CN102368427A - Lifting appliance for dry-type smoothing reactor coil - Google Patents
Lifting appliance for dry-type smoothing reactor coil Download PDFInfo
- Publication number
- CN102368427A CN102368427A CN2011103538366A CN201110353836A CN102368427A CN 102368427 A CN102368427 A CN 102368427A CN 2011103538366 A CN2011103538366 A CN 2011103538366A CN 201110353836 A CN201110353836 A CN 201110353836A CN 102368427 A CN102368427 A CN 102368427A
- Authority
- CN
- China
- Prior art keywords
- connector
- regular hexagon
- smoothing reactor
- type
- hoisting
- Prior art date
- 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.)
- Pending
Links
Images
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention relates to a lifting appliance for a dry-type smoothing reactor coil, belonging to the technical field of auxiliary tools specific for transformers. The technical scheme is as follows: the lifting appliance comprises a regular hexagon hoisting beam (5), three hoisting points (6), petal basket-like screws (7) and six pi-shaped connectors (8); the three hoisting points are evenly distributed along the periphery of the upper surface of the regular hexagon hoisting beam; the six pi-shaped connectors are connected with the lower part of the regular hexagon hoisting beam through the petal basket-like screws; connection points of the six pi-shaped connectors are evenly distributed along the periphery of the lower surface of the regular hexagon hoisting beam; each pi-shaped connector comprises a connector (9) and two landing legs (10) in pi-shaped arrangement; and the two landing legs in each pi-shaped connector are vertically connected onto the corresponding connector and are respectively provided with two hoisting holes (11). The invention has the following positive effects that: the lifting appliance is simple in structure, convenient to operate and strong in practicability, the labour intensity is greatly reduced, the labour efficiency is increased, the force of the hoisting points is balanced, no coil damage is reliably guaranteed, and the product performance is improved.
Description
Technical field
The present invention relates to a kind of dry smoothing reactor coil suspender, belong to transformer dedicated accessory tool technical field.
Background technology
At present, a large amount of dry smoothing reactor that adopt on HVDC transmission line, dry smoothing reactor is applicant's scientific research new product; The dry smoothing reactor loop construction is as shown in Figure 1; Different fully with common reactor loop construction, it is big that the dry smoothing reactor coil itself has a volume, and weight is big; Intensity is low, fragility is high, characteristics such as wilful difference.It is through glass fiber and phenolic resin glue aluminium stranded conductor coiling in layer to be arrived between the upper and lower bus-bar; Upper and lower bus-bar is the starlike aluminium alloy Welding Structures of 12 equal portions; After accomplishing, coil winding, material cured such as upper and lower bus-bar, aluminium stranded conductor, glass fiber are integral again through heat; About 60 tons of mass of coil, hole for hoist are positioned on 12 arms that conflux of bus-bar, and two holes for hoist are arranged on each arm that confluxes, and promptly have 24 holes for hoist (suspension centre).Back fragility is stronger because the dry smoothing reactor coil solidifies, and toughness is relatively poor, and this just requires 24 suspension centre stress equalizations, otherwise just might damage coil.
Summary of the invention
The purpose of this invention is to provide a kind of dry smoothing reactor coil suspender, easy and simple to handle, the suspension centre stress equalization can reliably guarantee not damage coil, solves the problems referred to above that background technology exists.
Technical scheme of the present invention is: dry smoothing reactor coil suspender; Comprise a regular hexagon hanging beam, three suspension centres, turnbuckle screw, six π type connectors; Three suspension centres evenly distribute along circumference on the regular hexagon hanging beam; Six π type connectors are connected below the regular hexagon hanging beam through turnbuckle screw, and the tie point of six π type connectors evenly distributes along circumference below the regular hexagon hanging beam; Said π type connector comprises a connector and two supporting legs that the π type is arranged, two supporting legs are vertically connected on the connector, respectively are provided with two lifting hole(eyelet)s on two supporting legs.
On three suspension centres, be provided with isometric suspender belt, suspender belt one end is connected on the suspension centre, and three suspender belt other ends link together, and is complementary with the suspension hook that lifts by crane.
The connector of π type connector is provided with connecting hole, and this connecting hole is connected with turnbuckle screw, and two supporting legs are 60 degree angles each other to be arranged, the connecting hole on the connector is positioned on the said 60 degree bisector of angles.
Said π type connector is a π type rigid connector.
Use the present invention; Consider that 24 suspension centres of dry smoothing reactor coil are stressed balanced; Adopt π type connector that four suspension centres of adjacent two arms that conflux are merged into a Heave Here; Like this, through six π type connectors, 24 lifting points of dry smoothing reactor coil are accumulated six Heave Heres.Six π type connectors are connected with top regular hexagon hanging beam through turnbuckle screw, and turnbuckle is used to adjust six Heave Here length, guarantee that six Heave Heres lift by crane synchronously.Welding three suspension centres in regular hexagon hanging beam top are about to six Heave Heres and accumulate three suspension centres.Last three isometric suspender belts are suspended on the overhead traveling crane suspension hook and lift by crane.
Good effect of the present invention: simple in structure, be convenient to operation, practical, greatly reduce labour intensity, improved efficiency, the suspension centre stress equalization can reliably guarantee not damage coil, has improved properties of product.
Description of drawings
Fig. 1 is that dry smoothing reactor coil master looks, schematic top plan view;
Fig. 2 is the structural representation of the embodiment of the invention;
Fig. 3 is the π type connector three-view diagram of the embodiment of the invention;
Among the figure: coil 1, last bus-bar 2, following bus-bar 3, hole for hoist 4, regular hexagon hanging beam 5, suspension centre 6, turnbuckle screw 7, π type connector 8, connector 9, supporting leg 10, lifting hole(eyelet) 11, connecting hole 12, suspender belt 13, suspension hook 14.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further specified through embodiment.
Dry smoothing reactor coil suspender; Comprise a regular hexagon hanging beam 5, three suspension centres 6, turnbuckle screw 7, six π type connectors 8; Three suspension centres evenly distribute along circumference on the regular hexagon hanging beam; Six π type connectors are connected below the regular hexagon hanging beam through turnbuckle screw, and the tie point of six π type connectors evenly distributes along circumference below the regular hexagon hanging beam; A connector 9 and 10, two supporting legs of two supporting legs that said π type connector comprises π type layout are vertically connected on the connector, respectively are provided with two lifting hole(eyelet)s 11 on two supporting legs.
On three suspension centres, be provided with isometric suspender belt 13, suspender belt one end is connected on the suspension centre, and three suspender belt other ends link together, and is complementary with the suspension hook 14 that lifts by crane.
The connector of π type connector is provided with connecting hole 12, and this connecting hole is connected with turnbuckle screw, and two supporting legs are 60 degree angles each other to be arranged, the connecting hole on the connector is positioned on the said 60 degree bisector of angles.
Said π type connector is a π type rigid connector.
Use the present invention; Consider that 24 suspension centres of dry smoothing reactor coil are stressed balanced; Adopt π type connector that four suspension centres of adjacent two arms that conflux are merged into a Heave Here; Like this, through six π type connectors, 24 lifting points of dry smoothing reactor coil are accumulated six Heave Heres.Six π type connectors are connected with top regular hexagon hanging beam through turnbuckle screw, and turnbuckle is used to adjust six Heave Here length, guarantee that six Heave Heres lift by crane synchronously.Welding three suspension centres in regular hexagon hanging beam top are about to six Heave Heres and accumulate three suspension centres.Last three isometric suspender belts are suspended on the overhead traveling crane suspension hook and lift by crane.
Claims (4)
1. dry smoothing reactor coil suspender; It is characterized in that comprising a regular hexagon hanging beam (5), three suspension centres (6), turnbuckle screw (7), six π type connectors (8); Three suspension centres evenly distribute along circumference on the regular hexagon hanging beam; Six π type connectors are connected below the regular hexagon hanging beam through turnbuckle screw, and the tie point of six π type connectors evenly distributes along circumference below the regular hexagon hanging beam; Said π type connector comprises a connector (9) and two supporting legs (10) that the π type is arranged, two supporting legs are vertically connected on the connector, respectively are provided with two lifting hole(eyelet)s (11) on two supporting legs.
2. the dry smoothing reactor coil suspender according to claim 1 is characterized in that on three suspension centres, being provided with isometric suspender belt (13), and suspender belt one end is connected on the suspension centre, and three suspender belt other ends link together.
3. according to claim 1 or 2 said dry smoothing reactor coil suspenders; The connector that it is characterized in that π type connector is provided with connecting hole (12); This connecting hole is connected with turnbuckle screw; Two supporting legs are 60 degree angles each other to be arranged, the connecting hole on the connector is positioned on the said 60 degree bisector of angles.
4. according to claim 1 or 2 said dry smoothing reactor coil suspenders, it is characterized in that said π type connector is a π type rigid connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103538366A CN102368427A (en) | 2011-11-10 | 2011-11-10 | Lifting appliance for dry-type smoothing reactor coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103538366A CN102368427A (en) | 2011-11-10 | 2011-11-10 | Lifting appliance for dry-type smoothing reactor coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102368427A true CN102368427A (en) | 2012-03-07 |
Family
ID=45760986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103538366A Pending CN102368427A (en) | 2011-11-10 | 2011-11-10 | Lifting appliance for dry-type smoothing reactor coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102368427A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417344A (en) * | 2014-09-09 | 2016-03-23 | 特变电工沈阳变压器集团有限公司 | Super-tonnage demoulding lifting hooks for dry-type smoothing reactor coils and lifting method thereof |
| CN107324207A (en) * | 2017-08-29 | 2017-11-07 | 天津经纬正能电气设备有限公司 | Large-scale reactor special hanger |
| CN111029134A (en) * | 2019-12-31 | 2020-04-17 | 北京北广科技股份有限公司 | Inductance coil winding device and winding method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020191A (en) * | 2009-09-18 | 2011-04-20 | 特变电工沈阳变压器集团有限公司 | Device and method for lifting large-tonnage dry-type anti-level coil |
| CN201868242U (en) * | 2010-11-19 | 2011-06-15 | 济南济变志亨电力设备有限公司 | Coil hoisting rack |
| CN202285198U (en) * | 2011-11-10 | 2012-06-27 | 保定天威集团有限公司 | Lifting tool of dry type smoothing reactor coil |
-
2011
- 2011-11-10 CN CN2011103538366A patent/CN102368427A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020191A (en) * | 2009-09-18 | 2011-04-20 | 特变电工沈阳变压器集团有限公司 | Device and method for lifting large-tonnage dry-type anti-level coil |
| CN201868242U (en) * | 2010-11-19 | 2011-06-15 | 济南济变志亨电力设备有限公司 | Coil hoisting rack |
| CN202285198U (en) * | 2011-11-10 | 2012-06-27 | 保定天威集团有限公司 | Lifting tool of dry type smoothing reactor coil |
Non-Patent Citations (1)
| Title |
|---|
| 曹邦标: "正负800kV平波电抗器安装工艺控制", 《华东电力》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417344A (en) * | 2014-09-09 | 2016-03-23 | 特变电工沈阳变压器集团有限公司 | Super-tonnage demoulding lifting hooks for dry-type smoothing reactor coils and lifting method thereof |
| CN105417344B (en) * | 2014-09-09 | 2017-09-19 | 特变电工沈阳变压器集团有限公司 | Super-tonnage dry type smoothing reactor coil demoulding lifting suspension hook and its hoisting method |
| CN107324207A (en) * | 2017-08-29 | 2017-11-07 | 天津经纬正能电气设备有限公司 | Large-scale reactor special hanger |
| CN111029134A (en) * | 2019-12-31 | 2020-04-17 | 北京北广科技股份有限公司 | Inductance coil winding device and winding method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202321966U (en) | Special lifting appliance for multi-lifting-point high wire coil rod | |
| CN102368427A (en) | Lifting appliance for dry-type smoothing reactor coil | |
| CN205855767U (en) | A kind of for sheet material shipment, the suspender of transfer | |
| CN103594976B (en) | Combination stringing instrument for line conductor stringing | |
| CN204823664U (en) | Adjustable combination hoist | |
| CN201260047Y (en) | Asymmetric line discharging tackle | |
| CN201301169Y (en) | Lifting device special for cathode carbon block | |
| CN202285198U (en) | Lifting tool of dry type smoothing reactor coil | |
| CN202644404U (en) | Combined rope clip of suspension bridge | |
| CN204980821U (en) | Pressure -bearing formula lifting device and pressure -bearing formula compensating beam | |
| CN103738861A (en) | Integral hoisting method for A type column of steel pipe of ultra-high voltage transformer station | |
| CN202988540U (en) | Transformer coil lifting appliance | |
| CN2915812Y (en) | High capacity distribution and main transformer coil sling | |
| CN203513083U (en) | Combined hanger special for bundled slender materials | |
| CN208299329U (en) | A kind of 1,250 8 split conductor coaster integral hanging yoke plates | |
| CN105329766A (en) | Automatic balance type lifting beam | |
| CN202473589U (en) | On-load tap-changer lifting frame | |
| CN202897773U (en) | Combined balance beam | |
| CN203582264U (en) | Hoisting clamp for diesel engine maintenance | |
| CN204416900U (en) | A kind of transformer bushing lifting device | |
| CN202414964U (en) | Travelling crane hoisting auxiliary device | |
| CN203213018U (en) | Lifting device for rigid hinges and large components | |
| CN204057672U (en) | A kind of combined material suspender | |
| CN102923600B (en) | Reverse pulley fixing device | |
| CN204847746U (en) | But hoist displacement hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120307 |