CN201176365Y - Light-duty adjustable hanger - Google Patents
Light-duty adjustable hanger Download PDFInfo
- Publication number
- CN201176365Y CN201176365Y CNU2007203004635U CN200720300463U CN201176365Y CN 201176365 Y CN201176365 Y CN 201176365Y CN U2007203004635 U CNU2007203004635 U CN U2007203004635U CN 200720300463 U CN200720300463 U CN 200720300463U CN 201176365 Y CN201176365 Y CN 201176365Y
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- Prior art keywords
- lifting
- lifting support
- holes
- light
- support
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- Expired - Fee Related
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Abstract
The utility model discloses a portable and adjustable lifting support, which comprises a lifting support of a frame structure, wherein lifting eyes are connected on the upper and the lower portions of the lifting support, and lifting holes are arranged on the lifting eyes at intervals, the lifting eyes are symmetrically arranged on the upper and the lower edges of the lifting support, and the lifting holes which are arranged on the lifting eyes are symmetrically arranged. The lifting support of the frame structure is made through welding section steel and steel plates and adapts to the variation of the space between lifting points due to the variation of the external dimension of a steel anchor box through arranging the lifting holes with various intervals on a lower and an upper eye plates of the lifting support. The holes which are arranged on the lower and the upper eye plates of the lifting support are in an one-to-one corresponding mode, thereby the partial stress is optimized, the structure is simple and the weight is light, hanging points of a main hanging rope and an auxiliary hanging rope of the lifting support are positioned on the same section, thereby the structural stress is reasonable, the structure of the lifting support is designed light, and lifting holes which are arranged on the upper and the lower eye plates of the lifting support have different intervals, thereby the requirements of the variation of the length of the steel anchor box can be satisfied only through installing the main and the auxiliary lifting ropes on the lifting holes, and the use of the lifting support is very convenient.
Description
Technical field
The utility model belongs to lifting device, is specifically related to a kind of light-duty adjustable suspension bracket that is used for the steel anchor box lifting.
Background technology
Steel anchor box is to be used for the anchoring of bridge Sarasota upper king-post strut suspension cable.When constructing, the steel anchor box hoisting height is big, and (the steel anchor box setting height(from bottom) is 230m～300m), be subjected to wind effect remarkable, lifting often, and the suspension centre spacing of each length direction is all different, for safety, finish steel anchor box lifting efficiently, economically, need that structure is slim and graceful, area exposed to the wind is less, especially can adapt to the suspension centre spacing change, once overlapping the suspension bracket that can finish all steel anchor box segment lifting tasks of single tower.And now still do not have corresponding suspension bracket to be applicable to the lifting of above-mentioned steel anchor box.
Summary of the invention
The purpose of this utility model is to provide a kind of light-duty adjustable suspension bracket that is suitable for the steel anchor box lifting, to address the above problem.
The technical solution of the utility model is: light-duty adjustable suspension bracket, and it comprises the suspension bracket of framed structure, suspension bracket is connected with hanger up and down, offers lifting hole(eyelet) on the hanger at interval.
Described hanger is symmetricly set on suspension bracket both sides up and down.Lifting hole(eyelet) symmetry on hanger is offered.
This suspension bracket framed structure is by shaped steel and welded steel plate, by lower ear plate on suspension bracket the hole for hoist of different spacing is set, and changes the variation of the suspension centre spacing of bringing with the overall dimensions that adapt to steel anchor box.The lower ear plate perforate is corresponding one by one on the suspension bracket, to optimize local pressure; Simple in structure, in light weight.Suspension bracket master hoist cable and time hoist cable hanging point are on the same section, and structure stress is reasonable, and the hanger structure design is by light and handy; The upper and lower otic placode of suspension bracket is provided with the hole for hoist of different spacing, as long as the primary and secondary hoist cable is installed on the hole for hoist, just can satisfy the requirement of steel anchor box length variations, and is extremely easy to use.
Description of drawings
The light-duty adjustable hanger structure scheme drawing of Fig. 1.
The light-duty adjustable hanger structure schematic top plan view of Fig. 2.
The light-duty adjustable suspension bracket lifting scheme drawing of Fig. 3.
The specific embodiment
As shown in Figure 2, connecting stirrup 3 in the framework that connected into by crossbeam 1, longeron 2 of light-duty adjustable suspension bracket and the framework is connected to form;
As shown in Figure 1, crossbeam 1 is symmetrically connected with hanger 4 and following hanger 5 up and down, last hanger 4 and following hanger 5 symmetries offer lifting hole(eyelet) 6 and following lifting hole(eyelet) 7.Last lifting hole(eyelet) 6 and following lifting hole(eyelet) 7 are provided with at interval.
As shown in Figure 3, suspension bracket top otic placode links to each other with suspension hook by main hoist cable during use, and suspension bracket bottom otic placode links to each other with steel anchor box (hanging object) by time hoist cable, and main hoist cable and time hoist cable change hole for hoist by moving synchronously, and be equipped with and increase, subtract the adjusting shackle, can lift the steel anchor box of different length.
Claims (3)
1, a kind of light-duty adjustable suspension bracket, it comprises the suspension bracket of framed structure, it is characterized in that suspension bracket is connected with hanger up and down, offers lifting hole(eyelet) on the hanger at interval.
2, light-duty according to claim 1 adjustable suspension bracket is characterized in that hanger is symmetricly set on suspension bracket both sides up and down.
3, light-duty as claimed in claim 1 or 2 adjustable suspension bracket is characterized in that the lifting hole(eyelet) symmetry on the hanger is offered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203004635U CN201176365Y (en) | 2007-12-27 | 2007-12-27 | Light-duty adjustable hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203004635U CN201176365Y (en) | 2007-12-27 | 2007-12-27 | Light-duty adjustable hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201176365Y true CN201176365Y (en) | 2009-01-07 |
Family
ID=40216380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203004635U Expired - Fee Related CN201176365Y (en) | 2007-12-27 | 2007-12-27 | Light-duty adjustable hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201176365Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092625A (en) * | 2010-12-24 | 2011-06-15 | 南通振华重型装备制造有限公司 | Universal hoisting hanging beam |
| CN104044992B (en) * | 2014-05-27 | 2017-06-16 | 北京航天发射技术研究所 | The big vertical hoisting sling of rigidity frame structure of oblique pull suspension cable type and assembling suspender |
| CN107059506A (en) * | 2017-05-16 | 2017-08-18 | 中国铁道科学研究院铁道建筑研究所 | A kind of plate-type ballastless track track plates replacing options |
| CN111502278A (en) * | 2020-04-23 | 2020-08-07 | 湖南教建集团有限公司 | Tower crane full-mold building construction method |
| CN112709140A (en) * | 2020-12-23 | 2021-04-27 | 中铁广州工程局集团有限公司 | Construction method for concrete box girder of three-hole hanging bracket and half-through basket steel tube concrete arch bridge |
-
2007
- 2007-12-27 CN CNU2007203004635U patent/CN201176365Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092625A (en) * | 2010-12-24 | 2011-06-15 | 南通振华重型装备制造有限公司 | Universal hoisting hanging beam |
| CN104044992B (en) * | 2014-05-27 | 2017-06-16 | 北京航天发射技术研究所 | The big vertical hoisting sling of rigidity frame structure of oblique pull suspension cable type and assembling suspender |
| CN107059506A (en) * | 2017-05-16 | 2017-08-18 | 中国铁道科学研究院铁道建筑研究所 | A kind of plate-type ballastless track track plates replacing options |
| CN111502278A (en) * | 2020-04-23 | 2020-08-07 | 湖南教建集团有限公司 | Tower crane full-mold building construction method |
| CN112709140A (en) * | 2020-12-23 | 2021-04-27 | 中铁广州工程局集团有限公司 | Construction method for concrete box girder of three-hole hanging bracket and half-through basket steel tube concrete arch bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CCCC SHEC Fourth Engineering Co., Ltd. Assignor: China Communications 2nd Navigational Bureau Contract record no.: 2010420000184 Denomination of utility model: Light-duty adjustable hanger Granted publication date: 20090107 License type: Exclusive License Record date: 20101115 |
|
| ASS | Succession or assignment of patent right |
Owner name: WUHAN CCCC ROAD + BRIDGE SPECIAL ENGINEERING CO., Effective date: 20120608 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430014 WUHAN, HUBEI PROVINCE TO: 430032 WUHAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120608 Address after: 430032. 11 Golden Lake Road, Dongxihu lake, Wuhan, Hubei Co-patentee after: CCCC Road & Bridge Special Engineering Co., Ltd. Patentee after: China Communications 2nd Navigational Bureau Address before: 430014 No. 16, Nanjing Road, Jianghan District, Hubei, Wuhan Patentee before: China Communications 2nd Navigational Bureau |
|
| 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: 20090107 Termination date: 20161227 |