CN103274324A - Lift truck for replacing or overhauling disconnecting switch - Google Patents

Lift truck for replacing or overhauling disconnecting switch Download PDF

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Publication number
CN103274324A
CN103274324A CN2013101922134A CN201310192213A CN103274324A CN 103274324 A CN103274324 A CN 103274324A CN 2013101922134 A CN2013101922134 A CN 2013101922134A CN 201310192213 A CN201310192213 A CN 201310192213A CN 103274324 A CN103274324 A CN 103274324A
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CN
China
Prior art keywords
base
column
lift car
winch
pulley
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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.)
Granted
Application number
CN2013101922134A
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Chinese (zh)
Other versions
CN103274324B (en
Inventor
丁刚
滕征直
李玉峰
段有重
李凯
刘正道
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YINGKOU POWER SUPPLY COMPANY LIAONING ELECTRIC POWER Co Ltd
State Grid Corp of China SGCC
Original Assignee
YINGKOU POWER SUPPLY COMPANY LIAONING ELECTRIC POWER Co Ltd
State Grid Corp of China SGCC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YINGKOU POWER SUPPLY COMPANY LIAONING ELECTRIC POWER Co Ltd, State Grid Corp of China SGCC filed Critical YINGKOU POWER SUPPLY COMPANY LIAONING ELECTRIC POWER Co Ltd
Priority to CN201310192213.4A priority Critical patent/CN103274324B/en
Publication of CN103274324A publication Critical patent/CN103274324A/en
Application granted granted Critical
Publication of CN103274324B publication Critical patent/CN103274324B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A lift truck for replacing or overhauling a disconnecting switch comprises a base, trundles, stand columns, a hand wheel, a left transporting base, a left tackle, a left pulley, beams, a right pulley, a right trolley, a right transporting base, a limit plate and a winch, wherein the trundles are installed on the lower portion of the base, the two stand columns are installed on the left side and the right side on the base, the hand wheel is installed on the lower portion of the left side stand column, the left pulley is installed on the upper portion of the left side stand column, the left transporting base is fixedly connected with the left tackle, and the left tackle is installed on the left side stand column. The winch is installed on the right side of the upper portion of the base, the right pulley is installed on the upper portion of the right side stand column, the right trolley is installed on the right side stand column, the right transporting base is fixedly connected with the right trolley, and two ends of the two beams are welded between the two stand columns. The lift truck for replacing or overhauling the disconnecting switch has the advantages of being simple in principle structure and capable of achieving rising and falling through a hand mode or an electric mode, effectively saving physical power of maintainers and improving overhauling or replacing efficiency of a disconnecting link practically, so that reliability of mains supply is improved.

Description

A kind of disconnector is changed the overhaul lift car
Technical field
The present invention relates to lifting tool, particularly a kind of disconnector change the overhaul lift car.
Background technology
66 kilovolts of disconnector overhaul periods are 4-5, in the turnover job of reality, because every phase disconnecting link monomer weight has reached more than 65 kilograms, service personnel needs the disconnecting link monomer is transported up and down by the height more than two meters in maintenance process, often there is staff's pulled muscle or the disconnecting link situation that comes off to take place, very easily cause danger, caused very big difficulty to service work.
Summary of the invention
The objective of the invention is to save service personnel muscle power, avoid the disconnecting link danger that comes off, improve the disconnecting link overhaul and change efficient, the spy provides a kind of disconnector to change the overhaul lift car.
The invention provides a kind of disconnector and change the overhaul lift car, it is characterized in that: described disconnector is changed the overhaul lift car, comprises base 1, castor 2, column 3 handly takes turns 4, left side transportation seat 5, left coaster 6, left chain wheel 7, crossbeam 8, right pulley 9, right dolly 10, right transportation seat 11, positioning plate 12, winch 13;
Wherein: castor 2 is installed in base 1 bottom, two root posts 3 are installed in the left and right sides, base 1 top, handly take turns 4 and be installed in column 3 bottoms, left side, left chain wheel 7 is installed in column 3 tops, left side, left side transportation seat 5 is connected with left coaster 6, left side coaster 6 is installed on the column 3 of left side, and steel rope is walked around left chain wheel 7 and connected and handly take turns 4 and left coaster 6; Winch 13 is installed in base 1 upper right, and right pulley 9 is installed in the top of right side column 3, and right dolly 10 is installed on the right side column 3, and right transportation seat 11 is connected with right dolly 10, and steel rope is walked around right pulley 9 and connected winch 13 and right dolly 10; The two ends of two crossbeams 8 are welded between two root posts 3, and positioning plate 12 is installed in right side column 3 bottoms.
Described disconnector is changed the overhaul lift car and is comprised that also 14, four radius stays 14 of radius stay pass base 1 and withstand on the ground, avoids disconnector to change the overhaul lift car and moves.
Described disconnector is changed the overhaul lift car, also comprises hand-held controller, and hand-held controller is connected with winch 13.
Advantage of the present invention:
Disconnector of the present invention is changed the overhaul lift car, theory structure is simple, can realize lifting by hand or electronic dual mode, effectively save service personnel muscle power, avoiding disconnecting link to come off dangerous take place and can shorten the service work time greatly, conscientiously improve the disconnecting link overhaul and change efficient, thereby improve the reliability of mains supply.
Description of drawings
The present invention is further detailed explanation below in conjunction with drawings and the embodiments:
Fig. 1 changes overhaul lift car theory structure scheme drawing for disconnector.
The specific embodiment
Embodiment 1
Present embodiment provides a kind of disconnector to change the overhaul lift car, it is characterized in that: described disconnector is changed the overhaul lift car, comprises base 1, castor 2, column 3 handly takes turns 4, left side transportation seat 5, left coaster 6, left chain wheel 7, crossbeam 8, right pulley 9, right dolly 10, right transportation seat 11, positioning plate 12, winch 13;
Wherein: castor 2 is installed in base 1 bottom, two root posts 3 are installed in the left and right sides, base 1 top, handly take turns 4 and be installed in column 3 bottoms, left side, left chain wheel 7 is installed in column 3 tops, left side, left side transportation seat 5 is connected with left coaster 6, left side coaster 6 is installed on the column 3 of left side, and steel rope is walked around left chain wheel 7 and connected and handly take turns 4 and left coaster 6; Winch 13 is installed in base 1 upper right, and right pulley 9 is installed in the top of right side column 3, and right dolly 10 is installed on the right side column 3, and right transportation seat 11 is connected with right dolly 10, and steel rope is walked around right pulley 9 and connected winch 13 and right dolly 10; The two ends of two crossbeams 8 are welded between two root posts 3, and positioning plate 12 is installed in right side column 3 bottoms.
Described disconnector is changed the overhaul lift car and is comprised that also 14, four radius stays 14 of radius stay pass base 1 and withstand on the ground, avoids disconnector to change the overhaul lift car and moves.
Described disconnector is changed the overhaul lift car, also comprises hand-held controller, and hand-held controller is connected with winch 13.
Embodiment 2
Present embodiment provides a kind of disconnector to change the overhaul lift car, it is characterized in that: described disconnector is changed the overhaul lift car, comprises base 1, castor 2, column 3 handly takes turns 4, left side transportation seat 5, left coaster 6, left chain wheel 7, crossbeam 8, right pulley 9, right dolly 10, right transportation seat 11, positioning plate 12, winch 13;
Wherein: castor 2 is installed in base 1 bottom, two root posts 3 are installed in the left and right sides, base 1 top, handly take turns 4 and be installed in column 3 bottoms, left side, left chain wheel 7 is installed in column 3 tops, left side, left side transportation seat 5 is connected with left coaster 6, left side coaster 6 is installed on the column 3 of left side, and steel rope is walked around left chain wheel 7 and connected and handly take turns 4 and left coaster 6; Winch 13 is installed in base 1 upper right, and right pulley 9 is installed in the top of right side column 3, and right dolly 10 is installed on the right side column 3, and right transportation seat 11 is connected with right dolly 10, and steel rope is walked around right pulley 9 and connected winch 13 and right dolly 10; The two ends of two crossbeams 8 are welded between two root posts 3, and positioning plate 12 is installed in right side column 3 bottoms.
Described disconnector is changed the overhaul lift car, also comprises hand-held controller, and hand-held controller is connected with winch 13.
Embodiment 3
Present embodiment provides a kind of disconnector to change the overhaul lift car, it is characterized in that: described disconnector is changed the overhaul lift car, comprises base 1, castor 2, column 3 handly takes turns 4, left side transportation seat 5, left coaster 6, left chain wheel 7, crossbeam 8, right pulley 9, right dolly 10, right transportation seat 11, positioning plate 12, winch 13;
Wherein: castor 2 is installed in base 1 bottom, two root posts 3 are installed in the left and right sides, base 1 top, handly take turns 4 and be installed in column 3 bottoms, left side, left chain wheel 7 is installed in column 3 tops, left side, left side transportation seat 5 is connected with left coaster 6, left side coaster 6 is installed on the column 3 of left side, and steel rope is walked around left chain wheel 7 and connected and handly take turns 4 and left coaster 6; Winch 13 is installed in base 1 upper right, and right pulley 9 is installed in the top of right side column 3, and right dolly 10 is installed on the right side column 3, and right transportation seat 11 is connected with right dolly 10, and steel rope is walked around right pulley 9 and connected winch 13 and right dolly 10; The two ends of two crossbeams 8 are welded between two root posts 3, and positioning plate 12 is installed in right side column 3 bottoms.

Claims (3)

1. a disconnector is changed the overhaul lift car, it is characterized in that: described disconnector is changed the overhaul lift car, comprises base (1), castor (2), column (3), the hand wheel (4), left side transportation seat (5), left coaster (6), left chain wheel (7), crossbeam (8), right pulley (9), right dolly (10), right transportation seat (11), positioning plate (12), winch (13);
Wherein: castor (2) is installed in base (1) bottom, two root posts (3) are installed in the left and right sides, base (1) top, the hand wheel (4) is installed in column (3) bottom, left side, left chain wheel (7) is installed in column (3) top, left side, left side transportation seat (5) is connected with left coaster (6), left side coaster (6) is installed on the left side column (3), and steel rope is walked around left chain wheel (7) and connected hand wheel the (4) and left coaster (6); Winch (13) is installed in base (1) upper right, right pulley (9) is installed in the top of right side column (3), right dolly (10) is installed on the right side column (3), right transportation seat (11) is connected with right dolly (10), and steel rope is walked around right pulley (9) and connected winch (13) and right dolly (10); The two ends of two crossbeams (8) are welded between two root posts (3), and positioning plate (12) is installed in right side column (3) bottom.
2. change the overhaul lift car according to the described disconnector of claim 1, it is characterized in that: described disconnector is changed the overhaul lift car and is also comprised radius stay (14), and four radius stays (14) pass base (1) and withstand on the ground.
3. change the overhaul lift car according to the described disconnector of claim 1, it is characterized in that: described disconnector is changed the overhaul lift car, also comprises hand-held controller, and hand-held controller is connected with winch (13).
CN201310192213.4A 2013-05-22 2013-05-22 A kind of disconnector changes overhaul lift car Active CN103274324B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310192213.4A CN103274324B (en) 2013-05-22 2013-05-22 A kind of disconnector changes overhaul lift car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310192213.4A CN103274324B (en) 2013-05-22 2013-05-22 A kind of disconnector changes overhaul lift car

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CN103274324A true CN103274324A (en) 2013-09-04
CN103274324B CN103274324B (en) 2015-10-14

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105883590A (en) * 2016-05-24 2016-08-24 中建三局第三建设工程有限责任公司 Movable tube loading device and using method thereof
CN107370073A (en) * 2017-08-17 2017-11-21 芜湖市凯鑫避雷器有限责任公司 A kind of live replacing device of silicon rubber insulator

Citations (15)

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Publication number Priority date Publication date Assignee Title
CN2207374Y (en) * 1994-08-29 1995-09-13 王绍清 Manpower, electric mini-size operating hoisting machine
CN2370556Y (en) * 1999-05-12 2000-03-22 魏润生 Multifunction examining and repairing device for super high voltage isolated knife switch
CN2759024Y (en) * 2005-01-14 2006-02-15 辽宁省电力有限公司鞍山供电公司 35KV-110KV high-voltage switch overhauling stand
CN101087727A (en) * 2004-11-22 2007-12-12 艾森曼机械制造有限及两合公司 Surface treating installation comprising a transfer station
CN201252356Y (en) * 2008-07-29 2009-06-03 淄博供电公司 On-site disassembly overhaul special tool for high-voltage isolating switch
CN201446378U (en) * 2009-07-22 2010-05-05 辽宁省电力有限公司营口供电公司 GW4-220 isolating switch maintenance workbench
CN101702494A (en) * 2009-11-19 2010-05-05 江苏省电力公司常州供电公司 Platform car for installation of isolating switch mechanism
CN201504035U (en) * 2009-08-03 2010-06-09 安徽省电力公司蚌埠供电公司 Isolation switch pillar insulator hoisting device
CN201520612U (en) * 2009-09-28 2010-07-07 江苏卡威专用汽车制造有限公司 Automatic extended type vertical hoisting device
CN201605122U (en) * 2010-03-05 2010-10-13 孙跃龙 Assembled mobile manual and electric dual-purpose crane for roofs
CN202026014U (en) * 2011-03-28 2011-11-02 河南省电力公司驻马店供电公司 Special isolation frame for overhauling GW16 type disconnecting link
US8056883B1 (en) * 2009-05-04 2011-11-15 Scott Brockie Manual storage lift system
CN102447222A (en) * 2010-09-30 2012-05-09 河南省电力公司新乡供电公司 Disconnecting switch overhaul lifting appliance
CN102684086A (en) * 2012-05-28 2012-09-19 四川省电力公司攀枝花电业局 Hoisting and positioning support for switch cabinet
CN203312666U (en) * 2013-05-22 2013-11-27 国家电网公司 Lift truck for replacing or overhauling disconnecting switch

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2207374Y (en) * 1994-08-29 1995-09-13 王绍清 Manpower, electric mini-size operating hoisting machine
CN2370556Y (en) * 1999-05-12 2000-03-22 魏润生 Multifunction examining and repairing device for super high voltage isolated knife switch
CN101087727A (en) * 2004-11-22 2007-12-12 艾森曼机械制造有限及两合公司 Surface treating installation comprising a transfer station
CN2759024Y (en) * 2005-01-14 2006-02-15 辽宁省电力有限公司鞍山供电公司 35KV-110KV high-voltage switch overhauling stand
CN201252356Y (en) * 2008-07-29 2009-06-03 淄博供电公司 On-site disassembly overhaul special tool for high-voltage isolating switch
US8056883B1 (en) * 2009-05-04 2011-11-15 Scott Brockie Manual storage lift system
CN201446378U (en) * 2009-07-22 2010-05-05 辽宁省电力有限公司营口供电公司 GW4-220 isolating switch maintenance workbench
CN201504035U (en) * 2009-08-03 2010-06-09 安徽省电力公司蚌埠供电公司 Isolation switch pillar insulator hoisting device
CN201520612U (en) * 2009-09-28 2010-07-07 江苏卡威专用汽车制造有限公司 Automatic extended type vertical hoisting device
CN101702494A (en) * 2009-11-19 2010-05-05 江苏省电力公司常州供电公司 Platform car for installation of isolating switch mechanism
CN201605122U (en) * 2010-03-05 2010-10-13 孙跃龙 Assembled mobile manual and electric dual-purpose crane for roofs
CN102447222A (en) * 2010-09-30 2012-05-09 河南省电力公司新乡供电公司 Disconnecting switch overhaul lifting appliance
CN202026014U (en) * 2011-03-28 2011-11-02 河南省电力公司驻马店供电公司 Special isolation frame for overhauling GW16 type disconnecting link
CN102684086A (en) * 2012-05-28 2012-09-19 四川省电力公司攀枝花电业局 Hoisting and positioning support for switch cabinet
CN203312666U (en) * 2013-05-22 2013-11-27 国家电网公司 Lift truck for replacing or overhauling disconnecting switch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105883590A (en) * 2016-05-24 2016-08-24 中建三局第三建设工程有限责任公司 Movable tube loading device and using method thereof
CN107370073A (en) * 2017-08-17 2017-11-21 芜湖市凯鑫避雷器有限责任公司 A kind of live replacing device of silicon rubber insulator
CN107370073B (en) * 2017-08-17 2018-12-11 芜湖市凯鑫避雷器有限责任公司 A kind of live replacing device of silicon rubber insulator

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