CN104332896A - Working platform for high-altitude overhauling of electric transmission lines - Google Patents
Working platform for high-altitude overhauling of electric transmission lines Download PDFInfo
- Publication number
- CN104332896A CN104332896A CN201410715899.5A CN201410715899A CN104332896A CN 104332896 A CN104332896 A CN 104332896A CN 201410715899 A CN201410715899 A CN 201410715899A CN 104332896 A CN104332896 A CN 104332896A
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- China
- Prior art keywords
- connecting plate
- bottom bracket
- working platform
- safety rope
- folding
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Abstract
The invention relates to a working platform for the high-altitude overhauling of electric transmission lines. The working platform comprises safety ropes, a bottom support frame and folding connecting plates, wherein the bottom support frame is a rectangular solid provided with a downwards opening, an accommodating space is formed at the bottom of the bottom support frame, and the left and right sides of the bottom support frame are hinged with the lower ends of the folding connecting plates; each folding connecting plate comprises at least two rectangular connecting plates, the adjacent connecting plates are hinged, and safety buckles are connected with the upper ends of the folding connecting plates. The working platform is operated to be hung close to an overhauling site by operators, and the operators are transferred to the working platform by virtue of leads or soft heads under safety protection and can sit on the working platform with a relatively comfortable sitting posture to carry out high-altitude operation.
Description
Technical field
The present invention relates to a kind of transmission line high-altitude maintenance equipment.
Background technology
At present when transmission line high-altitude maintenance, because be work high above the ground, current employing be aerial work platform, aerial work platform is larger, but the equipment that needs repairing of aerial work platform distance is distant sometimes, people needs to lean out health just can reach equipment to be repaired, very dangerous during operation, and operating personnel keep this uncomfortable posture also to feel to tire out very much simultaneously.
Summary of the invention
The object of the present invention is to provide a kind of transmission line high-altitude maintenance job platform, improve fail safe when keeping in repair and comfortableness.
Technical scheme of the present invention is:
Transmission line high-altitude maintenance job platform, comprise safety rope, bottom bracket and fold and win in succession, bottom bracket is the cuboid to having opening, and the bottom of bottom bracket is provided with accommodation space, and the left and right sides of bottom bracket is hinged with folding lower end of winning in succession; The folding connecting plate comprising more than two pieces of winning in succession, connecting plate is rectangular slab, hinged between adjacent connecting plate, and the upper end of folding connecting plate is connected with secure latch, and secure latch is connected with safety hook; Described accommodation space is cuboid, the length of described connecting plate and width and accommodation space length and width suitable; Each connecting plate side is in the outer part fixedly connected with more than one anticreep hanger, safety rope is two, the upper end of every root safety rope is all connected with safety rope hanger, and safety rope is separately through the anticreep hanger on the connecting plate of corresponding side, and the lower end of safety rope is fixedly connected on the corresponding side of bottom bracket.
The left and right sides side of bottom bracket is rotationally connected by hinge with folding lower end of winning in succession.
The upper side of described bottom bracket is provided with anti-slip veins.
The side, front and back of described bottom bracket is provided with hangers.
The present invention is operated by operating personnel and is suspended near maintenance point; people transfers on job platform by wire or software head under the condition not losing safeguard protection; adopt comparatively comfortable sitting posture to be sitting in the present invention and carry out work high above the ground; significantly reduce the labour intensity of operating personnel; simultaneously when operations such as needs software spanning spacers; can rope ladder weight be transferred on job platform, directly realize rope ladder by manual mode and cross over operation, play the effect improving fail safe and save muscle power.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the transverse sectional view of bottom bracket.
Embodiment
As shown in Figure 1, transmission line high-altitude maintenance job platform of the present invention comprises safety rope 5, bottom bracket 1 and folds wins 2 in succession, bottom bracket 1 is the cuboid to having opening, as shown in Figure 2, the bottom of bottom bracket 1 is provided with accommodation space 3, the left and right sides of bottom bracket 1 with folding win in succession 2 lower end hinged; Folding winning in succession 2 comprises the connecting plate 4 of more than two pieces, and connecting plate 4 is rectangular slab, hinged between adjacent connecting plate 4, the present embodiment adopts hinge hinged, hinge intensity must meet the demands, and the upper end of folding connecting plate 2 is connected with secure latch 6, secure latch 6 is connected with safety hook 7.Safety hook 7 hangs on the safety suspension point that closes on.Accommodation space 3 is cuboid, the shape of connecting plate 4 and the shape of accommodation space 3 suitable, length and width are suitable, can be put in accommodation space 3 easily, conveniently deposit and transport after folding for folding connecting plate 2.
The side in the outer part of each connecting plate 4 is fixedly connected with more than one anticreep hanger 8, safety rope 5 is two, the upper end of every root safety rope 5 is all connected with a safety rope hanger 9, safety rope 5 is separately through the anticreep hanger 8 on the connecting plate of corresponding side, and the lower end of safety rope 5 is fixedly connected on the corresponding side of bottom bracket 1.The side, front and back of bottom bracket 1 is provided with hangers 11, the present invention can be suspended on by safety rope on the aerial work platform that closes on.
The left and right sides side of bottom bracket 1 with folding win in succession 2 lower end be rotationally connected by hinge.
The upper side of bottom bracket 1 is provided with anti-slip veins 10, ensures certain frictional force time people steps on and takes.
Use procedure: two safety hooks 7 are hung in correct position, unfolded connecting plate 2, operating personnel is sitting on the upper side of bottom bracket 1, is hung up properly by safety rope hanger 9 simultaneously, carries out corresponding safeguard procedures simultaneously.After maintenance, take off safety hook 7, safety rope hanger 9, then fold folding connecting plate 2, fold in accommodation space 3.
Claims (4)
1. transmission line high-altitude maintenance job platform, it is characterized in that: comprise safety rope, bottom bracket and fold and win in succession, bottom bracket is the cuboid to having opening, and the bottom of bottom bracket is provided with accommodation space, and the left and right sides of bottom bracket is hinged with folding lower end of winning in succession; The folding connecting plate comprising more than two pieces of winning in succession, connecting plate is rectangular slab, hinged between adjacent connecting plate, and the upper end of folding connecting plate is connected with secure latch, and secure latch is connected with safety hook; Described accommodation space is cuboid, the length of described connecting plate and width and accommodation space length and width suitable; Each connecting plate side is in the outer part fixedly connected with more than one anticreep hanger, safety rope is two, the upper end of every root safety rope is all connected with safety rope hanger, and safety rope is separately through the anticreep hanger on the connecting plate of corresponding side, and the lower end of safety rope is fixedly connected on the corresponding side of bottom bracket.
2. transmission line high-altitude maintenance job platform according to claim 1, is characterized in that: the left and right sides side of bottom bracket is rotationally connected by hinge with folding lower end of winning in succession.
3. transmission line high-altitude maintenance job platform according to claim 1 and 2, is characterized in that: the upper side of described bottom bracket is provided with anti-slip veins.
4. transmission line high-altitude maintenance job platform according to claim 1 and 2, is characterized in that: the side, front and back of described bottom bracket is provided with hangers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410715899.5A CN104332896A (en) | 2014-12-02 | 2014-12-02 | Working platform for high-altitude overhauling of electric transmission lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410715899.5A CN104332896A (en) | 2014-12-02 | 2014-12-02 | Working platform for high-altitude overhauling of electric transmission lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104332896A true CN104332896A (en) | 2015-02-04 |
Family
ID=52407576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410715899.5A Pending CN104332896A (en) | 2014-12-02 | 2014-12-02 | Working platform for high-altitude overhauling of electric transmission lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104332896A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786150A (en) * | 2016-12-23 | 2017-05-31 | 国网浙江省电力公司台州供电公司 | Livewire work ground potential safe distance alarming device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5580317A (en) * | 1995-01-28 | 1996-12-03 | Yun; Young-Kwan | Swing adjusting to upward its level |
| CN2772079Y (en) * | 2005-02-16 | 2006-04-12 | 肯解·对赛肯 | Foldable insulating station |
| KR200438937Y1 (en) * | 2007-03-06 | 2008-03-12 | 주식회사 한발 | Working ladder for polymer insulator of power electric transmission line |
| CN101446175A (en) * | 2008-12-23 | 2009-06-03 | 王万兴 | Working platform ladder |
| CN202550405U (en) * | 2012-04-21 | 2012-11-21 | 石家庄供电公司 | Special ladder for maintenance of strain insulator |
| CN202689493U (en) * | 2012-06-09 | 2013-01-23 | 吕军杰 | Steel pole overhaul platform |
| CN103296614A (en) * | 2013-06-18 | 2013-09-11 | 甘肃省电力公司检修公司 | Overhauling tool for live working of 750kV transmission line |
| CN203352045U (en) * | 2013-05-17 | 2013-12-18 | 国家电网公司 | Drainage wiring ladder |
| CN204258150U (en) * | 2014-12-02 | 2015-04-08 | 国家电网公司 | Transmission line high-altitude maintenance job platform |
-
2014
- 2014-12-02 CN CN201410715899.5A patent/CN104332896A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5580317A (en) * | 1995-01-28 | 1996-12-03 | Yun; Young-Kwan | Swing adjusting to upward its level |
| CN2772079Y (en) * | 2005-02-16 | 2006-04-12 | 肯解·对赛肯 | Foldable insulating station |
| KR200438937Y1 (en) * | 2007-03-06 | 2008-03-12 | 주식회사 한발 | Working ladder for polymer insulator of power electric transmission line |
| CN101446175A (en) * | 2008-12-23 | 2009-06-03 | 王万兴 | Working platform ladder |
| CN202550405U (en) * | 2012-04-21 | 2012-11-21 | 石家庄供电公司 | Special ladder for maintenance of strain insulator |
| CN202689493U (en) * | 2012-06-09 | 2013-01-23 | 吕军杰 | Steel pole overhaul platform |
| CN203352045U (en) * | 2013-05-17 | 2013-12-18 | 国家电网公司 | Drainage wiring ladder |
| CN103296614A (en) * | 2013-06-18 | 2013-09-11 | 甘肃省电力公司检修公司 | Overhauling tool for live working of 750kV transmission line |
| CN204258150U (en) * | 2014-12-02 | 2015-04-08 | 国家电网公司 | Transmission line high-altitude maintenance job platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786150A (en) * | 2016-12-23 | 2017-05-31 | 国网浙江省电力公司台州供电公司 | Livewire work ground potential safe distance alarming device |
| CN106786150B (en) * | 2016-12-23 | 2019-02-05 | 国网浙江省电力公司台州供电公司 | Livewire work ground potential safe distance alarming device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150204 |