CN201907923U - Lifting hook - Google Patents
Lifting hook Download PDFInfo
- Publication number
- CN201907923U CN201907923U CN2011200009968U CN201120000996U CN201907923U CN 201907923 U CN201907923 U CN 201907923U CN 2011200009968 U CN2011200009968 U CN 2011200009968U CN 201120000996 U CN201120000996 U CN 201120000996U CN 201907923 U CN201907923 U CN 201907923U
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- CN
- China
- Prior art keywords
- lifting hook
- hook
- lifting
- backplate
- protective plate
- 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
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Abstract
The utility model discloses a lifting hook, which comprises lifting hook bodies (1) and a protective plate (2). The shape of the protective plate (2) corresponds to shapes of the lifting hook bodies (1), the two lifting hook bodies (1) are respectively arranged on two sides of the protective plate (2), through holes (3) are correspondingly disposed at upper ends of the two lifting hook bodies (1), a pulley (4) is penetratingly inserted between the two through holes (3), and polyurethane adhesive layers are coated on outer surfaces of the lifting hook bodies (1) and the protective plate (2). When lifting materials with identical tonnage, the lifting hook has the advantages of light dead weight, high strength, large safety factor, convenience in use and the like, avoids scratching on surfaces of lifted steel plates, and is suitable for lifting multilayer steel plates with different specifications, and workers operate the lifting hook conveniently and simply.
Description
Technical field
The utility model relates to a kind of suspension hook.
Background technology
In the market, the steel plate suspension hook mainly contains perpendicular suspension hook, horizontal suspension hook, turnover hook, L shaped steel plate lifting hook, stacked steel plate lifting hook, H shaped steel tongs hook, veneer lifting hook, two plate lifting hooks etc., and the various steel plate lifting hook that is applied to the steel plate lifting.General steel plate hoisting tongs is divided into individual layer, bilayer and multilayer lifting hook according to the lifting tonnage and the steel plate number of plies; Be divided into perpendicular hanging according to hoisting method and hang etc., cooperate rigging to be used for lifting individual layer steel plate and composite steel with horizontal.The suspension hook field of application is more extensive, can be applicable to the lifting of various steel plates.Main application performance, method of operation and the ultimate strength of steel plate suspension hook, more serious to the scuffing of surface of steel plate.
Summary of the invention
The utility model provides a kind of energy multilayer lifting steel plate and surface of steel plate has not been had the suspension hook of scuffing.
The utility model has adopted following technical scheme: a kind of suspension hook, and it comprises hook and backplate, and described backplate shape is corresponding with hook, and the both sides of backplate are respectively equipped with a hook; Described two hook upper end correspondences are provided with through hole, and pulley is interspersed between the two through hole; Described hook and apron outer surface are coated with the polyurethane glue-line.
Described two through hole outside face is respectively equipped with bearing pin, and pulley is interspersed between the two through hole by bearing pin; Described backplate is provided with spanner; Described spanner is the soft spanner of plastic coated wire ropes.
The utlity model has following beneficial effect: the utility model adopts between double-deck hook structure and the double-deck hook and is provided with backplate, and hook and backplate surface add protects one deck polyurethane glue-line, the whole employing to pull-type structure, and that draws is tight more then firm more safe more.Lift by crane the goods and materials of same tonnage, have, intensity height, advantage such as safety factor is big, and is easy to use from heavy and light.To not produced scuffing by the lifting surface of steel plate, the workman is easy to operate simple simultaneously, is applicable to the steel plate lifting of multilayer different size model.
Description of drawings
Fig. 1 is a structural representation of the present utility model
The specific embodiment
As shown in Figure 1, a kind of suspension hook, it comprises hook 1 and backplate 2, and backplate 2 is provided with spanner 6, and this spanner is the soft spanner of plastic coated wire ropes.Described backplate 2 shapes and hook 1 are corresponding and all adopt C font structure, the both sides of backplate 2 to be respectively equipped with a hook 1, form double-deck hook structure, backplate 2 connecting shackle bodies 1 integral body.Described two hooks, 1 upper end correspondence is provided with through hole 3, is provided with pulley 4 between the two through hole 3, and described two through hole 3 outside faces are respectively equipped with bearing pin 5, and pulley 4 is interspersed between the two through hole 3 by bearing pin 5.Described hook 1 and backplate 2 outside faces are coated with the polyurethane glue-line.
Claims (4)
1. a suspension hook is characterized in that, it comprises hook (1) and backplate (2), and described backplate (2) shape is corresponding with hook (1), and the both sides of backplate (2) are respectively equipped with a hook (1); Described two hooks (1) upper end correspondence is provided with through hole (3), and pulley (4) is interspersed between the two through hole (3); Described hook (1) and backplate (2) outside face are coated with the polyurethane glue-line.
2. a kind of suspension hook according to claim 1 is characterized in that described two through hole (3) outside face is respectively equipped with bearing pin (5), and pulley (4) is interspersed between the two through hole (3) by bearing pin (5).
3. a kind of suspension hook according to claim 1 is characterized in that described backplate (2) is provided with spanner (6).
4. a kind of suspension hook according to claim 3 is characterized in that described spanner (6) is the soft spanner of plastic coated wire ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200009968U CN201907923U (en) | 2011-01-05 | 2011-01-05 | Lifting hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200009968U CN201907923U (en) | 2011-01-05 | 2011-01-05 | Lifting hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201907923U true CN201907923U (en) | 2011-07-27 |
Family
ID=44300129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200009968U Expired - Fee Related CN201907923U (en) | 2011-01-05 | 2011-01-05 | Lifting hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201907923U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020196A (en) * | 2011-01-05 | 2011-04-20 | 戴希景 | Lifting hook |
| CN102718126A (en) * | 2012-06-14 | 2012-10-10 | 天润曲轴股份有限公司 | Crankshaft hook |
| CN105197769A (en) * | 2015-10-16 | 2015-12-30 | 重庆宝汇建筑材料有限公司 | Steel plate lifting tool with adjustable vertical and horizontal tong positions |
| CN105197768A (en) * | 2015-10-16 | 2015-12-30 | 重庆宝汇建筑材料有限公司 | Steel plate lifting tool with adjustable grasping position |
-
2011
- 2011-01-05 CN CN2011200009968U patent/CN201907923U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020196A (en) * | 2011-01-05 | 2011-04-20 | 戴希景 | Lifting hook |
| CN102718126A (en) * | 2012-06-14 | 2012-10-10 | 天润曲轴股份有限公司 | Crankshaft hook |
| CN105197769A (en) * | 2015-10-16 | 2015-12-30 | 重庆宝汇建筑材料有限公司 | Steel plate lifting tool with adjustable vertical and horizontal tong positions |
| CN105197768A (en) * | 2015-10-16 | 2015-12-30 | 重庆宝汇建筑材料有限公司 | Steel plate lifting tool with adjustable grasping position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20120105 |