CN204703748U - A kind of rotary electric maintenance ladder - Google Patents
A kind of rotary electric maintenance ladder Download PDFInfo
- Publication number
- CN204703748U CN204703748U CN201520413686.7U CN201520413686U CN204703748U CN 204703748 U CN204703748 U CN 204703748U CN 201520413686 U CN201520413686 U CN 201520413686U CN 204703748 U CN204703748 U CN 204703748U
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- Prior art keywords
- maintenance ladder
- rotating disk
- ladder body
- base
- support post
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- 238000012423 maintenance Methods 0.000 title claims abstract description 49
- 238000005096 rolling process Methods 0.000 claims description 3
- 210000003462 vein Anatomy 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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Abstract
The utility model discloses a kind of rotary electric maintenance ladder, comprise maintenance ladder body, rotating disk and base, the middle part of described base is fixed with whirligig, the output shaft of described whirligig is fixed with rotating disk, the top right side of described rotating disk is provided with maintenance ladder body by hinged seat and pin-hinges, the top left side of described rotating disk is hinged is provided with support post, the end rollers of described support post is positioned in maintenance ladder body chute, hingedly respectively in the middle part of the left and right sides of described support post is provided with a cylinder and No. two cylinders.The utility model adjustment in use is convenient, stability and safety higher, reduce the task difficulty of maintainer, the time that electric power overhaul is safeguarded can be shortened.
Description
Technical field
The utility model relates to a kind of electric power first-aid device, specifically a kind of rotary electric maintenance ladder.
Background technology
Along with the develop rapidly of Chinese national economy, the rapid raising of living standards of the people, electric power has become a part indispensable in our life.At present, transmission line of electricity, as the main path of transferring electric power, carries contact tie and bridge beam action.The whether safe and reliable of it directly affects the stable of power system.And in electric power overhaul, often need to overhaul the aerial cable of higher position, maintenance ladder is exactly the most frequently used equipment.But, existing maintenance ladder stability and safety poor, flexibility is lower, height and angular adjustment inconvenience, need extra light source when overhauling in the environment of insufficient light, affect the operating efficiency of maintainer, in addition, when rainy day use and maintenance ladder, when maintainer climbs, foot's frictional force is less, and danger is higher.
Utility model content
The purpose of this utility model is to provide a kind of rotary electric maintenance ladder, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of rotary electric maintenance ladder, comprise maintenance ladder body, rotating disk and base, the middle part of described base is fixed with whirligig, the output shaft of described whirligig is fixed with rotating disk, the top right side of described rotating disk is provided with maintenance ladder body by hinged seat and pin-hinges, the left side vertical of described maintenance ladder body is provided with chute, the right side of described maintenance ladder body is provided with and is evenly provided with some pedals, the top of described maintenance ladder body is provided with safety harness, the top of described maintenance ladder body is provided with illuminating lamp by flexible pipe, the top left side of described rotating disk is hinged is provided with support post, the end of described support post is rotated and is provided with roller, and roller is positioned in chute, hingedly respectively in the middle part of the left and right sides of described support post be provided with a cylinder and No. two cylinders, a cylinder is identical with No. two cylinder models, the bottom of a cylinder and No. two cylinders is hinged to be fixed on rotating disk, and a cylinder is identical with the distance of the bottom pin joint of the bottom pin joint distance support post of No. two cylinders, top snug fit on the right side of hinged seat of described rotating disk is fixed with the counterweight of step structure, and the left side height of counterweight is higher than the height of hinged seat, the right side of described base is provided with link, the outer ring, bottom of described base is provided with universal wheel.
As further program of the utility model: it is semicircular cannelure that the bottom of described rotating disk and outer ring, the top correspondence position of base are provided with cross section, and in the top annular groove of the bottom of rotating disk and base, rolling is provided with some balls.
As further program of the utility model: described pedal surface is provided with vulcanie overcoat, and skid resistant course surface is provided with zigzag anti-slip veins.
Compared with prior art, the beneficial effects of the utility model are: control a cylinder by controller and No. two cylinders carry out stretching and shrinking respectively simultaneously, while support post carries out turning to, roller rolls in chute, can adjust the angle of maintenance ladder body, and then regulate the level height of maintenance ladder body, when overhauling in the environment of insufficient light, floor light can be carried out to maintainer by the illuminating lamp turned to arbitrarily, can be adequately protected to maintainer by safety harness, avoid accidentally falling, can be increased weight for device by counterweight, keep stability, and can be limited the turned position of maintenance ladder body by counterweight, the reliability of lifting appliance, turntable rotation is driven by whirligig, can regulate the angle of maintenance ladder body, maintainer is made to overhaul position close to needing to greatest extent, reduce operation easier, by the bottom at base, universal wheel is set, flexibility is higher, pedal arranges the friction that skid resistant course can strengthen maintainer foot and pedal, especially when the rainy day overhauls, maintainer's landing can be avoided, promote safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the plan structure schematic diagram of base in the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of rotary electric maintenance ladder, comprise link 1, counterweight 2, pedal 3, maintenance ladder body 4, chute 5, safety harness 6, flexible pipe 7, illuminating lamp 8, roller 9, support post 10, a cylinder 11, rotating disk 12, base 13, universal wheel 14, No. two cylinders 15, whirligig 16, hinged seat 17 and pin 18, the middle part of described base 13 is fixed with whirligig 16, the output shaft of described whirligig 16 is fixed with rotating disk 12, it is semicircular cannelure 131 that the bottom of described rotating disk 12 and outer ring, the top correspondence position of base 13 are provided with cross section, and rolling is provided with some balls 132 in the top annular groove 131 of the bottom of rotating disk 12 and base 13, supported by ball 132 pairs of rotating disks 12, operate steadily when making whirligig 16 drive rotating disk 12 to rotate, the top right side of described rotating disk 12 is by hinged seat 17 and pin 18 is hinged is provided with maintenance ladder body 4, the left side vertical of described maintenance ladder body 4 is provided with chute 5, the right side of described maintenance ladder body 4 is provided with and is evenly provided with some pedals 3, pedal 3 surface is provided with vulcanie overcoat, and skid resistant course surface is provided with zigzag anti-slip veins, maintenance personal's climbing is convenient to by pedal 3, the top of described maintenance ladder body 4 is provided with safety harness 6, when maintainer climbs the top to maintenance ladder body 4, can be adequately protected to maintainer by safety harness 6, avoid accidentally falling, the top of described maintenance ladder body 4 is provided with illuminating lamp 8 by flexible pipe 7, when overhauling in the environment of insufficient light, floor light can be carried out by the illuminating lamp 8 couples of maintenance personals turned to arbitrarily.
The top left side of described rotating disk 12 is hinged is provided with support post 10, the end of described support post 10 is rotated and is provided with roller 9, and roller 9 is positioned in chute 5, roller 9 can roll in chute 5, hingedly respectively in the middle part of the left and right sides of described support post 10 be provided with a cylinder 11 and No. two cylinders 15, a cylinder 11 is identical with No. two cylinder 15 models, the bottom of a cylinder 11 and No. two cylinders 15 is hinged to be fixed on rotating disk 12, and a cylinder 11 is identical with the distance of the bottom pin joint of the bottom pin joint distance support post 10 of No. two cylinders 15, be convenient to be controlled a cylinder 11 and No. two cylinders 15 by controller, balance torsional, top snug fit on the right side of hinged seat 17 of described rotating disk 12 is fixed with the counterweight 2 of step structure, and the left side height of counterweight 2 is higher than the height of hinged seat 17, can be increased weight for rotating disk 12 by counterweight 2, keep stability, and can be limited the turned position of maintenance ladder body 4 by counterweight 2.
The right side of described base 13 is provided with link 1, when needs move device, is hung on link 1 place by tractor, can consign device, the outer ring, bottom of described base 13 is provided with universal wheel 14, is convenient to move arbitrarily device by universal wheel 14, promotes flexibility.
Operating principle of the present utility model is: by being articulated with on rotating disk 12 by maintenance ladder body 4, and be provided with support post 10 at the roller 9 that passes on left of maintenance ladder body 4, when needing to regulate the height of maintenance ladder body 4, a cylinder 11 is controlled and No. two cylinders 15 carry out stretching and shrinking respectively simultaneously by controller, while support post 10 carries out turning to, roller 9 rolls in chute 5, can adjust the angle of maintenance ladder body 4, and then regulate the level height of maintenance ladder body 4, when overhauling in the environment of insufficient light, floor light can be carried out by the illuminating lamp 8 couples of maintainers turned to arbitrarily, can be adequately protected to maintainer by safety harness 6, avoid accidentally falling, can be increased weight for device by counterweight 2, keep stability, and can be limited the turned position of maintenance ladder body 4 by counterweight 2, the reliability of lifting appliance, rotating disk 12 is driven to rotate by whirligig 16, can regulate the angle of maintenance ladder body 4, maintainer is made to overhaul position close to needing to greatest extent, reduce operation easier, by arranging universal wheel 14 in the bottom of base 13, be convenient to draw-gear consigned by link 1 pair of device, flexibility is higher, in addition, pedal 3 arranges the friction that skid resistant course can strengthen maintainer foot and pedal 3, especially when the rainy day overhauls, maintainer's landing can be avoided, promote safety.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a rotary electric maintenance ladder, comprise maintenance ladder body, rotating disk and base, it is characterized in that, the middle part of described base is fixed with whirligig, the output shaft of described whirligig is fixed with rotating disk, the top right side of described rotating disk is provided with maintenance ladder body by hinged seat and pin-hinges, the left side vertical of described maintenance ladder body is provided with chute, the right side of described maintenance ladder body is provided with and is evenly provided with some pedals, the top of described maintenance ladder body is provided with safety harness, the top of described maintenance ladder body is provided with illuminating lamp by flexible pipe, the top left side of described rotating disk is hinged is provided with support post, the end of described support post is rotated and is provided with roller, and roller is positioned in chute, hingedly respectively in the middle part of the left and right sides of described support post be provided with a cylinder and No. two cylinders, a cylinder is identical with No. two cylinder models, the bottom of a cylinder and No. two cylinders is hinged to be fixed on rotating disk, and a cylinder is identical with the distance of the bottom pin joint of the bottom pin joint distance support post of No. two cylinders, top snug fit on the right side of hinged seat of described rotating disk is fixed with the counterweight of step structure, and the left side height of counterweight is higher than the height of hinged seat, the right side of described base is provided with link, the outer ring, bottom of described base is provided with universal wheel.
2. rotary electric maintenance ladder according to claim 1, it is characterized in that, it is semicircular cannelure that the bottom of described rotating disk and outer ring, the top correspondence position of base are provided with cross section, and in the top annular groove of the bottom of rotating disk and base, rolling is provided with some balls.
3. rotary electric maintenance ladder according to claim 1, is characterized in that, described pedal surface is provided with vulcanie overcoat, and skid resistant course surface is provided with zigzag anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520413686.7U CN204703748U (en) | 2015-06-16 | 2015-06-16 | A kind of rotary electric maintenance ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520413686.7U CN204703748U (en) | 2015-06-16 | 2015-06-16 | A kind of rotary electric maintenance ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204703748U true CN204703748U (en) | 2015-10-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520413686.7U Expired - Fee Related CN204703748U (en) | 2015-06-16 | 2015-06-16 | A kind of rotary electric maintenance ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204703748U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201396A (en) * | 2015-10-30 | 2015-12-30 | 李丽芳 | Ladder realizing illumination and allowing illumination range to be adjusted |
| CN105507803A (en) * | 2016-01-14 | 2016-04-20 | 国网山东省电力公司龙口市供电公司 | Multifunctional electric power overhauling ladder |
| CN107443206A (en) * | 2017-09-11 | 2017-12-08 | 浙江泰瑞重型机械有限公司 | Endoporus and die cavity repairing type angle-adjusting mechanism |
| CN107738188A (en) * | 2017-11-25 | 2018-02-27 | 郑州远东耐火材料有限公司 | Universal steady brick platform |
| CN108640053A (en) * | 2018-04-04 | 2018-10-12 | 龙岩市归鸿贸易有限公司 | A kind of source for street light maintenance lifting gear |
| CN108894721A (en) * | 2018-07-03 | 2018-11-27 | 侯伟龙 | Adjustable up-down ladder for interior decoration |
| CN109723372A (en) * | 2019-01-04 | 2019-05-07 | 国网河南省电力公司西华县供电公司 | A kind of rotation and lifting insulating ladder based on intelligent distant control |
| CN112377086A (en) * | 2020-10-23 | 2021-02-19 | 国网山东省电力公司邹城市供电公司 | Meter-mounting and power-connecting tool device |
-
2015
- 2015-06-16 CN CN201520413686.7U patent/CN204703748U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201396A (en) * | 2015-10-30 | 2015-12-30 | 李丽芳 | Ladder realizing illumination and allowing illumination range to be adjusted |
| CN105507803A (en) * | 2016-01-14 | 2016-04-20 | 国网山东省电力公司龙口市供电公司 | Multifunctional electric power overhauling ladder |
| CN105507803B (en) * | 2016-01-14 | 2017-07-07 | 国网山东省电力公司龙口市供电公司 | A kind of multifunction power maintenance ladder |
| CN107443206A (en) * | 2017-09-11 | 2017-12-08 | 浙江泰瑞重型机械有限公司 | Endoporus and die cavity repairing type angle-adjusting mechanism |
| CN107738188A (en) * | 2017-11-25 | 2018-02-27 | 郑州远东耐火材料有限公司 | Universal steady brick platform |
| CN108640053A (en) * | 2018-04-04 | 2018-10-12 | 龙岩市归鸿贸易有限公司 | A kind of source for street light maintenance lifting gear |
| CN108640053B (en) * | 2018-04-04 | 2024-05-10 | 北京创安利市政建设(集团)有限责任公司 | Lifting device for street lamp maintenance |
| CN108894721A (en) * | 2018-07-03 | 2018-11-27 | 侯伟龙 | Adjustable up-down ladder for interior decoration |
| CN108894721B (en) * | 2018-07-03 | 2021-07-23 | 山东仕展电力设备有限公司 | Adjustable elevator for interior decoration |
| CN109723372A (en) * | 2019-01-04 | 2019-05-07 | 国网河南省电力公司西华县供电公司 | A kind of rotation and lifting insulating ladder based on intelligent distant control |
| CN112377086A (en) * | 2020-10-23 | 2021-02-19 | 国网山东省电力公司邹城市供电公司 | Meter-mounting and power-connecting tool device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151014 Termination date: 20160616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |