CN201565749U - Special maintenance platform for isolating switch - Google Patents
Special maintenance platform for isolating switch Download PDFInfo
- Publication number
- CN201565749U CN201565749U CN 200920254666 CN200920254666U CN201565749U CN 201565749 U CN201565749 U CN 201565749U CN 200920254666 CN200920254666 CN 200920254666 CN 200920254666 U CN200920254666 U CN 200920254666U CN 201565749 U CN201565749 U CN 201565749U
- Authority
- CN
- China
- Prior art keywords
- safety belt
- isolating switch
- maintenance platform
- base plate
- hook
- 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
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 239000003365 glass fiber Substances 0.000 claims abstract description 4
- 239000002990 reinforced plastic Substances 0.000 claims abstract description 4
- 239000011347 resin Substances 0.000 claims abstract description 4
- 229920005989 resin Polymers 0.000 claims abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 238000007689 inspection Methods 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
A special maintenance platform for an isolating switch comprises a bottom bracket, a maintenance platform baseplate, a thimble seat and a safety belt hanging bracket; the bottom bracket adopts a framework composed of stainless steel square pipes; the maintenance platform baseplate adopts an anti-slip resin plate and is mounted on the bottom bracket; the thimble seat made of reinforced plastic glass fibre rods is mounted on the maintenance platform baseplate; the thimble seat is fixedly connected with the safety belt hanging bracket through wing nuts; a hanging ring used for hanging a safety belt is arranged at the top of a bracket bar of the safety belt hanging bracket; and the thimble seat is arranged on one side of the maintenance platform baseplate. The maintenance platform has the advantages of low manufacturing cost, simple and convenient operation, high work efficiency, safe action of maintenance staffs, and is suitable for the maintenance to various isolating switches.
Description
Technical field
The utility model relates to a kind of equipment of power system maintenance usefulness, particularly overhauls the platform of isolating switch.
Background technology
Along with the development of power technology, safety work is had higher requirement to substation equipment maintenance and repair.In known technology, the inspection platform of existing isolating switch (such as the GW4-110 type) is mainly wide by 1.25M, form for the chan frame of 120mm all around, its structure design is unreasonable, unsettled in the middle of the platform, when overhauling, the staff stands on the channel-section steel frame, activity space is narrow and small, and especially operation was both inconvenient when three of isolating switches are adjusted simultaneously, also staff's safety was threatened.Simultaneously, can not hang safety belt in accordance with regulations, not meet the requirement of national grid safety work.Because the isolating switch support insulator can not hang safety belt, ladder can not rely on the porcelain vase, and therefore, the maintainer is to this isolating switch debugging and maintenance the time, and is not only inconvenient but also have certain danger.
Summary of the invention
Provide a kind of new isolating switch maintenance dedicated platform of can safety work, can increase work efficiency again in order to overcome not enough, the utility model of prior art.
The technical scheme in the invention for solving the above technical problem is:
A kind of isolating switch maintenance dedicated platform, it comprises lower supporter, inspection platform base plate, casing seat and safety belt hanger bracket; Described lower supporter is the framework that the stainless steel square tube constitutes, and the inspection platform base plate is anti-skidding resin plate, and it is installed on the lower supporter; The casing seat of installing reinforced plastic glass fibre pole stock matter on the inspection platform base plate, being connected between casing seat and safety belt hanger bracket adopts wing nut fastening, the hack lever top of safety belt hanger bracket is equipped with and is hung the fixedly link of safety belt, and casing seat is positioned at a side of inspection platform base plate.
Above-mentioned isolating switch maintenance dedicated platform, set up fastening part, described fastening part links by curved that hook, bent-arm link hook, leading screw holds out against dish and yoke plate is formed, described yoke plate is vertically fixed on the lower supporter, the curved vis-a-vis gib head installing leading screw that links hook holds out against dish on yoke plate, leading screw holds out against the leading screw afterbody installing of dish and tightens handle, and bent-arm links hook and is fixed on the yoke plate bottom.
Above-mentioned isolating switch maintenance dedicated platform, being used for fixing the hole that bent-arm links hook on the described yoke plate is slotted hole.
Above-mentioned isolating switch maintenance dedicated platform, the length of described inspection platform base plate is 1300-1500mm, and wide is 500-660mm, and thickness is 4-6mm.
When the utility model uses, at first inspection platform is placed on the channel-section steel, one side safety belt hanger bracket is adjusted according to the width of channel-section steel and carried out fastening, at last the leading screw of safety belt hanger bracket is tightened, be connected with inspection platform by the safety belt suspension arrangement, and the wing nut that connects is fastening, after the maintainer ties up to the link of casing seat with safety belt, can overhauling on the dedicated platform at isolating switch of safe ready carry out service work.
Because technique scheme has been adopted in the utility model design, solved inconvenient, the unsafe problem of isolating switch maintenance effectively.Show through on probation, the utlity model has low cost of manufacture, easy and simple to handle, advantages such as work efficiency is high, service work personnel activity safety.Be applicable to the service work of various isolating switch.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is the vertical view of Fig. 1.
Each label is in the accompanying drawing: 1 lower supporter; 2 inspection platform base plates; 3 casing seats; 4 safety belt hanger brackets; 5 leading screws hold out against dish; 6 yoke plates; 7 bent-arms link hook; The 8 curved hooks that link.
The specific embodiment
Embodiment as shown in drawings, be provided with in the utility model structure: lower supporter 1, inspection platform base plate 2, casing seat 3, safety belt hanger bracket 4, lower supporter 1 is the bottom bracket of stainless steel square tubing matter, the inspection platform base plate 2 of the anti-skidding resin plate material of load on the bottom bracket 1, and on base plate 2 casing seat 3 of installing reinforced plastic glass fibre pole stock matter, casing seat 3 adopts the fastening safety belt hanger bracket 4 of wing nuts.One side of inspection platform lower supporter 1 is equipped with casing seat 3, and the fixedly link of safety belt is hung in installing at safety belt hanger bracket 4 vertical rod tops.Inspection platform base plate 1300-1500mm, wide is 500-660mm, thickness is 4-6mm.
Fastening part also is equipped with in side bottom at lower supporter, and it is used for inspection platform is fixed on the channel-section steel of isolating switch.Fastening part is by linking by curved that hook 8, bent-arm link hook 7, leading screw holds out against dish 5 and yoke plate 6 is formed.Slotted hole is set on the yoke plate, is used for fixing bent-arm and links hook 7, and can adjust.Rotary handle can be fastening with inspection platform.
Claims (4)
1. an isolating switch maintenance dedicated platform is characterized in that it comprises lower supporter (1), inspection platform base plate (2), casing seat (3) and safety belt hanger bracket (4); Described lower supporter is the framework that the stainless steel square tube constitutes, and inspection platform base plate (2) is anti-skidding resin plate, and it is installed on the lower supporter; The casing seat (3) of installing reinforced plastic glass fibre pole stock matter on the inspection platform base plate, being connected between casing seat (3) and safety belt hanger bracket adopts wing nut fastening, the hack lever top of safety belt hanger bracket (4) is equipped with and is hung the fixedly link of safety belt, and casing seat is positioned at a side of inspection platform base plate.
2. isolating switch maintenance dedicated platform according to claim 1, it is characterized in that, set up fastening part, described fastening part links by curved that hook (8), bent-arm link hook (7), leading screw holds out against dish (5) and yoke plate (6) is formed, described yoke plate is vertically fixed on the lower supporter, the curved vis-a-vis gib head installing leading screw that links hook holds out against dish on yoke plate, and leading screw holds out against the leading screw afterbody installing of dish and tightens handle, and bent-arm links hook and is fixed on the yoke plate bottom.
3. isolating switch according to claim 2 maintenance dedicated platform is characterized in that, being used for fixing the hole that bent-arm links hook on the described yoke plate is slotted hole.
4. isolating switch maintenance dedicated platform according to claim 3 is characterized in that the length of described inspection platform base plate (2) is 1300-1500mm, and wide is 500-660mm, and thickness is 4-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920254666 CN201565749U (en) | 2009-11-26 | 2009-11-26 | Special maintenance platform for isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920254666 CN201565749U (en) | 2009-11-26 | 2009-11-26 | Special maintenance platform for isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201565749U true CN201565749U (en) | 2010-09-01 |
Family
ID=42658033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920254666 Expired - Fee Related CN201565749U (en) | 2009-11-26 | 2009-11-26 | Special maintenance platform for isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201565749U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638010A (en) * | 2012-05-11 | 2012-08-15 | 辽宁省电力有限公司盘锦供电公司 | Universal 66-kilovolt disconnecting switch binding rod |
| CN102904181A (en) * | 2012-10-22 | 2013-01-30 | 天津市电力公司 | Fixing frame for suspending safety belt in operation of large transformer cover |
| CN104474645A (en) * | 2014-11-27 | 2015-04-01 | 国家电网公司 | Safety belt fixing device |
| CN104667456A (en) * | 2013-11-29 | 2015-06-03 | 国家电网公司 | Safety belt hanger |
| CN104734054A (en) * | 2015-04-10 | 2015-06-24 | 国网辽宁省电力有限公司抚顺供电公司 | Disconnecting switch overhaul support |
| CN105006758A (en) * | 2014-04-21 | 2015-10-28 | 黄荣光 | Isolation switch maintenance workbench and manufacturing process thereof |
| CN105464418A (en) * | 2015-11-30 | 2016-04-06 | 洛阳市环城供电局 | Isolation switch overhaul platform device |
| CN105470839A (en) * | 2015-11-25 | 2016-04-06 | 国网河南洛宁县供电公司 | Support used for isolation switch overhauling |
| CN105790144A (en) * | 2016-05-19 | 2016-07-20 | 国家电网公司 | Portable type fixing device special for safety belt |
-
2009
- 2009-11-26 CN CN 200920254666 patent/CN201565749U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638010A (en) * | 2012-05-11 | 2012-08-15 | 辽宁省电力有限公司盘锦供电公司 | Universal 66-kilovolt disconnecting switch binding rod |
| CN102904181A (en) * | 2012-10-22 | 2013-01-30 | 天津市电力公司 | Fixing frame for suspending safety belt in operation of large transformer cover |
| CN104667456A (en) * | 2013-11-29 | 2015-06-03 | 国家电网公司 | Safety belt hanger |
| CN105006758A (en) * | 2014-04-21 | 2015-10-28 | 黄荣光 | Isolation switch maintenance workbench and manufacturing process thereof |
| CN104474645A (en) * | 2014-11-27 | 2015-04-01 | 国家电网公司 | Safety belt fixing device |
| CN104734054A (en) * | 2015-04-10 | 2015-06-24 | 国网辽宁省电力有限公司抚顺供电公司 | Disconnecting switch overhaul support |
| CN105470839A (en) * | 2015-11-25 | 2016-04-06 | 国网河南洛宁县供电公司 | Support used for isolation switch overhauling |
| CN105464418A (en) * | 2015-11-30 | 2016-04-06 | 洛阳市环城供电局 | Isolation switch overhaul platform device |
| CN105790144A (en) * | 2016-05-19 | 2016-07-20 | 国家电网公司 | Portable type fixing device special for safety belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. HEBEI ELECTRIC POWER CORP Effective date: 20121008 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121008 Address after: 061001 No. 21 West Yongji Road, Hebei, Cangzhou Patentee after: Cangzhou Power Supply Co.,Ltd. Patentee after: State Grid Corporation of China Patentee after: Hebei Electric Power Corporation Address before: 061001 No. 21 West Yongji Road, Hebei, Cangzhou Patentee before: Cangzhou Power Supply Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20171126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |