CN208071089U - A kind of pillar assembly turning supporting seat - Google Patents
A kind of pillar assembly turning supporting seat Download PDFInfo
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- CN208071089U CN208071089U CN201820158243.1U CN201820158243U CN208071089U CN 208071089 U CN208071089 U CN 208071089U CN 201820158243 U CN201820158243 U CN 201820158243U CN 208071089 U CN208071089 U CN 208071089U
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- pillar
- supporting seat
- turning supporting
- assembles
- assembly
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- 208000020442 loss of weight Diseases 0.000 claims 1
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- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model is related to high-tension power transmission and transformation equipment technical fields more particularly to a kind of pillar to assemble turning supporting seat.It includes support body that pillar, which assembles turning supporting seat, support body includes for the upper support portion when pillar assembles overturning adjustment with pillar assembly bottom fixing assembling, further includes for coordinating with the cambered surface guide structure of the guide post assembly bottom smooth rotation when pillar assembles overturning adjustment with corresponding foundation ground support.By assembling the upper support portion of setting in turning supporting seat and cambered surface guide structure in pillar in the utility model, so that pillar is assemblied in the adjustment that can have one end of pillar assembly turning supporting seat to carry out posture as fulcrum during slinging using fixing assembling, the cambered surface guide structure of pillar assembly turning supporting seat has ensured the steady overturning that pillar is assemblied in during lifting, is conducive to the stabilization of lifting process.
Description
Technical field
The utility model is related to high-tension power transmission and transformation equipment technical fields more particularly to a kind of pillar to assemble turning supporting seat.
Background technology
1100kV column type circuit breaker pillars need to carry out horizontal attitude and vertical posture during being assemblied in installation experiment
Conversion, but the length of pillar assembly is up to the difficulty of 10m posture conversions added above.In the prior art to the peace of holder assembly
Dress is assembled upper and lower ends as suspension centre using pillar, pillar assembly is adjusted by operating personnel using the mounting means of double cranes
Hoisting point position is installed.It is higher to lifting operation level requirement in above-mentioned operation process, and the resources occupation rate of crane is high,
It needs two cranes to be lifted simultaneously, and then leads to the increase of installation cost.
The Chinese utility model that Authorization Notice No. is CN204384725U discloses a kind of big section, large-tonnage box-type member
Tooling is overturn, above-mentioned overturning tooling forms a round outside but spuare inside structure composition by the splicing of two pieces semicircle tooling main body pairing,
The square hole overturn in the middle part of tooling is tumble port, by the way that square member to be placed on to the tumble port of a pair of of overturning tooling when use
It is interior, then overturning is realized using the outer circular curved surface of overturning tooling.But above-mentioned overturning tooling solution is component to be flipped
The posture conversion axial around its own is not applied for the posture conversion that longer component to be flipped is swung around one end.
The problem of posture is converted, which is assembled, for above-mentioned pillar and lacks pillar assembly posture in the prior art turns
Disguise the present situation set, designing a kind of device convenient for pillar assembly posture conversion becomes a urgent problem needed to be solved.
Utility model content
The purpose of this utility model is to provide a kind of pillars to assemble turning supporting seat, rack-mounted for solving to prop up in the prior art
It is wanted with operation level is lifted to operating personnel when needing to be lifted with two cranes simultaneously during the installation process, and installing
Ask higher, the big technical problem of the difficulty of lifting.
To achieve the above object, the pillar assembly turning supporting seat of the utility model adopts the following technical scheme that：
It includes support body that pillar, which assembles turning supporting seat, and support body includes for assembling when overturning adjusts and propping up in pillar
Column assembles the upper support portion of bottom fixing assembling, further includes being overturn for coordinating with corresponding foundation ground support with being assembled in pillar
The cambered surface guide structure of guide post assembly bottom smooth rotation when adjustment.
Advantageous effect：By assembling the upper support portion of setting in turning supporting seat and cambered surface guiding knot in pillar in the utility model
Structure so that pillar is assemblied in sling during can have using fixing assembling pillar assembly turning supporting seat one end be fulcrum progress
The cambered surface guide structure of the adjustment of posture, pillar assembly turning supporting seat has ensured that pillar is assemblied in steadily turning over during lifting by crane
Turn, is conducive to the stabilization of lifting process.
Further, the support body includes the lower bracing frame with upper support portion fixing assembling, the cambered surface guiding knot
Structure is arranged in lower bracing frame bottom.Lower bracing frame can reduce the weight of support body so that support body is lighter, is convenient for
It carries.
Further, the lower bracing frame includes at least two holders for being mutually parallel and being spaced apart, each holder difference
Include the upper tie-beam being fixedly connected with the upper support portion and the curved beam together with upper tie-beam fixing assembling, each holder
Curved beam bottom curved surface co-planar arrangement to form the cambered surface guide structure.The bottom of multiple holders is coplanar so that pillar fills
More stablize in operation process with turning supporting seat.
Further, multiple reinforcement connectors are equipped between the curved beam of each holder and corresponding upper tie-beam.Reinforce
Connector makes the structure of supporting rack more secured, and the load-bearing capacity of pillar assembly turning supporting seat is improved.
Further, the upper tie-beam of each holder intersects fastening assembly, the upper tie-beam of each holder with corresponding curved beam
It is formed for when pillar assembly is overturn vertically from horizontal direction and with the foundation ground support with the intersection of corresponding curved beam
Starting supporting point.The arrangement of multiple starting supporting points of each holder so that pillar be assemblied in start lifting when, pillar turn with i.e.
In stable state, the case where pillar assembles horizontal tilt is avoided.
Further, the upper support portion is upper to be assembled with the removable fastening of the lower bracing frame by screw threads for fastening structure
Support plate, upper backup pad are equipped with for pacifying for the bolt for passing through the attachment bolt of upper backup pad and pillar assembly fastening assembly
Fill hole.The installation and removal of screw threads for fastening structure are convenient, and can reach good fixed effect.
Further, the bolt mounting holes have multiple and are long arc-shaped holes, and the long arc-shaped holes are along the same circle
Circumference arrange.The pillar after being fixed by screw threads for fastening structure is allow to assemble turning supporting seat around long arc-shaped holes institute
Circle appropriateness rotation, realize pillar assembly turning supporting seat fine tuning.
Further, the upper backup pad is equipped with lightening recesses.The setting of lightening recesses makes pillar assembly overturning branch
The weight of seat is further minimized, and is conducive to the lightweight of pillar assembly turning supporting seat.
Further, there are two the lightening recesses, two lightening recesses are arranged symmetrically in opposite two of upper backup pad
At lateral location.Lightening recesses are arranged symmetrically the monolithic stability for being conducive to pillar assembly turning supporting seat.
On the basis of above-mentioned each scheme, upper support portion is done and is further improved, in the pillar assembly turning supporting seat
It is disposed with the cavernous structure penetrated for pillar assembly drive link.The drive link of pillar assembly penetrates the interior of pillar assembly turning supporting seat
Portion so that the drive link that pillar assembles during pose adjustment can contact to avoid with ground, ensure pillar assembly transmission
Bar is not damaged.
Description of the drawings
Fig. 1 is that the pillar for the embodiment 1 that the utility model pillar assembles turning supporting seat assembles turning supporting seat side view；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the Partial enlarged side view at A in Fig. 2；
Fig. 4 is that the pillar for the embodiment 1 that the utility model pillar assembles turning supporting seat assembles turning supporting seat scheme of installation；
Fig. 5 is that the pillar assembly turning supporting seat for the embodiment 1 that the utility model pillar assembles turning supporting seat slings schematic diagram；
In figure：1- upper backup pads, 2- holders, 3- bolts, 4- nuts, 5- waist through hole, 6- circular holes, 7- lightening recesses, 8-
Upper tie-beam, 9- curved beams, 10- reinforce connector, 11- connecting seats, 12- drive links, 13- pillar suspenders, 14- support underframes, 15-
Pillar assembles turning supporting seat.
Specific implementation mode
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment 1 of the pillar assembly turning supporting seat of the utility model：
As shown in Fig. 1 ~ 3, it includes support body that pillar, which assembles turning supporting seat, and support body includes for being assembled with pillar
Upper backup pad that bottom is attached and two holders 2 for being vertically fixed on upper backup pad side and parallelly distribute on, two branch
Frame 2 collectively forms supporting rack, and the plane that the upper backup pad assembles side towards pillar constitutes supporting plane.The upper backup pad
It is attached with two holders 2 by bolt 3 and nut 4, the model M12 of the bolt 3.
8 waist through hole 5 are disposed on upper backup pad, the waist through hole 5 constitutes the long arc-shaped holes, and 8 kidney-shapeds are logical
Hole 5 is arranged along the even circumferential of the same circle, and the effect of waist through hole 5 is pillar assembling turning supporting seat by passing through waist
The bolt or screw of shape through-hole 5 be fixed on pillar assembly bottom when, pillar assemble turning supporting seat can by waist through hole 5 into
Rotation angle adjustment within the scope of 12 ° of row, ensures that the starting supporting point of holder 2 is on ground.8 waist through hole 5 are enclosed
At circumferential inner arrangement there are one circular hole 6, the circular hole 6 constitutes the cavernous structure, and the effect of circular hole 6 is so that pillar
The drive link for assembling bottom penetrates the inside that pillar assembles turning supporting seat by circular hole 6 so that the appearance that drive link is assembled in pillar
State can be avoided when adjusting and external contact, and drive link is prevented to be destroyed.It there also is provided two lightening recesses 7 on upper backup pad,
Two lightening recesses 7 are arranged symmetrically in the radial both sides of the circular hole 6, and the effect of lightening recesses 7 is that mitigating pillar assembly turns over
Turn the weight of bearing.The both sides cell wall of two lightening recesses 7 is arranged with the bolt hole passed through for bolt 3, and the bolt hole has
Four.
Holder 2 includes that one for being threadedly coupled with upper backup pad goes up tie-beam 8, is welded and fixed with upper tie-beam 8
One curved beam 9 and the multiple reinforcement connectors 10 for being connected and fixed upper tie-beam 8 and curved beam 9, two curved beams of two holders 2
9 curved surface at place constitutes cambered surface guide structure.The radius of the circle at the place of the curved beam 9 on described two holders 2 is 900mm.
The welding position of upper tie-beam 8 and curved beam 9 forms pillar and assembles turning supporting seat from horizontal position adjustment to upright position
Beginning supporting point.There are four the reinforcement connectors 10, and there are three welded perpendicular to upper tie-beam 8 in four reinforcement connectors 10
Fixation is connect, reinforces connector 10 for remaining one and is welded and fixed along the radial direction of curved beam 9.
The pillar assembled in advance when in use, as shown in Fig. 4 ~ 5, is assembled water by above-mentioned pillar assembly turning supporting seat first
Placing flat is on multiple support underframes 14, it should be noted that the position of support underframe 14 will correspond to the multiple of pillar assembly
At welding position.One end of pillar assembly is fixedly connected with connecting seat 11, and there is drive link 12 in the outside of connecting seat 11, passes through support
Pillar assembly turning supporting seat 15 is threadedly secured on connecting seat 11 by the waist through hole on plate, and the correspondence of drive link 12 penetrates support plate
On circular hole, and the outboard end of drive link 12 is no more than curved surfaces where two curved beams.When the upper tie-beam of two supporting racks
Weld with curved beam can assemble turning supporting seat 15 by swinging strut appropriate and carry out circumferential direction not in the same horizontal position
Adjustment, to ensure stability when starting lifting.The other end of pillar assembly is equipped with the pillar for facilitating mounting and lifting in advance
Suspender 13.Crane is attached with pillar suspender 13 when lifting, and pillar assembles two starting supporting points of turning supporting seat 15 simultaneously
It contacts to earth, crane slowly pulls pillar suspender 13 and then one end of pillar assembly is driven slowly to be lifted, the bottom of pillar assembly
Smooth rotation is realized under the action of curved beam, so that the entire lifting process of pillar assembly tends towards stability.Wait for that pillar assembles
It adjusts to upright position, pillar assembly turning supporting seat 15 is removed, then by pillar assembly installation to corresponding position
Complete the pose adjustment of pillar assembly.
In other embodiments：Upper backup pad can be arranged with rack integral, and two holders are directly welded at support
On plate.
In other embodiments：Holder is a monoblock arch tablet, and the side of arch tablet is plane, and the other side is song
Face.
In other embodiments：Waist through hole can be arcuation slot hole, and the number of arcuation slot hole is according to the arc of arcuation slot hole
Length adjusts accordingly；The number of holder can be two or more；Circular hole could alternatively be rib type hole.
Claims (10)
1. pillar assembles turning supporting seat, it is characterised in that：Including support body, support body includes being overturn for being assembled in pillar
Further include for coordinating to prop up with corresponding foundation ground support with the upper support portion of pillar assembly bottom fixing assembling when adjustment
The cambered surface guide structure of guide post assembly bottom smooth rotation when column assembly overturning adjustment.
2. pillar according to claim 1 assembles turning supporting seat, it is characterised in that：The support body includes and upper support
The lower bracing frame of portion's fixing assembling, the cambered surface guide structure are arranged in lower bracing frame bottom.
3. pillar according to claim 2 assembles turning supporting seat, it is characterised in that：The lower bracing frame includes being mutually parallel
And at least two holders being spaced apart, each holder respectively include the upper tie-beam being fixedly connected with the upper support portion and with
The bottom curved surface co-planar arrangement of the curved beam of upper tie-beam fixing assembling together, the curved beam of each holder is drawn with forming the cambered surface
Guide structure.
4. pillar according to claim 3 assembles turning supporting seat, it is characterised in that：The curved beam of each holder with it is corresponding
Multiple reinforcement connectors are equipped between upper tie-beam.
5. pillar according to claim 4 assembles turning supporting seat, it is characterised in that：The upper tie-beam and phase of each holder
Curved beam intersection fastening assembly, the upper tie-beam of each holder is answered to be formed with the intersection of corresponding curved beam for being assembled by level in pillar
To the starting supporting point coordinated with the foundation ground support when vertical overturning adjustment.
6. pillar according to claim 2 assembles turning supporting seat, it is characterised in that：The upper support portion is tight by screw thread
The upper backup pad of the removable fastening assembly of fixing structure and the lower bracing frame, upper backup pad are equipped with for for by upper backup pad and branch
The bolt mounting holes that the attachment bolt that column assembly fastening is assembled together passes through.
7. pillar according to claim 6 assembles turning supporting seat, it is characterised in that：The bolt mounting holes have multiple and equal
For long arc-shaped holes, the long arc-shaped holes are arranged along the circumference of the same circle.
8. pillar according to claim 6 assembles turning supporting seat, it is characterised in that：It is recessed that the upper backup pad is equipped with loss of weight
Slot.
9. pillar according to claim 8 assembles turning supporting seat, it is characterised in that：There are two the lightening recesses, two
Lightening recesses are arranged symmetrically at the opposite two sides position of upper backup pad.
10. the pillar according to any one of claim 1-8 assembles turning supporting seat, it is characterised in that：The upper support portion
On be disposed with for the cavernous structure that penetrates of pillar assembly drive link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158243.1U CN208071089U (en) | 2018-01-30 | 2018-01-30 | A kind of pillar assembly turning supporting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158243.1U CN208071089U (en) | 2018-01-30 | 2018-01-30 | A kind of pillar assembly turning supporting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208071089U true CN208071089U (en) | 2018-11-09 |
Family
ID=64036594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820158243.1U Active CN208071089U (en) | 2018-01-30 | 2018-01-30 | A kind of pillar assembly turning supporting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208071089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112707355A (en) * | 2020-12-09 | 2021-04-27 | 河南平高电气股份有限公司 | Turnover tool for transferring spring operating mechanism |
-
2018
- 2018-01-30 CN CN201820158243.1U patent/CN208071089U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112707355A (en) * | 2020-12-09 | 2021-04-27 | 河南平高电气股份有限公司 | Turnover tool for transferring spring operating mechanism |
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