CN201580886U - Connecting hook for lifting - Google Patents
Connecting hook for lifting Download PDFInfo
- Publication number
- CN201580886U CN201580886U CN2009202519703U CN200920251970U CN201580886U CN 201580886 U CN201580886 U CN 201580886U CN 2009202519703 U CN2009202519703 U CN 2009202519703U CN 200920251970 U CN200920251970 U CN 200920251970U CN 201580886 U CN201580886 U CN 201580886U
- Authority
- CN
- China
- Prior art keywords
- lifting
- connecting hook
- butt hook
- utility
- model
- 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 provides a connecting hook for lifting, which is characterized in that a connecting hook body is in an S shape, the two ends of the connecting hook are of free ends, and two bending parts are arranged between the free ends; preferentially, the cross section of the connecting hook body is round. When the connecting hook for lifting is used, the connecting hook is hooked on a steel wire rope for binding steel pipes, and the steel wire rope is continuously locked under the action of the connecting hook for lifting along with the lifting of the steel pipes, thereby ensuring that the steel pipes are smoothly lifted and do not slide.
Description
Technical field
The utility model relates to a kind of connecting device, particularly relates to a kind of lifting butt hook.
Background technology
Present stage, steel pipe was in hoisting process, usually use two hanging belts steel pipe from middle position pocket, carry out lifting then, because steel pipe has big weight, making that steel pipe rocks in the lifting process skids, and the hanging belt long-term use is aging, and fracture also brings many safety hazard to production easily.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of lifting butt hook.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of lifting butt hook, the S-shaped shape of butt hook body, its two ends are free end, and two curves are arranged between the free end.
Preferably, above-mentioned lifting butt hook, the cross-sectional plane of described butt hook body are circular.
Preferably, above-mentioned lifting butt hook, described butt hook body material is an iron and steel material quality.
The beneficial effects of the utility model are:
Above-mentioned lifting with butt hook in use is hooked in it on steel rope of binding steel pipe, along with slinging of steel pipe, with under the effect of butt hook, makes steel rope constantly be locked in lifting, guarantees that the steel pipe pulsation-free carries out lifting and can not produce landing.
Description of drawings
Fig. 1 is a kind of structural representation that lifts with butt hook that the utility model provides.
Among the figure: 1-butt hook body 2-free end 3-curve
The specific embodiment
Below in conjunction with accompanying drawing the utility model structure is described in detail:
As shown in Figure 1, a kind of lifting butt hook, butt hook body 1 S-shaped shape, its cross-sectional plane are circular, are made by steel, and butt hook body 1 two ends are free end 2, and two curves 3 are arranged between the free end 2.
The above-mentioned lifting working process of butt hook:
Bundle at steel pipe middle part to be lifted with steel rope, fix with the overhead traveling crane fishhook simultaneously, to hook the curve 3 of lifting with the fixing steel rope of steel pipe binding with steel rope that the overhead traveling crane fishhook fixes part by described lifting respectively with two free ends 2 of butt hook at last with butt hook, when carrying out lifting, use under the effect of butt hook in lifting, steel rope is constantly locked, make steel pipe can't produce slide relative, avoided it because of rocking, skid, come off the generation of the potential safety hazard that causes.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. lifting butt hook, it is characterized in that: the S-shaped shape of butt hook body, its two ends are free end, and two curves are arranged between the free end.
2. a kind of lifting butt hook according to claim 1 is characterized in that: the cross-sectional plane of described butt hook body is for circular.
3. a kind of lifting butt hook according to claim 1 is characterized in that: described butt hook body material is an iron and steel material quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202519703U CN201580886U (en) | 2009-12-25 | 2009-12-25 | Connecting hook for lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202519703U CN201580886U (en) | 2009-12-25 | 2009-12-25 | Connecting hook for lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201580886U true CN201580886U (en) | 2010-09-15 |
Family
ID=42722883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202519703U Expired - Fee Related CN201580886U (en) | 2009-12-25 | 2009-12-25 | Connecting hook for lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201580886U (en) |
-
2009
- 2009-12-25 CN CN2009202519703U patent/CN201580886U/en not_active Expired - Fee Related
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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: 20100915 Termination date: 20101225 |