be disassembled, so that deposit.
When carrying out the maintenance of gas insulated combined electric appliance equipment as need, can be with the various piece of breaking the instrument that comes with vehicle transport to operation field, then assemble, during assembling, at first rail brackets 7 is arranged on base 1, then guide rail 2 is fixedly connected with rail brackets 7 by bolt, then crossbeam pillar 3 is fixedly connected with base 1, crossbeam 4 is fixedly connected with crossbeam pillar 3 by bolt; The hook that at last derricking gear 5 is carried by himself hangs on crossbeam 4, then adjusts the guide chain 6 on derricking gear 5, makes it be in optimum Working.
Railcar is placed on guide rail 2, then the old breaker mechanism that needs on gas insulated combined electric appliance equipment to change is disassembled, then breaker mechanism is bundled, be put on railcar, the staff is shifted out railcar along guide rail 2, utilize at last derricking gear 5 that the old breaker mechanism on railcar is put on transport vehicle, can successfully old breaker mechanism be shifted out the scene, complete the maintenance of gas insulated combined electric appliance equipment.
Claims (3)
1. a gas insulated combined electric appliance equipment service kit, is characterized in that, comprises base (1), guide rail (2), crossbeam (4) and derricking gear (5), and described guide rail (2) is fixedly connected with base (1) by rail brackets (7); Described crossbeam (4) is fixedly connected with base (1) by crossbeam pillar (3); Described derricking gear (5) is flexibly connected by himself hook and crossbeam (4), and guide chain (6) is installed on derricking gear (5).
2. gas insulated combined electric appliance equipment service kit according to claim 1, is characterized in that, the quantity of described guide rail (2) is two, and be fixedly connected with rail brackets (7) by bolt respectively; Welding between described rail brackets (7) and base (1).
3. gas insulated combined electric appliance equipment service kit according to claim 1, is characterized in that, is bolted between described crossbeam pillar (3) and base (1), is bolted between described crossbeam (4) and crossbeam pillar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220713696 CN202978063U (en) | 2012-12-21 | 2012-12-21 | Maintaining tool of gas insulated combined electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220713696 CN202978063U (en) | 2012-12-21 | 2012-12-21 | Maintaining tool of gas insulated combined electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978063U true CN202978063U (en) | 2013-06-05 |
Family
ID=48519090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220713696 Expired - Fee Related CN202978063U (en) | 2012-12-21 | 2012-12-21 | Maintaining tool of gas insulated combined electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202978063U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393516A (en) * | 2014-07-13 | 2015-03-04 | 国网山东高唐县供电公司 | Simple box-type substation transformer in-place device |
| CN106549344A (en) * | 2015-09-22 | 2017-03-29 | 王明强 | A kind of GIS engaging tools |
| CN107487733A (en) * | 2017-07-31 | 2017-12-19 | 国网福建省电力有限公司 | The boom hoisting and its hoisting method that capacitor is changed |
-
2012
- 2012-12-21 CN CN 201220713696 patent/CN202978063U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393516A (en) * | 2014-07-13 | 2015-03-04 | 国网山东高唐县供电公司 | Simple box-type substation transformer in-place device |
| CN106549344A (en) * | 2015-09-22 | 2017-03-29 | 王明强 | A kind of GIS engaging tools |
| CN107487733A (en) * | 2017-07-31 | 2017-12-19 | 国网福建省电力有限公司 | The boom hoisting and its hoisting method that capacitor is changed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20171221 |