CN103573177B - 10 kilovolts of standardization transformer platform secondary upkeep operation personnel insulating ladders - Google Patents
10 kilovolts of standardization transformer platform secondary upkeep operation personnel insulating ladders Download PDFInfo
- Publication number
- CN103573177B CN103573177B CN201310600029.9A CN201310600029A CN103573177B CN 103573177 B CN103573177 B CN 103573177B CN 201310600029 A CN201310600029 A CN 201310600029A CN 103573177 B CN103573177 B CN 103573177B
- Authority
- CN
- China
- Prior art keywords
- base
- kilovolts
- operation personnel
- upkeep operation
- single pole
- 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.)
- Active
Links
- 238000009413 insulation Methods 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 12
- 238000012423 maintenance Methods 0.000 abstract description 8
- 239000012774 insulation material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The present invention relates to a kind of 10 kilovolts of standardization transformer platform secondary upkeep operation personnel insulating ladders, its structure is, base is made up of more piece single pole, between two longitudinal single poles, cross bar is set, often save between longitudinal single pole and adopt stretching structure, the soffit of base is provided with anti-skid structure, and the top of base arranges manned bucket.Be convenient to very much the relevant maintenance to new-type change platform and secondary switch and interior lines table meter case and operation, simultaneously easy to carry, be more convenient for opening chamber door fast, operation and maintenance auxiliary air switch, more saves time.
Description
Technical field
The present invention relates to the insulating ladder of a kind of power system application, especially a kind of 10 kilovolts of standardization transformer platform secondary upkeep operation personnel insulating ladders of portable extension type, when being applied to 10 kilovolts of standardization transformer platform secondary upkeep operations, construction operation librarian use, belongs to power system maintenance construction operation Work tool field.
Background technology
Along with the development of society and user improve constantly power supply safety and stable requirement, so carried out urban network restructuring engineering, wherein become the work that platform transformation project is exactly a popularization.Though improved change platform advantage is a lot of, but the placement general layout owing to overturning traditional change platform, and original secondary knife switch is cancelled, and only in new-type change platform casing, place air switch, casing has lock.Shop floor worker is participating in often will taking a long time in the relevant a series of maintenance of new-type change platform or routine maintenance work and more material resources and manpower perform, simultaneously also can due to Work tool be not suitable for there are some hazards.Phenomena just may cause can not repair in time or complete relevant job task, potential personal injury, can not meet user requirement and there is contradiction.
Improved new-type change platform accounts for area under one's jurisdiction and always becomes platform ratio and reach 36%, and this ratio will continue to raise.The current work around new-type change platform, also with regard to related frequency, processes the convenience of this work, safety, becomes the key factor of meeting consumers' demand fast.
The managing security tools and instruments of the main core of new-type change platform is emergency staircase.Old-fashioned emergency staircase is single have insulating properties, and under the operating environment for new-type change platform, old-fashioned emergency staircase does not have the comparatively safe strong point and the point of safes for shop floor worker permanent position.When carrying out operation, needing people and helping, because the position of Da hanging ladder has limitation, using original ladder to unpack, limit the operation of staff to auxiliary air switch, be unfavorable for the maintenance to new-type change platform.
Summary of the invention
The present invention is directed to above deficiency, invented 10 kilovolts of standardization transformer platform secondary upkeep operation personnel insulating ladders, solve emergency staircase in prior art and use the problem that limitation is large.
Technical scheme of the present invention is as follows:
Base is made up of more piece single pole, arranges cross bar between two longitudinal single poles, and often save between longitudinal single pole and adopt stretching structure, the soffit of base is provided with anti-skid structure, and the top of base arranges manned bucket.
The diameter of described base more piece single pole successively decreases from the bottom to top step by step.
Described anti-skid structure is rubber antiskid layer.
Described manned bucket structure is, the both sides of the longitudinal single pole of base are provided with connecting rod, and the both sides of connecting rod arrange guard bar, and the top of connecting rod is provided with support bar, and the two ends of support bar are fixed on guard bar.
Be connected by insulation sleeve and insulated bolt between described connecting rod with the longitudinal single pole of base.
Described connecting rod is connected by insulation sleeve and insulated bolt with between guard bar.
Described support bar is connected by insulation sleeve and insulated bolt with between guard bar.
Advantageous effect of the present invention is:
Ladder adopts insulation materials to make, composite extendible structure, and ultralight, super-pressure, is made up of manned part and Telescopic base two parts, and base foot of ladder adopts anti-slip rubber, enhances earth-grasping force and makes ladder more steady; Struggle against and widely can be made into 600mmX700mm, two body weight for humans can be met.During use, the telescopic section on base is adjusted to rational position, manned bucket is ridden over and becomes on platform secondary.Not needing manpower to help just can firm supporting, can allow operated by personnel time more comfortable safety flexible, can people's work, people's monitoring, more saves manpower.Be convenient to very much the relevant maintenance to new-type change platform and secondary switch and interior lines table meter case and operation, simultaneously easy to carry, be more convenient for opening chamber door fast, operation and maintenance auxiliary air switch, more saves time.
In addition, except facilitating distribution personnel, also be applicable to business personnel and copy and accept the table data collection task of platform district, greatly save and drop into relative to the man power and material of the related work of new-type change platform, more economical, while ensure that personal safety, the operating time also reduces greatly, safer, quicker, more efficiently.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1, single pole, 2, cross bar, 3, connecting rod, 4, guard bar, 5, support bar.
Detailed description of the invention
Referring to accompanying drawing, in conjunction with specific embodiments, the present invention is described in detail.
Embodiment
As shown in the figure, ladder adopts insulation materials to make, and base is made up of more piece single pole 1, arranges cross bar 2, fixed between longitudinal single pole and cross bar by insulation sleeve and insulated bolt between two longitudinal single poles 1; Often save between longitudinal single pole and adopt stretching structure, the diameter of the longitudinal single pole of more piece successively decreases from the bottom to top step by step.The soffit of base is provided with rubber antiskid layer as anti-skid structure.
The both sides of the longitudinal single pole of base are connected connecting rod 3 by insulation sleeve with insulated bolt, the both sides of connecting rod are connected guard bar 4 by insulation sleeve with insulated bolt, the top of connecting rod is provided with support bar 5, be convenient to operating personnel help, the two ends of support bar are fixed on guard bar by insulation sleeve and insulated bolt.
Wide between two guard bars is 2 meters, and the middle insulation cross bar 0.5 meter for people's climbing is wide, and often save single pole 0.4 meter, ladder overall height is 5 meters, for all insulation material is made.
Described base also can be set to top and be divided into fixed structure, and bottom is scalable.
The above know-why being specific embodiments of the invention and using, any based on the technology of the present invention
Equivalent transformation on scheme basis, all belongs within protection scope of the present invention.
Claims (6)
1.10 kilovolts of standardization transformer platform secondary upkeep operation personnel insulating ladders, base is made up of more piece single pole, arranges cross bar between two longitudinal single poles, often saves between longitudinal single pole and adopts stretching structure, the soffit of base is provided with anti-skid structure, and the top of base arranges manned bucket; It is characterized in that described manned bucket structure is, the both sides of the longitudinal single pole of base are provided with connecting rod, and the both sides of connecting rod arrange guard bar, and the top of connecting rod is provided with support bar, and the two ends of support bar are fixed on guard bar.
2. 10 kilovolts of standardization transformer platform secondary upkeep operation personnel insulating ladders according to claim 1, is characterized in that the diameter of described base more piece single pole successively decreases from the bottom to top step by step.
3. 10 kilovolts of standardization transformer platform secondary upkeep operation personnel insulating ladders according to claim 1, is characterized in that described anti-skid structure is rubber antiskid layer.
4. 10 kilovolts of standardization transformer platform secondary upkeep operation personnel insulating ladders according to claim 1, is characterized in that being connected by insulation sleeve and insulated bolt between the longitudinal single pole of described connecting rod and base.
5. 10 kilovolts of standardization transformer platform secondary upkeep operation personnel insulating ladders according to claim 1, is characterized in that described connecting rod is connected by insulation sleeve and insulated bolt with between guard bar.
6. 10 kilovolts of standardization transformer platform secondary upkeep operation personnel insulating ladders according to claim 1, is characterized in that described support bar is connected by insulation sleeve and insulated bolt with between guard bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310600029.9A CN103573177B (en) | 2013-11-25 | 2013-11-25 | 10 kilovolts of standardization transformer platform secondary upkeep operation personnel insulating ladders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310600029.9A CN103573177B (en) | 2013-11-25 | 2013-11-25 | 10 kilovolts of standardization transformer platform secondary upkeep operation personnel insulating ladders |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103573177A CN103573177A (en) | 2014-02-12 |
| CN103573177B true CN103573177B (en) | 2016-03-16 |
Family
ID=50045820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310600029.9A Active CN103573177B (en) | 2013-11-25 | 2013-11-25 | 10 kilovolts of standardization transformer platform secondary upkeep operation personnel insulating ladders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103573177B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4318523A (en) * | 1980-10-27 | 1982-03-09 | Howard E. Stuller | Removable utility support device for ladder |
| WO2007115956A1 (en) * | 2006-04-06 | 2007-10-18 | Telesteps Ab | Locking mechanism for a ladder |
| CN201339429Y (en) * | 2008-12-19 | 2009-11-04 | 东莞鼎翰铝制品有限公司 | Convenient-safe retracting telescopic ladder |
| CN201507234U (en) * | 2009-09-30 | 2010-06-16 | 杨建明 | One-way extension ladder |
| CN201994582U (en) * | 2010-12-15 | 2011-09-28 | 秦雅军 | Safety overhauling workbench |
| CN202451040U (en) * | 2011-12-29 | 2012-09-26 | 中国葛洲坝集团股份有限公司 | Perpendicular high-altitude crawling ladder |
-
2013
- 2013-11-25 CN CN201310600029.9A patent/CN103573177B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4318523A (en) * | 1980-10-27 | 1982-03-09 | Howard E. Stuller | Removable utility support device for ladder |
| WO2007115956A1 (en) * | 2006-04-06 | 2007-10-18 | Telesteps Ab | Locking mechanism for a ladder |
| CN201339429Y (en) * | 2008-12-19 | 2009-11-04 | 东莞鼎翰铝制品有限公司 | Convenient-safe retracting telescopic ladder |
| CN201507234U (en) * | 2009-09-30 | 2010-06-16 | 杨建明 | One-way extension ladder |
| CN201994582U (en) * | 2010-12-15 | 2011-09-28 | 秦雅军 | Safety overhauling workbench |
| CN202451040U (en) * | 2011-12-29 | 2012-09-26 | 中国葛洲坝集团股份有限公司 | Perpendicular high-altitude crawling ladder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103573177A (en) | 2014-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206158309U (en) | Wire pole vertical ladder anti -climb device that stretches out and draws back | |
| CN104051979B (en) | Joint type 66 kV tubular busbar electrified disconnection and connection insulation device and method | |
| CN103573177B (en) | 10 kilovolts of standardization transformer platform secondary upkeep operation personnel insulating ladders | |
| CN203716824U (en) | Insulating ladder stand for 10KV standard transformer secondary maintenance operating personnel | |
| CN205474792U (en) | Movable type cable ditch escape way bridge | |
| CN104653088A (en) | Armrest-carrying insulating ladder | |
| CN204782713U (en) | Multi -functional insulation folding ladder | |
| CN204159929U (en) | Mobile adjustable drilling sectional shelf-unit | |
| CN204361544U (en) | A kind of electric power maintenance vehicle | |
| CN207420430U (en) | A kind of multi-functional herring ladder | |
| CN205591818U (en) | Flexible platform that overhauls of GIS equipment mono -pole | |
| CN204720888U (en) | Portable power distribution less important work platform | |
| CN205206719U (en) | Electrical power emergency repair ladder | |
| CN207166029U (en) | A kind of electric power overhaul operating platform | |
| CN203932817U (en) | Seal is drawn in the charged disconnecting of articulated type 66kV tube type bus | |
| CN207092595U (en) | A kind of construction building site stair | |
| CN205407061U (en) | Insulation that GIS overhaul of equipments was used is passed a bridge | |
| CN203484704U (en) | Simple movable-arm-type drilling device | |
| CN104329013A (en) | Portable insulator crawling ladder | |
| CN208023939U (en) | A kind of building scaffold falling-proof safety device | |
| CN105863496A (en) | Outdoor working ladder | |
| CN205977084U (en) | Modular insulating folding ladder | |
| CN206220837U (en) | A kind of portable power is checked meter ladder | |
| CN205605106U (en) | Outwork ladder | |
| CN102926651A (en) | Aluminum alloy ladder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |