CN106410671A - Auxiliary device for replacing tubular bus support porcelain insulator - Google Patents
Auxiliary device for replacing tubular bus support porcelain insulator Download PDFInfo
- Publication number
- CN106410671A CN106410671A CN201610941795.5A CN201610941795A CN106410671A CN 106410671 A CN106410671 A CN 106410671A CN 201610941795 A CN201610941795 A CN 201610941795A CN 106410671 A CN106410671 A CN 106410671A
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- China
- Prior art keywords
- bus
- support
- type
- hole
- porcelain vase
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- Load-Engaging Elements For Cranes (AREA)
- Insulators (AREA)
Abstract
The invention provides an auxiliary device for replacing a tubular bus support porcelain insulator. The device is composed of a U-shaped mobile support, a bus lifting mechanism and an auxiliary vertical calibration mechanism. A U-shaped base plate is arranged at the bottom of the U-shaped mobile support; four moving rollers are arranged under the U-shaped base plate; an L-shaped support is arranged in the middle of the top of the U-shaped mobile support; and the bus lifting mechanism and the auxiliary vertical calibration mechanism are arranged on the L-shaped support. The bus lifting mechanism includes a channel-steel support plate; and three groups of bus lifting units are arranged on the channel-steel support plate. The auxiliary vertical calibration mechanism consists of an L -shaped supporting rod, a stay wire and a hammer. According to the invention, the device having a simple structure can be operated conveniently. With the bus lifting mechanism, the vertical inching lifting of the bus near the support porcelain insulator can be realized smoothly, thereby realizing convenient replacement of the support porcelain insulator. Meanwhile, with the auxiliary vertical calibration mechanism, the perpendicularity of the new support porcelain insulator can be adjusted well and thus the new support porcelain insulator can bear the minimum torque, thereby prolonging the service life.
Description
Technical field
The present invention relates to a kind of auxiliary changes the device that tube type bus support porcelain vase.
Background technology
For guaranteeing enterprise or residential electricity consumption safety, the staff of transformer station needs to safeguard the operation of tube type bus in time
Safety, wherein tube type bus support porcelain vase that the safe operation of tube type bus is played an important role, and are safeguarding substation operation
It is sometimes necessary to change to all support porcelain vases in whole transformer station when safe, the replacing of existing support porcelain vase is main
It is using crane, bus to be sling, then staff is supported the replacing of porcelain vase, when hanging bus using crane, hoisting height
Cannot accurately hold, often occur bus by longitudinal stretch bending phenomenon；Meanwhile, crane lifting tube type bus, because of suspension arm of crane relatively
Grow it is impossible to accurately realize the vertical lifting of tube type bus, the busy transverse curvature that can cause tube type bus；Further, crane
Volume is larger, cannot realize the lifting of tube type bus in some narrow regions.
Content of the invention
It is an object of the invention to provide a kind of auxiliary changes the device that tube type bus support porcelain vase, the present invention can be strict
Control hoisting height and the vertical lifting precision of tube type bus, protect tube type bus to the full extent, thus can smoothly realize
Support the replacing of porcelain vase.
The present invention solves its technical problem and is adopted the technical scheme that：A kind of auxiliary is changed tube type bus and is supported porcelain vase
Device, including U-shaped mobile support, bus lifting machine structure and vertical calibrating auxiliary body；In described U-shaped mobile frame bottom setting
One U-shaped base plate, is arranged with four shifting rollers in described U-shaped base plate, arranges a L in the middle part of described U-shaped mobile cantilever tip
Type support；
Described bus lifting machine structure includes a channel steel support plate, and described channel steel support plate is arranged on described L-type support front end,
Three groups of bus lifting devices are provided with described channel steel support plate, described bus lifting device includes a c-type link, in institute
State c-type link side and one tapped through hole is set, be nested with a threaded rod in described tapped through hole, set below described threaded rod
Put a bus enhancing hook, offer two relative concatenation holes in described c-type link upper end, in described channel steel support plate two
The hinge hole corresponding with described concatenation hole is offered on the wall of side, described c-type link passes through described concatenation hole by a bearing pin
It is hinged on outside described channel steel support plate with hinge hole, described threaded rod upper end is applied in and opens up on described channel steel support plate base plate
Run through in the hole；
Described vertical calibrating auxiliary body includes L-type gripper shoe, bracing wire and weight, and the minor face of described L-type gripper shoe is hinged
In described channel steel support plate rear end, described bracing wire one end is connected with the slotted hole opening up on the long side of described L-type gripper shoe, described
The other end of bracing wire is connected with described weight.
Preferably, described bus enhancing hook includes two hooks being parallel to each other, and two described hooks are arranged on one even
Fishplate bar two ends, are hinged on described threaded rod bottom in the middle part of described connecting plate.
Further, the inner surface setting in described hook has one layer of rubber pad.
Preferably, described hinge hole and through hole are slotted hole.
Preferably, some auxiliary frames of ascending a height being distributed up and down are set in the both sides of described U-shaped support.
Preferably, in each setting in described U-shaped cantilever tip both sides one support porcelain vase placing frame.
The invention has the beneficial effects as follows：Present configuration is simple, easy to operate, is changing porcelain using this device staff
During bottle, crane need not be recalled carry out bus and sling, save replacement cost, meanwhile, staff can directly pass through this device
The auxiliary frame of ascending a height of both sides is carried out ascending a height operation, need not carry the climbing aids such as ladder again, carry out more changing jobs of porcelain vase,
Save replacing construction；C-type link is connected on channel steel support plate in hinged way, can make under bus enhancing hook freedom
Hang down, meanwhile, c-type link can along the hinge hole on channel steel support plate slidably, and above two structure design makes cast
Bus can be by vertical-lift, thus when avoiding raising, tube type bus occur the slight phenomenon being inclined to bending；Entered by threaded rod
The rising of row tube type bus, can improve the accuracy of hoisting depth, it is to avoid tube type bus are drawn high by transition, cause tube type bus
Longitudinal stretch bending；When installing new support porcelain vase, the bracing wire in available vertical calibrating servicing unit and weight are to support porcelain vase
Perpendicularity demarcated, to support porcelain vase to obtain maximum right angle setting, thus reduce suffered by it tube type bus turning round
Square, extends and supports porcelain vase service life.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description are the present invention
Part preferred embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the second specific embodiment top view of the present invention；
Fig. 3 is bus lifting machine structure structural representation；
Fig. 4 is L-type supporting plate structure schematic diagram；
Fig. 5 channel steel support plate structure schematic diagram；
Fig. 6 is enlarged drawing at A in Fig. 1；
In figure：1U type movement support, 11U type base plate, 12 shifting rollers, 13L type support, 14 porcelain vase placing frames, 2 buses carry
Rise mechanism, 21 channel steel support plates, 213 hinge holes, 22 bearing pins, 23 bus hoist hooks, 231C type link, 2311 concatenation holes,
2312 screwed holes, 232 threaded rods, 2321 cranks, 233 bus raising hooks, 3 vertical calibrating auxiliary bodies, 31L type gripper shoe,
311 minor faces, 312 long sides, 313 plectanes, 3121 slotted holes, 32 bracing wires, 33 weights, 4 ascend a height auxiliary frame, 5 rubber pads.
Specific embodiment
Below in conjunction with specific embodiment and accompanying drawing 1-6, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground description is it is clear that described embodiment is only a part of preferred embodiment of the present invention, rather than whole embodiments.
Those skilled in the art can do similar deformation without prejudice in the case of intension of the present invention, and therefore the present invention is not described below
Specific embodiment restriction.
The invention provides a kind of auxiliary changes the device (as shown in Figure 1) that tube type bus support porcelain vase, including U-shaped movement
Support 1, bus lifting machine structure 2 and vertical calibrating auxiliary body 3；In described U-shaped mobile support 1 bottom, one U-shaped base plate 11 is set,
It is arranged with four shifting rollers 12 in described U-shaped base plate 11, moved using the entirety that mobile pulley 12 can easily realize this device
Dynamic, when being supported china bottle replacement using the present invention, support the support post that porcelain vase is located to be located immediately at U-shaped mobile support 1
U-type groove in, so can be easy to whole device near support porcelain vase, consequently facilitating support porcelain vase replacing, in described U-shaped movement
Support 1 top middle portion arranges a L-type support 13；
Described bus lifting machine structure 2 includes a channel steel support plate 21, and described channel steel support plate 21 is arranged on described L-type support
13 front ends, are provided with three groups of bus lifting devices 23 on described channel steel support plate 21, and three groups of bus lifting device 23 structures set
Meter is just the same, and is evenly distributed on the length direction of channel steel support plate 21, and described bus lifting device 23 includes a c-type even
Connect frame 231, one tapped through hole 2312 is set in described c-type link 231 side, in described tapped through hole 2312, is nested with a spiral shell
Rasp bar 232, arranges a bus enhancing hook 233 below described threaded rod 232, and the fine motion for realizing threaded rod 232 rotates adjusts
Section, here, arranging a crank 2321 on the top of threaded rod 232, further, female to cast for realizing bus enhancing hook 233
The two point lifting of line, here, bus enhancing hook 233 is using the design with two hooks, specific embodiment is：Institute
State bus enhancing hook 233 and include two hooks being parallel to each other, two described hooks are arranged on a connecting plate 2331 two ends, institute
State and in the middle part of connecting plate 233, be hinged on described threaded rod 232 bottom, in rotating threaded rod 232, connecting plate 2331 will not revolve
Turn, but threaded rod 232 can be followed and realize moving up and down, the design of threaded rod 232 bottom and the above-mentioned movement relation of connecting plate 2331
For existing mature technology, here, being that form is described in detail no longer to its concrete connection；Further, for preventing hook from scratching
Tube type bus, are provided with one layer of rubber pad 5 on the inner surface of two hooks.
Offer two relative concatenation holes 2311 in described c-type link 231 upper end, in 21 liang of described channel steel support plate
The hinge hole 212 corresponding with described concatenation hole 2311 is offered on the wall of side, described c-type link 231 is worn by a bearing pin 22
Cross described concatenation hole 2311 and hinge hole 212 is hinged on outside described channel steel support plate 21, described threaded rod 232 upper end is applied in
In the through hole 211 opening up on described channel steel support plate 21 base plate, c-type link 231 can freely activity it is ensured that threaded rod
232 lower end bus raisings link up with 233 vertical lifting tube type bus；Further, hinge hole 212 and through hole 211 are respectively provided with
For slotted hole, so can adjust position on channel steel support plate 21 for the bus enhancing hook 233, so that bus raising hook 233
Vertically correspond to up and down with tube type bus.
Described vertical calibrating auxiliary body 3 includes L-type gripper shoe 31, bracing wire 32 and weight 33, described L-type gripper shoe 31
Minor face 311 is hinged on described channel steel support plate 21 rear end, and specific embodiment is：Minor face 311 is a round bar, and is plugged on channel-section steel
In one pipe of gripper shoe 21 rear end setting, spacing by the plectane 313 that is arranged on minor face 311.Described bracing wire 32 one end with
The slotted hole 3121 opening up on the long side 312 of described L-type gripper shoe is connected, and the other end of described bracing wire 32 is with described weight 33 even
Connect, weight 33 is under gravity, freely sagging, when installing new support porcelain vase, L-type gripper shoe 31 can be rotated to and prop up
The corresponding installation site of support porcelain vase, then adjusts bracing wire 32 position in slotted hole 3121, so that bracing wire 32 can be propped up with new
Support porcelain vase overlaps, allow staff by support porcelain vase and bracing wire 32 carry out vertical compare, so can farthest ensure newly
Support porcelain vase perpendicularity, reduce the moment of torsion of its suffered tube type bus, extend and support porcelain vase service life.
Ascend a height for convenience of staff and be supported china bottle replacement operation, here, being all provided with the both sides of U-shaped mobile support 1
It is equipped with some auxiliary frames 4 of ascending a height being distributed up and down, when ascending a height, staff is located at and ascends a height in auxiliary frame 4, specially：Pin is stepped on U-shaped
The cross bar of mobile support 1, leans against auxiliary frame 4 of ascending a height, so can facilitate long working；Meanwhile, putting for convenience of support porcelain vase
Put, in each setting in the top both sides of U-shaped mobile support 1 one support porcelain vase placing frame 14, during replacing, new and old support porcelain vase can be placed
In it.
The above combines accompanying drawing and the preferred embodiment of the present invention and embodiment is described above in detail, but the present invention is not
It is confined to the above-described embodiment and examples, for those skilled in the art, without departing from structure of the present invention
On the premise of think of, some improvement and modification can also be made, these improve and modification also should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of auxiliary changes the device that tube type bus support porcelain vase, it is characterized in that, including U-shaped mobile support, bus lifting machine
Structure and vertical calibrating auxiliary body；One U-shaped base plate is set in described U-shaped mobile frame bottom, is arranged with described U-shaped base plate
Four shifting rollers, arrange a L-type support in the middle part of described U-shaped mobile cantilever tip；
Described bus lifting machine structure includes a channel steel support plate, and described channel steel support plate is arranged on described L-type support front end, in institute
State and three groups of bus lifting devices are provided with channel steel support plate, described bus lifting device includes a c-type link, in described C
Type link side arranges a tapped through hole, is nested with a threaded rod in described tapped through hole, arranges below described threaded rod
One bus enhancing hook, offers two relative concatenation holes in described c-type link upper end, in described channel steel support plate both sides
The hinge hole corresponding with described concatenation hole is offered on wall, described c-type link by a bearing pin pass through described concatenation hole and
Hinge hole is hinged on outside described channel steel support plate, and described threaded rod upper end is applied in and opens up on described channel steel support plate base plate
Run through in the hole；
Described vertical calibrating auxiliary body includes L-type gripper shoe, bracing wire and weight, and the minor face of described L-type gripper shoe is hinged on institute
State channel steel support plate rear end, described bracing wire one end is connected with the slotted hole opening up on the long side of described L-type gripper shoe, described bracing wire
The other end be connected with described weight.
2. a kind of auxiliary according to claim 1 changes the device that tube type bus support porcelain vase, it is characterized in that, described bus
Enhancing hook includes two hooks being parallel to each other, and two described hooks are arranged on connecting plate two ends, in the middle part of described connecting plate
It is hinged on described threaded rod bottom.
3. a kind of auxiliary according to claim 2 changes the device that tube type bus support porcelain vase, it is characterized in that, in described extension
The inner surface setting of hook has one layer of rubber pad.
4. a kind of auxiliary according to claim 1 changes the device that tube type bus support porcelain vase, it is characterized in that, described hinged
Hole and through hole are slotted hole.
5. a kind of auxiliary according to claim 1 changes the device that tube type bus support porcelain vase, it is characterized in that, in described U
The both sides of type support arrange some auxiliary frames of ascending a height being distributed up and down.
6. a kind of auxiliary according to claim 1 changes the device that tube type bus support porcelain vase, it is characterized in that, in described U
The each setting in type cantilever tip both sides one support porcelain vase placing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610941795.5A CN106410671B (en) | 2016-10-31 | 2016-10-31 | A kind of device for aiding in changing tube type bus support porcelain vase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610941795.5A CN106410671B (en) | 2016-10-31 | 2016-10-31 | A kind of device for aiding in changing tube type bus support porcelain vase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106410671A true CN106410671A (en) | 2017-02-15 |
| CN106410671B CN106410671B (en) | 2018-01-26 |
Family
ID=58013044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610941795.5A Active CN106410671B (en) | 2016-10-31 | 2016-10-31 | A kind of device for aiding in changing tube type bus support porcelain vase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106410671B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729666A (en) * | 2019-10-22 | 2020-01-24 | 国网辽宁省电力有限公司辽阳供电公司 | Top-loading type overhead ground wire mounting and paying-off device |
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| CN201234081Y (en) * | 2008-07-04 | 2009-05-06 | 莱芜供电公司 | 220kV bus support column porcelain bottle inspection rack |
| KR20090050773A (en) * | 2007-11-16 | 2009-05-20 | 삼성중공업 주식회사 | Lift device for corner insulation panel bonding device of lngc |
| CN201746251U (en) * | 2010-07-27 | 2011-02-16 | 廖伟 | Pole lifting device |
| CN202564850U (en) * | 2012-05-22 | 2012-11-28 | 四川省电力公司南充电业局 | Replacement and lifting tool for tubular bus pillar insulator |
| CN203545517U (en) * | 2013-10-29 | 2014-04-16 | 国家电网公司 | Lifting device for porcelain insulator of isolation switch |
| CN204369468U (en) * | 2014-11-28 | 2015-06-03 | 国家电网公司 | A kind of lifting device for 220kV tension-resistant china bottle replacement |
| CN105305300A (en) * | 2015-10-19 | 2016-02-03 | 国网山东莒南县供电公司 | Device used for replacing tubular bus support porcelain insulator |
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2016
- 2016-10-31 CN CN201610941795.5A patent/CN106410671B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090050773A (en) * | 2007-11-16 | 2009-05-20 | 삼성중공업 주식회사 | Lift device for corner insulation panel bonding device of lngc |
| CN201234081Y (en) * | 2008-07-04 | 2009-05-06 | 莱芜供电公司 | 220kV bus support column porcelain bottle inspection rack |
| CN201746251U (en) * | 2010-07-27 | 2011-02-16 | 廖伟 | Pole lifting device |
| CN202564850U (en) * | 2012-05-22 | 2012-11-28 | 四川省电力公司南充电业局 | Replacement and lifting tool for tubular bus pillar insulator |
| CN203545517U (en) * | 2013-10-29 | 2014-04-16 | 国家电网公司 | Lifting device for porcelain insulator of isolation switch |
| CN204369468U (en) * | 2014-11-28 | 2015-06-03 | 国家电网公司 | A kind of lifting device for 220kV tension-resistant china bottle replacement |
| CN105305300A (en) * | 2015-10-19 | 2016-02-03 | 国网山东莒南县供电公司 | Device used for replacing tubular bus support porcelain insulator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729666A (en) * | 2019-10-22 | 2020-01-24 | 国网辽宁省电力有限公司辽阳供电公司 | Top-loading type overhead ground wire mounting and paying-off device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106410671B (en) | 2018-01-26 |
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