CN102638010A - Universal 66-kilovolt disconnecting switch binding rod - Google Patents
Universal 66-kilovolt disconnecting switch binding rod Download PDFInfo
- Publication number
- CN102638010A CN102638010A CN2012101457301A CN201210145730A CN102638010A CN 102638010 A CN102638010 A CN 102638010A CN 2012101457301 A CN2012101457301 A CN 2012101457301A CN 201210145730 A CN201210145730 A CN 201210145730A CN 102638010 A CN102638010 A CN 102638010A
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- kilovolt
- universal
- bolt
- kilovolts
- nut
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- 239000000758 substrate Substances 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 abstract 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 238000010276 construction Methods 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses a universal 66-kilovolt disconnecting switch binding rod, which is characterized in that: an upright post 4 is arranged on a substrate 6; a binding ring 5 is fixed on the upright post 4; the substrate 6 is provided with two first rectangular holes 7; a bolt 9 of an elevating plate 10 is fixed at the lower end of the substrate, penetrates out of the first rectangular holes 7, and is matched with a first nut 8; the elevating plate 10 is provided with a second rectangular hole 11; a bolt 3 of which one end is in the shape of a grooved hook is matched with a second nut 1 after penetrating out of the second rectangular hole 11; and an angular hook 2 is fixed on the side face of the elevating plate 10. The universal-66 kilovolt disconnecting switch binding rod has a simple structure and a wide application range, and can be applied to various types of 66-kilovolt disconnecting switch overhauling work. The binding rod is provided with two safety binding rings which can be used by two persons simultaneously, so that great convenience is brought to the overhauling work.
Description
Technical field
The invention belongs to power industry power transmission and transformation technical field, the safety protection technique during particularly to 66 kilovolts of isolating switch operations.
Background technology
" electric power safety working regulation " regulation that State Grid Corporation of China announces: all operations of carrying out in 2.0 meters of height of fall datum levels and above eminence all should be regarded as high-rise working.High-rise working must use of seat belts.Because there is the danger that fractures in equipment porcelain knob such as isolating switch, safety supervision department stipulates that clearly equipment porcelain knobs such as isolating switch are forbidden the colligation safety belt, and this just need provide the reliable place of colligation safety belt when carrying out equipment availability such as isolating switch.At present, the binding bar that carries out 66 kilovolts of isolating switch operations uses has only angle iron frame, two kinds of channel-section steel frameworks.They are applicable to that respectively its base is 66 kilovolts of isolating switches of angle iron frame shown in Figure 3 and channel-section steel framework shown in Figure 4, does not have corresponding binding bar and base is 66 kilovolts of isolating switches of monolithic construction shown in Figure 5.
Summary of the invention
In order to solve the problem that base is 66 kilovolts of isolating switches of monolithic construction binding bar of not having to be suitable for, following technical scheme is proposed.
Universal 66 kilovolts of isolating switch binding bars, its special character are that column 4 is installed on substrate 6, on column 4, are fixed with colligation ring 5; On substrate 6, be provided with two first slots 7; The bolt 9 that the lower end is fixed with lifter plate 10 passes from first slot 7, and matches with first nut 8, on lifter plate 10, is provided with second slot 11; The bolt 3 that one end is the flute profile hook cooperates with second nut 1 after second slot 11 passes, and is fixed with dihedral hook 2 in the side of lifter plate 10.
When this binding bar is used for base shown in Figure 3 and is 66 kilovolts of isolating switches of angle steel structure; Substrate 6 is placed on the base of 66 kilovolts of isolating switches; Then with two bolts 9 from state shown in Figure 1 down respectively rotation+90o and-90o; Two dihedral hooks 2 are hung on the angle bar of base, and first nut 8 of screwing then is fixedly mounted in binding bar on 66 kilovolts of isolating switch bases.When this binding bar is used for base shown in Figure 5 and is 66 kilovolts of isolating switches of monolithic construction; The flute profile hook of the bolt 3 of state shown in Figure 1 is hung on the channel-section steel of 66 kilovolts of isolating switch base both sides; Second nut 1 of screwing then, first nut 8 of screwing again is fixed on 66 kilovolts of isolating switches this binding bar reliably.When this binding bar is used for base shown in Figure 4 and is 66 kilovolts of isolating switches of channel-section steel framework; Earlier with lifter plate 10 and bolt 3 behind the axial Rotate 180 o of bolt 9; Be hooked on the channel-section steel of base the flute profile of bolt 3 and screw second nut 1 and first nut 8 again, like this this binding bar be fixed on 66 kilovolts of isolating switches.
Advantage of the present invention
Universal 66 kilovolts of isolating switch binding bars are simple in structure, and applied range can be used for various 66 kilovolts of isolating switch upkeep operations.This binding bar is through the level between each parts and move axially, and combines firmly with the isolating switch base.This binding bar provides two safety belt colligation rings, can supply two people to use simultaneously, for upkeep operation provides very big facility.
Description of drawings
Fig. 1 is the front view of embodiment, and Fig. 2 is its right view; Fig. 3 is 66 kilovolts of isolating switch sketch mapes of angle steel for base; Fig. 4 is 66 kilovolts of isolating switch sketch mapes of channel-section steel framework for base, and Fig. 5 is integrally-built 66 kilovolts of isolating switch sketch mapes for base, and sequence number 12 is represented isolating switch among the figure; 13 represent angle steel, and 14 represent channel-section steel.
Embodiment
Embodiment
A kind of universal 66 kilovolts of isolating switch binding bars, it is made up of three parts: parts are made up of substrate 6 and the column 4 above it and two safety belt colligation rings 5 that are fixed on the column 4, on substrate, have two first slots 7; Another parts are made up of the bolt 9 and the lifter plate 10 of its lower end welding, and bolt 9 passes the back and cooperates with first nut 8 from first slot 7, and lifter plate 10 has second slot 11, and the side of lifter plate 10 is welded with dihedral hook 2; Another parts are the flute profile hook by an end bolt 3 passes the back and cooperates with second nut 1 and form from second slot 11.For nut is combined with bolt firmly, will make paddle-tumble with the contacted surface of nut and handle, so that increase static friction power.
Claims (1)
1. universal 66 kilovolts of isolating switch binding bars; It is characterized in that going up installation column (4) at substrate (6); On column (4), be fixed with colligation ring (5), on substrate (6), be provided with two first slots (7), the bolt (9) that the lower end is fixed with lifter plate (10) passes from first slot (7); And match with first nut (8); On lifter plate (10), be provided with second slot (11), the bolt (3) that an end is the flute profile hook cooperates with second nut (1) after second slot (11) passes, and is fixed with dihedral hook (2) in the side of lifter plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101457301A CN102638010A (en) | 2012-05-11 | 2012-05-11 | Universal 66-kilovolt disconnecting switch binding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101457301A CN102638010A (en) | 2012-05-11 | 2012-05-11 | Universal 66-kilovolt disconnecting switch binding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102638010A true CN102638010A (en) | 2012-08-15 |
Family
ID=46622307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101457301A Pending CN102638010A (en) | 2012-05-11 | 2012-05-11 | Universal 66-kilovolt disconnecting switch binding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102638010A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201565749U (en) * | 2009-11-26 | 2010-09-01 | 沧州供电公司 | Special maintenance platform for isolating switch |
| CN101938091A (en) * | 2010-08-12 | 2011-01-05 | 江苏省电力公司宜兴市供电公司 | Insulated safety belt hanging rod |
| CN201997017U (en) * | 2011-03-15 | 2011-10-05 | 辽宁省电力有限公司阜新供电公司 | General hanging rack for safety belt |
| CN202059076U (en) * | 2011-04-29 | 2011-11-30 | 吉林省电力有限公司松原供电公司 | Safety rope support for transformer equipment repair and maintenance |
-
2012
- 2012-05-11 CN CN2012101457301A patent/CN102638010A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201565749U (en) * | 2009-11-26 | 2010-09-01 | 沧州供电公司 | Special maintenance platform for isolating switch |
| CN101938091A (en) * | 2010-08-12 | 2011-01-05 | 江苏省电力公司宜兴市供电公司 | Insulated safety belt hanging rod |
| CN201997017U (en) * | 2011-03-15 | 2011-10-05 | 辽宁省电力有限公司阜新供电公司 | General hanging rack for safety belt |
| CN202059076U (en) * | 2011-04-29 | 2011-11-30 | 吉林省电力有限公司松原供电公司 | Safety rope support for transformer equipment repair and maintenance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121009 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121009 Address after: 124010 Panjin City, Liaoning city street, No. 5 Applicant after: Liaoning Electric Power Corporation Panjin Power Supply Corporation Applicant after: State Grid Corporation of China Address before: 124010 Panjin City, Liaoning city street, No. 5 Applicant before: Liaoning Electric Power Corporation Panjin Power Supply Corporation |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120815 |