CN105386716A - Conveniently-taken ladder shaped like Chinese character ''shi'' - Google Patents
Conveniently-taken ladder shaped like Chinese character ''shi'' Download PDFInfo
- Publication number
- CN105386716A CN105386716A CN201510875220.3A CN201510875220A CN105386716A CN 105386716 A CN105386716 A CN 105386716A CN 201510875220 A CN201510875220 A CN 201510875220A CN 105386716 A CN105386716 A CN 105386716A
- Authority
- CN
- China
- Prior art keywords
- shi
- conveniently
- chinese character
- vertical rod
- ladder shaped
- 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.)
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Abstract
The invention relates to electrical equipment, in particular to a conveniently-taken ladder shaped like a Chinese character ''shi''. The conveniently-taken ladder shaped like a Chinese character ''shi'' comprises a vertical rod (1), wherein cross rods (2) are correspondingly arranged at the middle and the lower part of the vertical rod (1). The conveniently-taken ladder shaped like the Chinese character ''shi'' is characterized in that a horizontally-placed sitting board (4) is arranged on the cross rod (2) at the middle of the vertical rod (1). The conveniently-taken ladder shaped like the Chinese character ''shi'' has beneficial effects that an operator can sit on the sitting board; the sitting board is comfortable and stable; the conveniently-taken ladder shaped like the Chinese character ''shi'' is convenient to take and operate, and is expected to become necessary equipment for hot-line operation of a strong electric field; the labor intensity is greatly reduced, and the working efficiency is improved.
Description
Technical field
The present invention relates to a kind of electrical apparatus, namely one just takes advantage of scholar's word ladder.
Background technology
Scholar's word ladder is the normal equipment of highfield equipotential live line work, and particularly when the livewire work of 500kV tangent tower, more operating personnel need to take scholar's word ladder and enter operation area.The main body of existing scholar's word ladder is a vertical rod, a cross bar is respectively arranged in the middle part of vertical rod and bottom, during use, vertical rod upper end is hung on pulley by rope, people is sitting on the cross bar at middle part, be stuck on the cross bar of bottom on front side of pin and shank, upper body has safety belt and vertical rod to tie jail, can rise up into operationlocation and carry out operation., existing taxi word ladder personnel are sitting on a cross bar, both uncomfortable, and also not steady, effort is compared in operation.Particularly the weight of human body needs to be born by comparatively power mutual between human body and scholar's word ladder, will cause overall swing, when needs are close to fixed points such as wires, difficulty is very large, often need to swing ability success several times, thus add task difficulty and hidden danger.
Summary of the invention
The object of this invention is to provide a kind of ride comfort, convenient operation, can reduce labor intensity, improve operating efficiency, safe and reliable just takes advantage of scholar's word ladder.
Above-mentioned purpose is realized by following technical scheme: development one just takes advantage of scholar's word ladder, and comprise a vertical rod, respectively there is a cross bar middle and lower part of vertical rod, is characterized in: the seat installing one piece of horizontal above the cross bar in the middle part of described vertical rod.
Be provided with two support bars below described seat, the lower end of support bar is fixed in vertical rod.
Described seat is insulating slab.
The invention has the beneficial effects as follows: operating personnel can be sitting on seat, steadily pleasant, be convenient to take, convenient operation, safe and reliable, significantly alleviate labour intensity, improve operating efficiency, be expected the indispensable equipment becoming highfield hot line job.
Accompanying drawing explanation
Fig. 1 is a kind of front view of embodiment;
Fig. 2 is the left view of this embodiment;
Fig. 3 is the front view of the parts seat of this embodiment;
Fig. 4 is the left view of the parts seat of this embodiment;
Fig. 5 is the top view of the parts seat of this embodiment.
Visible in figure: vertical rod 1, cross bar 2, link 3, seat 4, support bar 5.
Detailed description of the invention
The total design of the present invention is: on scholar's word ladder, install seat additional.A kind of embodiment is introduced below in conjunction with accompanying drawing.
Embodiment: Fig. 1 Fig. 2 describes one and just takes advantage of scholar's word ladder, and comprise a vertical rod 1, a cross bar 2 is respectively installed in the middle part of vertical rod 1 and bottom, and the upper end of vertical rod 1 is provided with link 3.Be characterized in: the seat 4 of one piece of horizontal installed above by the cross bar 2 in the middle part of vertical rod 1.Operating personnel can be sitting in above entering highfield and carrying out equipotential live line work of seat 4.Obviously, steadily how operating personnel are sitting in seat 4 and above enter highfield, are sitting in cross bar 2 much more comfortable than originally above, not easily waving close to during wire, operate safety labor-saving more, convenient and swift, can save a large amount of time.
In order to increase the intensity of seat 4, can be provided with two support bars 5 below seat 4, the lower end of support bar 5 is fixed in vertical rod 1.This seat should adopt the insulating slab of high strength.
Claims (3)
1. just take advantage of scholar's word ladder for one kind, comprise a vertical rod (1), respectively there is a cross bar (2) middle and lower part of vertical rod (1), it is characterized in that: the seat (4) of one piece of horizontal installed above by the cross bar (2) at described vertical rod (1) middle part.
2. scholar's word of just taking advantage of according to claim 1 is terraced, it is characterized in that: described seat (4) is provided with two support bars (5) below, and the lower end of support bar (5) is fixed in vertical rod (1).
3. scholar's word of just taking advantage of according to claim 1 is terraced, it is characterized in that: described seat (4) is insulating slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875220.3A CN105386716A (en) | 2015-12-02 | 2015-12-02 | Conveniently-taken ladder shaped like Chinese character ''shi'' |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875220.3A CN105386716A (en) | 2015-12-02 | 2015-12-02 | Conveniently-taken ladder shaped like Chinese character ''shi'' |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105386716A true CN105386716A (en) | 2016-03-09 |
Family
ID=55419419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510875220.3A Pending CN105386716A (en) | 2015-12-02 | 2015-12-02 | Conveniently-taken ladder shaped like Chinese character ''shi'' |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105386716A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5454445A (en) * | 1992-05-06 | 1995-10-03 | Berryman; Larry O. | Observation and hunting stand |
| US5860490A (en) * | 1997-04-17 | 1999-01-19 | Petti; John A. | Monopole ladder |
| CN2787812Y (en) * | 2005-03-03 | 2006-06-14 | 沈阳供电公司 | Ladder dedicated for inspection and repair of isolation switch |
| CN201269043Y (en) * | 2008-10-14 | 2009-07-08 | 河南省电力公司濮阳供电公司 | Special ladder for repairing wire of power transmission line |
| CN102913120A (en) * | 2012-11-06 | 2013-02-06 | 枣庄矿业集团高庄煤业有限公司 | Maintenance tool lift |
| CN203423432U (en) * | 2013-07-30 | 2014-02-05 | 国家电网公司 | Insulation ladder in the shape of Chinese character "shi" |
| CN205422508U (en) * | 2015-12-02 | 2016-08-03 | 国网内蒙古东部电力有限公司检修分公司 | Just, take advantage of scholar's word ladder |
-
2015
- 2015-12-02 CN CN201510875220.3A patent/CN105386716A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5454445A (en) * | 1992-05-06 | 1995-10-03 | Berryman; Larry O. | Observation and hunting stand |
| US5860490A (en) * | 1997-04-17 | 1999-01-19 | Petti; John A. | Monopole ladder |
| CN2787812Y (en) * | 2005-03-03 | 2006-06-14 | 沈阳供电公司 | Ladder dedicated for inspection and repair of isolation switch |
| CN201269043Y (en) * | 2008-10-14 | 2009-07-08 | 河南省电力公司濮阳供电公司 | Special ladder for repairing wire of power transmission line |
| CN102913120A (en) * | 2012-11-06 | 2013-02-06 | 枣庄矿业集团高庄煤业有限公司 | Maintenance tool lift |
| CN203423432U (en) * | 2013-07-30 | 2014-02-05 | 国家电网公司 | Insulation ladder in the shape of Chinese character "shi" |
| CN205422508U (en) * | 2015-12-02 | 2016-08-03 | 国网内蒙古东部电力有限公司检修分公司 | Just, take advantage of scholar's word ladder |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160309 |
|
| WD01 | Invention patent application deemed withdrawn after publication |