CN102020196A - Lifting hook - Google Patents
Lifting hook Download PDFInfo
- Publication number
- CN102020196A CN102020196A CN 201110000667 CN201110000667A CN102020196A CN 102020196 A CN102020196 A CN 102020196A CN 201110000667 CN201110000667 CN 201110000667 CN 201110000667 A CN201110000667 A CN 201110000667A CN 102020196 A CN102020196 A CN 102020196A
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- China
- Prior art keywords
- lifting hook
- lifting
- hook
- backplate
- hole
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Abstract
The invention discloses a lifting hook, comprising lifting hook bodies (1) and a guard plate (2), wherein the shape of the guard plate is corresponding to the shape of the lifting hook bodies (1); the two sides of the guard plate (2) are respectively provided with a lifting hook body (1); the upper end parts of the two lifting hook bodies (1) are correspondingly respectively provided with a through hole (3); a pulley (4) is penetrated between the two through holes (3); and the outer surfaces of the lifting hook bodies (1) and the guard plate (2) are coated with a polyurethane adhesive layer respectively. The invention provides the lifting hook which can realize lifting of multiple steel plates and can not scratch the surface of a steel plate; when the lifting hook is used for lifting material with the same tonnage, the lifting hook has the advantages of light self weight, high strength, high safety coefficient, use convenience and the like, and meanwhile can not scratch the surface of the lifted steel plate; and the operation is convenient and easy for workers, so that the lifting hook is suitable for lifting multi-layer steel plates with different specifications.
Description
Technical field
The present invention 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 invention provides a kind of can multilayer lifting steel plate and surface of steel plate not have a suspension hook of scuffing.
The present invention 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 present invention has following beneficial effect: the present invention 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 invention
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 the C font structure, and two of backplate 2 is surveyed and is respectively equipped with a hook 1, forms 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 |
|---|---|---|---|
| CN 201110000667 CN102020196A (en) | 2011-01-05 | 2011-01-05 | Lifting hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110000667 CN102020196A (en) | 2011-01-05 | 2011-01-05 | Lifting hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102020196A true CN102020196A (en) | 2011-04-20 |
Family
ID=43862031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110000667 Pending CN102020196A (en) | 2011-01-05 | 2011-01-05 | Lifting hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102020196A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010937A (en) * | 2013-01-11 | 2013-04-03 | 中兴能源装备股份有限公司 | Lifting hook device |
| CN104803278A (en) * | 2015-03-30 | 2015-07-29 | 南京梅山冶金发展有限公司 | Hoisting device with angle display function and hoisting method |
| CN113579532A (en) * | 2021-08-17 | 2021-11-02 | 扬州中康环保设备有限公司 | Anti-deformation assembly line |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51138867U (en) * | 1975-04-28 | 1976-11-09 | ||
| JPH09100084A (en) * | 1995-09-29 | 1997-04-15 | Takuya Noguchi | Hook |
| CN200946064Y (en) * | 2006-09-17 | 2007-09-12 | 青岛港（集团）有限公司 | Vertical rolling steel special hoister |
| CN201027142Y (en) * | 2007-02-14 | 2008-02-27 | 天津港第五港埠公司 | Novel steel strip sling |
| JP2009120359A (en) * | 2007-11-16 | 2009-06-04 | Taiyo Seiki Kogyo Kk | Suspension hook |
| CN101624161A (en) * | 2009-07-17 | 2010-01-13 | 戚堂生 | Binding polyurethane rubber hook and manufacturing method thereof |
| CN201419973Y (en) * | 2009-04-02 | 2010-03-10 | 天津港第五港埠有限公司 | 30 ton coil steel chucking appliance |
| CN201907923U (en) * | 2011-01-05 | 2011-07-27 | 戴希景 | Lifting hook |
-
2011
- 2011-01-05 CN CN 201110000667 patent/CN102020196A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51138867U (en) * | 1975-04-28 | 1976-11-09 | ||
| JPH09100084A (en) * | 1995-09-29 | 1997-04-15 | Takuya Noguchi | Hook |
| CN200946064Y (en) * | 2006-09-17 | 2007-09-12 | 青岛港（集团）有限公司 | Vertical rolling steel special hoister |
| CN201027142Y (en) * | 2007-02-14 | 2008-02-27 | 天津港第五港埠公司 | Novel steel strip sling |
| JP2009120359A (en) * | 2007-11-16 | 2009-06-04 | Taiyo Seiki Kogyo Kk | Suspension hook |
| CN201419973Y (en) * | 2009-04-02 | 2010-03-10 | 天津港第五港埠有限公司 | 30 ton coil steel chucking appliance |
| CN101624161A (en) * | 2009-07-17 | 2010-01-13 | 戚堂生 | Binding polyurethane rubber hook and manufacturing method thereof |
| CN201907923U (en) * | 2011-01-05 | 2011-07-27 | 戴希景 | Lifting hook |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010937A (en) * | 2013-01-11 | 2013-04-03 | 中兴能源装备股份有限公司 | Lifting hook device |
| CN104803278A (en) * | 2015-03-30 | 2015-07-29 | 南京梅山冶金发展有限公司 | Hoisting device with angle display function and hoisting method |
| CN113579532A (en) * | 2021-08-17 | 2021-11-02 | 扬州中康环保设备有限公司 | Anti-deformation assembly line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110420 |