CN105305300A - Device used for replacing tubular bus support porcelain insulator - Google Patents

Device used for replacing tubular bus support porcelain insulator Download PDF

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Publication number
CN105305300A
CN105305300A CN201510670950.XA CN201510670950A CN105305300A CN 105305300 A CN105305300 A CN 105305300A CN 201510670950 A CN201510670950 A CN 201510670950A CN 105305300 A CN105305300 A CN 105305300A
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China
Prior art keywords
support frame
pedal
fixing
lower support
supporting frame
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CN201510670950.XA
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Chinese (zh)
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CN105305300B (en
Inventor
徐田伟
赵海荣
姜涛
徐爱民
王琳
徐传栋
王言玲
尹晓晓
沈志豪
曹现华
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Rizhao Xincai Construction Engineering Co ltd
Original Assignee
STATE GRID SHANDONG JUNAN COUNTY POWER SUPPLY Co
State Grid Corp of China SGCC
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Priority to CN201510670950.XA priority Critical patent/CN105305300B/en
Publication of CN105305300A publication Critical patent/CN105305300A/en
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Publication of CN105305300B publication Critical patent/CN105305300B/en
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  • Control And Safety Of Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

The invention discloses a device used for replacing a tubular bus support porcelain insulator, which comprises a base, a supporting frame and a fixing frame used for fixing the base, wherein the base is provided with fixing holes, the fixing frame is provided with fixing bolts which can be matched with the fixing holes respectively, the supporting frame is formed by connecting an upper supporting frame and a lower supporting frame in a sleeved mode, the lower supporting frame is provided with a climbing device, the supporting frame is provided with a fixing device used for fixing the upper supporting frame, the top part of the upper supporting frame is of an arc-shaped structure, and the top end of the upper supporting frame is provided with a hoisting nose. According to the invention, the whole installation process can be completed by only two maintainers within 3 minutes, thereby not only reducing the power failure time and advancing the construction period, but also reducing the workload of workers, saving manpower and material resources which can be applied to other places, greatly improving the work efficiency, reducing the maintenance cost of a power grid, and reducing a purpose of staff reducing the efficiency improving.

Description

A kind of device for more replace tubes bus support column porcelain bottle
Technical field
The present invention relates to a kind of electric power overhaul instrument, especially a kind of device for more replace tubes bus support column porcelain bottle.
Background technology
In recent years, along with the fast development of power grid construction, guarantee that the complete safe operation of electrical network is the emphasis of Utilities Electric Co.'s work, when the twisting resistance of former bus support column porcelain bottle can not meet the demand of electrical network, in order to ensure the safe operation of electrical network, therefore need to change bus support column porcelain bottle, but vehicle needs to employ 2 to 3 cranes in Renewal process, personnel need more than 20 people's continuous operation half wheat harvesting periods just can complete the bus support column porcelain bottle replacing work at a 220KV station, it is long that this not only causes interruption duration, to the many inconvenience that user brings, and because labour intensity is large, so waste a large amount of man power and materials, thus increase the cost safeguarding electrical network.
Summary of the invention
Technical assignment of the present invention is for above the deficiencies in the prior art, and provides a kind of device for more replace tubes bus support column porcelain bottle.
The technical solution adopted for the present invention to solve the technical problems is: a kind of device for more replace tubes bus support column porcelain bottle, comprise base and bracing frame, and for fixing the fixed mount of described base, wherein on described base, be provided with fixing hole, described fixed mount is provided with the set bolt that can coordinate with described fixing hole, with coordinating of fixing hole, base is fixed on bus support column porcelain bottle structure support by the set bolt on fixed mount when mounted, support frame as described above is socketed by upper support frame and lower support frame and forms, described lower support frame is provided with climbing device, support frame as described above is provided with the fixture for fixing described upper support frame, the curved structure in top of described upper support frame, lifting nose is provided with on the top of described upper support frame, on lifting nose, jack is provided with during work, the slinging work that can come bus by jack.
Described upper support frame is made up of connecting rod and lifting boom, axially connecting hole is provided with at described lower support frame, connecting hole coordinates with the bottom of connecting rod, the radial direction of described lower support frame is provided with some perforation, described lower support frame is provided with bearing bar, location notch is provided with in described connecting rod bottom, during installation, bearing bar is inserted in one of them perforation, then connecting rod is inserted in connecting hole, then be rotationally connected the bearing bar that bar makes to coordinate with location notch, thus connecting rod is fixed in lower support frame, the epimere of described connecting rod is connected with described lifting boom by bindiny mechanism, lifting boom can realize 360 degree by bindiny mechanism and freely rotate on connecting rod, described lifting nose is positioned at described lifting boom top.
Described syndeton is made up of connecting axle and stop collar, in order to increase the stability of lifting boom in connecting axle, therefore in described connecting axle, two bearings are at least provided with, the bottom of described connecting axle is fixedly connected with described connecting rod top, described lifting boom is fixedly connected in described bearing, now lifting boom just can realize 360 degree by bearing and freely rotates, described stop collar is positioned at above described connecting axle, sliding sleeve is provided with outside described stop collar, slip teeth is provided with in described sliding sleeve, described stop collar and connecting axle are equipped with the limit sliding chutes that can coordinate with described slip teeth, after adjusting the position of lifting boom, by slip sliding sleeve, the slip teeth in sliding sleeve is coordinated with the limit sliding chutes outside connecting axle, thus lifting boom is fixed on connecting rod.
Described lower support frame is six prisms, described climbing device is made up of some pedals, described pedal is symmetricly set on described lower support frame both sides, pedal groove is provided with outside described lower support frame, pedal groove is for placing pedal, brace groove is had at described pedal groove, brace groove is for placing support bar, described pedal is hinged on bottom described pedal groove, support chute is provided with in described pedal bottom surface, support slipper is provided with in described support chute, described support slipper is hinged with support bar, the other end of described support bar is hinged on bottom described brace groove, when not using, pedal is positioned at pedal groove, and support bar is positioned at brace groove, need when using, pedal to be taken out in pedal groove, meanwhile support slipper slides to support chute front end, by the time when pedal is horizontal, support slipper also just slides into and supports chute foremost, such support bar just can play good supporting role to pedal.
Be provided with torque spring being positioned at bottom the pedal groove of bottom, connected by stay cord outside described pedal, buckle is provided with on described stay cord top, be provided with on described lower support frame top can with the described draw-in groove be clasped, when needs use, buckle is taken out in draw-in groove, the effect that the pedal being now positioned at bottommost is subject to torque spring is ejected from pedal groove, then by the drive of stay cord, other pedal is also taken out of together, this makes it possible to climb device fast launch, equally the used time only need not pull stay cord then to buckle in draw-in groove by buckle, both pedal all can be regained in pedal groove.
Advantage of the present invention: whole installation process only needs two maintainers just can complete in 3 minutes, and used the words of crane to need 25 minutes in the past, shorten the time of installment work greatly, this not only reduces the time of power failure, be advanced by the duration, improve the safe and stable operation of electrical network, and reduce the workload of workman, save man power and material and can be applied to other place, greatly improve operating efficiency, reduce the cost safeguarding electrical network, achieve the object of personnel reduction and enlargement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of fixed mount of the present invention.
Fig. 3 is the positional structure schematic diagram of pedal of the present invention.
Fig. 4 is the structural representation of location notch on connecting rod of the present invention.
Fig. 5 is the structural representation of sliding sleeve of the present invention when coordinating with connecting axle.
Fig. 6 is the structural representation of sliding sleeve of the present invention when being separated with connecting axle.
Fig. 7 is the connection diagram between pedal of the present invention.
Embodiment
Below in conjunction with Figure of description, the present invention is described below.
As shown in the figure, a kind of device for more replace tubes bus support column porcelain bottle, comprise base 1 and bracing frame, and for fixing the fixed mount 12 of described base 1, wherein on described base 1, be provided with fixing hole 11, described fixed mount 12 is provided with the set bolt 13 that can coordinate with described fixing hole 11, with coordinating of fixing hole 11, base 1 is fixed on bus support column porcelain bottle structure support by the set bolt 13 on fixed mount 12 when mounted, support frame as described above is socketed by upper support frame and lower support frame 2 and forms, described lower support frame 2 is provided with climbing device, support frame as described above is provided with the fixture for fixing described upper support frame, the curved structure in top of described upper support frame, radian is 120 degree, lifting nose 8 is provided with on the top of described upper support frame, on lifting nose 8, jack is provided with during work, the slinging work that can come bus by jack.
Described upper support frame is made up of connecting rod 4 and lifting boom 7, connecting hole 22 is axially provided with at described lower support frame 2, connecting hole 22 coordinates with the bottom of connecting rod 4, the radial direction of described lower support frame 2 is provided with some perforation 21, described lower support frame 2 is provided with bearing bar 20, location notch 41 is provided with in described connecting rod 4 bottom, during installation, bearing bar 20 is inserted in one of them perforation 21, then connecting rod 4 is inserted in connecting hole 22, then be rotationally connected the bearing bar 20 that bar 4 makes to coordinate with location notch 41, thus connecting rod 4 is fixed in lower support frame 2, the epimere of described connecting rod 4 is connected with described lifting boom 7 by bindiny mechanism, lifting boom 7 can realize 360 degree by bindiny mechanism and freely rotate on connecting rod 4, described lifting nose 8 is positioned at described lifting boom 7 top, in order to improve the stability of whole upper support frame in connecting hole 22, therefore perforation 21 being divided into two row is arranged on lower support frame 2, bearing bar 20 becomes two with location notch 41 also relative set simultaneously, like this after connecting rod 4 inserts connecting hole 22, in connecting hole 22, just there are two bearing bars 20 to carry out supporting linkage 4, this not only adds the stability of upper support frame, but also decrease the stressed of single bearing bar 20.
Described syndeton is made up of connecting axle 5 and stop collar 6, in order to increase the stability of lifting boom 7 in connecting axle 5, therefore in described connecting axle 5, two bearings 51 are at least provided with, the bottom of described connecting axle 5 is fixedly connected with described connecting rod 4 top, described lifting boom 7 is fixedly connected in described bearing 51, now lifting boom 7 just can realize 360 degree by bearing 51 and freely rotates, described stop collar 6 is positioned at above described connecting axle 5, sliding sleeve 61 is provided with outside described stop collar 6, slip teeth 62 is provided with in described sliding sleeve 61, described stop collar 6 and connecting axle 5 are equipped with the limit sliding chutes 60 that can coordinate with described slip teeth 62, behind the position of adjusting lifting boom 7, by slip sliding sleeve 61, the slip teeth 62 in sliding sleeve 61 is coordinated with the limit sliding chutes 60 outside connecting axle 5, thus lifting boom 7 is fixed on connecting rod 4.
Described lower support frame 2 is six prisms, described climbing device is made up of some pedals 3, described pedal 3 is symmetricly set on described lower support frame 2 both sides, pedal groove 30 is provided with outside described lower support frame 2, pedal groove 30 is for placing pedal 3, brace groove 34 is had at described pedal groove 30, brace groove 34 is for placing support bar 33, described pedal 3 is hinged on bottom described pedal groove 30, be provided with in described pedal 3 bottom surface and support chute 31, support slipper 32 is provided with in described support chute 31, described support slipper 32 is hinged with support bar 33, the other end of described support bar 33 is hinged on bottom described brace groove 34, when not using, pedal 3 is positioned at pedal groove 30, and support bar 33 is positioned at brace groove 34, when needing to use, pedal 3 is taken out in pedal groove 30, meanwhile support slipper 32 slides to support chute 31 front end, by the time when pedal 3 is horizontal, support slipper 32 also just slides into and supports chute 31 foremost, such support bar 33 just can play good supporting role to pedal 3.
Be provided with torque spring being positioned at bottom the pedal groove 30 of bottom, connected by stay cord 23 outside described pedal 3, buckle 24 is provided with on described stay cord 23 top, the draw-in groove 25 that can coordinate with described buckle 24 is provided with on described lower support frame 2 top, when needs use, buckle 24 is taken out in draw-in groove 25, the effect that the pedal 3 being now positioned at bottommost is subject to torque spring is ejected from pedal groove 30, then by the drive of stay cord 23, other pedal 3 is also taken out of together, this makes it possible to climb device fast launch, equally the used time only need not pull stay cord 23 then to buckle in draw-in groove 25 by buckle 24, both pedal 3 all can be regained in pedal groove 30.
Its operation principle is: the steel plate that first base 1 adopts 8mm thick is processed into the square of 450mm, then on base, the location hole 11 that four pitch-rows are 260mm × 320mm is processed, fixed mount 12 adopts the channel-section steel of two ⊥ 6, each channel-section steel is equipped with the set bolt 13 described in two, eye distance on same channel-section steel between two set bolts 13 is 260mm, so when mounted base 1 is placed on above bus support column porcelain bottle structure support, then fixed mount 12 is placed on below bus support column porcelain bottle structure support, by coordinating of set bolt 13 and fixing hole 11, base 1 can be fixed on bus support column porcelain bottle structure support, pedal 3 is launched can carry out service work, if when needing at work to rotate lifting boom 7, only sliding sleeve 61 need be skidded off from connecting axle 5, then again sliding sleeve 61 is unclamped behind the position of adjusting lifting boom 7, such sliding sleeve 61 will coordinate with connecting axle 5 again, thus lifting boom 7 is fixed.

Claims (5)

1. the device for more replace tubes bus support column porcelain bottle, comprise base and bracing frame, and for fixing the fixed mount of described base, it is characterized in that: on described base, be provided with fixing hole, described fixed mount is provided with the set bolt that can coordinate with described fixing hole, support frame as described above is socketed by upper support frame and lower support frame and forms, described lower support frame is provided with climbing device, support frame as described above is provided with the fixture for fixing described upper support frame, the curved structure in top of described upper support frame, lifting nose is provided with on the top of described upper support frame.
2. a kind of device for more replace tubes bus support column porcelain bottle according to claim 1, it is characterized in that: described upper support frame is made up of connecting rod and lifting boom, axially connecting hole is provided with at described lower support frame, the radial direction of described lower support frame is provided with some perforation, described lower support frame is provided with bearing bar, be provided with location notch in described connecting rod bottom, the epimere of described connecting rod is connected with described lifting boom by bindiny mechanism, and described lifting nose is positioned at described lifting boom top.
3. a kind of device for more replace tubes bus support column porcelain bottle according to claim 2, it is characterized in that: described syndeton is made up of connecting axle and stop collar, two bearings are at least provided with in described connecting axle, the bottom of described connecting axle is fixedly connected with described connecting rod top, described lifting boom is fixedly connected in described bearing, described stop collar is positioned at above described connecting axle, sliding sleeve is provided with outside described stop collar, in described sliding sleeve, be provided with slip teeth, described stop collar and connecting axle are equipped with the limit sliding chutes that can coordinate with described slip teeth.
4. according to a kind of device for more replace tubes bus support column porcelain bottle of claim 1-3 wherein described in any one, it is characterized in that: described lower support frame is six prisms, described climbing device is made up of some pedals, described pedal is symmetricly set on described lower support frame both sides, pedal groove is provided with outside described lower support frame, brace groove is had at described pedal groove, described pedal is hinged on bottom described pedal groove, support chute is provided with in described pedal bottom surface, support slipper is provided with in described support chute, described support slipper is hinged with support bar, the other end of described support bar is hinged on bottom described brace groove.
5. a kind of device for more replace tubes bus support column porcelain bottle according to claim 4, it is characterized in that: be provided with torque spring being positioned at bottom the pedal groove of bottom, connected by stay cord outside described pedal, be provided with buckle on described stay cord top, be provided with on described lower support frame top can with the described draw-in groove be clasped.
CN201510670950.XA 2015-10-19 2015-10-19 It is a kind of for replacing the device of pipe bus support column porcelain bottle Active CN105305300B (en)

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Application Number Priority Date Filing Date Title
CN201510670950.XA CN105305300B (en) 2015-10-19 2015-10-19 It is a kind of for replacing the device of pipe bus support column porcelain bottle

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Application Number Priority Date Filing Date Title
CN201510670950.XA CN105305300B (en) 2015-10-19 2015-10-19 It is a kind of for replacing the device of pipe bus support column porcelain bottle

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CN105305300B CN105305300B (en) 2018-11-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106410671A (en) * 2016-10-31 2017-02-15 国网山东省电力公司济南市长清区供电公司 Auxiliary device for replacing tubular bus support porcelain insulator
CN109420894A (en) * 2017-08-21 2019-03-05 中国二十冶集团有限公司 Strip separate roller spacer quick change method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04138007A (en) * 1990-09-27 1992-05-12 Ngk Insulators Ltd Protective fence for active line work
CN201156650Y (en) * 2007-12-24 2008-11-26 临沂供电公司 Tubular bus support column porcelain bottle replacing tool
CN201385673Y (en) * 2009-05-05 2010-01-20 李平 Climbing pedal
CN204189941U (en) * 2014-11-24 2015-03-04 武汉大学 A kind of radar antenna support

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04138007A (en) * 1990-09-27 1992-05-12 Ngk Insulators Ltd Protective fence for active line work
CN201156650Y (en) * 2007-12-24 2008-11-26 临沂供电公司 Tubular bus support column porcelain bottle replacing tool
CN201385673Y (en) * 2009-05-05 2010-01-20 李平 Climbing pedal
CN204189941U (en) * 2014-11-24 2015-03-04 武汉大学 A kind of radar antenna support

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106410671A (en) * 2016-10-31 2017-02-15 国网山东省电力公司济南市长清区供电公司 Auxiliary device for replacing tubular bus support porcelain insulator
CN106410671B (en) * 2016-10-31 2018-01-26 国网山东省电力公司济南市长清区供电公司 A kind of device for aiding in changing tube type bus support porcelain vase
CN109420894A (en) * 2017-08-21 2019-03-05 中国二十冶集团有限公司 Strip separate roller spacer quick change method
CN109420894B (en) * 2017-08-21 2020-07-28 中国二十冶集团有限公司 Quick replacement method for strip steel separation roller spacer

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Effective date of registration: 20180928

Address after: 276800 logistics park, 556 Shanghai Road, Rizhao City economic and Technological Development Zone, Shandong

Applicant after: RIZHAO CHAOLI INFORMATION TECHNOLOGY CO.,LTD.

Address before: 276600 Junan county power supply company, No. 16, Tianqiao Road, Junan County, Linyi, Shandong

Applicant before: STATE GRID SHANDONG JUNAN COUNTY POWER SUPPLY Co.

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Effective date of registration: 20221202

Address after: 276800 R & D building, No. 8, electronic information industrial park, Gaoxin seventh Road, high tech Zone, Rizhao City, Shandong Province

Patentee after: Rizhao Xinrui Investment Promotion Development Co.,Ltd.

Address before: 276800 logistics park, 556 Shanghai Road, Rizhao City economic and Technological Development Zone, Shandong

Patentee before: RIZHAO CHAOLI INFORMATION TECHNOLOGY CO.,LTD.

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Effective date of registration: 20240318

Address after: 276800 R & D building, No. 8, electronic information industrial park, Gaoxin seventh Road, high tech Zone, Rizhao City, Shandong Province

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Country or region after: China

Address before: 276800 R & D building, No. 8, electronic information industrial park, Gaoxin seventh Road, high tech Zone, Rizhao City, Shandong Province

Patentee before: Rizhao Xinrui Investment Promotion Development Co.,Ltd.

Country or region before: China