CN203562699U - Elevating insulation platform capable of rotating 180 degrees - Google Patents

Elevating insulation platform capable of rotating 180 degrees Download PDF

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Publication number
CN203562699U
CN203562699U CN201320697394.1U CN201320697394U CN203562699U CN 203562699 U CN203562699 U CN 203562699U CN 201320697394 U CN201320697394 U CN 201320697394U CN 203562699 U CN203562699 U CN 203562699U
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CN
China
Prior art keywords
anchor ear
insulated
insulation
guide rail
lifting
Prior art date
Application number
CN201320697394.1U
Other languages
Chinese (zh)
Inventor
王惠莲
何宝龙
曹中瑞
王强
顾士刚
彭利斌
苏伟
何忠良
陆凯磊
周家骏
张捷
应文静
Original Assignee
上海凡扬电力器具有限公司
上海市南电力工程有限公司
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Application filed by 上海凡扬电力器具有限公司, 上海市南电力工程有限公司 filed Critical 上海凡扬电力器具有限公司
Priority to CN201320697394.1U priority Critical patent/CN203562699U/en
Application granted granted Critical
Publication of CN203562699U publication Critical patent/CN203562699U/en

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Abstract

The utility model discloses an elevating insulation platform capable of rotating 180 degrees. The elevating insulation platform comprises a guide rail, an upper hoop, a middle hoop, a lower hoop, an upper sliding sleeve, a lower sliding sleeve, a lifting mechanism, a rotary mechanism and an insulation platform. The guide rail is arranged in a vertical manner. The upper end and the lower end of the guide rail are correspondingly in rotary connection with the upper hoop and the lower hoop respectively. The upper sliding sleeve and the lower sliding sleeve slidingly sleeve the guide rail up and down. The lifting mechanism includes a pulley, a first worm gear and worm pair, and an elevating braided belt. The rotary mechanism includes a second worm gear and worm pair. The inner end of the insulation platform is connected with the upper sliding sleeve, and the outer end of the insulation platform is connected with the lower sliding sleeve via insulation diagonal bars. The elevating insulation platform capable of rotating 180 degrees can replace an insulation overhead vehicle to realize live-line operation in narrow places, and is capable of adjusting the height of the insulation platform and adjusting radial positions of the insulation platform relative to an electric pole.

Description

A kind of 180 degree rotation and lifting insulated platforms
Technical field
The utility model relates to a kind of 180 degree rotation and lifting insulated platforms, belongs to power equipment maintaining apparatus field.
Background technology
At present in 10kV live line working, on-load is changed the events in operation of drop out fuse, can only complete overall project by insulation overhead vehicle, but in practical operation, often run into operating location in the woods, in field, or in intensive community, insulation overhead vehicle cannot enter job site expansion live line working project owing to being subject to the restriction of road environment, and the interruption maintenance of having to.The scene that cannot arrive at insulation overhead vehicle, is generally used insulated platform operation.
Insulated platform be realize live line working can be in mountain area or narrow area generally carry out the very important effect of having brought into play, but existing insulated platform there are certain requirements the installation site on electric pole, and can not adjust up and down operation height after installing, can only be in fixing height operation when therefore staff works, when working depth need to change, will dismantle insulated platform reinstalls again, and existing insulated platform can not rotate, staff can not convert self radial position with respect to electric pole, to staff, make troubles and unsafe factor, greatly reduce like this operating efficiency of live line working.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of 180 degree rotation and lifting insulated platforms are provided, are applicable to the live line working in narrow place, can adjust the radial position with respect to electric pole of insulated platform height and insulated platform, and simple in structure, flexible operation.
A kind of technical scheme that realizes above-mentioned purpose is: a kind of 180 degree rotation and lifting insulated platforms, comprise guide rail, upper anchor ear, middle anchor ear, lower anchor ear, upper sliding sleeve, low sleeve, hoisting mechanism, rotating mechanism and insulated platform, wherein:
Described guide rail vertically arranges, and the upper and lower end of described guide rail is connected rotationally with described upper anchor ear and lower anchor ear correspondingly;
Described upper sliding sleeve and low sleeve are socketed on described guide rail one on the other slidably;
Described middle anchor ear, between described upper sliding sleeve and low sleeve, comprises supporting base and chain, and a side of the supporting base of described middle anchor ear is fixedly connected with the chain of described middle anchor ear, and the chain pin of opposite side and described middle anchor ear connects;
Described hoisting mechanism comprises pulley, the first worm couple and lifting ribbon, described pulley is arranged on the top of described guide rail, and described pulley is positioned at the below of described upper anchor ear, described the first worm couple is arranged in the supporting base of described middle anchor ear, in described the first worm couple, worm screw is driving shaft, and worm gear is connected with described lifting ribbon, and described lifting ribbon is fixedly connected with described upper sliding sleeve through described pulley;
Described rotating mechanism comprises the second worm couple, and described the second worm couple is arranged in the supporting base of described middle anchor ear, and in described the second worm couple, worm screw is driving shaft, and worm gear is fixedly connected with the stage casing of described guide rail;
The inner of described insulated platform is connected with described upper sliding sleeve, and the outer end of described insulated platform is connected with described low sleeve by insulation hound.
180 above-mentioned degree rotation and lifting insulated platforms, wherein, described guide rail is rectangular tubular section bar, described guide rail upper and lower end is connected with described upper anchor ear and lower anchor ear correspondingly rotationally by ring flange respectively, passes through square internally and round externally sleeve pipe axial restraint between the stage casing of described guide rail and the worm gear of described the second worm couple.
180 above-mentioned degree rotation and lifting insulated platforms, wherein, described lifting ribbon is bolted to connection through described pulley and described upper sliding sleeve.
180 above-mentioned degree rotation and lifting insulated platforms, wherein, described the first worm couple has auto-lock function.
180 above-mentioned degree rotation and lifting insulated platforms, wherein, described insulated platform comprises insulated platform body, insulation guardrail, a pair of insulation brace, faldstool and insulated guardrail,
The both sides of the outer end of described insulated platform body are hinged with the both sides of the bottom of described insulation guardrail correspondingly, the inner of described insulated platform body is connected with described upper sliding sleeve, and the outer end of described insulated platform body is connected with described low sleeve by insulation hound;
The bottom of described a pair of insulation brace is hinged with the inner both sides of described insulated platform body correspondingly, and the top of described a pair of insulation brace is hinged with the both sides of the upper end of described insulation guardrail correspondingly;
Described faldstool is positioned at the top of described insulated platform body, and the inner side of described faldstool is hinged by the shaft of insulation lower link bar and described insulation guardrail, and the shaft of outside and described insulation guardrail is hinged;
Described insulated guardrail is a frame-shaped construction, and described insulated guardrail is connected across on described insulated platform body.
180 above-mentioned degree rotation and lifting insulated platforms, wherein, the number of described insulation hound is two, and described two tops of thoroughly doing away with edge hounds are hinged with the both sides of the outer end of described insulated platform body correspondingly, and described two bottoms of thoroughly doing away with edge hounds are all connected with described low sleeve.
180 above-mentioned degree rotation and lifting insulated platforms, wherein, described upper anchor ear and lower anchor ear include supporting base and chain, one side of described supporting base is fixedly connected with described chain, the pin of opposite side and described chain connects, and the upper and lower end of described guide rail is connected rotationally with the supporting base of described upper anchor ear and the supporting base of lower anchor ear correspondingly.
A kind of 180 degree rotation and lifting insulated platforms of the present utility model beneficial effect is compared with prior art:
1) can replace insulation overhead vehicle to complete the live line working project in narrow place, by rotating hoisting mechanism, can make insulated platform promote the distance of a meter, thereby adjust insulated platform height; By rotating mechanism, can make insulated platform take guide rail as rotating shaft, carry out horizontally rotating of 180 degree, thereby adjust the radial position of insulated platform with respect to electric pole, for staff provides operating condition more flexibly;
2) adopt split type design for disassembly, monomer weigh light after decomposing, facilitates personnel to carry;
3) employing motor completes the operation of lifting, rotating insulated platform, flexible operation;
4) adopt guide rail lifting Fen Li with insulated platform, install more laborsaving.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is end view of the present utility model;
Fig. 3 is vertical view of the present utility model.
Embodiment
In order to make those skilled in the art can understand better the technical solution of the utility model, below in conjunction with accompanying drawing, its embodiment is described in detail.
Refer to Fig. 1, Fig. 2 and Fig. 3, most preferred embodiment of the present utility model: a kind of 180 degree rotation and lifting insulated platforms comprise guide rail 1, upper anchor ear 2, middle anchor ear 3, lower anchor ear 4, upper sliding sleeve 5, low sleeve 6, hoisting mechanism 7, rotating mechanism 8 and insulated platform 9.
Guide rail 1 vertically arranges, and the upper and lower end of guide rail 1 is connected rotationally with upper anchor ear 2 and lower anchor ear 4 correspondingly; Upper sliding sleeve 5 and low sleeve 6 are socketed on guide rail 1 one on the other slidably; Middle anchor ear 3, between described upper sliding sleeve 5 and low sleeve 6, comprises supporting base 31 and chain 32, and a side of the supporting base 31 of middle anchor ear is fixedly connected with the chain 32 of middle anchor ear, and chain 32 pins of opposite side and middle anchor ear connect; Hoisting mechanism 7 comprises pulley 71, the first worm couple 72 and lifting ribbon 73, pulley 71 is arranged on the top of guide rail 1, and pulley 71 is positioned at the below of anchor ear 2, the first worm couple 72 is arranged in the supporting base 31 of middle anchor ear, in the first worm couple 72, worm screw is the outside of driving shaft and the supporting base 31 that extends to middle anchor ear, is conveniently connected with motor, uses motor driven hoisting mechanism.Worm gear is connected with lifting ribbon 73, and lifting ribbon 73 is bolted to connection through pulley 71 and upper sliding sleeve 5; Rotating mechanism 8 comprises the second worm couple, the second worm couple is arranged in the supporting base 31 of middle anchor ear, in the second worm couple, worm screw is the outside of driving shaft and the supporting base 31 that extends to middle anchor ear, convenient connection with motor drives rotating mechanism, and worm gear is fixedly connected with the stage casing of guide rail 1; The inner of insulated platform 9 is connected with upper sliding sleeve 5, and the outer end of insulated platform 5 is connected with low sleeve 6 by insulation hound 97.
Preferably, guide rail 1 is rectangular tubular section bar, guide rail 1 upper and lower end is connected with upper anchor ear 2 and lower anchor ear 4 correspondingly rotationally by ring flange respectively, passes through square internally and round externally sleeve pipe axial restraint between the stage casing of guide rail 1 and the worm gear of the second worm couple.Preferably, the first worm couple 72 has auto-lock function, and the position that utilizes the self-locking performance of the first worm couple 72 in hoisting mechanism 7 to realize after adjustment insulated platform height is fixed.
Preferably, insulated platform 9 comprises insulated platform body 91, insulation guardrail 92, a pair of insulation brace 93, faldstool 94 and insulated guardrail 95, wherein: the both sides of the outer end of insulated platform body 91 are hinged with the both sides of bottom of insulation guardrail 92 correspondingly, the inner of insulated platform body 91 is connected by bolt with upper sliding sleeve 5, and the outer end of insulated platform body 91 is connected with low sleeve 6 by insulation hound 97; The bottom of a pair of insulation brace 93 is hinged with the inner both sides of insulated platform body 91 correspondingly, and the top of a pair of insulation brace 94 is hinged with the both sides of upper end of insulation guardrail 92 correspondingly; Faldstool 94 is positioned at the top of insulated platform body 91, and the inner side of faldstool 94 is hinged with the shaft of insulation guardrail 92 by insulation lower link bar 96, and outside is hinged with the shaft of insulation guardrail 92; Insulated guardrail 95 is a frame-shaped construction, and insulated guardrail 95 is connected across on insulated platform body 91.
Further, the number of insulation hound 97 is two, and two tops of thoroughly doing away with edge hounds 97 are hinged with the both sides of the outer end of insulated platform body 91 correspondingly, and two bottoms of thoroughly doing away with edge hounds 97 are all connected by bolt with low sleeve 6.
Preferably, upper anchor ear 2 comprises supporting base 21 and chain 22, and a side of supporting base 21 is fixedly connected with chain 22, and the pin of opposite side and chain 22 connects; Lower anchor ear 4 comprises supporting base 41 and chain 42, and a side of supporting base 41 is fixedly connected with chain 42, and the pin of opposite side and chain 42 connects, and the upper and lower end of guide rail 1 is connected rotationally with the supporting base 21 of upper anchor ear and the supporting base 41 of lower anchor ear correspondingly.
In the present embodiment, guide rail 1, upper anchor ear 2, middle anchor ear 3, lower anchor ear 4, upper sliding sleeve 5 and low sleeve 6 adopt stainless steel, the second worm couple in the first worm couple 72 chord rotation mechanism 8 in hoisting mechanism 7 adopts copper material, insulated platform 9 adopts epoxy resin material, Whole Equipment intensity is high, lightweight, can alleviate work high above the ground work intensity.
In use, guide rail 1 is fixed on cement electric pole by upper anchor ear 2, middle anchor ear 3, lower anchor ear 4 a kind of 180 degree rotation and lifting insulated platforms of the present utility model, and insulated platform 9 is connected with low sleeve 6 with upper sliding sleeve 5 by set bolt.When needs are adjusted insulated platform height, with electric tool or hand-operated tools, rotate the worm screw of the first worm couple 72 in hoisting mechanism 7, the worm gear of worm drive the first worm couple 72 tightens up lifting ribbon 73, lifting ribbon 73 draws upper sliding sleeve 5 and promotes, reach the effect that promotes insulated platform 9, can make insulated platform promote the distance of a meter, adjust insulated platform height, the position that utilizes the auto-lock function of the first worm couple 72 to realize after adjustment insulated platform height is fixed; In the time need to adjusting the direction of insulated platform and adjust insulated platform with respect to the radial position of electric pole, with electric tool or hand-operated tools, rotate the worm screw of the second worm couple in rotating mechanism 8, worm drive the second worm couple worm gear rotate, worm gear drives guide rail 1 to rotate, the insulated platform 9 being connected with low sleeve 6 with upper sliding sleeve 5 on guide rail 1 is rotated, insulated platform 9 can carry out horizontally rotating of 180 degree take guide rail 1 as rotating shaft, reach the effect of insulated platform with respect to the radial position of electric pole of adjusting.
In sum, a kind of 180 degree rotation and lifting insulated platforms of the present utility model can replace insulation overhead vehicle to complete the live line working project in narrow place, can make insulated platform promote the distance of a meter, thereby adjust insulated platform height by rotating hoisting mechanism; By rotating mechanism, can make insulated platform take guide rail as rotating shaft, carry out horizontally rotating of 180 degree, thereby adjust the radial position of insulated platform with respect to electric pole, for staff provides operating condition more flexibly; Adopt split type design for disassembly, monomer weigh light after decomposing, facilitates personnel to carry; Employing motor completes the operation of lifting, rotating insulated platform, flexible operation; Adopt guide rail lifting Fen Li with insulated platform, install more laborsaving.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, in the situation that not departing from spirit and scope of the present utility model, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.

Claims (7)

1. 180 degree rotation and lifting insulated platforms, is characterized in that, comprise guide rail, upper anchor ear, middle anchor ear, lower anchor ear, upper sliding sleeve, low sleeve, hoisting mechanism, rotating mechanism and insulated platform, wherein:
Described guide rail vertically arranges, and the upper and lower end of described guide rail is connected rotationally with described upper anchor ear and lower anchor ear correspondingly;
Described upper sliding sleeve and low sleeve are socketed on described guide rail one on the other slidably;
Described middle anchor ear, between described upper sliding sleeve and low sleeve, comprises supporting base and chain, and a side of the supporting base of described middle anchor ear is fixedly connected with the chain of described middle anchor ear, and the chain pin of opposite side and described middle anchor ear connects;
Described hoisting mechanism comprises pulley, the first worm couple and lifting ribbon, described pulley is arranged on the top of described guide rail, and described pulley is positioned at the below of described upper anchor ear, described the first worm couple is arranged in the supporting base of described middle anchor ear, in described the first worm couple, worm screw is driving shaft, and worm gear is connected with described lifting ribbon, and described lifting ribbon is fixedly connected with described upper sliding sleeve through described pulley;
Described rotating mechanism comprises the second worm couple, and described the second worm couple is arranged in the supporting base of described middle anchor ear, and in described the second worm couple, worm screw is driving shaft, and worm gear is fixedly connected with the stage casing of described guide rail;
The inner of described insulated platform is connected with described upper sliding sleeve, and the outer end of described insulated platform is connected with described low sleeve by insulation hound.
2. 180 degree rotation and lifting insulated platforms according to claim 1, it is characterized in that, described guide rail is rectangular tubular section bar, described guide rail upper and lower end is connected with described upper anchor ear and lower anchor ear correspondingly rotationally by ring flange respectively, passes through square internally and round externally sleeve pipe axial restraint between the stage casing of described guide rail and the worm gear of described the second worm couple.
3. 180 degree rotation and lifting insulated platforms according to claim 1, is characterized in that, described lifting ribbon is bolted to connection through described pulley and described upper sliding sleeve.
4. 180 degree rotation and lifting insulated platforms according to claim 1, is characterized in that, described the first worm couple has auto-lock function.
5. 180 degree rotation and lifting insulated platforms according to claim 1, is characterized in that, described insulated platform comprises insulated platform body, insulation guardrail, a pair of insulation brace, faldstool and insulated guardrail, wherein:
The both sides of the outer end of described insulated platform body are hinged with the both sides of the bottom of described insulation guardrail correspondingly, the inner of described insulated platform body is connected with described upper sliding sleeve, and the outer end of described insulated platform body is connected with described low sleeve by insulation hound;
The bottom of described a pair of insulation brace is hinged with the inner both sides of described insulated platform body correspondingly, and the top of described a pair of insulation brace is hinged with the both sides of the upper end of described insulation guardrail correspondingly;
Described faldstool is positioned at the top of described insulated platform body, and the inner side of described faldstool is hinged by the shaft of insulation lower link bar and described insulation guardrail, and the shaft of outside and described insulation guardrail is hinged;
Described insulated guardrail is a frame-shaped construction, and described insulated guardrail is connected across on described insulated platform body.
6. 180 degree rotation and lifting insulated platforms according to claim 5, it is characterized in that, the number of described insulation hound is two, described two tops of thoroughly doing away with edge hounds are hinged with the both sides of the outer end of described insulated platform body correspondingly, and described two bottoms of thoroughly doing away with edge hounds are all connected with described low sleeve.
7. 180 degree rotation and lifting insulated platforms according to claim 1, it is characterized in that, described upper anchor ear and lower anchor ear include supporting base and chain, one side of described supporting base is fixedly connected with described chain, the pin of opposite side and described chain connects, and the upper and lower end of described guide rail is connected rotationally with the supporting base of described upper anchor ear and the supporting base of lower anchor ear correspondingly.
CN201320697394.1U 2013-11-06 2013-11-06 Elevating insulation platform capable of rotating 180 degrees CN203562699U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320697394.1U CN203562699U (en) 2013-11-06 2013-11-06 Elevating insulation platform capable of rotating 180 degrees

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Application Number Priority Date Filing Date Title
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103532051A (en) * 2013-11-06 2014-01-22 上海凡扬电力器具有限公司 180-degree rotary lifting insulating platform
CN104393529A (en) * 2014-11-24 2015-03-04 国网辽宁省电力有限公司锦州供电公司 Temporary overhead operation platform
CN105375389A (en) * 2015-11-30 2016-03-02 国网北京市电力公司 Wire fixing device
CN107724660A (en) * 2017-11-07 2018-02-23 张钦 A kind of multi-functional power equipment maintaining operating platform
CN108862131A (en) * 2018-09-10 2018-11-23 国网山东省电力公司潍坊供电公司 A kind of insulated platform of manual Level tune
CN109884758A (en) * 2019-03-31 2019-06-14 陕西理工大学 A kind of high-altitude optical fiber operation protection device, optical fiber adjustment mechanism and optical fiber case
CN111431090A (en) * 2020-05-15 2020-07-17 谷梅彩 Electric power overhauls uses insulating work platform convenient to folding processing

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103532051A (en) * 2013-11-06 2014-01-22 上海凡扬电力器具有限公司 180-degree rotary lifting insulating platform
CN103532051B (en) * 2013-11-06 2015-10-28 上海凡扬电力器具有限公司 A kind of 180 degree of rotation and lifting insulated platforms
CN104393529A (en) * 2014-11-24 2015-03-04 国网辽宁省电力有限公司锦州供电公司 Temporary overhead operation platform
CN104393529B (en) * 2014-11-24 2017-02-22 国网辽宁省电力有限公司锦州供电公司 Temporary overhead operation platform
CN105375389A (en) * 2015-11-30 2016-03-02 国网北京市电力公司 Wire fixing device
CN105375389B (en) * 2015-11-30 2017-09-29 国网北京市电力公司 Wire fixing device
CN107724660A (en) * 2017-11-07 2018-02-23 张钦 A kind of multi-functional power equipment maintaining operating platform
CN108862131A (en) * 2018-09-10 2018-11-23 国网山东省电力公司潍坊供电公司 A kind of insulated platform of manual Level tune
CN109884758A (en) * 2019-03-31 2019-06-14 陕西理工大学 A kind of high-altitude optical fiber operation protection device, optical fiber adjustment mechanism and optical fiber case
CN111431090A (en) * 2020-05-15 2020-07-17 谷梅彩 Electric power overhauls uses insulating work platform convenient to folding processing

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C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20140423

Effective date of abandoning: 20151028

C25 Abandonment of patent right or utility model to avoid double patenting