CN105439052A - Aerial work platform - Google Patents
Aerial work platform Download PDFInfo
- Publication number
- CN105439052A CN105439052A CN201510915193.8A CN201510915193A CN105439052A CN 105439052 A CN105439052 A CN 105439052A CN 201510915193 A CN201510915193 A CN 201510915193A CN 105439052 A CN105439052 A CN 105439052A
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- anchor ear
- attachment strap
- fixed
- altitude operation
- operation platform
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Abstract
The invention discloses an aerial work platform, and relates to the technical field of electric power aerial work tools. The aerial work platform comprises a pair of split type hoops connected through a connecting rod and a lifting platform, wherein the split type hoops are fixedly arranged on an electric pole in a sleeving mode in an up and down mode, and teeth are arranged on the outer edges of the hoops; two gears engaged with the two hoops respectively are fixed to a rotary shaft, and the rotary shaft is driven by a power mechanism; the lifting platform comprises a platform body and a lifting mechanism, and the lifting platform and the rotary shaft are connected with the two hoops through two rotary clamping-connection mechanisms. The aerial work platform has the advantages of being compact in structure and convenient to operate, can be rotated and vertically moved as needed, brings convenience to aerial work of an operator, and improves work efficiency.
Description
Technical field
The present invention relates to electric power ascend operation apparatus technical field, particularly relate to a kind of high-altitude operation platform.
Background technology
High pressure is modal in power supply-distribution system for distribution, electrical equipment in its circuit due to road far away, service conditions is complicated, expose to the sun and rain exposed, aging circuit, circuit damage etc. often occur, need routine test, inspection and maintenance, so charged aloft work is that Utilities Electric Co. is to action method common in overhaul of the equipments, test process.The instrument that aloft work is commonly used has liftable bucket arm vehicle, insulating ladder, insulated platform etc., bucket arm vehicle is only applicable to smooth region, insulating ladder then can only carry out low latitude hot line work in the good situation of physical features, and its center of gravity is higher, easy appearance upset, insulated platform does not then limit by landform, but need to be fixed on cement electric pole, the action radius of operator is restricted, need repeatedly to change position or adopt multiple insulated platform, this adds increased work difficulty, waste work-hours, reduce work efficiency.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of compact conformation, easy to operate high-altitude operation platform, can rotate as required, the operation of handled easily personal height.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of high-altitude operation platform, comprise the split type anchor ear and lifting table that are connected by connecting rod for a pair, split type anchor ear is fixed on electric pole, described anchor ear is upper and lower two and anchor ear outer rim is provided with profile of tooth, two gears engaged respectively with two anchor ears are arranged in rotating shaft, and rotating shaft is driven by actuating unit; Described lifting table comprises platform and lifting mechanism thereof, and lifting table is connected with two anchor ears by Liang Ge rotary clamping mechanism with rotating shaft.
Preferably, described lifting mechanism is hoisting mechanism and cable, and cable one end is fixed on electric pole top, the other end is walked around the fixed pulley be fixed on platform and is connected with hoisting mechanism; Lifting table slides up and down along guide rail, and guide rail and rotating shaft are connected with two anchor ears by Liang Ge rotary clamping mechanism.
Preferably, described split type anchor ear one end is hinged, the other end connects into annular casing by clutch mechanism and is contained on electric pole, and anchor ear is fixed on electric pole by radial adjust structure.
Preferably, described actuating unit comprises motor and bevel-gear pair, and described motor drives bevel-gear pair, drives rotating shaft and upper and lower two pinion rotation.
Preferably, the clutch mechanism of described split type anchor ear comprises attachment strap, lower attachment strap and tie bolt, described upper attachment strap and lower attachment strap are symmetricly set on both sides, anchor ear upper and lower end face, described upper attachment strap is provided with locating dowel pin, on lower attachment strap, correspondence is provided with the through hole with detent fit, described anchor ear, upper attachment strap and lower attachment strap are equipped with the connecting bore coordinated with tie bolt, described locating dowel pin end is provided with screw thread and coordinates with clamp nut through anchor ear and lower attachment strap, and three fixes through upper attachment strap, anchor ear and lower attachment strap by tie bolt.
Preferably, described radial adjust structure is several and is distributed on inside anchor ear, radial adjust structure comprises permanent seat, radiai adjustment bar and slipmat, described radiai adjustment bar is threaded with permanent seat, described permanent seat is fixed on anchor ear end face, and slipmat is arranged on radiai adjustment bar inboard and contacts with electric pole.
Preferably, described rotary clamping mechanism comprises upper and lower two pieces of connecting panels, described connecting panel one end is connected with guide rail, the other end by the roller in draw-in groove and anchor ear inner circle bearing fit, rotating shaft runs through upper and lower two pieces of connecting panels; Described connecting panel is also provided with antifriction-bearing box, and antifriction-bearing box can roll on anchor ear end face; Described draw-in groove is consistent with anchor ear inner circle radian.
Preferably, described guide rail is the cross section Long Circle of two parallel hollow tubulars, hollow tubular, and hollow tubular is fixed by upper and lower two mount pads, and mount pad two ends are connected with hollow tubular by bearing pin, and described connecting panel is fixed on mount pad; The cliding seat of fixing lifting table is provided with outside guide rail.
Preferably, the platform of described lifting table is provided with guardrail, and guardrail is provided with control button, is controlled the start and stop of hoisting mechanism and motor by control button.
Preferably, the platform of described lifting table, guardrail and guide rail are isolation material.
The beneficial effect adopting technique scheme to produce is: utilize the radial adjust structure on split type anchor ear to be fixed on electric pole, cable one end of lifting mechanism is fixed on the head of the mast, moving up and down of lifting table is realized by fixed pulley and hoisting mechanism, actuating unit drive shaft is rotated, and driven gear rotates around anchor ear cylindrical.The present invention has compact conformation, easy to operate advantage, can carry out as required rotating, being shifted up and down, the operation of handled easily personal height.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the structural representation of anchor ear in Fig. 1;
The structural representation of Tu3Shi Tu1Zhong rotary clamping mechanism;
Fig. 4 is the birds-eye view of Fig. 3;
Fig. 5 is the A direction view of Fig. 4 middle guide;
Fig. 6 is the constructional drawing of upper attachment strap;
Fig. 7 is the constructional drawing of lower attachment strap;
In figure: 1-anchor ear, 2-lifting table, 3-cable, 4-clutch mechanism, 5-electric pole, the radial adjust structure of 6-, 7-gear, 8-rotating shaft, 9-guide rail, 10-rotary clamping mechanism, 11-fixed pulley, 12-hoisting mechanism, 13-overlaps, 14-bevel-gear pair, the upper attachment strap of 15-, attachment strap under 16-, 17-tie bolt, 18-locating dowel pin, 19-connecting bore, 20-through hole, 21-permanent seat, 22-radiai adjustment bar, 23-slipmat, 24-connecting panel, 25-draw-in groove, 26-antifriction-bearing box, 27-mount pad, 28-bearing pin, 29-guardrail, 30-connecting rod, 31-cliding seat, 32-roller.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
A kind of high-altitude operation platform as shown in figs. 1-7, comprise the split type anchor ear 1 and lifting table 2 that are connected by connecting rod 30 for a pair, described lifting table 2 comprises platform and lifting mechanism thereof, lifting mechanism comprises hoisting mechanism 12 and cable 3, split type anchor ear 1 one end is hinged, the other end is connected into by clutch mechanism 4 and is circularly sleeved on electric pole 5, anchor ear 1 is fixed on electric pole 5 by radial adjust structure 6, described anchor ear 1 is upper and lower two, and anchor ear 1 outer rim is provided with profile of tooth, two gears 7 engaged respectively with two anchor ears 1 are fixed in rotating shaft 8, rotating shaft 8 is driven by actuating unit, described lifting table 2 is arranged on outside anchor ear 1, and lifting table 2 slides up and down along guide rail 9, and described guide rail 9 is fixed on outside anchor ear 1 with rotating shaft 8 by rotary clamping mechanism 10, fixed pulley 11 on the platform that described cable 3 one end is fixed on electric pole 5 top, the other end is walked around is connected with hoisting mechanism 12.In order to improve installation coefficient, isolation material is all selected to make on the platform of lifting table 2, guardrail 29 and guide rail 9.
Described actuating unit comprises motor 13 and bevel-gear pair 14, and described motor 13 is undertaken slowing down and changing sense of motion by bevel-gear pair, and motor 13 drives bevel-gear pair 14, thus drives rotating shaft 8 and upper and lower two gears 7 to rotate.
The clutch mechanism 4 of described split type anchor ear 1 comprises attachment strap 15, lower attachment strap 16 and tie bolt 17, described upper attachment strap 15 and lower attachment strap 16 are symmetricly set on both sides, anchor ear 1 upper and lower end face, described upper attachment strap 15 is provided with locating dowel pin 18, on lower attachment strap 16, correspondence is provided with the through hole 20 coordinated with locating dowel pin 18, described anchor ear 1, upper attachment strap 15 and lower attachment strap 16 are equipped with the connecting bore 19 coordinated with tie bolt 17, described in described upper attachment strap 15, locating dowel pin 18 end is provided with screw thread, and coordinate with clamp nut through anchor ear 1 and lower attachment strap 16, tie bolt 17 is through upper attachment strap 15, three fixes by anchor ear 1 and lower attachment strap 16.
Described radial adjust structure 6 is several and is distributed on inside anchor ear 1, radial adjust structure 6 comprises permanent seat 21, radiai adjustment bar 22 and slipmat 23, described radiai adjustment bar 22 is threaded with permanent seat 21, described permanent seat 21 is fixed on anchor ear 1 end face, and slipmat 23 is arranged on radiai adjustment bar 22 inboard and contacts with electric pole 5.Anchor ear 1 can be made to be fixed on the electric pole 5 of all size by radial adjust structure 6.
Described rotary clamping mechanism 10 comprises upper and lower two pieces of connecting panels 24, described connecting panel 24 one end is connected with guide rail 9, the other end by the roller 32 in draw-in groove 25 and anchor ear 1 inner circle bearing fit, rotating shaft 8 runs through upper and lower two pieces of connecting panels 24; Described connecting panel 24 is also provided with antifriction-bearing box 26, and antifriction-bearing box 26 can roll on anchor ear 1 end face; Described draw-in groove 25 is consistent with anchor ear 1 inner circle radian and be stuck in inside anchor ear 1 by lower wall on draw-in groove 25.
Described guide rail 9 is two parallel hollow tubulars, can the overall weight of alleviator, the cross section Long Circle of hollow tubular, hollow tubular is fixed by upper and lower two mount pads 27, mount pad 27 two ends are connected with hollow tubular by bearing pin 28, and described connecting panel 24 is fixed on mount pad 27; Be provided with the cliding seat 31 of fixing lifting table 2 outside guide rail 9, cliding seat 31 can slide up and down along guide rail 9.
In order to improve operating personal personal safety, lifting table 2 is provided with guardrail 29, guardrail 29 is provided with control button, is controlled the start and stop of hoisting mechanism 12 and motor 13 by control button.
Operating personal is before carrying out aloft work, cable 3 is fixed in advance electric pole 5 top, then anchor ear 1 is fixed on electric pole 5 by radial adjust structure 6, by being fixed on fixed pulley 11 on lifting table 2 and hoisting mechanism 12 realizes moving up and down of lifting table 2; Starter motor 13, motor 13 output shaft drives the bevel gear shaft in bevel-gear pair 14 to rotate, and is slowed down with engaging of finishing bevel gear cuter by bevel gear shaft, and finishing bevel gear cuter drives rotating shaft 8 to rotate, thus driven gear 7 rotates around anchor ear 1 cylindrical, realizes the rotation displacement of lifting table 2; Operating personal stands in lifting and the rotation that lifting table 2 easily can be realized lifting table 2 by operation control button.
In sum, the present invention has compact conformation, easy to operate advantage, without the need to device is removed and installed displacement again, can carry out as required rotating, being shifted up and down, reduce labour intensity, improve overhaul efficiency, the operation of handled easily personal height.
Claims (10)
1. a high-altitude operation platform, it is characterized in that: comprise the split type anchor ear (1) and lifting table (2) that are connected by connecting rod (30) for a pair, split type anchor ear (1) is fixed on electric pole (5), described anchor ear (1) is upper and lower two and anchor ear (1) outer rim is provided with profile of tooth, two gears (7) of engaging respectively with two anchor ears (1) are arranged in rotating shaft (8), and rotating shaft (8) is driven by actuating unit; Described lifting table (2) comprises platform and lifting mechanism thereof, and lifting table (2) is connected with two anchor ears (1) by Liang Ge rotary clamping mechanism (10) with rotating shaft (8).
2. high-altitude operation platform according to claim 1, it is characterized in that: described lifting mechanism is hoisting mechanism (12) and cable (3), cable (3) one end is fixed on electric pole (5) top, the other end walks around the fixed pulley (11) be fixed on platform and be connected with hoisting mechanism (12); Lifting table (2) slides up and down along guide rail (9), and guide rail (9) and rotating shaft (8) are connected with two anchor ears (1) by Liang Ge rotary clamping mechanism (10).
3. high-altitude operation platform according to claim 1, it is characterized in that: described split type anchor ear (1) one end is hinged, the other end connects into annular casing by clutch mechanism (4) and is contained on electric pole (5), and anchor ear (1) is fixed on electric pole (5) by radial adjust structure (6).
4. high-altitude operation platform according to claim 2, it is characterized in that: described actuating unit comprises motor (13) and bevel-gear pair (14), described motor (13) drives bevel-gear pair (14), and bevel-gear pair (14) drives rotating shaft (8) and upper and lower two gears (7) to rotate.
5. high-altitude operation platform according to claim 3, it is characterized in that: the clutch mechanism (4) of described split type anchor ear (1) comprises attachment strap (15), lower attachment strap (16) and tie bolt (17), described upper attachment strap (15) and lower attachment strap (16) are symmetricly set on anchor ear (1) both sides, upper and lower end face, described upper attachment strap (15) is provided with locating dowel pin (18), the upper correspondence of lower attachment strap (16) is provided with the through hole (20) coordinated with locating dowel pin (18), described anchor ear (1), upper attachment strap (15) and lower attachment strap (16) are equipped with the connecting bore (19) coordinated with tie bolt (17), described upper attachment strap (15) described locating dowel pin (18) end is provided with screw thread, and coordinate with clamp nut through anchor ear (1) and lower attachment strap (16), tie bolt (17) is through upper attachment strap (15), three fixes by anchor ear (1) and lower attachment strap (16).
6. high-altitude operation platform according to claim 3, it is characterized in that: described radial adjust structure (6) for several and be distributed on anchor ear (1) inner side, radial adjust structure (6) comprises permanent seat (21), radiai adjustment bar (22) and slipmat (23), described radiai adjustment bar (22) is threaded with permanent seat (21), described permanent seat (21) is fixed on anchor ear (1) end face, and slipmat (23) is arranged on radiai adjustment bar (22) inboard and contacts with electric pole (5).
7. high-altitude operation platform according to claim 2, it is characterized in that: described rotary clamping mechanism (10) comprises upper and lower two pieces of connecting panels (24), described connecting panel (24) one end is connected with guide rail (9), the other end by the roller (32) in draw-in groove (25) and anchor ear (1) inner circle bearing fit, rotating shaft (8) runs through upper and lower two pieces of connecting panels (24); Described connecting panel (24) is also provided with antifriction-bearing box (26), antifriction-bearing box (26) can roll on anchor ear (1) end face; Described draw-in groove (25) is consistent with anchor ear (1) inner circle radian.
8. high-altitude operation platform according to claim 7, it is characterized in that: described guide rail (9) is two parallel hollow tubulars, the cross section Long Circle of hollow tubular, hollow tubular is fixed by upper and lower two mount pads (27), mount pad (27) two ends are connected with hollow tubular by bearing pin (28), and described connecting panel (24) is fixed on mount pad (27); Guide rail (9) outside is provided with the cliding seat (31) of fixing lifting table (2).
9. high-altitude operation platform according to claim 4, it is characterized in that: the platform of described lifting table (2) is provided with guardrail (29), guardrail (29) is provided with control button, is controlled the start and stop of hoisting mechanism (12) and motor (13) by control button.
10. high-altitude operation platform according to claim 9, is characterized in that: the platform of described lifting table (2), guardrail (29) and guide rail (9) are isolation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510915193.8A CN105439052A (en) | 2015-12-10 | 2015-12-10 | Aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510915193.8A CN105439052A (en) | 2015-12-10 | 2015-12-10 | Aerial work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105439052A true CN105439052A (en) | 2016-03-30 |
Family
ID=55549776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510915193.8A Pending CN105439052A (en) | 2015-12-10 | 2015-12-10 | Aerial work platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN105439052A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413316A (en) * | 2018-01-27 | 2018-08-17 | 温州荣仙绿化园艺工程有限公司 | A kind of municipal administration garden landscape lamp |
| CN108811865A (en) * | 2018-07-24 | 2018-11-16 | 东北林业大学 | A kind of trees high-altitude pruning equipment |
| CN114172047A (en) * | 2021-12-07 | 2022-03-11 | 国网山东省电力公司兰陵县供电公司 | Multifunctional fixing support convenient for conveying FTU control box |
| CN115574201A (en) * | 2022-08-24 | 2023-01-06 | 贵州电网有限责任公司 | Uninterrupted camera installation device for transformer substation |
| CN115681719A (en) * | 2022-11-24 | 2023-02-03 | 贵州电网有限责任公司 | Manual elevating system of transformer camera |
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| JPH0888913A (en) * | 1994-09-14 | 1996-04-02 | Tohoku Electric Power Co Inc | Mounting tool for wire clamping type apparatus |
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| CN202945031U (en) * | 2012-11-05 | 2013-05-22 | 湖南省电力公司娄底电业局 | Comprehensive insulation lifting platform |
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| CN203856185U (en) * | 2014-05-19 | 2014-10-01 | 中交路桥建设有限公司 | Automatic lifting system for pier column construction platform |
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- 2015-12-10 CN CN201510915193.8A patent/CN105439052A/en active Pending
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| CN2193401Y (en) * | 1993-05-17 | 1995-03-29 | 周魁刚 | Light elevating scaffold unit |
| JPH0888913A (en) * | 1994-09-14 | 1996-04-02 | Tohoku Electric Power Co Inc | Mounting tool for wire clamping type apparatus |
| CN101013803A (en) * | 2007-01-05 | 2007-08-08 | 宁波天弘电力器具有限公司 | Omnidirectional rotary workbench for pole mounted operation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413316A (en) * | 2018-01-27 | 2018-08-17 | 温州荣仙绿化园艺工程有限公司 | A kind of municipal administration garden landscape lamp |
| CN108811865A (en) * | 2018-07-24 | 2018-11-16 | 东北林业大学 | A kind of trees high-altitude pruning equipment |
| CN114172047A (en) * | 2021-12-07 | 2022-03-11 | 国网山东省电力公司兰陵县供电公司 | Multifunctional fixing support convenient for conveying FTU control box |
| CN115574201A (en) * | 2022-08-24 | 2023-01-06 | 贵州电网有限责任公司 | Uninterrupted camera installation device for transformer substation |
| CN115681719A (en) * | 2022-11-24 | 2023-02-03 | 贵州电网有限责任公司 | Manual elevating system of transformer camera |
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| PB01 | Publication | ||
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Application publication date: 20160330 |