CN202953704U - Cross beam for single-hook lifting steel plate - Google Patents

Cross beam for single-hook lifting steel plate Download PDF

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Publication number
CN202953704U
CN202953704U CN 201220660664 CN201220660664U CN202953704U CN 202953704 U CN202953704 U CN 202953704U CN 201220660664 CN201220660664 CN 201220660664 CN 201220660664 U CN201220660664 U CN 201220660664U CN 202953704 U CN202953704 U CN 202953704U
Authority
CN
China
Prior art keywords
steel plate
girder
lifting
crossbeam
crane arm
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
CN 201220660664
Other languages
Chinese (zh)
Inventor
李川江
汪家政
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.)
JINHAI HEAVY INDUSTRY Co Ltd
Original Assignee
JINHAI HEAVY INDUSTRY 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 JINHAI HEAVY INDUSTRY Co Ltd filed Critical JINHAI HEAVY INDUSTRY Co Ltd
Priority to CN 201220660664 priority Critical patent/CN202953704U/en
Application granted granted Critical
Publication of CN202953704U publication Critical patent/CN202953704U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a cross beam for a single-hook lifting steel plate. The cross beam for the single-hook lifting steel plate comprises a main beam, wherein the main beam is connected with lifting arms which are uniformly distributed; the lifting arms are provided with connecting holes which are used for connecting lifting steel plates and are distributed symmetrically; and the main beam is provided with a connecting lifting ring connected with a traveling crane lifting hook. The cross beam for the single-hook lifting steel plate provided by the utility model has the advantages that by utilizing the structure, large-segment plate materials can be horizontally lifted by utilizing a common traveling crane, and the loading operation of general steel plates for ships can be considered.

Description

A kind of singly hooking weighs the crossbeam that steel plate is used
Technical field
The utility model belongs to the shipbuilding technical field, is specifically related to hoisting and hanging and singly the hooking of transportation use thereof of a kind of ship steel plate when job shop and weighs the crossbeam that steel plate is used.
Background technology
General shipyard after pretreatment is over, is transported the monoblock steel plate by the driving with electromagnetic lifter in workshop steel plate is carried out, and classification, until complete cutting and the Qu Jiagong of steel plate.
But, along with ship is built the expansion of tonnage and the improvement of build process, while particularly carrying out the super-tonnage ship building, no matter the mode of large sectional construction is all to have embodied its immeasurable advantage on time of carrying at sectional construction, dock or laid down cost., based on cost and self technique, consider when plant designing is built due to general shipyard, all designed by 11 meters left and right of the existing general section length of China, comprise that job shop carries out the driving crossbeam of steel plate transport.Therefore existing driving crossbeam can not play a role by actv. to the steel plate transport of large segmentation sheet material processing.
Summary of the invention
The purpose of this utility model be to provide under a kind of single hook of driving be directly used in workshop possess flat hang the function of steel plate for general segmentation and large-scale segmentation, convenient disassembly, can a plurality of drivings share singly hook the crossbeam that the weight steel plate is used.
For reaching the goal of the invention the technical solution adopted in the utility model, be:
A kind of singly hooking weighs the crossbeam that steel plate is used, and it is characterized in that: comprise a girder, be connected with the crane arm of uniform setting on described girder, described crane arm is provided with the symmetrical connecting bore of using for connecting the lifting steel plate; Described girder is provided with the connection suspension ring for being connected with the driving load hook.
Further, be provided with the lifting eye plate of assisting the crane arm operation or using separately operation on described girder at the midway location place of crane arm.
Further, axial vertical to girder of the setting party of described crane arm.
Further, described girder is structural I-beam.
Further, described girder axially and vertically all is provided with stirrup.
The Design of length of girder of the present utility model has been considered the long steel plate lifting of 20 meters plates of the biggest subsection that can build now, and from its intensity of horizontal and vertical consideration and be provided with a series of stirrups it is strengthened.Crane arm is that the sheet material (4 meters left and right) selected for to large sectional construction the time is than the expansion of generally carrying out with sheet material wide (2 ~ 3 meters), when main purpose is flat hanging, reduce to greatest extent to the greatest extent the distance between crossbeam and steel plate, thus reserved more hoisting operation height.The lifting eye plate is to carry out adding man-hour at large segmentation sheet material march, because steel plate is wider, when as large as crooked curvature, on one side hang bent plate with this crossbeam, carries out, auxiliary march processing operation, and can carry out separately the operation of standing up of steel plate.Connecting suspension ring is mainly to be connected with the lifting hook of driving by these suspension ring, and then carries out wherein operation.
Advantage of the present utility model: that uses that common driving can carry out large segmentation sheet material flatly hangs work, can take into account the loading and unloading operation of general ship steel plate simultaneously.
The accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model.
The front view that Fig. 2 is the utility model structure.
Fig. 3 is the utility model in the use view that steel plate is flat while hanging.
Fig. 4 is the view that the utility model is connected with the driving load hook.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is further described, but the utility model is not confined to these specific embodiment.One skilled in the art would recognize that the utility model contained all alternativess, improvement project and the equivalents that may comprise in claims scope.
With reference to Fig. 1, Fig. 2, a kind of singly hooking weighs the crossbeam that steel plate is used, and comprises a girder 11, is connected with the crane arm 12 of uniform setting on described girder 11, and described crane arm 12 is provided with the symmetrical connecting bore 15 of using for connecting the lifting steel plate; Described girder 11 is provided with the connection suspension ring 13 for being connected with the driving load hook.
Be provided with the lifting eye plate 14 of assisting crane arm 12 operations or using separately operation on described girder 11 at the midway location place of crane arm 12.
Axial vertical to girder 11 of the setting party of described crane arm 12.
Described girder 11 is structural I-beams.
Described girder 11 axially and vertically all be provided with stirrup 16.
The Design of length of girder 11 of the present utility model has been considered the long steel plate lifting of 20 meters plates of the biggest subsection that can build now, and from its intensity of horizontal and vertical consideration and be provided with a series of stirrups 16 it is strengthened.Crane arm 12 is that the sheet material (4 meters left and right) selected for to large sectional construction the time is than the expansion of generally carrying out with sheet material wide (2 ~ 3 meters), when main purpose is flat hanging, reduce to greatest extent to the greatest extent the distance between crossbeam and steel plate, thus reserved more hoisting operation height.Lifting eye plate 14 is to carry out adding man-hour at large segmentation sheet material march, because steel plate is wider, when as large as crooked curvature, on one side hang bent plate with this crossbeam, carries out, auxiliary march processing operation, and can carry out separately the operation of standing up of steel plate.Connecting suspension ring 13 is mainly to be connected with the lifting hook of driving by these suspension ring, and then carries out wherein operation.
As shown in Figure 3, Figure 4, crossbeam 10 described in the utility model is by the flat steel plate that hangs of crane arm 12 of expansion, it is flat that what hang employing is steel plate lifting fixture (indicating in figure) the lifting large scale steel plate 20 connected by steel rope 30, the use of this crane arm 12 can effectively reduce the height between crossbeam 10 and steel plate 20, under the lifting height of existing driving, actv. promotes the lifting height.Crossbeam 10 is connected on driving load hook 40 by steel rope 30, completes the connection of whole system, thereby makes it to carry out with common driving the hauling operation of steel plate.Also can use lifting eye plate 14 to carry out monolateral fixing simultaneously, and then complete steel plate and stand up, flatly the work that general crossbeam can complete such as hang.

Claims (5)

1. one kind singly hooks the crossbeam that heavy steel plate is used, and it is characterized in that: comprise a girder, be connected with the crane arm of uniform setting on described girder, described crane arm is provided with the symmetrical connecting bore of using for connecting the lifting steel plate; Described girder is provided with the connection suspension ring for being connected with the driving load hook.
2. a kind of crossbeam that heavy steel plate is used that singly hooks according to claim 1, is characterized in that: be provided with the lifting eye plate of assisting the crane arm operation or using separately operation on described girder at the midway location place of crane arm.
3. a kind of crossbeam that heavy steel plate is used that singly hooks according to claim 1 and 2 is characterized in that: axial vertical to girder of the setting party of described crane arm.
4. a kind of singly hooking according to claim 3 weighs the crossbeam that steel plate is used, and it is characterized in that: described girder is structural I-beam.
5. a kind of crossbeam that heavy steel plate is used that singly hooks according to claim 4 is characterized in that: described girder axially and vertically all be provided with stirrup.
CN 201220660664 2012-11-30 2012-11-30 Cross beam for single-hook lifting steel plate Expired - Fee Related CN202953704U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220660664 CN202953704U (en) 2012-11-30 2012-11-30 Cross beam for single-hook lifting steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220660664 CN202953704U (en) 2012-11-30 2012-11-30 Cross beam for single-hook lifting steel plate

Publications (1)

Publication Number Publication Date
CN202953704U true CN202953704U (en) 2013-05-29

Family

ID=48459286

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220660664 Expired - Fee Related CN202953704U (en) 2012-11-30 2012-11-30 Cross beam for single-hook lifting steel plate

Country Status (1)

Country Link
CN (1) CN202953704U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103332592A (en) * 2013-06-27 2013-10-02 张家港凯航通力船用设备有限公司 Overturning lifting appliance for hatch cover girder
CN107840240A (en) * 2016-09-18 2018-03-27 烟台中集来福士海洋工程有限公司 Hanging beam
CN113353206A (en) * 2021-06-01 2021-09-07 江南造船(集团)有限责任公司 Iron core coil carrying device, hoisting system and installation method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103332592A (en) * 2013-06-27 2013-10-02 张家港凯航通力船用设备有限公司 Overturning lifting appliance for hatch cover girder
CN107840240A (en) * 2016-09-18 2018-03-27 烟台中集来福士海洋工程有限公司 Hanging beam
CN107840240B (en) * 2016-09-18 2020-06-16 烟台中集来福士海洋工程有限公司 Hanging beam
CN113353206A (en) * 2021-06-01 2021-09-07 江南造船(集团)有限责任公司 Iron core coil carrying device, hoisting system and installation method

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130529

Termination date: 20191130

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