CN102943615A - Horizontal-buckling support insulating ladder - Google Patents
Horizontal-buckling support insulating ladder Download PDFInfo
- Publication number
- CN102943615A CN102943615A CN2012104217456A CN201210421745A CN102943615A CN 102943615 A CN102943615 A CN 102943615A CN 2012104217456 A CN2012104217456 A CN 2012104217456A CN 201210421745 A CN201210421745 A CN 201210421745A CN 102943615 A CN102943615 A CN 102943615A
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- ladder
- cross break
- ladder body
- horizontal
- terraced body
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Abstract
The invention discloses a horizontal-buckling support insulating ladder, comprising a ladder body, improved in that: the top of the ladder body is provided with a horizontal buckling part, rungs or pedal plates are arramged pm the horizontal buckling part, and diagonal stiffeners are arranged between the horizontal buckling part and the ladder body; the horizontal buckling part is hinged with the ladder body; two sides of the horizontal buckling part are respectively hinged with the diagonal stiffeners, the lower end of the diagonal stiffener is provided with a locating hole, two sides of the ladder body are provided with two or more spacing holes, and the diagonal stiffeners are keyed to the ladder body; the lower end of the ladder body is provided with antiskid plates; the bottom of the antiskid plate is provided with a rubber pad; and the antiskid plate is provided with a through hole. According to the invention, by arranging the horizontal buckling part on the top of the ladder body, the standing angle of a worker on the insulating ladder when the worker works is effectively changed, the change is beneficial for the worker to turn, thus the operation range is enlarged, the work efficiency is raised, the safety of the operation is raised, and the purposes of safety and high efficiency are achieved.
Description
Technical field
The present invention relates to a kind of insulating ladder, especially a kind of cross break supports insulative ladder.
Background technology
At present, rural power worker is in processing the low-voltage meter box fault, often by using insulating ladder to carry out ascend operation, but existing insulating ladder is slant setting in the course of the work, rural power worker health angle of inclination on insulating ladder is large, cause the opereating specification of electrician on insulating ladder little, be unfavorable for that health moves and safety operation.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of cross break supports insulative ladder, on terraced body top cross break section is set, effectively changed the stand angle of staff when insulating ladder is worked, be conducive to the staff and rotate health, enlarged opereating specification, improve operating efficiency, reached safely and efficiently purpose.
The technical solution used in the present invention is:
A kind of cross break supports insulative ladder comprises terraced body, and its improvement is: terraced body top arranges cross break section, and cross break section is provided with that ladder is stepped on or foot rest, is provided with the oblique pull bracing piece between cross break section and the terraced body.
Cross break section and terraced body are articulated and connected.
Cross break section both sides are articulated and connected with the oblique pull bracing piece respectively, and oblique pull bracing piece lower end is provided with locating hole, and terraced body both sides are provided with two above spacing holes, and the oblique pull bracing piece is connected with terraced body pin.
Ladder body lower end is provided with antiskid plate.
The bottom surface of antiskid plate is provided with rubber pad.
Antiskid plate is provided with through hole.
When being fixedly connected with, the angle of inclination of isolator is for fixing between ladder body, cross break section and the oblique pull bracing piece.When being articulated and connected, the angle of inclination of isolator is adjustable between ladder body, cross break section and the oblique pull bracing piece.
The oblique pull bracing piece adopts the 16# galvanizing steel, plays and supports and the corrosion-resistant effect.
The lower end of oblique pull bracing piece is detachable, and complete cross break section can being packed up of working is convenient to mobile and transportation.
Ladder body two ends are provided with spacing hole, can regulate as required the angle of inclination of terraced body.
The free end of cross break section is provided with rubber sleeve, and the bottom surface of antiskid plate is provided with rubber pad, can prevent effectively that ground from skidding.
The beneficial effect that adopts technique scheme to produce is:
1. the present invention arranges cross break section on terraced body top, has effectively changed the stand angle of staff when insulating ladder is worked, and is conducive to the staff and rotates health, enlarged opereating specification, improve operating efficiency, improved the safety of operation, reached safely and efficiently purpose.
2. the lower end of oblique pull bracing piece is detachable, and complete cross break section can being packed up of working is convenient to mobile and transportation.
3. terraced body two ends are provided with spacing hole, can regulate as required the angle of inclination of terraced body, and are easy to use.
4. the bottom surface of antiskid plate is provided with rubber pad, can prevent effectively that ground from skidding, and has ensured the safety of operation.
5. antiskid plate is provided with through hole, can be with the fixing antiskid plate of iron rod or iron nail, and skidding in the more effective ground that prevents, has further strengthened the safety of operation.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is structural representation of the present invention.
1 terraced body; 2 cross break sections; 3 oblique pull bracing pieces; 4 locating holes; 5 spacing holes; 6 antiskid plates; 7 through holes.
The specific embodiment
A kind of cross break supports insulative ladder comprises terraced body 1, and its improvement is: terraced body 1 top arranges cross break section 2, and cross break section 2 is provided with that ladder is stepped on or foot rest, is provided with oblique pull bracing piece 3 between cross break section 2 and the terraced body 1.
Cross break section 2 is articulated and connected with terraced body 1.
Cross break section 2 both sides are articulated and connected with oblique pull bracing piece 3 respectively, and oblique pull bracing piece 3 lower ends are provided with locating hole 4, and terraced body 1 both sides are provided with two above spacing holes 5, and oblique pull bracing piece 3 is connected with terraced body 1 pin.
Ladder body 1 lower end is provided with antiskid plate 6.
The bottom surface of antiskid plate 6 is provided with rubber pad.
Antiskid plate 6 is provided with through hole 7.
During use, spacing hole 5 is selected at the angle of inclination of terraced body 1 according to actual needs, passes locating hole 4 and spacing hole 5 is fixing with oblique pull bracing piece 3 with steady pin, can adopt insulating ladder to process the operation of low-voltage meter box internal fault.
The lower end of oblique pull bracing piece 3 is detachable, and complete cross break section 2 can being packed up of working is convenient to mobile and transportation.
Ladder body 1 two ends are provided with spacing hole 5, can regulate as required the angle of inclination of terraced body 1.
The bottom surface of antiskid plate 6 is provided with rubber pad, can prevent effectively that ground from skidding.
Antiskid plate 6 is provided with through hole 7, can be with the fixing antiskid plate 6 of iron rod or iron nail, and skidding in the more effective ground that prevents, has further strengthened the safety of operation.
Claims (6)
1. cross break supports insulative ladder comprises terraced body (1), and it is characterized in that: terraced body (1) top arranges cross break section (2), and cross break section (2) is provided with that ladder is stepped on or foot rest, is provided with oblique pull bracing piece (3) between cross break section (2) and the terraced body (1).
2. cross break supports insulative ladder according to claim 1 is characterized in that described cross break section (2) and terraced body (1) are articulated and connected.
3. cross break supports insulative according to claim 1 is terraced, it is characterized in that described cross break section (2) both sides are articulated and connected with oblique pull bracing piece (3) respectively, oblique pull bracing piece (3) lower end is provided with locating hole (4), ladder body (1) both sides are provided with two above spacing holes (5), and oblique pull bracing piece (3) is connected with terraced body (1) pin.
4. cross break supports insulative ladder according to claim 1 is characterized in that described terraced body (1) lower end is provided with antiskid plate (6).
5. cross break supports insulative ladder according to claim 4 is characterized in that the bottom surface of described antiskid plate (6) is provided with rubber pad.
6. cross break supports insulative ladder according to claim 4 is characterized in that described antiskid plate (6) is provided with through hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210421745.6A CN102943615B (en) | 2012-10-30 | 2012-10-30 | Horizontal-buckling support insulating ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210421745.6A CN102943615B (en) | 2012-10-30 | 2012-10-30 | Horizontal-buckling support insulating ladder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102943615A true CN102943615A (en) | 2013-02-27 |
| CN102943615B CN102943615B (en) | 2015-06-03 |
Family
ID=47726593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210421745.6A Expired - Fee Related CN102943615B (en) | 2012-10-30 | 2012-10-30 | Horizontal-buckling support insulating ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102943615B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147681A (en) * | 2013-03-28 | 2013-06-12 | 河南省电力公司信阳供电公司 | Multifunctional meter reading ladder |
| CN103603594A (en) * | 2013-11-25 | 2014-02-26 | 国家电网公司 | Ladder for installing electric meter box on wall body |
| CN104329012A (en) * | 2014-10-24 | 2015-02-04 | 德清卓尔装饰工程有限公司 | Multifunctional herringbone ladder |
| CN105863483A (en) * | 2016-05-06 | 2016-08-17 | 国网山东省电力公司博兴县供电公司 | Safety climbing ladder special for nighttime electric power maintenance |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2411334Y (en) * | 2000-03-22 | 2000-12-20 | 郑利平 | Two-purpose insulation ladder of folding and assembling |
| WO2005121491A1 (en) * | 2004-06-11 | 2005-12-22 | Gunnar Lem | A step ladder |
| CN101615766A (en) * | 2008-06-27 | 2009-12-30 | 安徽省电力公司阜阳供电公司 | A kind of novel ladder that is used for the repairing high-voltage breaker operation |
| DE202010002337U1 (en) * | 2010-02-12 | 2010-05-06 | Hailo-Werk Rudolf Loh Gmbh & Co. Kg | Ladder, in particular step ladder or folding step, with a platform, a riser, a support member and a bracket |
| CN102278060A (en) * | 2010-06-13 | 2011-12-14 | 何宏伟 | Ladder |
| CN202231354U (en) * | 2011-09-22 | 2012-05-23 | 河南省电力公司焦作供电公司 | Replacing tool for vibration damper on power transmission line |
| CN202338192U (en) * | 2011-11-18 | 2012-07-18 | 安徽省电力公司蚌埠供电公司 | Power meter reading ladder |
-
2012
- 2012-10-30 CN CN201210421745.6A patent/CN102943615B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2411334Y (en) * | 2000-03-22 | 2000-12-20 | 郑利平 | Two-purpose insulation ladder of folding and assembling |
| WO2005121491A1 (en) * | 2004-06-11 | 2005-12-22 | Gunnar Lem | A step ladder |
| CN101615766A (en) * | 2008-06-27 | 2009-12-30 | 安徽省电力公司阜阳供电公司 | A kind of novel ladder that is used for the repairing high-voltage breaker operation |
| DE202010002337U1 (en) * | 2010-02-12 | 2010-05-06 | Hailo-Werk Rudolf Loh Gmbh & Co. Kg | Ladder, in particular step ladder or folding step, with a platform, a riser, a support member and a bracket |
| CN102278060A (en) * | 2010-06-13 | 2011-12-14 | 何宏伟 | Ladder |
| CN202231354U (en) * | 2011-09-22 | 2012-05-23 | 河南省电力公司焦作供电公司 | Replacing tool for vibration damper on power transmission line |
| CN202338192U (en) * | 2011-11-18 | 2012-07-18 | 安徽省电力公司蚌埠供电公司 | Power meter reading ladder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147681A (en) * | 2013-03-28 | 2013-06-12 | 河南省电力公司信阳供电公司 | Multifunctional meter reading ladder |
| CN103603594A (en) * | 2013-11-25 | 2014-02-26 | 国家电网公司 | Ladder for installing electric meter box on wall body |
| CN104329012A (en) * | 2014-10-24 | 2015-02-04 | 德清卓尔装饰工程有限公司 | Multifunctional herringbone ladder |
| CN105863483A (en) * | 2016-05-06 | 2016-08-17 | 国网山东省电力公司博兴县供电公司 | Safety climbing ladder special for nighttime electric power maintenance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102943615B (en) | 2015-06-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20161030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |