CN201553558U - Automatic leveling suspending device - Google Patents
Automatic leveling suspending device Download PDFInfo
- Publication number
- CN201553558U CN201553558U CN200920288838XU CN200920288838U CN201553558U CN 201553558 U CN201553558 U CN 201553558U CN 200920288838X U CN200920288838X U CN 200920288838XU CN 200920288838 U CN200920288838 U CN 200920288838U CN 201553558 U CN201553558 U CN 201553558U
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- girder
- portable beam
- hinge
- otic placode
- bearing pin
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Abstract
The utility model relates to a suspending device. The automatic leveling suspending device is characterized by comprising a first girder, a second girder, a first walking beam, a first walking beam hinged shaft, connection structural steel between the two girders, a second walking beam, a second walking beam hinged shaft, a first rigid suspending plate, a first suspending ear plate, a second rigid suspending plate and a second suspending ear plate, wherein the middle part of the first girder and the middle part of the second girder are fixedly connected through the connection structural steel between the two girders; the first walking beam is hinged with the first girder and the second girder through the first walking beam hinged shaft; the second walking beam is hinged with the first girder and the second girder through the second walking beam hinged shaft; and when in use, the travelling crane lifting hook of a first travelling crane is connected with a hinge pin arranged on the first walking beam, the travelling crane lifting hook of a second travelling crane is connected with a hinge pin on the second walking beam, and the lower end parts of the first rigid suspending plate and the second rigid suspending plate are respectively and fixedly connected with an object to be hung. The automatic leveling suspending device has the characteristics of having simple structure and being capable of balancing multipoint stress.
Description
Technical field
The utility model relates to a kind of hanging apparatus.
Background technology
Send out steelshop at Sha Ganghong, because of converter installation needs integral hoisting, the separate unit driving can't be satisfied lifting requirements, limited by operating environment, can't use outside large-scale auxiliary hanging device to assist, and can only adopt interior two drivings of factory building to unite lifting.Because every driving is provided with two suspension hooks, each suspension hook lifting is limited in one's ability, need force balance { or at specific operating environment, can't use large-scale hanging device, and separate unit (cover) hanging device can't satisfy independent lifting requirements, need to adopt many (cover) hanging devices to unite lifting, each hanging device is lifted capabilities limits simultaneously, need under the situation of force balance, must develop a kind of special-purpose lifting device, satisfy the requirement that lifting is united in two drivings.The lifting limitation in height of being driven a vehicle simultaneously must the accuracy control suspension hook and treat connection dimension between the hanging device.
Summary of the invention
But the automatic leveling hanging apparatus that provides a kind of balance multiple spot simple in structure stressed is provided the purpose of this utility model,
To achieve these goals, the technical scheme that the utility model adopted is: automatic leveling hanging apparatus is characterized in that it comprises and connects between first girder, second girder, first portable beam, the first portable beam hinge, two girders that shaped steel, second portable beam, the second portable beam hinge, the first rigidity hanging board, first are hung otic placode, the second rigidity hanging board, second is hung otic placode; The middle part of the middle part of first girder and second girder is by being connected the shaped steel captive joint between two girders; The left part of first portable beam between first girder and second girder, the middle part of first portable beam is provided with the hinge connecting bore, the left end of first portable beam, right-hand member are respectively equipped with the bearing pin connecting bore, the first portable beam hinge passes the hinge connecting bore on first portable beam, the front end of the first portable beam hinge is captiveed joint with first girder by the hinge otic placode, is captiveed joint with second girder by the hinge otic placode in the rear end of the first portable beam hinge; The right part of second portable beam between first girder and second girder, the middle part of second portable beam is provided with the hinge connecting bore, the left end of second portable beam, right-hand member are respectively equipped with the bearing pin connecting bore, the second portable beam hinge passes the hinge connecting bore on second portable beam, the front end of the second portable beam hinge is captiveed joint with first girder by the hinge otic placode, is captiveed joint with second girder by the hinge otic placode in the rear end of the second portable beam hinge; The upper end of the first rigidity hanging board is hung otic placode by first and is captiveed joint with the end right part of first girder or the end right part of second girder, and the upper end of the second rigidity hanging board is hung otic placode by second and captiveed joint with the end left part of first girder or the end left part of second girder; The bearing pin connecting bore of first portable beam is inserted with bearing pin, and the bearing pin connecting bore of second portable beam is inserted with bearing pin; During use, the travelling crane hook of first driving links to each other with the bearing pin on being arranged on first portable beam, the travelling crane hook of second driving links to each other with the bearing pin on being arranged on second portable beam, captives joint with thing to be hung respectively in the bottom of the bottom of the first rigidity hanging board, the second rigidity hanging board.
The utlity model has following advantage:
1), adopt this device, simple in structure, can use multiple devices to unite lifting, and make each hanging device stress balance (but the balance multiple spot is stressed);
2), adopt this device, can effectively utilize the suspension hook dimensional space, make full use of hanging device lifting height;
3), adopt this device, but accuracy control suspension hook and treat connection dimension between the hanging device;
4), this device is reusable, safe and efficient.
The utility model not only is applicable to operating condition described herein, and also can suitably design according to operating environment increases lifting point, many (cover) hanging device work compounds.
Description of drawings
Fig. 1 is a birds-eye view of the present utility model;
Fig. 2 is a front elevation of the present utility model;
Fig. 3 is the birds-eye view of first portable beam (second portable beam);
Fig. 4 is the front elevation of first portable beam (second portable beam);
Fig. 5 among Fig. 2 along the cutaway view (having increased travelling crane hook beam, travelling crane hook among the figure) of A-A line;
Among the figure: 1-first girder, 2-second girder, 3-first portable beam, the 4-first portable beam hinge connects shaped steel between 5-two girders, 6-second portable beam, the 7-second portable beam hinge, 8-girder stiffener, the 9-first rigidity hanging board, 10-first hangs otic placode, 11-bearing pin connecting bore, 12-hinge connecting bore, 13-travelling crane hook beam, 14-travelling crane hook, 15-hinge otic placode, the 16-second rigidity hanging board, 17-second hangs otic placode, the 18-bearing pin.
The specific embodiment
As shown in Figure 1 and Figure 2, automatic leveling hanging apparatus, it comprises that connection shaped steel 5, second portable beam 6, the second portable beam hinge 7, the first rigidity hanging board 9, first are hung otic placode 10 between first girder 1, second girder 2, first portable beam 3, the first portable beam hinge 4, two girders, the second rigidity hanging board 16, second is hung otic placode 17; The middle part of the middle part of first girder 1 and second girder 2 is by being connected shaped steel 5 captive joints (as welding) between two girders; The left part of first portable beam 3 between first girder 1 and second girder 2, the middle part of first portable beam 3 is provided with hinge connecting bore 12, the left end of first portable beam 3, right-hand member is respectively equipped with bearing pin connecting bore 11, the first portable beam hinge 4 passes hinge connecting bore 12 on first portable beam 3 (as Fig. 3, shown in Figure 4, promptly first portable beam 3 can rotate around the first portable beam hinge 4), the front end of the first portable beam hinge 4 is captiveed joint with first girder 1 (as welding) by the hinge otic placode, is captiveed joint with second girder 2 (as welding by hinge otic placode 15 in the rear end of the first portable beam hinge 4; The left side among Fig. 2 is a left end, and the right is a right-hand member, in the paper be before, towards the onlooker be after; Promptly first portable beam 3 is hinged by the first portable beam hinge 4 and first girder 1, second girder 2); The right part of second portable beam 6 between first girder 1 and second girder 2, the middle part of second portable beam 6 is provided with hinge connecting bore 12, the left end of second portable beam 6, right-hand member are respectively equipped with bearing pin connecting bore 11, the second portable beam hinge 7 passes the hinge connecting bore 12 (promptly second portable beam 6 can rotate around the second portable beam hinge 7) on second portable beam 6, the front end of the second portable beam hinge 7 is captiveed joint with first girder 1 (as welding) by the hinge otic placode, is captiveed joint with second girder 2 (as welding by hinge otic placode 15 in the rear end of the second portable beam hinge 7; Promptly second portable beam 6 is hinged by the second portable beam hinge 7 and first girder 1, second girder 2); Otic placode 10 and the end right part of first girder 1 or the end right part of second girder 2 (or being connected shaped steel 5 between two girders) captive joint (as welding) are hung by first in the upper end of the first rigidity hanging board 9, and otic placode 17 and the end left part of first girder 1 or the end left part of second girder 2 (or being connected shaped steel 5 between two girders) captive joint (as welding) are hung by second in the upper end of the second rigidity hanging board 16; The bearing pin connecting bore 11 of first portable beam 3 is inserted with bearing pin 18, and (the bearing pin connecting bore is inserted at the both ends of bearing pin 18 respectively, travelling crane hook 14 hooks the middle part of bearing pin 18), the bearing pin connecting bore 11 of second portable beam 6 is inserted with bearing pin 18 (the bearing pin connecting bore is inserted at the both ends of bearing pin 18 respectively, and travelling crane hook 14 hooks the middle part of bearing pin 18); During use, the travelling crane hook 14 of first driving links to each other (as shown in Figure 5) with the bearing pin 18 on being arranged on first portable beam 3, the travelling crane hook 14 of second driving links to each other with the bearing pin 18 on being arranged on second portable beam 6, captives joint with thing to be hung respectively in the bottom of the bottom of the first rigidity hanging board 9, the second rigidity hanging board 16.
Manufacture craft is as follows:
1) as shown in Figure 1, according to Force Calculation, first girder 1, second girder 2 all adopt H shaped steel, select suitable H shaped steel for use according to design size.Because this example hanging apparatus is stressed bigger, mill product H shaped steel fails to satisfy requirements, and need utilize steel plate to make.In the manufacturing process, butt welded seam will carry out defect detecting test, strict control weldquality;
2) after the H section steel manufacture finishes,, girder stiffener 8 is installed in position according to stressing conditions;
3), first girder 1, second girder 2 are linked to be integral body by connecting shaped steel 5 between two girders according to design size.According to the designing requirement headspace, be used to install first portable beam 3 and second portable beam 6 between first girder 1, second girder 2, stretch into travelling crane hook 14;
4), make first portable beam 3, second portable beam 6 and the first portable beam hinge 4, the second portable beam hinge 7 according to design calculation.In the portable beam manufacturing process,, suitably increase stiffener according to stressing conditions.Hinge connecting bore 12 between first portable beam 3 (second portable beam 6) and the first portable beam hinge 4 (the second portable beam hinge 7) is reserved by design, and the bearing pin connecting bore 11 on the portable beam is by designing and producing;
5) according to design attitude; first portable beam 3, second portable beam 6 are installed to the correct position of first girder 1, second girder 2 by the first portable beam hinge 4, the second portable beam hinge 7 and hinge otic placode 15, guarantee to leave between portable beam and the girder 5～10mm gap.Adopt welding manner to be connected between hinge otic placode 15 and girder;
6), select for use suitable steel plate to make that the first rigidity hanging board 9, first is hung otic placode 10, the second rigidity hanging board 16, second is hung otic placode 17 according to design calculation;
7) according to design attitude, hang otic placode 10, second with first and hang otic placode 17 and be installed to girder bottom, first hangs otic placode 10, second hangs between otic placode 17 and girder and adopts welding manner to be connected.As conditions permit, can in advance the first rigidity hanging board 9 and first be hung otic placode 10 and connect into integral body, the second rigidity hanging board 16 and second is hung otic placode 17 and is connected into integral body.
The using method of the utility model hanging apparatus is:
For accelerating lifting speed, can the first rigidity hanging board 9 and first be hung otic placode 10 on ground before the lifting is connected, the second rigidity hanging board 16 and second is hung otic placode 17 and is connected, afterwards two travelling crane hooks 14 are stretched into the hanging apparatus bottom, two travelling crane hooks 14 are connected by bearing pin 18 with first portable beam 3, second portable beam 6 respectively.After finishing, move two simultaneously and drive a vehicle to and wait to hang the thing top, the hanging apparatus first rigidity hanging board 9, the second rigidity hanging board 16 are connected with equipment to be hung respectively.
In the travelling crane hook lifting hoists process; balance rotating by first portable beam 3, second portable beam 6; can make two suspension hooks of every driving be in sustained height all the time; stressed even; thereby avoid two drivings because the phenomenon of lifting velocity and the highly inconsistent travelling crane hook discontinuity that causes produces, play the stressed effect of protection suspension hook steel cable.
By engineering construction check, but the utility model hanging apparatus have balance multiple spot simple in structure stressed, can accurately control hoisting height, the advantage such as reusable.
Claims (1)
1. automatic leveling hanging apparatus is characterized in that it comprises and connects between first girder (1), second girder (2), first portable beam (3), the first portable beam hinge (4), two girders that shaped steel (5), second portable beam (6), the second portable beam hinge (7), the first rigidity hanging board (9), first are hung otic placode (10), the second rigidity hanging board (16), second is hung otic placode (17); The middle part of the middle part of first girder (1) and second girder (2) is by being connected shaped steel (5) captive joint between two girders; First portable beam (3) is positioned at the left part between first girder (1) and second girder (2), the middle part of first portable beam (3) is provided with hinge connecting bore (12), left end, the right-hand member of first portable beam (3) is respectively equipped with bearing pin connecting bore (11), the first portable beam hinge (4) passes the hinge connecting bore (12) on first portable beam (3), the front end of the first portable beam hinge (4) is captiveed joint with first girder (1) by the hinge otic placode, is captiveed joint with second girder (2) by hinge otic placode (15) in the rear end of the first portable beam hinge (4); Second portable beam (6) is positioned at the right part between first girder (1) and second girder (2), the middle part of second portable beam (6) is provided with hinge connecting bore (12), left end, the right-hand member of second portable beam (6) is respectively equipped with bearing pin connecting bore (11), the second portable beam hinge (7) passes the hinge connecting bore (12) on second portable beam (6), the front end of the second portable beam hinge (7) is captiveed joint with first girder (1) by the hinge otic placode, is captiveed joint with second girder (2) by hinge otic placode (15) in the rear end of the second portable beam hinge (7); The upper end of the first rigidity hanging board (9) is hung otic placode (10) by first and is captiveed joint with the end right part of first girder (1) or second girder (2), and the upper end of the second rigidity hanging board (16) is hung otic placode (17) by second and captiveed joint with the end left part of first girder (1) or second girder (2); The bearing pin connecting bore (11) of first portable beam (3) is inserted with bearing pin (18), and the bearing pin connecting bore (11) of second portable beam (6) is inserted with bearing pin (18); During use, the travelling crane hook (14) of first driving links to each other with the bearing pin (18) on being arranged on first portable beam (3), the travelling crane hook (14) of second driving links to each other with the bearing pin (18) on being arranged on second portable beam (6), captives joint with thing to be hung respectively in the bottom of the bottom of the first rigidity hanging board (9), the second rigidity hanging board (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920288838XU CN201553558U (en) | 2009-12-08 | 2009-12-08 | Automatic leveling suspending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920288838XU CN201553558U (en) | 2009-12-08 | 2009-12-08 | Automatic leveling suspending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201553558U true CN201553558U (en) | 2010-08-18 |
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ID=42613231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920288838XU Expired - Fee Related CN201553558U (en) | 2009-12-08 | 2009-12-08 | Automatic leveling suspending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201553558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846463A (en) * | 2019-11-04 | 2020-02-28 | 上海宝冶集团有限公司 | Integral hoisting method for super-huge converter shell |
-
2009
- 2009-12-08 CN CN200920288838XU patent/CN201553558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846463A (en) * | 2019-11-04 | 2020-02-28 | 上海宝冶集团有限公司 | Integral hoisting method for super-huge converter shell |
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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: CHINA FIRST METALLURGICAL CONSTRUCTION GROUP CORPO Free format text: FORMER OWNER: WUHAN YEJIAN FIELD ENGINEERING CO., LTD. Effective date: 20101213 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20101213 Address after: 430081 Wuhan Industrial Zone, Qingshan District, Hubei, No. 3 Patentee after: China First Metallurgical Group Co., Ltd. Address before: 430081 Wuhan Industrial Zone, Qingshan District, Hubei, No. 3 Patentee before: Wuhan Yejian Field Engineering 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: 20100818 Termination date: 20171208 |