CN202346590U - Hanger special for dry-type transformer with shell - Google Patents

Hanger special for dry-type transformer with shell Download PDF

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Publication number
CN202346590U
CN202346590U CN2011204822613U CN201120482261U CN202346590U CN 202346590 U CN202346590 U CN 202346590U CN 2011204822613 U CN2011204822613 U CN 2011204822613U CN 201120482261 U CN201120482261 U CN 201120482261U CN 202346590 U CN202346590 U CN 202346590U
Authority
CN
China
Prior art keywords
crossbeam
limb plate
support plate
plate
boatswain chair
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
Application number
CN2011204822613U
Other languages
Chinese (zh)
Inventor
黄宝华
陆红兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI FIRST ELECTRICAL TRANSFORMER CO., LTD.
Original Assignee
SHANGHAI FIRST ELECTRICAL TRANSFORMER CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI FIRST ELECTRICAL TRANSFORMER CO Ltd filed Critical SHANGHAI FIRST ELECTRICAL TRANSFORMER CO Ltd
Priority to CN2011204822613U priority Critical patent/CN202346590U/en
Application granted granted Critical
Publication of CN202346590U publication Critical patent/CN202346590U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a hanger special for a dry-type transformer with a shell. The hanger comprises a cross beam limb plate, and reinforcing support plates and hanging plates which are welded with the cross beam limb plate; and the lower part of the cross beam limb plate is provided with a plurality of hanging holes. The hanger is simple in structure, safe, reliable and convenient to use, is applied to hoisting of the dry-type transformer with the shell, can ensure that a steel wire rope vertically ascends and descends and does not extrude the shell to deform and damage, and can also be applied to hoisting of box-type transformer substations. The hanger can be universal for hoisting multiple products with unequal capacity and size, and can also be applied to multiple occasions with different hoisting heights.

Description

A kind of special hanger with the shell dry type transformer
Technical field
The utility model relates to the transformer technology field, specially refers to a kind of special hanger with the guard shield dry type transformer.
Background technology
According to the demand in market, dry type transformer generally all need have guard shield and base, and voltage transformer, guard shield all are fixed on the base through Bolt Connection, forms an integral body.In workshop and erecting stage during the loading and unloading power transformer product, how safety, reliably, easily the integral lifting voltage transformer, guarantee that guard shield does not receive the lifting rope extruding and deformed damaged just becomes technical matters.
At present, domestic general producer all is designed to the detouchable top cover with the top cover of guard shield, when lifting; Unload top cover, lift by crane product through the boatswain chair on the voltage transformer body folder, treat that product is in place after; Refill upper top cover, adopt this sample loading mode, not only operation is cumbersome; And in the lifting process, also have foreign matter to fall in the product unavoidably, especially metallic foreign body brings potential safety hazard can for the operation of product.
The utility model content
The operation that the utility model exists when the loading and unloading voltage transformer to existing band guard shield dry type transformer cumbersome with problem such as potential safety hazard, and a kind of simple in structure, safe and reliable, easy-to-use special hanger is provided.
In order to achieve the above object, the technical scheme that the utility model adopted is:
Reinforcement support plate and boatswain chair that a kind of special hanger with the shell dry type transformer, said special hanger comprise crossbeam limb plate, are welded to connect with crossbeam limb plate, said crossbeam limb plate bottom is provided with a plurality of lifting hole(eyelet)s.
In the preferred version of the utility model, said lifting hole(eyelet) is circular lifting hole(eyelet), is symmetrically distributed in the both sides at crossbeam limb plate center.
Further; Said reinforcement support plate comprises that two rectangles are strengthened support plate and a plurality of triangle is strengthened support plate; The length that said rectangle is strengthened support plate is identical with crossbeam limb plate length, and two rectangles are strengthened the both sides that support plate is symmetrically welded at crossbeam limb plate, and said a plurality of triangles are strengthened the both sides that support plate is symmetrically distributed in crossbeam limb plate; And the line of centers along crossbeam limb plate is symmetrically distributed, and said a plurality of triangles are strengthened support plate and are welded to connect with crossbeam limb plate, rectangle reinforcement support plate respectively.
Further, said boatswain chair comprises a plurality of little boatswain chairs, a plurality of big boatswain chair and sky boatswain chair, and said a plurality of little boatswain chairs and a plurality of big boatswain chair are symmetrically distributed in the both sides at crossbeam limb plate center, and said sky boatswain chair is arranged on crossbeam limb plate center.
The utility model according to such scheme obtains is simple in structure, safe and reliable, easy-to-use; Apply to lifting, can guarantee steel rope vertically, can not push shell and make its deformed damaged with the shell dry type transformer; Simultaneously, also applicable to the lifting of box-type substation.
Simultaneously, the special hanger that the utility model provides goes for lifting by crane the plurality of specifications product that amount of capacity does not wait, and also can be applicable to the different multiple place of sling height.
Description of drawings
Further specify the utility model below in conjunction with the accompanying drawing and the specific embodiment.
Fig. 1 is the special hanger working state schematic representation of the utility model.
Fig. 2 is the special hanger overall construction drawing of the utility model.
Fig. 3 is the lateral plan of the special hanger of the utility model.
Fig. 4 is the crossbeam limb plate front view of the utility model.
Fig. 5 is that the rectangle of the utility model is strengthened the support plate front view.
Fig. 6 is that the triangle of the utility model is strengthened the support plate front view.
Fig. 7 is the boatswain chair front view of the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 2,3, the special hanger of the band guard shield dry type transformer that the utility model provides comprises crossbeam limb plate 11, strengthens support plate 12,13 and boatswain chair 14,15,16.
Referring to Fig. 4, the utility model center member limb plate 11 is whole device main body structure, the middle symmetrical structure to the two-end thickness gradual change of serving as reasons.Be provided with one group of circular lifting hole(eyelet) in crossbeam limb plate bottom, these lifting hole(eyelet)s are symmetrically distributed in the both sides at crossbeam limb plate center.
Referring to Fig. 3, reinforcement support plate in the utility model and crossbeam limb plate are welded to connect, and are used for further improving the rigidity and the intensity of crossbeam limb plate 11.It comprises that mainly two rectangles are strengthened support plate 12 and a plurality of triangles are strengthened support plates 13.
Referring to Fig. 5, the length that rectangle is strengthened support plate 12 is identical with crossbeam limb plate length, and two rectangles are strengthened the both sides that support plate 12 horizontal symmetrical are welded on crossbeam limb plate 11, promptly with crossbeam limb plate 11 vertical connections.
Referring to Fig. 6, triangle is strengthened the chamfering excision of support plate 13, and a plurality of triangles are strengthened the both sides that support plate is symmetrically distributed in crossbeam limb plate, and are symmetrically distributed along the line of centers of crossbeam limb plate.A plurality of triangles are strengthened support plates and are strengthened with crossbeam limb plate, rectangle respectively that support plate is vertical to be welded to connect, and cooperate thereby strengthen support plate with rectangle, improve the rigidity and the intensity of crossbeam limb plate greatly.
Referring to Fig. 7, boatswain chair is mainly used in suspension hook and joins, and it is provided with lifting hole(eyelet), is used for fixing the steel rope or the suspension hook of driving or lifting crane.As shown in Figures 2 and 3; The boatswain chair of the utility model comprises one group little boatswain chair 15, one group of big boatswain chair 14 and sky boatswain chair 16; Little boatswain chair 15 is symmetrically welded at the both sides at crossbeam limb plate 11 centers; Simultaneously big boatswain chair 14 also is symmetrically welded at the both sides at crossbeam limb plate 11 centers, and sky boatswain chair 16 is welded on the center of crossbeam limb plate 11, is used to lift by crane or start shipment unloaded suspender.
The utility model that obtains according to such scheme specifically moves as follows:
Referring to Fig. 1; Through rigging shackle 2 (rigging shackle 2 is sleeved in the set lifting hole(eyelet) in crossbeam limb plate 11 bottoms); Special hanger 1 connects steel rope 3, and steel rope 3 is fixed on the hanger 41 of dry type transformer 4 bases again, just can lift by crane product with driving or lifting crane.
The utility model center member limb plate 11 bottoms are provided with one group of lifting hole(eyelet); Be symmetrically distributed in the both sides at crossbeam limb plate 11 centers; Lifting hole(eyelet) is used for installing the rigging shackle with fixing wire sling 3, can select suitable lifting hole(eyelet) spacing according to the width of voltage transformer guard shield; Thereby guarantee in lifting during product that guard shield does not receive extruding and the deformed damaged of steel rope 3.
Simultaneously; Rectangle is strengthened the both sides that support plate 12 is welded on crossbeam limb plate 11 symmetrically; Triangle is strengthened the both sides that support plate 13 also is positioned at crossbeam limb plate 11; Strengthen support plate 12 with crossbeam limb plate 11, rectangle respectively and be welded to connect, and on the length direction of crossbeam limb plate 11, be symmetrically distributed, to strengthen the rigidity and the intensity of suspender.
Boatswain chair 14,15 is welded on the both sides of crossbeam limb plate 11 symmetrically, and on the length direction of crossbeam limb plate 11, is symmetrically distributed, through the lifting hole(eyelet) of boatswain chair 14,15; Be used for fixing the steel rope or the suspension hook of driving or lifting crane; With the lifting power transformer product, because the angle between the wire sling, β do not allow greater than 60 °, therefore; Can select to use boatswain chair 14 or boatswain chair 15 according to the sling height of driving or lifting crane.
When lifting or when starting shipment unloaded suspender, the boatswain chair 16 of the center through being welded on crossbeam limb plate 11 gets final product.
The utility model is as a kind of special hanger, through the hanger on the lifting voltage transformer base, realizes the integral lifting of power transformer product, do not need the dismounting top cover, just can make product safety, reliably, in place easily.
The special hanger that the utility model provides is both applicable to band guard shield dry type transformer; Also applicable to box-type substation, and the voltage transformer or the box-type substation product that do not wait applicable to amount of capacity, simultaneously; In the different place of sling height, also can use.
More than show and described the advantage of groundwork, principal character and the utility model of the utility model.The technical personnel of the industry should be understood; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification sheets that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims (4)

1. the special hanger with the shell dry type transformer is characterized in that, reinforcement support plate and boatswain chair that said special hanger comprises crossbeam limb plate, is welded to connect with crossbeam limb plate, and said crossbeam limb plate bottom is provided with a plurality of lifting hole(eyelet)s.
2. a kind of special hanger with the shell dry type transformer according to claim 1 is characterized in that said lifting hole(eyelet) is circular lifting hole(eyelet), is symmetrically distributed in the both sides at crossbeam limb plate center.
3. a kind of special hanger according to claim 1 with the shell dry type transformer; It is characterized in that; Said reinforcement support plate comprises that two rectangles are strengthened support plate and a plurality of triangle is strengthened support plate; The length that said rectangle is strengthened support plate is identical with crossbeam limb plate length, and two rectangles are strengthened the both sides that support plate is symmetrically welded at crossbeam limb plate, and said a plurality of triangles are strengthened the both sides that support plate is symmetrically distributed in crossbeam limb plate; And the line of centers along crossbeam limb plate is symmetrically distributed, and said a plurality of triangles are strengthened support plate and are welded to connect with crossbeam limb plate, rectangle reinforcement support plate respectively.
4. a kind of special hanger according to claim 1 with the shell dry type transformer; It is characterized in that; Said boatswain chair comprises a plurality of little boatswain chairs, a plurality of big boatswain chair and sky boatswain chair; Said a plurality of little boatswain chair and a plurality of big boatswain chair are symmetrically distributed in the both sides at crossbeam limb plate center, and said sky boatswain chair is arranged on crossbeam limb plate center.
CN2011204822613U 2011-11-28 2011-11-28 Hanger special for dry-type transformer with shell Expired - Fee Related CN202346590U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204822613U CN202346590U (en) 2011-11-28 2011-11-28 Hanger special for dry-type transformer with shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204822613U CN202346590U (en) 2011-11-28 2011-11-28 Hanger special for dry-type transformer with shell

Publications (1)

Publication Number Publication Date
CN202346590U true CN202346590U (en) 2012-07-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204822613U Expired - Fee Related CN202346590U (en) 2011-11-28 2011-11-28 Hanger special for dry-type transformer with shell

Country Status (1)

Country Link
CN (1) CN202346590U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102983517A (en) * 2012-11-23 2013-03-20 沧州供电公司 Integral installation device for transformer test bench
CN110891892A (en) * 2017-10-02 2020-03-17 三菱日立电力系统株式会社 Suspension beam and method for suspending object suspended by suspension beam in vertical direction
CN111775822A (en) * 2020-07-15 2020-10-16 天津市特变电工变压器有限公司 Transportation binding tool and method for epoxy resin cast dry-type transformer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102983517A (en) * 2012-11-23 2013-03-20 沧州供电公司 Integral installation device for transformer test bench
CN102983517B (en) * 2012-11-23 2015-09-09 国家电网公司 A kind of integral installation device for transformer test bench
CN110891892A (en) * 2017-10-02 2020-03-17 三菱日立电力系统株式会社 Suspension beam and method for suspending object suspended by suspension beam in vertical direction
CN111775822A (en) * 2020-07-15 2020-10-16 天津市特变电工变压器有限公司 Transportation binding tool and method for epoxy resin cast dry-type transformer
CN111775822B (en) * 2020-07-15 2022-06-14 天津市特变电工变压器有限公司 Epoxy resin cast dry-type transformer transportation binding tool and method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SHANGHAI FIRST ELECTRICAL GROUP CO., LTD.

Free format text: FORMER OWNER: SHANGHAI FIRST ELECTRICAL TRANSFORMER CO., LTD.

Effective date: 20130319

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 201616 SONGJIANG, SHANGHAI TO: 200011 HUANGPU, SHANGHAI

TR01 Transfer of patent right

Effective date of registration: 20130319

Address after: 409 room 787, No. 200011, manufacturing office, Shanghai

Patentee after: Shanghai First Electrical Group Co., Ltd.

Address before: 201616 A-2, building 158, Lane 2, gang Yip Road, small town, Kunshan, Shanghai, Songjiang District

Patentee before: SHANGHAI FIRST ELECTRICAL TRANSFORMER CO., LTD.

ASS Succession or assignment of patent right

Owner name: SHANGHAI FIRST ELECTRICAL TRANSFORMER CO., LTD.

Free format text: FORMER OWNER: SHANGHAI FIRST ELECTRICAL GROUP CO., LTD.

Effective date: 20130531

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 200011 HUANGPU, SHANGHAI TO: 200001 HUANGPU, SHANGHAI

TR01 Transfer of patent right

Effective date of registration: 20130531

Address after: 313 room two, building 787, No. 200001, Huangpu District manufacturing office, Shanghai, China

Patentee after: SHANGHAI FIRST ELECTRICAL TRANSFORMER CO., LTD.

Address before: 409 room 787, No. 200011, manufacturing office, Shanghai

Patentee before: Shanghai First Electrical Group Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120725

Termination date: 20151128