CN201932810U - Lifting hook - Google Patents
Lifting hook Download PDFInfo
- Publication number
- CN201932810U CN201932810U CN2010206538373U CN201020653837U CN201932810U CN 201932810 U CN201932810 U CN 201932810U CN 2010206538373 U CN2010206538373 U CN 2010206538373U CN 201020653837 U CN201020653837 U CN 201020653837U CN 201932810 U CN201932810 U CN 201932810U
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- CN
- China
- Prior art keywords
- hooks
- crotch
- suspension hook
- array
- hook
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a lifting hook, comprising a plurality of groups of hooks and connecting plates, wherein the hooks are intersected and staggered with one another; a plurality of connecting rods are arranged among the hooks in a rotating way; the upper ends of the hooks are hinged with the connecting plates; beams are arranged among the connecting plates of the hooks in a rotating way; and n-shaped suspension arms are arranged at the upper ends of the beams. For the lifting hook, the structure is simple; and as the hooks are intersected and hinged with one another and are connected with one another by the beams and the connecting rods in a rotating way, heavy objects can be clamped directly, the operation is convenient and quick, the carrying capacity is stable, and the swing is safe.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to a kind of suspension hook.
Background technology:
Modal a kind of suspender in the elevator machinery.Suspension hook often is suspended on the steel rope of lifting mechanism by means of parts such as assembly pulleys.
Suspension hook is divided into single hook and double hook by shape; Be divided into forging suspension hook and stacked suspension hook by manufacture method.
Single hook manufacturing is simple, easy to use, and the common stressing conditions of traditional suspension hook is bad, is used in the lower workplace of hoisting capacity mostly; Hoisting capacity adopts the double hook of stressed symmetry greatly often.Stacked suspension hook is formed by the steel plate riveted joint of several pieces cutting formings, and whole suspension hook can not destroy when crackle appearred in indivedual sheet materials, and safety is better, but deadweight is bigger, is used in big elevating capacity or handling molten steel mostly and contains on the hoisting crane of bucket.Suspension hook often is hit in operation process, must adopt the Fine Steel Casting iron manufacturing of good toughness.
The suspension hook classification is extremely wide, generally comprise: shackle, suspension ring, annulus, pyriform ring, long suspension ring, combination suspension ring, S hook, nose suspension hook, American suspension hook, goat's horn suspension hook, eye shape Slip Hook, band insurance card ringbolt, chain shackle, have uniqueness, novelty, of fine quality, safe characteristics, be applicable to factory, mine, oil, chemical industry and boats and ships harbour etc.Guarantee safety, quality safety coefficient, static weight reach 3 times.Hoisting capacity is from 5 tons～150 tons.
For the weight of some cuboids of handling, the common stressing conditions of traditional suspension hook is bad, needs earlier weight to be fixed, hang over again on the hook of suspension hook, and troublesome poeration, the handling process is dangerous.The utility model is changed traditional suspension hook looks, adopts many group crotch cross-articulation, is rotationally connected by crossbeam and connecting rod, and directly the clamping weight is easy to operate, quick, stressed steady, safe lifting.
The utility model content:
The purpose of this utility model provides a kind of suspension hook, and actv. has solved traditional suspension hook discontinuity, unsafe problem in the handling process.
The technical solution of the utility model is as follows:
A kind of suspension hook, comprise array crotch, connecting panel, it is characterized in that: described array crotch all intersects and interlaces, and is rotatablely equipped with several connecting rods between the described array crotch, described array crotch upper end all is hinged with connecting panel, is rotatablely equipped with crossbeam between the connecting panel of described array crotch.
Described suspension hook is characterized in that: described crossbeam upper end is provided with arm, and described arm is a door shape.
The utility model has the advantages that:
Of the present utility model simple in structure, adopt many group crotch cross-articulation, be rotationally connected by crossbeam and connecting rod, directly the clamping weight is easy to operate, quick, stressed steady, safe lifting.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
A kind of suspension hook, comprise array crotch 1, connecting panel 2, array crotch 1 all intersects and interlaces, between the array crotch 1 (comprise intersect interlace part) be rotatablely equipped with several connecting rods 3, array crotch 1 upper end all is hinged with connecting panel 2, be rotatablely equipped with crossbeam 4 between the connecting panel 2 of array crotch 1, crossbeam 4 upper ends are provided with arm 5, and arm 5 is a door shape.
Claims (2)
1. suspension hook, comprise array crotch, connecting panel, it is characterized in that: described array crotch all intersects and interlaces, be rotatablely equipped with several connecting rods between the described array crotch, described array crotch upper end all is hinged with connecting panel, is rotatablely equipped with crossbeam between the connecting panel of described array crotch.
2. suspension hook according to claim 1 is characterized in that: described crossbeam upper end is provided with arm, and described arm is a door shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206538373U CN201932810U (en) | 2010-12-10 | 2010-12-10 | Lifting hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206538373U CN201932810U (en) | 2010-12-10 | 2010-12-10 | Lifting hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932810U true CN201932810U (en) | 2011-08-17 |
Family
ID=44444343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206538373U Expired - Fee Related CN201932810U (en) | 2010-12-10 | 2010-12-10 | Lifting hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201932810U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295229A (en) * | 2011-08-31 | 2011-12-28 | 无锡宝露锻造有限公司 | Hermaphrodite connector lifting appliance |
| CN104555716A (en) * | 2014-12-13 | 2015-04-29 | 天津住宅集团建设工程总承包有限公司 | Method for hoisting panel |
| CN106115531A (en) * | 2016-06-29 | 2016-11-16 | 天下石仓（天津）有限公司 | Stone plate lifting translating device |
-
2010
- 2010-12-10 CN CN2010206538373U patent/CN201932810U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295229A (en) * | 2011-08-31 | 2011-12-28 | 无锡宝露锻造有限公司 | Hermaphrodite connector lifting appliance |
| CN102295229B (en) * | 2011-08-31 | 2015-11-25 | 无锡宝露重工有限公司 | Hermaphrodite connector lifting appliance |
| CN104555716A (en) * | 2014-12-13 | 2015-04-29 | 天津住宅集团建设工程总承包有限公司 | Method for hoisting panel |
| CN106115531A (en) * | 2016-06-29 | 2016-11-16 | 天下石仓（天津）有限公司 | Stone plate lifting translating device |
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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: 20110817 Termination date: 20141210 |
|
| EXPY | Termination of patent right or utility model |