CN201619943U - Tripod lifting tool for lifting transformer body - Google Patents
Tripod lifting tool for lifting transformer body Download PDFInfo
- Publication number
- CN201619943U CN201619943U CN2009202125519U CN200920212551U CN201619943U CN 201619943 U CN201619943 U CN 201619943U CN 2009202125519 U CN2009202125519 U CN 2009202125519U CN 200920212551 U CN200920212551 U CN 200920212551U CN 201619943 U CN201619943 U CN 201619943U
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- CN
- China
- Prior art keywords
- baffle plate
- inserted sheet
- lifting
- spider
- transformer body
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a tripod lifting tool for lifting a transformer body, which can effectively prevent a lifting hook from sliding out of a clamping piece lifting hole, a lifting hole clamping piece is respectively arranged at the upper ends of both sides of the transformer body, the tripod lifting tool comprises a tripod, a steel wire rope, an unloading buckle and a pair of cylindrical lifting rods, a lifting hook which is outwards bent to be L-shaped is arranged at the lower end of each lifting rod, a safety dog is also respectively installed on the pair of lifting rods of the tripod lifting tool, the safety dog comprises a U-shaped pressure cover, an inserted sheet baffle plate and a magnet block, the U-shaped pressure cover is buckled at the inner side of each lifting rod and connected with the inserted sheet baffle plate through a bolt, and the magnet block is embedded in the rectangular inner opening of the inserted sheet baffle plate.
Description
Technical field
The utility model relates to a kind of hoist tool of transformer body, is specifically related to a kind of spider suspender that is used for the handling transformer body.
Background technology
Amorphous transformer device body is the nuclear core components of voltage transformer, aborning, transformer body need be sling and transport to corresponding place or handling in oil tank of transformer.Sometimes transformer body can fall in the process of handling, causes potential safety hazard very big in the production.Transformer body generally adopts the handling of spider suspender in the prior art, and this spider suspender is by an isoceles triangle frame, steel rope, unload mouthful, suspension rod.The spider top is connected with steel rope by a shackle, and two, spider bottom is connected with a steel rope by a shackle respectively, and these two steel ropes connect a suspension rod again respectively, and the lower end of this suspension rod has the L-shaped suspension hook in outwardly-bent back.When the suspension hook of spider suspender was passed the folder lifting hole(eyelet) of transformer body, after one suspension hook often takes place penetrating in the folder lifting hole(eyelet), when penetrating the other end suspension hook in the folder lifting hole(eyelet), the former suspension hook that has penetrated in the folder lifting hole(eyelet) may skid off from the folder lifting hole(eyelet).Cause putting on this suspension hook and skid off that suspension hook, phenomenon beats up and down.Again, if operating personal is half-hearted not careful, when suspension hook passes transformer body folder lifting hole(eyelet), the folder lifting hole(eyelet) does not embed in the curved groove of suspension hook, the folder lifting hole(eyelet) also rests on the last plane of suspension hook, moves when the transformer body lifting, and suspension hook breaks off relations with transformer body probably, cause transformer body to turn over, thereby cause the accident.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of spider suspender that is used for the handling transformer body is provided, it can stop transformer skids off the device body owing to suspension hook in the process of handling folder lifting hole(eyelet) effectively, the situation that the device body is fallen takes place, and has reduced the potential safety hazard of producing significantly.
The technical scheme that realizes above-mentioned purpose is: a kind of spider suspender that is used for the handling transformer body, the upper end, both sides of described transformer body is provided with the lifting hole(eyelet) folder, described spider suspender comprises a spider, steel rope, shackle and a pair of cylindrical suspension rod, the lower end of this suspension rod has the L-shaped suspension hook in outwardly-bent back, wherein
Described spider suspender is also installed security insurance retaining respectively on a pair of suspension rod, this security insurance retaining comprises a U-shaped gland, an inserted sheet baffle plate and a magnet piece,
The interior circular arc of described U-shaped gland and the external form of described suspension rod coupling, its a pair of side arm end outwards vertically bends respectively and forms adapter plate, offers a mounting hole on this adapter plate;
Described inserted sheet baffle plate comprises baffle plate and is connected the inserted sheet of baffle plate lower end, and described baffle plate is that the outwards vertical bending of U-shaped and a pair of side arm end of rectangular internal orifice forms connecting panel, and the mounting hole on this connecting panel on the corresponding described U-shaped gland is provided with the connection screw; Described inserted sheet comprises horizontal segment and is vertically connected on vertical section of horizontal segment outer end, and the length of described inserted sheet horizontal segment is less than the horizontal part length of described suspension hook, described inserted sheet vertically the lower end of section be provided with one with the arc groove of the horizontal part profile coupling of suspension hook;
The rectangle internal orifice coupling of the shape of described magnet piece and described baffle plate;
Described U-shaped gland is buckled in the inboard of described suspension rod and is connected with described inserted sheet baffle plate by screw, and described magnet piece is embedded in the rectangle internal orifice of inserted sheet baffle plate.
The above-mentioned spider suspender that is used for the handling transformer body, wherein, in the bar portion of described a pair of suspension rod respectively in 40 °～50 ° position axis of the outer semicircle side that is positioned at its outer peripheral face to the guidepost of diameter of welding, so that described security insurance retaining can move up and down along guidepost less than the suspension rod diameter.
The above-mentioned spider suspender that is used for the handling transformer body, wherein, the rectangle internal orifice diapire of described baffle plate is provided with one and regulates screw.
The technical scheme that is used for the spider suspender of handling transformer body of the present utility model, by security insurance retaining is installed on the suspension rod of original spider suspender, the folder lifting hole(eyelet) of transformer body is in the groove of suspension rod suspension hook all the time, stop transformer skids off the device body owing to suspension hook in the process of handling folder lifting hole(eyelet) effectively, the situation that transformer body is fallen takes place, and has reduced the potential safety hazard of producing significantly.This spider suspender is easy to use and reliable.
Description of drawings
Fig. 1 is the structural representation that is used for the spider suspender of handling transformer body of the present utility model;
Fig. 2 a, Fig. 2 b and Fig. 2 c are respectively front view, lateral plan and the birds-eye view that is used for the spider suspender security insurance retaining of handling transformer body of the present utility model;
Fig. 3 is the spider suspender security insurance retaining of handling transformer body and the installation graph of a relation of suspension rod of being used for of the present utility model.
The specific embodiment
Below by embodiment particularly and in conjunction with the accompanying drawings the technical solution of the utility model is described:
See also Fig. 1, the both sides of conventional transformer device body 1 are equipped with folder, and the top of this folder is provided with a lifting hole(eyelet) 10.The spider suspender that is used for the handling transformer body of the present utility model comprises a spider 2, three steel ropes 3, three shackles 4, a pair of suspension rod 5 and a pair of security insurance retainings 6.
The top of spider 2 is connected with steel rope 3 by a shackle 4, and two, bottom of spider 2 is connected with a steel rope 3 by a shackle 4 respectively, and a pair of suspension rod 5 is connected with these two steel ropes 3 respectively; This a pair of suspension rod 5 is a cylinder, and their lower end has the L-shaped suspension hook 50 in outwardly-bent back respectively.
Please see also Fig. 2 a, Fig. 2 b, Fig. 2 c and Fig. 3 again, security insurance retaining 6 comprises a U-shaped gland 61, an inserted sheet baffle plate 62 and a magnet piece 63, wherein,
The internal orifice circular arc of U-shaped gland 61 and the profile of suspension rod 5 coupling, its a pair of side arm end outwards vertically bends respectively and forms adapter plate, offers a mounting hole on this adapter plate;
Inserted sheet baffle plate 62 comprises baffle plate 621 and is connected the inserted sheet 622 of baffle plate 621 lower ends, baffle plate 621 is the U-shaped of rectangular internal orifice, its a pair of side arm end outwards vertically bends and forms connecting panel, and the mounting hole on this connecting panel on the corresponding U-shaped gland 61 is provided with the connection screw; Inserted sheet 622 comprises horizontal segment and is vertically connected on vertical section of horizontal segment outer end, and the length of horizontal segment is less than the horizontal part length of suspension hook 50, vertically the lower end of section be provided with one with the arc groove 6220 of suspension hook 50 horizontal part profiles coupling;
The rectangle internal orifice coupling of the shape of magnet piece 63 and baffle plate 621;
U-shaped gland 61 is buckled in the inboard of suspension rod 5 and is connected with inserted sheet baffle plate 62 by screw 7, magnet piece 63 is embedded in the rectangle internal orifice of baffle plate 621, make security insurance keep off 6 and be adsorbed on naturally on the suspension rod 5 when flat, security insurance retaining 6 is moved up and down along suspension rod 5.
Spider suspender of the present utility model in use, suspension hook 50 is pierced in the lifting hole(eyelet) 50 on transformer body 1 folder top, moving down security insurance retaining 6 arc grooves until inserted sheet 622 lower ends coincide in the horizontal part end of suspension hook 50, rely on magnet piece 63 that suspension hook 50 is locked in the lifting hole(eyelet) 10 of folder again, transformer body 1 folder lifting hole(eyelet) 10 is in the horizontal part of suspension hook 50 all the time.
In an illustrated embodiments, in the bar portion of a pair of suspension rod 5 respectively in 40 °～50 ° position axis of the outer semicircle example that is positioned at its outside face to the guidepost 8 of diameter of welding less than suspension rod 5 diameters, so that the inserted sheet baffle plate 62 of security insurance retaining 6 is positioned at the outer semicircle side of suspension rod 5 all the time, guarantee that the arc groove 6220 of inserted sheet 622 lower ends matches with suspension hook 50 circular arcs.
Can on the rectangle internal orifice diapire of baffle plate 621, be provided with one in addition and regulate screw 6210, insert a set screw, the distance of scalable magnet piece 63 and suspension rod 5, and then the adsorption affinity between regulating magnet piece 63 and the suspension rod 5 by in this adjusting screw 6210, revolving.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (3)
1. spider suspender that is used for the handling transformer body, the upper end, both sides of described transformer body is provided with the lifting hole(eyelet) folder, described spider suspender comprises a spider, steel rope, shackle and a pair of cylindrical suspension rod, the lower end of this suspension rod has the L-shaped suspension hook in outwardly-bent back, it is characterized in that
Described spider suspender is also installed security insurance retaining respectively on a pair of suspension rod, this security insurance retaining comprises a U-shaped gland, an inserted sheet baffle plate and a magnet piece,
The interior circular arc of described U-shaped gland and the external form of described suspension rod coupling, its a pair of side arm end outwards vertically bends respectively and forms adapter plate, offers a mounting hole on this adapter plate;
Described inserted sheet baffle plate comprises baffle plate and is connected the inserted sheet of baffle plate lower end, and described baffle plate is that the outwards vertical bending of U-shaped and a pair of side arm end of rectangular internal orifice forms connecting panel, and the mounting hole on this connecting panel on the corresponding described U-shaped gland is provided with the connection screw; Described inserted sheet comprises horizontal segment and is vertically connected on vertical section of horizontal segment outer end, and the length of described inserted sheet horizontal segment is less than the horizontal part length of described suspension hook, described inserted sheet vertically the lower end of section be provided with one with the arc groove of the horizontal part profile coupling of suspension hook;
The rectangle internal orifice coupling of the shape of described magnet piece and described baffle plate;
Described U-shaped gland is buckled in the inboard of described suspension rod and is connected with described inserted sheet baffle plate by screw, and described magnet piece is embedded in the rectangle internal orifice of inserted sheet baffle plate.
2. the spider suspender that is used for the handling transformer body according to claim 1, it is characterized in that, in the bar portion of described a pair of suspension rod respectively in 40 °～50 ° position axis of the outer semicircle side that is positioned at its outer peripheral face to the guidepost of diameter of welding, so that described security insurance retaining can move up and down along guidepost less than the suspension rod diameter.
3. the spider suspender that is used for the handling transformer body according to claim 1 is characterized in that, the rectangle internal orifice diapire of described baffle plate is provided with one and regulates screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202125519U CN201619943U (en) | 2009-12-04 | 2009-12-04 | Tripod lifting tool for lifting transformer body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202125519U CN201619943U (en) | 2009-12-04 | 2009-12-04 | Tripod lifting tool for lifting transformer body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201619943U true CN201619943U (en) | 2010-11-03 |
Family
ID=43023398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202125519U Expired - Fee Related CN201619943U (en) | 2009-12-04 | 2009-12-04 | Tripod lifting tool for lifting transformer body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201619943U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431887A (en) * | 2011-12-21 | 2012-05-02 | 中铝国际技术发展有限公司 | Simple hanger |
| CN102491162A (en) * | 2011-11-24 | 2012-06-13 | 北京金风科创风电设备有限公司 | Hoisting equipment and hoisting method |
| CN103287966A (en) * | 2013-07-01 | 2013-09-11 | 镇江荣德新能源科技有限公司 | Hanging tool for guide wheel of slicing machine |
| CN103896149A (en) * | 2014-02-26 | 2014-07-02 | 芜湖勤惠科技有限公司 | Lifting appliance for transporting steel plates |
| CN113998583A (en) * | 2021-09-13 | 2022-02-01 | 东风汽车股份有限公司 | Engine assembly assembling lifting appliance and using method thereof |
-
2009
- 2009-12-04 CN CN2009202125519U patent/CN201619943U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102491162A (en) * | 2011-11-24 | 2012-06-13 | 北京金风科创风电设备有限公司 | Hoisting equipment and hoisting method |
| CN102491162B (en) * | 2011-11-24 | 2014-05-07 | 北京金风科创风电设备有限公司 | Hoisting equipment and hoisting method |
| CN102431887A (en) * | 2011-12-21 | 2012-05-02 | 中铝国际技术发展有限公司 | Simple hanger |
| CN103287966A (en) * | 2013-07-01 | 2013-09-11 | 镇江荣德新能源科技有限公司 | Hanging tool for guide wheel of slicing machine |
| CN103287966B (en) * | 2013-07-01 | 2015-10-28 | 镇江荣德新能源科技有限公司 | A kind of chopping machine guide wheel suspender |
| CN103896149A (en) * | 2014-02-26 | 2014-07-02 | 芜湖勤惠科技有限公司 | Lifting appliance for transporting steel plates |
| CN103896149B (en) * | 2014-02-26 | 2016-08-17 | 芜湖勤惠科技有限公司 | A kind of suspender for transporting steel plate |
| CN113998583A (en) * | 2021-09-13 | 2022-02-01 | 东风汽车股份有限公司 | Engine assembly assembling lifting appliance and using method thereof |
| CN113998583B (en) * | 2021-09-13 | 2024-04-05 | 东风汽车股份有限公司 | Engine assembly assembling lifting appliance and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 200335, Shanghai, Changning District Tianshan West Road, No. 2, 588-590 building, East 1 building Co-patentee after: Shanghai Zhixin Electric Amorphous Co., Ltd. Patentee after: SHANGHAI ZHIXIN ENERGY SAVING ENVIRONMENTAL PROTECTION CO., LTD. Co-patentee after: Shanghai Zhixin Electrical Co., Ltd. Address before: 201706 Shanghai city Qingpu district Song Shui Road No. 123 Co-patentee before: Shanghai Zhixin Electric Amorphous Co., Ltd. Patentee before: Shanghai Lianneng Zhixin Amorphous Alloy Transformer Co., Ltd. Co-patentee before: Shanghai Zhixin Electrical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20171204 |