CN202296821U - Installation structure for lifting appliance - Google Patents
Installation structure for lifting appliance Download PDFInfo
- Publication number
- CN202296821U CN202296821U CN201120306638XU CN201120306638U CN202296821U CN 202296821 U CN202296821 U CN 202296821U CN 201120306638X U CN201120306638X U CN 201120306638XU CN 201120306638 U CN201120306638 U CN 201120306638U CN 202296821 U CN202296821 U CN 202296821U
- Authority
- CN
- China
- Prior art keywords
- shackle
- roller
- steel rope
- suspender
- swirel
- 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
Links
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses an installation structure for a lifting appliance. The structure comprises a lifting beam, a lifting hook arranged below the lifting beam, a first roller and a second roller which are arranged at the two ends of the lifting beam respectively, a first steel wire rope sleeved on the first roller, and a second steel wire rope sleeved on the second roller, wherein each of the two ends of the first steel wire rope is connected with a first shackle; a first anti-rotation joint is connected above each first shackle; a second shackle is connected above each first anti-rotation joint; each of the two ends of the second steel wire rope is connected with a third shackle; a second anti-rotation joint is connected above each third shackle; and a fourth shackle is connected above each second anti-rotation joint. Therefore, the lifting appliance can be prevented from being inclined.
Description
Technical field
The utility model relates to the hoisting crane industry, relates in particular to a kind of suspender mounting structure.
Background technology
Suspender mounting structure of the prior art comprises suspender, the boatswain chair that is connected with suspender, the shackle that is connected with boatswain chair and the steel rope that is connected with shackle.Said steel wire penetrating shackle is also fixed through wireline adapter; The top of said suspender is provided with protective cover; The defective of this kind suspender mounting structure is: after long-term use; The steel rope of suspender one end may be elongated, thereby causes whole suspender to tilt, in case the object in the suspender falls bringing potential safety hazard for following staff.
Therefore, be necessary to provide a kind of suspender mounting structure that solves the problems of the technologies described above.
The utility model content
The utility model technical matters to be solved is: a kind of suspender bevelled suspender mounting structure that prevents is provided.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of suspender mounting structure; It comprises: hanging beam, be installed on hanging beam below suspension hook, first roller that is installed on the hanging beam two ends and second roller, be sheathed on first steel rope on first roller, be sheathed on second steel rope on second roller; The two ends of said first steel rope are connected with first shackle; The top of said first shackle is connected with first swirel, and the top of said first swirel is connected with second shackle, and the two ends of said second steel rope are connected with the 3rd shackle; The top of said the 3rd shackle is connected with second swirel, and the top of said second swirel is connected with the 4th shackle.
The beneficial effect of the utility model is: through first steel wire loop is located on first roller; Second steel wire loop is located on second roller; When roller steel rope on one side is elongated; Elongated part is absorbed by the steel rope of roller another side through the rotation of roller, thereby can prevent that suspender from tilting.
Description of drawings
Fig. 1 is the scheme drawing of suspender mounting structure in the utility model.
Among Fig. 1: 1, hanging beam, 10, protective cover, 100, the suspender mounting structure; 2, suspension hook, 3, first roller, 4, second roller, 5, first steel rope, 50, first shackle, 51, first swirel; 52, second shackle, 6, second steel rope, the 60, the 3rd shackle; 61, second swirel, the 62, the 4th shackle.
The specific embodiment
See also Fig. 1; A kind of suspender mounting structure 100; It comprises: hanging beam 1, the suspension hook 2 that is installed on hanging beam 1 below, first roller 3 that is installed on hanging beam 1 two ends and second roller 4, be sheathed on first steel rope 5 on first roller 3, be sheathed on second steel rope 6 on second roller 4; The two ends of said first steel rope 5 are connected with first shackle 50; The top of said first shackle 50 is connected with first swirel 51, and the top of said first swirel 51 is connected with second shackle 52, and the two ends of said second steel rope 6 are connected with the 3rd shackle 60; The top of said the 3rd shackle 60 is connected with second swirel 61, and the top of said second swirel 61 is connected with the 4th shackle 62.The top of said hanging beam 1 is provided with protective cover 10, thereby can prevent that impurity from getting in the suspension hook 2.
When first roller 3 steel rope on one side is elongated, elongated part will be absorbed by the steel rope of first roller, 3 another sides through the rotation of first roller 3, thereby can prevent that suspender from tilting.When second roller 4 steel rope on one side is elongated, elongated part will be absorbed by the steel rope of second roller, 4 another sides through the rotation of second roller 4, thereby can prevent that suspender from tilting.
Claims (2)
1. suspender mounting structure; It is characterized in that: this suspender mounting structure comprises: hanging beam, be installed on hanging beam below suspension hook, first roller that is installed on the hanging beam two ends and second roller, be sheathed on first steel rope on first roller, be sheathed on second steel rope on second roller; The two ends of said first steel rope are connected with first shackle; The top of said first shackle is connected with first swirel, and the top of said first swirel is connected with second shackle, and the two ends of said second steel rope are connected with the 3rd shackle; The top of said the 3rd shackle is connected with second swirel, and the top of said second swirel is connected with the 4th shackle.
2. a kind of suspender mounting structure as claimed in claim 1, it is characterized in that: the top of said hanging beam is provided with protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120306638XU CN202296821U (en) | 2011-08-23 | 2011-08-23 | Installation structure for lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120306638XU CN202296821U (en) | 2011-08-23 | 2011-08-23 | Installation structure for lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202296821U true CN202296821U (en) | 2012-07-04 |
Family
ID=46365760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120306638XU Expired - Fee Related CN202296821U (en) | 2011-08-23 | 2011-08-23 | Installation structure for lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202296821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874682A (en) * | 2012-09-26 | 2013-01-16 | 芜湖合建路桥机械有限公司 | Double-pulley hoisting connecting device |
-
2011
- 2011-08-23 CN CN201120306638XU patent/CN202296821U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874682A (en) * | 2012-09-26 | 2013-01-16 | 芜湖合建路桥机械有限公司 | Double-pulley hoisting connecting device |
| CN102874682B (en) * | 2012-09-26 | 2015-10-28 | 芜湖合建路桥机械有限公司 | A kind of sister block lifting connecting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204150943U (en) | A kind of Novel hook device | |
| CN202936092U (en) | Lifting tool of wind power tower barrel | |
| CN201515169U (en) | Angle iron cable trolley | |
| CN203562695U (en) | Pulley suspension device of power transmission tower cross-arm angle iron | |
| CN202296821U (en) | Installation structure for lifting appliance | |
| CN203128054U (en) | Gantry crane | |
| CN205820695U (en) | A kind of Novel hanging wind power tower drum suspension hook self-locking drop-proof dropping control device | |
| CN204980828U (en) | Hook rigging | |
| CN104555644A (en) | Anti-drop skip tail rope suspension device and anti-drop method for tail rope | |
| CN202029999U (en) | Helicopter hanger | |
| CN204490247U (en) | A kind of skip bucket tail rope hanger of fall arrest | |
| CN102328872A (en) | Lifting appliance mounting structure | |
| CN202214162U (en) | Sling balancing device | |
| CN204689354U (en) | A kind of external board-like hanger Lift-on/Lift-off System protecting steel wire cable | |
| CN204702399U (en) | A kind of Steel plate hoisting implement | |
| CN204281161U (en) | Electric block fall arrest operator guards | |
| CN203582280U (en) | Hanging tool for steel wire rope | |
| CN202657877U (en) | Circuit equipment construction lifting frame | |
| CN203593565U (en) | Fixing device and steel wire rope fixing structure | |
| CN208561425U (en) | A kind of anti-rotational durable wirerope hook | |
| CN202268651U (en) | Fixing device of transmission wire lifter | |
| CN105775996B (en) | A kind of used in nuclear power station heavy-caliber gate valve valve plate lifting device | |
| CN202561404U (en) | Hoisting device | |
| CN203295025U (en) | Clamping tool for hoisting single H beam | |
| CN203976285U (en) | With the matching used allocated radio lifting of two electric poles guide chain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20140823 |
|
| EXPY | Termination of patent right or utility model |