CN102518389B - A kind of charging equipment cat ladder preventing by mistake climbing - Google Patents
A kind of charging equipment cat ladder preventing by mistake climbing Download PDFInfo
- Publication number
- CN102518389B CN102518389B CN201110406044.0A CN201110406044A CN102518389B CN 102518389 B CN102518389 B CN 102518389B CN 201110406044 A CN201110406044 A CN 201110406044A CN 102518389 B CN102518389 B CN 102518389B
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- China
- Prior art keywords
- vertical rod
- side vertical
- pole
- bar
- climbing
- 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
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Abstract
A kind of charging equipment cat ladder preventing by mistake climbing, relate to a kind of climbing tool, cross tube (2) and sheer pole (10) is respectively equipped with between side vertical rod (3) and the upper and lower of opposite side vertical rod (4), the medial surface of side vertical rod (3) is equidistantly provided with multiple hinge (5) and is connected with waiting top, one end of the movable cross bar (7) of number respectively, the other end of movable cross bar (7) is connected by multiple hinge (5) with pole or the side of regaining bar (6) respectively, and the another side of pole or withdrawal bar (6) contacts with opposite side vertical rod (4) and forms cat ladder; The present invention, by the cross bar at middle part being set to the movable structure also can accepted, effectively having taken precautions against and has climbed phenomenon by mistake and occur the generation of electric shock accidents; Structure of the present invention is simple, and meet the requirement of national grid safety work handbook, anti-climbing effect is better than prior art.
Description
[technical field]
The present invention relates to a kind of climbing tool, specifically the present invention relates to a kind of charging equipment cat ladder preventing by mistake climbing.
[background technology]
According to the requirement of national grid safety work handbook, the cat ladder of charging equipment should arrange door with climbing ladder, and on door with climbing ladder, arranges caution slogans such as eye-catching " forbid climbing, Keep Clear-High Voltage ", to prevent or to remind people not climb, in order to avoid cause personal injury; Wherein door with climbing ladder blocks several foot-operated cross bar, increase climbing difficulty, because children are poor for the cognitive ability of this warning, how there is the human casualty accident that children climb charging equipment, visible simple poster warning and door with climbing ladder to arrange effect very undesirable; Namely door with climbing ladder is usually too short, and children can climb upper charging equipment by the mode of crossing door with climbing ladder.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of charging equipment cat ladder preventing by mistake climbing, the described charging equipment cat ladder preventing by mistake climbing, by the cross bar at middle part being set to the movable structure also can accepted, effectively having been taken precautions against and has been climbed phenomenon by mistake and occur the generation of electric shock accidents; Structure of the present invention is simple, and meet the requirement of national grid safety work handbook, anti-climbing effect is better than prior art.
Realize technical scheme of the present invention as follows:
Prevent a charging equipment cat ladder of by mistake climbing, comprise side vertical rod, opposite side vertical rod, cross tube, movable cross bar, hinge, pole or withdrawal bar, snap close, buckle and sheer pole, be provided with spacing between side vertical rod and opposite side vertical rod 4 and place side by side setting, cross tube and sheer pole formation " mouth " character form structure is respectively equipped with between side vertical rod and the upper and lower of opposite side vertical rod, the medial surface of side vertical rod is equidistantly provided with multiple hinge, described multiple hinge is connected with waiting top, one end of the movable cross bar of number respectively, multiple gemel connection is passed through with pole or the side of regaining bar respectively in the other end bottom of movable cross bar, the lower end of described pole or withdrawal bar withstands in one end upper side of sheer pole, the another side of pole or withdrawal bar contacts with opposite side vertical rod and forms cat ladder, button is provided with in the bottom of pole or withdrawal bar, after described pole or the movable cross bar regained between bar and side vertical rod are erect, the vertical rod of described side is provided with corresponding pole or regains the snap close of bar button.
The described charging equipment cat ladder preventing by mistake climbing, is respectively equipped with bending in bending in the top that is connected with body of wall or equipment or electric pole, bottom at side vertical rod and the upper/lower terminal of opposite side vertical rod.
The described charging equipment cat ladder preventing by mistake climbing, by the side of gemel connection door with climbing ladder in the vertical rod of described side, the opposite side of door with climbing ladder is provided with snap close, and described snap close is corresponding with the button that opposite side vertical rod is arranged.
By above-mentioned disclosure, the invention has the beneficial effects as follows:
The charging equipment cat ladder preventing by mistake climbing of the present invention, by the cross bar at middle part being set to the movable structure also can accepted, make children or adult when there is no key, charging equipment cannot be climbed, namely can climb without ladder, effectively take precautions against and climbed phenomenon by mistake and occur the generation of electric shock accidents; The present invention after arranging anti-climbing movable cross bar, and writes, and caution slogan door with climbing ladder parts such as " forbid climbing, Keep Clear-High Voltage " is retained, and further can guarantee safety; Structure of the present invention is simple, and meet the requirement of national grid safety work handbook, anti-climbing effect is better than prior art.
[accompanying drawing explanation]
Fig. 1 is perspective view of the present invention;
Fig. 2 is that front view opened by the movable cross bar of cat ladder of the present invention;
Fig. 3 is that the movable cross bar of cat ladder of the present invention tightens up front view;
Fig. 4 is the mounting structure schematic diagram of door with climbing ladder of the present invention;
In the drawings: 1, bending in top; 2, cross tube; 3, side vertical rod; 4, opposite side vertical rod; 5, hinge; 6, pole or withdrawal bar; 7, movable cross bar; 8, snap close; 9, detain; 10, sheer pole; 11, bending in bottom; 12, door with climbing ladder.
[detailed description of the invention]
Below in conjunction with embodiment, the present invention is further detailed; The following examples are not for restriction of the present invention, only realize mode of the present invention as support, and any equivalent structure in technological frame disclosed in this invention is replaced, and is protection scope of the present invention;
The charging equipment cat ladder that preventing by reference to the accompanying drawings described in 1,2 or 3 is climbed by mistake, comprise side vertical rod 3, opposite side vertical rod 4, cross tube 2, movable cross bar 7, hinge 5, pole or regain bar 6, snap close 8, buckle 9 and sheer pole 10, being respectively equipped with bending 11 in bending 1 in the top that is connected with body of wall or equipment or electric pole, bottom at side vertical rod 3 and the upper/lower terminal of opposite side vertical rod 4, be provided with spacing between side vertical rod 3 and opposite side vertical rod 4 and place side by side setting, cross tube 2 is respectively equipped with and sheer pole 10 forms " mouth " character form structure between side vertical rod 3 and the upper and lower of opposite side vertical rod 4, the medial surface of side vertical rod 3 is equidistantly provided with multiple hinge 5, described multiple hinge 5 is connected with waiting top, one end of the movable cross bar 7 of number respectively, the other end bottom of movable cross bar 7 is connected by multiple hinge 5 with pole or the side of regaining bar 6 respectively, the lower end of described pole or withdrawal bar 6 withstands in one end upper side of sheer pole 10, the another side of pole or withdrawal bar 6 contacts with opposite side vertical rod 4 and forms cat ladder, button 9 is provided with in the bottom of pole or withdrawal bar 6, after described pole or the movable cross bar 7 regained between bar 6 and side vertical rod 3 are erect, described side vertical rod 3 is provided with corresponding pole or regains the snap close 8 that bar 6 detains 9, by the side of gemel connection door with climbing ladder 12 in side vertical rod 3 described in composition graphs 4, the opposite side of door with climbing ladder 12 is provided with snap close 8, and described snap close 8 is corresponding with the button 9 that opposite side vertical rod 4 is arranged.
Implement the charging equipment cat ladder preventing by mistake climbing of the present invention, the two ends up and down of side vertical rod 3 and opposite side vertical rod 4 are welded on charging equipment bottom respectively, or bending 1 in the top utilizing side vertical rod 3 and opposite side vertical rod about 4 two ends to arrange respectively, in bottom bending 11 weld with the body of wall of charging equipment bottom or bury underground, to be also connected with the body of rod bolt of charging equipment bottom by bending 11 in bending 1, bottom in charging equipment top or to weld; The used time does not push away on pole or withdrawal bar 6, under the effect of multiple hinges 5 that multiple hinge 5 that the medial surface of side vertical rod 3 is arranged and movable cross bar 7 other end bottom are arranged with pole or the side of regaining bar 6 respectively, pole or withdrawal bar 6 are just pressed close to side vertical rod 3, described movable cross bar 7 is erect and is in pole or regains between bar 6 and side vertical rod 3, then by being arranged on snap close in side vertical rod 38 and being arranged on pole or the button 9 regained on bar 6 fastens, then lock and just can; Open lock during use, put down pole or regain bar 6, the lower end of described pole or withdrawal bar 6 withstands on sheer pole 10, is supported just can form cat ladder by sheer pole 10.
The present invention considers that the cat ladder of some charging equipment is shorter, the present invention is after arranging anti-climbing movable cross bar 7, original door with climbing ladder 12 is retained, door with climbing ladder 12 is by gemel connection side vertical rod 3, the opposite side of door with climbing ladder 12 is provided with snap close 8, described snap close 8 is corresponding with the button 9 that opposite side vertical rod 4 is arranged, and door with climbing ladder 12 is write caution slogans such as " forbid climbing, Keep Clear-High Voltage ", further to guarantee safety.
Part not in the detailed description of the invention is prior art.
Claims (1)
1. the charging equipment cat ladder preventing from by mistake climbing, comprise side vertical rod (3), opposite side vertical rod (4), cross tube (2), movable cross bar (7), hinge (5), pole or withdrawal bar (6), snap close (8), button (9) and sheer pole (10), it is characterized in that: be provided with spacing between side vertical rod (3) and opposite side vertical rod (4) and place side by side setting, upper in side vertical rod (3) and opposite side vertical rod (4), lower two ends are respectively equipped with bending (1) in the top that is connected with body of wall or equipment or electric pole, bending in bottom (11), cross tube (2) and sheer pole (10) formation " mouth " character form structure is respectively equipped with between side vertical rod (3) and the upper and lower of opposite side vertical rod (4), the medial surface of side vertical rod (3) is equidistantly provided with multiple hinge (5), described multiple hinge (5) is connected with waiting top, one end of the movable cross bar (7) of number respectively, the other end bottom of movable cross bar (7) is passed through multiple hinge (5) with pole or the side of regaining bar (6) respectively and is connected, the lower end of described pole or withdrawal bar (6) withstands in one end upper side of sheer pole (10), the another side of pole or withdrawal bar (6) contacts with opposite side vertical rod (4) and forms cat ladder, button (9) is provided with in the bottom of pole or withdrawal bar (6), after described pole or the movable cross bar (7) regained between bar (6) and side vertical rod (3) are erect, described side vertical rod (3) is provided with corresponding pole or regains the snap close (8) of bar (6) button (9), by the side of gemel connection door with climbing ladder (12) in described side vertical rod (3), the opposite side of door with climbing ladder (12) is provided with snap close (8), and described snap close (8) is corresponding with the upper button (9) arranged of opposite side vertical rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110406044.0A CN102518389B (en) | 2011-12-08 | 2011-12-08 | A kind of charging equipment cat ladder preventing by mistake climbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110406044.0A CN102518389B (en) | 2011-12-08 | 2011-12-08 | A kind of charging equipment cat ladder preventing by mistake climbing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102518389A CN102518389A (en) | 2012-06-27 |
| CN102518389B true CN102518389B (en) | 2016-03-02 |
Family
ID=46289427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110406044.0A Expired - Fee Related CN102518389B (en) | 2011-12-08 | 2011-12-08 | A kind of charging equipment cat ladder preventing by mistake climbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102518389B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362433A (en) * | 2013-06-28 | 2013-10-23 | 河南省电力公司信阳供电公司 | Crawling ladder capable of preventing mistakenly climbing |
| CN104088583B (en) * | 2014-07-09 | 2016-06-15 | 苏州万图明电子软件有限公司 | A kind of anti-error cat ladder |
| CN104295224A (en) * | 2014-09-26 | 2015-01-21 | 国家电网公司 | 10kV power distribution iron tower folding hanging ladder |
| CN106351561B (en) * | 2016-09-19 | 2017-12-12 | 安徽江淮汽车集团股份有限公司 | One kind maintenance cat ladder |
| CN112600079B (en) * | 2020-12-01 | 2022-12-02 | 中国电建集团江西省电力设计院有限公司 | Sail type combined outgoing line framework |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2245112Y (en) * | 1995-06-12 | 1997-01-15 | 冯国栋 | Safety ladder for building tower crane |
| KR20050120582A (en) * | 2005-10-06 | 2005-12-22 | 김인식 | A climbing-prevention ladder |
| CN2821123Y (en) * | 2005-09-06 | 2006-09-27 | 邓立 | Folding ladder |
| JP2009024471A (en) * | 2007-07-20 | 2009-02-05 | Satoshi Miyauchi | Folding ladder type unit applicable for display assembly, truss structure and side signboard |
| CN201679439U (en) * | 2010-04-06 | 2010-12-22 | 温州泰昌铁塔制造有限公司 | Climbing ladder of power transmission tower |
-
2011
- 2011-12-08 CN CN201110406044.0A patent/CN102518389B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2245112Y (en) * | 1995-06-12 | 1997-01-15 | 冯国栋 | Safety ladder for building tower crane |
| CN2821123Y (en) * | 2005-09-06 | 2006-09-27 | 邓立 | Folding ladder |
| KR20050120582A (en) * | 2005-10-06 | 2005-12-22 | 김인식 | A climbing-prevention ladder |
| JP2009024471A (en) * | 2007-07-20 | 2009-02-05 | Satoshi Miyauchi | Folding ladder type unit applicable for display assembly, truss structure and side signboard |
| CN201679439U (en) * | 2010-04-06 | 2010-12-22 | 温州泰昌铁塔制造有限公司 | Climbing ladder of power transmission tower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102518389A (en) | 2012-06-27 |
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Legal Events
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20161208 |