CN2759025Y - Platform for overhauling 220KV high-voltage isolation switch and supporting porcelain knob - Google Patents
Platform for overhauling 220KV high-voltage isolation switch and supporting porcelain knob Download PDFInfo
- Publication number
- CN2759025Y CN2759025Y CN 200520088932 CN200520088932U CN2759025Y CN 2759025 Y CN2759025 Y CN 2759025Y CN 200520088932 CN200520088932 CN 200520088932 CN 200520088932 U CN200520088932 U CN 200520088932U CN 2759025 Y CN2759025 Y CN 2759025Y
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Abstract
The utility model belongs to an overhaul facility of power equipment, which relates to an isolating switch of high voltage of 220KV and an overhaul platform for supporting a knob insulator. The utility model is composed of a base, handles, a main frame, a foot pedal platform, a hand-operated twisting wheel, a wire lope, a lazy arm and a hook. The utility model is characterized in that the main frame is made of circular pipe-shaped or square pipe-shaped insulating materials or metallic materials, and the bottom of the main frame is the base of which both ends are provided with the handles for adjusting the width of a fixing clamping block arranged below the base. The hand-operated twisting wheel and the foot pedal platform are arranged on the main frame, and the top of the main frame is connected with the lazy arm. One end of the hook on the lazy arm is connected by the wire rope or an insulating rope, and the wire rope or the insulating rope are connected with the hand-operated twisting wheel at the other end of the lazy arm. The foot pedal platform is in a folding structure, and distance can be adjusted. The utility model is a general overhaul platform which can prevent a repairman from dropping from a rack and can also carry out overhaul hoisting. The utility model has the characteristics of reasonable design, light weight, simple operation, easy use and safety.
Description
Technical field
The utility model belongs to the electric power apparatus examination facility, relates to a kind of 220KV high voltage isolator, supports the porcelain knob inspection platform.
Background technology
Continuous development and raising, power equipment along with national economic development increases rapidly in recent years.At present, domestic in the maintenance process of power equipment, traditional repair method is to adopt to take crosshead and upright pole, or uses crane operation under the situation of place permission.Said method exists: workload is bigger, loaded down with trivial details, working strength of workers big, inefficiency, security performance are relatively poor, happen occasionally because of the maintainer ties up to safety belt on the high-voltage switch gear porcelain knob at ascend operation, the major accident of casualties takes place owing to the porcelain knob fracture.
Summary of the invention
The utility model has overcome the defective of above-mentioned existence, purpose be for the safety operation level that improves electric power enterprise, improve equipment repair quality, ensure the maintainer safely, alleviate working strength of workers, increase work efficiency, a kind of 220KV high voltage isolator is provided, supports the porcelain knob inspection platform.
The utility model 220KV high voltage isolator, support porcelain knob inspection platform content Description:
The utility model 220KV high voltage isolator, support the porcelain knob inspection platform, be by base, handle, body frame, foot platform, hand reel, steel wire rope, arm, suspension hook is formed, it is characterized in that: body frame adopts the insulating material or the metal material of pipe or square tube type to make, in the bottom of body frame is base, there is handle at the two ends of base, in order to be adjusted at the width of the fixedly fixture block that base is provided with below, hand reel is set on body frame, foot platform, the top of body frame is connected with arm, suspension hook connects by steel wire rope or insulation rope at an end of arm, and steel wire rope or insulation rope are connected with hand reel at the other end of arm; Foot platform is an accordion structure, and distance is adjustable.
The utility model 220KV high voltage isolator, support porcelain knob inspection platform, problems of the prior art have been solved, be a kind ofly can prevent maintainer's frame that falls, can also overhaul the comprehensive inspection platform of lifting, have characteristics reasonable in design, in light weight, simple to operate, esy to use, safe and reliable.The utility model has alleviated operating personnel's labour intensity, has strengthened the job safety coefficient, has ensured maintainer's personal safety, has improved efficiency simultaneously, only needs 1-2 people to operate.
Description of drawings
Fig. 1 is 220KV high voltage isolator, support porcelain knob inspection platform structural representation
Among the figure: 1 is that base, 2 is that handle, 3 is that body frame, 4 is that foot platform, 5 is that hand reel, 6 is that steel wire rope, 7 is that arm, 8 is a suspension hook.
Embodiment
The utility model 220KV high voltage isolator, support the porcelain knob inspection platform to be achieved in that to do to specify below in conjunction with accompanying drawing.See Fig. 1, the body frame 3 of the utility model 220KV high voltage isolator, support porcelain knob inspection platform adopts the insulating material or the metal material of pipes or square tube type to make, in the bottom of body frame 3 are bases 1, the two ends of base 1 are provided with rotary handle 2, in order to be adjusted at the width of the fixedly fixture block that base 1 is provided with below, use more extensive.Hand reel is set on body frame 3, and the top of body frame 3 is connected with arm 7, and arm 7 usefulness insulating material are made, and suspension hook 8 connects by steel wire rope or insulation rope 6 at an end of arm 7, and the steel wire rope or insulation rope 6 other ends at arm 7 are connected with hand reel 5.The foot platform 4 of accordion structure is fixed on the body frame, can fold, the distance adjustable, be convenient to move.
During use: 1, when the switch overhaul need be overhauled the rotation porcelain knob, 220KV high voltage isolator, support porcelain knob inspection platform are put into the appropriate location on the equipment frame, the handle 2 at operation base 1 two ends, base 1 and framework are connected firmly, the maintainer along on the body frame 3 to foot platform 4, with suspension hook 8 with hang the rotation porcelain knob suspender belt link to each other.To framework, the bolt of rotation below the porcelain knob removed under the maintainer, start ceeling and take turns 5 porcelain knob sling, overhaul then with hand.
2, when the maintenance isolating switch does not need to sling porcelain knob, arm 7, hand reel 5 can be removed.The maintainer stands on the foot platform 4, and safety belt ties up on the body frame 3, and the maintainer can split to close and overhaul, and has improved security reliability greatly.
Claims (1)
1, a kind of 220KV high voltage isolator, support porcelain knob inspection platform, by: base (1), handle (2), body frame (3), foot platform (4), hand reel (5), steel wire rope (6), arm (7), suspension hook (8) are formed, it is characterized in that: body frame (3) adopts the insulating material or the metal material of pipe or square tube type to make, in the bottom of body frame (3) is base (1), there is handle (2) at the two ends of base (1), below base (1) fixedly fixture block are set; Hand reel (5), foot platform (4) are set on body frame (3), the top of body frame (3) is connected with arm (7), suspension hook (8) connects by steel wire rope or insulation rope (6) at an end of arm (7), and steel wire rope or insulation rope (6) are connected with hand reel (5) at the other end of arm (7); Foot platform (4) is an accordion structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088932 CN2759025Y (en) | 2005-01-14 | 2005-01-14 | Platform for overhauling 220KV high-voltage isolation switch and supporting porcelain knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088932 CN2759025Y (en) | 2005-01-14 | 2005-01-14 | Platform for overhauling 220KV high-voltage isolation switch and supporting porcelain knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2759025Y true CN2759025Y (en) | 2006-02-15 |
Family
ID=36079161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520088932 Expired - Fee Related CN2759025Y (en) | 2005-01-14 | 2005-01-14 | Platform for overhauling 220KV high-voltage isolation switch and supporting porcelain knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2759025Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521359B (en) * | 2008-11-10 | 2011-01-05 | 江苏省电力公司无锡供电公司 | Special bracket structure for detaching laps of transformer casings |
| CN102249157A (en) * | 2011-06-03 | 2011-11-23 | 吉林省电力有限公司吉林供电公司 | Hanger for isolating switch |
| CN105305274A (en) * | 2015-12-10 | 2016-02-03 | 国网四川省电力公司凉山供电公司 | Auxiliary device for dismounting high-rise layout isolation switch and usage of device |
| CN105464418A (en) * | 2015-11-30 | 2016-04-06 | 洛阳市环城供电局 | Isolation switch overhaul platform device |
-
2005
- 2005-01-14 CN CN 200520088932 patent/CN2759025Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521359B (en) * | 2008-11-10 | 2011-01-05 | 江苏省电力公司无锡供电公司 | Special bracket structure for detaching laps of transformer casings |
| CN102249157A (en) * | 2011-06-03 | 2011-11-23 | 吉林省电力有限公司吉林供电公司 | Hanger for isolating switch |
| CN105464418A (en) * | 2015-11-30 | 2016-04-06 | 洛阳市环城供电局 | Isolation switch overhaul platform device |
| CN105305274A (en) * | 2015-12-10 | 2016-02-03 | 国网四川省电力公司凉山供电公司 | Auxiliary device for dismounting high-rise layout isolation switch and usage of device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |