CN114094480A - Foldable maintenance footboard of isolator - Google Patents
Foldable maintenance footboard of isolator Download PDFInfo
- Publication number
- CN114094480A CN114094480A CN202111397717.0A CN202111397717A CN114094480A CN 114094480 A CN114094480 A CN 114094480A CN 202111397717 A CN202111397717 A CN 202111397717A CN 114094480 A CN114094480 A CN 114094480A
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- pedal
- footboard
- outer end
- isolating switch
- sliding block
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Ladders (AREA)
Abstract
The application discloses foldable maintenance footboard of isolator includes: a first pedal and a second pedal; the inner end of the first pedal is connected with the inner end of the second pedal in a turnover mode through a hinge; both sides of the first pedal and the second pedal are provided with a sliding rail and a tightening bolt sliding block; the elastic bolt sliding block is slidably arranged on the sliding rail; the elastic bolt sliding block is used for being connected with a framework channel steel on the isolating switch; the outer end of the first pedal is provided with a lock catch; the outer end of the second pedal is provided with a lock block matched with the lock catch; the outer end of the first pedal or the outer end of the second pedal is provided with a lifting handle. Through the first footboard and the second footboard that set up hinge connection, can overturn when the transport and make two footboard coincide to it is fixed to make the two locking through hasp and locking piece cooperation, be convenient for deposit or carry to the high altitude operating point and expand, can improve adaptability and the staff's transport of being convenient for.
Description
Technical Field
The application relates to the technical field of folding plates, in particular to a folding type maintenance pedal of an isolating switch.
Background
The maintenance work of the isolating switch is one of the most common maintenance works of the transformer equipment, and the corresponding maintenance development working depths are different along with different operation years of the equipment. The isolation switches in the transformer substation are more in number, and maintainers need to finish high-strength operation tasks at high altitudes outdoors and in limited power failure time.
The existing maintenance mode is as follows: the maintainer relies on the crossbeam of isolator base to carry out the high altitude maintenance operation as the step on the effort point. Usually, the height of the high-altitude operation point from the ground is about 2.5-3.5 m, and the existing isolating switch framework is often heavier due to the use of an overhauling pedal and is not easy to carry.
Disclosure of Invention
In view of this, the purpose of this application is to provide a foldable maintenance footboard of isolator for solve the difficult problem of carrying of current isolator's maintenance footboard.
In order to achieve the above technical object, the present application provides a foldable maintenance pedal of a disconnecting switch, comprising: a first pedal and a second pedal;
the inner end of the first pedal is connected with the inner end of the second pedal in a turnover mode through a hinge;
both sides of the first pedal and the second pedal are provided with a sliding rail and a tightening bolt sliding block;
the elastic bolt sliding block is slidably arranged on the sliding rail;
the elastic bolt sliding block is used for being connected with a framework channel steel on the isolating switch;
the outer end of the first pedal is provided with a lock catch;
the outer end of the second pedal is provided with a lock block matched with the lock catch;
the outer end of the first pedal or the outer end of the second pedal is provided with a lifting handle.
Furthermore, a penetrating reinforcing rib pipe is arranged in the first pedal and the second pedal;
the reinforcing rib pipe is arranged in a sliding mode.
Furthermore, a plurality of fixed reinforcing ribs are arranged in the first pedal and the second pedal;
the fixed reinforcing ribs are perpendicular to the reinforcing rib pipes.
Further, the reinforcing rib pipe and the fixed reinforcing rib are both made of 316 type stainless steel.
Furthermore, the outer surfaces of the first pedal and the second pedal are provided with anti-skid grains.
Furthermore, the first pedal and the second pedal comprise main boards for stepping;
the main plate is made of 6061 type aluminum alloy.
According to the above technical scheme, the application provides a foldable maintenance footboard of isolator, includes: a first pedal and a second pedal; the inner end of the first pedal is connected with the inner end of the second pedal in a turnover mode through a hinge; both sides of the first pedal and the second pedal are provided with a sliding rail and a tightening bolt sliding block; the elastic bolt sliding block is slidably arranged on the sliding rail; the elastic bolt sliding block is used for being connected with a framework channel steel on the isolating switch; the outer end of the first pedal is provided with a lock catch; the outer end of the second pedal is provided with a lock block matched with the lock catch; the outer end of the first pedal or the outer end of the second pedal is provided with a lifting handle. Through setting up hinge connection's first footboard and second footboard, can overturn when the transport and make two footboard coincide to it is fixed to make the two locking through hasp and locking piece cooperation, be convenient for deposit or carry to the high altitude operation point expansion, can improve adaptability and the staff's transport of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a bottom view of a folding type service step of an isolating switch provided in an embodiment of the present application;
fig. 2 is a perspective view of a folding type service step of an isolating switch provided in an embodiment of the present application.
Detailed Description
The technical solutions of the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are some, but not all embodiments of the present application. All other embodiments, which can be obtained by a person skilled in the art without making any inventive step based on the embodiments in the embodiments of the present application, belong to the scope of protection claimed in the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, in an embodiment of the present application, a foldable service step of an isolating switch includes: a first pedal 1 and a second pedal 2; the inner end of the first pedal 1 is connected with the inner end of the second pedal 2 in a turnover way through a hinge 3; both sides of the first pedal 1 and the second pedal 2 are provided with a slide rail 4 and a turnbuckle slide block 5; the elastic bolt sliding block 5 is slidably arranged on the sliding rail 4; the elastic bolt sliding block 5 is used for being connected with a framework channel steel on the isolating switch; the outer end of the first pedal 1 is provided with a lock catch 11; the outer end of the second pedal 2 is provided with a lock block 21 matched with the lock catch 11; the outer end of the first pedal 1 or the outer end of the second pedal 2 is provided with a lifting handle 6.
Particularly, when using the footboard that this embodiment provided, can open the back through hinge 3 with first footboard 1 and second footboard 2, slide on slide rail 4 through elasticity bolt slider 5, adjust to rotate elasticity bolt slider 5 and framework channel-section steel fixed connection behind the suitable position, supply the staff to develop work as the foothold. When accomodating, can be through hinge 3 with first footboard 1 with the 2 coincide backs of second footboard, fixed with the cooperation of two locking through hasp 11 and the cooperation of locking piece 21 to supply the staff to carry through carrying and take handle 6.
Furthermore, in order to improve the strength of the pedals, a reinforcing rib pipe 7 which penetrates through the first pedal 1 and the second pedal 2 is arranged in the first pedal 1 and the second pedal 2; the reinforcing rib pipe 7 is slidably disposed.
Particularly, the two ends of the reinforcing rib pipe 7 transversely penetrate through the first pedal 1 and the second pedal 2, so that a worker can drive the reinforcing rib pipe 7 to move to a position where the worker needs to hold feet according to the end of the reinforcing rib pipe.
Furthermore, a plurality of fixed reinforcing ribs 8 are arranged in the first pedal 1 and the second pedal 2; the fixed reinforcing ribs 8 are perpendicular to the reinforcing rib pipes 7.
Further, the reinforcing bar pipe 7 and the fixing reinforcing bar 8 are both made of 316 type stainless steel, and can have high-strength rigidity.
Further, the outer surfaces of the first pedal 1 and the second pedal 2 are provided with anti-skid lines, so that the friction force on the surfaces can be increased, and the possibility of a slide way and falling of a worker is reduced.
Further, the first pedal 1 and the second pedal 2 both comprise main boards for stepping; the mainboard is made by 6061 type aluminum alloy, can possess the rigidity of higher strength and lighter quality.
The foldable maintenance footboard of isolator that this embodiment provided passes through slide rail 4 and elasticity bolt slider 5 can adapt to the GW4 type 110kV isolator of different producers, different interval sizes and overhaul, and portable deposits after folding, and whole quality is light and rigidity is higher.
Although the present invention has been described in detail with reference to examples, it will be apparent to those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention.
Claims (6)
1. The utility model provides a foldable maintenance footboard of isolator which characterized in that includes: a first pedal and a second pedal;
the inner end of the first pedal is connected with the inner end of the second pedal in a turnover mode through a hinge;
both sides of the first pedal and the second pedal are provided with a sliding rail and a turnbuckle sliding block;
the elastic bolt sliding block is slidably arranged on the sliding rail;
the elastic bolt sliding block is used for being connected with a framework channel steel on the isolating switch;
the outer end of the first pedal is provided with a lock catch;
the outer end of the second pedal is provided with a lock block matched with the lock catch;
the outer end of the first pedal or the outer end of the second pedal is provided with a lifting handle.
2. The isolating switch folding service footboard of claim 1, wherein a reinforcing rib pipe is arranged in the first footboard and the second footboard, and penetrates through the first footboard and the second footboard;
the reinforcing rib pipe is arranged in a sliding mode.
3. The isolating switch folding type maintenance pedal according to claim 2, wherein a plurality of fixing reinforcing ribs are further arranged in the first pedal and the second pedal;
the fixed reinforcing ribs are perpendicular to the reinforcing rib pipes.
4. The isolating switch folding service step of claim 3, wherein the stiffener tube and the fixed stiffener are both made of type 316 stainless steel.
5. The isolating switch folding service pedal of claim 1, wherein the outer surfaces of the first pedal and the second pedal are provided with anti-skid lines.
6. The isolating switch folding service step of claim 1, wherein the first step and the second step each comprise a main board for stepping;
the main plate is made of 6061 type aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111397717.0A CN114094480A (en) | 2021-11-23 | 2021-11-23 | Foldable maintenance footboard of isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111397717.0A CN114094480A (en) | 2021-11-23 | 2021-11-23 | Foldable maintenance footboard of isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114094480A true CN114094480A (en) | 2022-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111397717.0A Pending CN114094480A (en) | 2021-11-23 | 2021-11-23 | Foldable maintenance footboard of isolator |
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| Country | Link |
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| CN (1) | CN114094480A (en) |
Citations (12)
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|---|---|---|---|---|
| CN203039270U (en) * | 2012-12-27 | 2013-07-03 | 路平 | Isolating switch repair protective frame |
| CN104409994A (en) * | 2014-11-25 | 2015-03-11 | 国网河南省电力公司南阳供电公司 | Combined safety belt suspension device |
| CN204527322U (en) * | 2015-01-31 | 2015-08-05 | 泰州艾德铝制品有限公司 | A kind of driving engine fixed support |
| CN205452906U (en) * | 2016-03-07 | 2016-08-10 | 广西电网有限责任公司百色供电局 | Combination dock switch overhauls platform |
| CN106972390A (en) * | 2017-05-27 | 2017-07-21 | 国网浙江省电力公司宁波供电公司 | A kind of maintaining high-voltage isolation switch platform |
| CN208127723U (en) * | 2018-04-23 | 2018-11-20 | 国网江西省电力有限公司九江供电分公司 | A kind of disconnecting switch inspection platform |
| CN208184187U (en) * | 2017-12-07 | 2018-12-04 | 国家电网公司 | portable overhauling platform |
| CN211088924U (en) * | 2019-10-30 | 2020-07-24 | 国网安徽省电力有限公司宣城供电公司 | High-voltage isolating switch overhauling operation platform |
| CN111463693A (en) * | 2020-05-25 | 2020-07-28 | 国网安徽省电力有限公司滁州供电公司 | Ascending platform for maintenance of isolating switch |
| CN212429976U (en) * | 2020-06-24 | 2021-01-29 | 四川利能燃气工程设计有限公司 | Gas pipe antidetonation support |
| CN213879034U (en) * | 2020-11-27 | 2021-08-03 | 云南电网有限责任公司西双版纳供电局 | Portable isolating switch maintenance platform |
| CN213953756U (en) * | 2020-12-22 | 2021-08-13 | 溧阳市东南机械有限公司 | Diesel engine cylinder reinforcing plate |
-
2021
- 2021-11-23 CN CN202111397717.0A patent/CN114094480A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203039270U (en) * | 2012-12-27 | 2013-07-03 | 路平 | Isolating switch repair protective frame |
| CN104409994A (en) * | 2014-11-25 | 2015-03-11 | 国网河南省电力公司南阳供电公司 | Combined safety belt suspension device |
| CN204527322U (en) * | 2015-01-31 | 2015-08-05 | 泰州艾德铝制品有限公司 | A kind of driving engine fixed support |
| CN205452906U (en) * | 2016-03-07 | 2016-08-10 | 广西电网有限责任公司百色供电局 | Combination dock switch overhauls platform |
| CN106972390A (en) * | 2017-05-27 | 2017-07-21 | 国网浙江省电力公司宁波供电公司 | A kind of maintaining high-voltage isolation switch platform |
| CN208184187U (en) * | 2017-12-07 | 2018-12-04 | 国家电网公司 | portable overhauling platform |
| CN208127723U (en) * | 2018-04-23 | 2018-11-20 | 国网江西省电力有限公司九江供电分公司 | A kind of disconnecting switch inspection platform |
| CN211088924U (en) * | 2019-10-30 | 2020-07-24 | 国网安徽省电力有限公司宣城供电公司 | High-voltage isolating switch overhauling operation platform |
| CN111463693A (en) * | 2020-05-25 | 2020-07-28 | 国网安徽省电力有限公司滁州供电公司 | Ascending platform for maintenance of isolating switch |
| CN212429976U (en) * | 2020-06-24 | 2021-01-29 | 四川利能燃气工程设计有限公司 | Gas pipe antidetonation support |
| CN213879034U (en) * | 2020-11-27 | 2021-08-03 | 云南电网有限责任公司西双版纳供电局 | Portable isolating switch maintenance platform |
| CN213953756U (en) * | 2020-12-22 | 2021-08-13 | 溧阳市东南机械有限公司 | Diesel engine cylinder reinforcing plate |
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