CN201705194U - Ladder for maintenance - Google Patents
Ladder for maintenance Download PDFInfo
- Publication number
- CN201705194U CN201705194U CN2010202448306U CN201020244830U CN201705194U CN 201705194 U CN201705194 U CN 201705194U CN 2010202448306 U CN2010202448306 U CN 2010202448306U CN 201020244830 U CN201020244830 U CN 201020244830U CN 201705194 U CN201705194 U CN 201705194U
- Authority
- CN
- China
- Prior art keywords
- ladder
- fork
- maintenance
- utility
- keeps
- 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
Images
Landscapes
- Ladders (AREA)
Abstract
A ladder for maintenance comprises a left vertical ladder, a right vertical ladder and a plurality of horizontal pedals, wherein a fixed fork of which the pointed end faces in the vertically downward direction is arranged at the lower end of each vertical ladder. The technical scheme of the utility model ensures safer and better use of the ladder for maintenance in outdoor environment. The utility model has the advantages of low transformation cost, convenient use and high possibility of being popular. The substitution of rubber anti-skid sleeves for the fixed forks suffices for use on hard ground surfaces.
Description
Technical field
The utility model belongs to the special-purpose ladder of a kind of outdoor maintenance.
Background technology
When carrying out the high voltage cable maintenance out of doors, great majority carry out on the soil, spacious everywhere not block material, it is all bad stable sometimes to meet the loose or hard especially ground ladder of soil property, the rubber antiskid cover of ladder bottom just seems powerless, can influence staff's safety and operating efficiency so greatly.
The utility model content
The purpose of this utility model provides a kind of maintenance ladder of outdoor more stable use again.
In order to achieve the above object by the following technical solutions: a kind of ladder that keeps in repair usefulness, two cat ladders and a plurality of pedals sidewards about comprising are provided with fixation fork straight down in the cat ladder lower end.
Described fixation fork is the triangle fork, and the upper end of triangle fork is set in the cat ladder lower end and passes through screw.
Described described triangle fork is for metal.
Described fixation fork is two jiaos of forks or four jiaos of forks.
Adopt technical solutions of the utility model, the use that the ladder of maintenance usefulness out of doors can better and safer, and improvement cost is little, and easy to use, very easily obtain promoting; And if on hardstand, use then lay down fixation fork, load onto the rubber antiskid cover and get final product.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
As shown in the figure, a kind of ladder that keeps in repair usefulness, two cat ladders 1 and a plurality of pedals 2 sidewards about comprising are provided with metal triangle fork 3 straight down in the cat ladder lower end, the upper end of triangle fork is set in the cat ladder lower end and is fixed on the cat ladder lower end by screw 4, described screw be about each two.
Described triangle fork can also be staple, two jiaos of forks or four jiaos of forks etc.
Described material also can be iron, stainless steel, rigid plastics system etc.
Claims (4)
1. ladder that keeps in repair usefulness, two cat ladders and a plurality of pedals sidewards is characterized in that: be provided with fixation fork straight down in the cat ladder lower end about comprising.
2. a kind of ladder that keeps in repair usefulness according to claim 1 is characterized in that: described fixation fork is the triangle fork, and the upper end of triangle fork is set in the cat ladder lower end and passes through screw.
3. a kind of ladder that keeps in repair usefulness according to claim 2 is characterized in that: described described triangle fork is for metal.
4. a kind of ladder that keeps in repair usefulness according to claim 1 is characterized in that: described fixation fork is two jiaos of forks or four jiaos of forks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202448306U CN201705194U (en) | 2010-07-02 | 2010-07-02 | Ladder for maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202448306U CN201705194U (en) | 2010-07-02 | 2010-07-02 | Ladder for maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201705194U true CN201705194U (en) | 2011-01-12 |
Family
ID=43442349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202448306U Expired - Fee Related CN201705194U (en) | 2010-07-02 | 2010-07-02 | Ladder for maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201705194U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996062A (en) * | 2012-11-30 | 2013-03-27 | 衡水供电公司 | Maintenance lifting platform and application method thereof |
| CN104106429A (en) * | 2014-07-31 | 2014-10-22 | 上海都市绿色工程有限公司 | Device for maintaining greenhouse roof |
-
2010
- 2010-07-02 CN CN2010202448306U patent/CN201705194U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996062A (en) * | 2012-11-30 | 2013-03-27 | 衡水供电公司 | Maintenance lifting platform and application method thereof |
| CN102996062B (en) * | 2012-11-30 | 2015-04-01 | 国家电网公司 | Maintenance lifting platform and application method thereof |
| CN104106429A (en) * | 2014-07-31 | 2014-10-22 | 上海都市绿色工程有限公司 | Device for maintaining greenhouse roof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201705194U (en) | Ladder for maintenance | |
| CN202390164U (en) | Electric fork truck | |
| CN203270431U (en) | Zebra crossing marking machine | |
| CN202417280U (en) | Multifunctional hanging ladder | |
| CN202488041U (en) | 500 kilovolt hot-line work electric-field-entering ladder | |
| CN204641800U (en) | Ditch cover plate special cart | |
| CN204118603U (en) | A kind of cable moving pay off rack | |
| CN203782765U (en) | Multifunctional shovel for electric power | |
| CN202944469U (en) | Bicycle placing frame | |
| CN202741239U (en) | Scrap iron piece adsorption equipment | |
| CN203439033U (en) | Cross-shaped saddle assembly for freight cableway transport | |
| CN202955973U (en) | Hub heating unit | |
| CN203398633U (en) | Manual transmission line double-wheel aerodyne | |
| CN202363780U (en) | Overhead table area of farmland driven well | |
| CN202702124U (en) | Screwdriver mate | |
| CN202766246U (en) | Handle device of hydraulic trailer | |
| CN204258243U (en) | A kind of composite type cable quadrant being convenient to transport | |
| CN103132900A (en) | Multifunctional hanging ladder | |
| CN204001926U (en) | Light-duty complex cement bar | |
| CN204243237U (en) | A kind of hanging earthing conductor aid of 10kV overhead wire | |
| CN202913760U (en) | Tower cross arm with foot plates | |
| CN202073186U (en) | Purline connecting mechanism for steel structure | |
| CN202928605U (en) | Tailings pond dry beach monitoring system | |
| CN202885276U (en) | Superthermal heat preservation solar water heater | |
| CN202187701U (en) | Novel ladder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20110702 |