CN203653053U - Special tool for hoisting cylindrical forged steel - Google Patents
Special tool for hoisting cylindrical forged steel Download PDFInfo
- Publication number
- CN203653053U CN203653053U CN201320728388.8U CN201320728388U CN203653053U CN 203653053 U CN203653053 U CN 203653053U CN 201320728388 U CN201320728388 U CN 201320728388U CN 203653053 U CN203653053 U CN 203653053U
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- hoisting
- forged steel
- cylindric
- utility
- steel pieces
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Abstract
The utility model belongs to the technical field of auxiliary tools for hoisting and in particular relates to a special tool for hoisting cylindrical forged steel. The tool comprises a U-shaped hoisting body, wherein a hoisting ring is fixedly installed on the outer side of one side of the hoisting body; telescopic adjusting structures are arranged on the two sides and at the bottom of the U-shaped hoisting body and are in threaded connection via inner and outer rod sections; and meanwhile, at least two locknuts are arranged outside the inner rod sections for fixing by locking. The special tool for hoisting cylindrical forged steel has a simple structure, is reasonable in design, saves time and labor, has high hoisting efficiency and better safety performance and is very suitable for popularization and implementation.
Description
Technical field
The utility model belongs to lifting accessory appliances technical field, particularly relates to a kind of cylindric forged steel pieces tool special for hoisting.
Background technology
It is to adopt the cylindric forged steel pieces of steel wire penetrating that existing cylindric forged steel pieces lifting does not have special tool, its common method, and the two ends of steel rope hang on travelling crane hook afterwards.This tradition hanging method exists setup time long, and labour intensity is larger, lifts inefficient defect.Therefore, research and design one saves time, laborsaving, the high cylindric forged steel pieces tool special for hoisting of lifting efficiency, and tool is of great significance.
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art exactly, and provides a kind of simple in structure, save time and laborsaving, and the high cylindric forged steel pieces tool special for hoisting of lifting efficiency.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of cylindric forged steel pieces tool special for hoisting, comprise U-shaped lifting body, the wherein lateral surface of a sidepiece of lifting body is installed with suspension ring, both sides and the bottom of described U-shaped lifting body are scalable adjustment structure, this scalable adjustment structure is threaded by inside and outside bar section, is at least provided with two jam nuts is simultaneously locked in interior bar section outside.
The quantity of described jam nut has two.
The beneficial effect of technical solutions of the utility model is:
1, structurally, the cylindric forged steel pieces tool special for hoisting of the utility model comprises U-shaped lifting body and suspension ring, and in use, a side of U-shaped lifting body puts in cylindric forged steel pieces inner chamber, and another side is fastened on the outer round surface of forged steel pieces; Both sides and the bottom of U-shaped lifting body are all designed to scalable adjustment structure, thereby meet the lifting of the cylindric forged steel pieces of various different radials wall thickness, different axial lengths, simple in structure, and field of application is wider; In addition, this special tool saves time with respect to traditional hanging method and is laborsaving, has also improved lifting efficiency.
2, structurally, the utility model is at least provided with two jam nuts in interior bar outside simultaneously and is locked, and make this structure safety performance in lifting use procedure higher, and design is more reasonable.
3, to sum up, the cylindric forged steel pieces tool special for hoisting of the utility model is simple in structure, reasonable in design, save time and laborsaving, and lifting efficiency is high, and safety performance is better, therefore, is very suitable for promotion and implementation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail, wherein:
Fig. 1 is the structural representation of the cylindric forged steel pieces tool special for hoisting of the utility model;
Structural representation when Fig. 2 is the cylindric forged steel pieces tool special for hoisting lifting of the utility model thin-wall part;
Structural representation when Fig. 3 is the cylindric forged steel pieces tool special for hoisting lifting of the utility model heavy section casting;
Structural representation when Fig. 4 is the long part of the cylindric forged steel pieces tool special for hoisting lifting of the utility model;
Sequence number in figure: 1, suspension ring, 2, interior bar section, 3,, outer bar section, 4, jam nut, 5, cylindric forged steel pieces, 6, tool special for hoisting.
the specific embodiment
Embodiment mono-:
Referring to Fig. 1, in figure, the cylindric forged steel pieces tool special for hoisting 6 of the utility model, comprise U-shaped lifting body, the wherein lateral surface of a sidepiece of lifting body is installed with suspension ring 1, both sides and the bottom of described U-shaped lifting body are scalable adjustment structure, and this scalable adjustment structure is threaded by inside and outside bar section 2,3, be at least provided with two jam nuts 4 be simultaneously locked in interior bar section outside.
The quantity of described jam nut has two.
Referring to Fig. 2 to Fig. 4, the utility model is according to the different wall of cylindric forged steel pieces 5 and different length, can regulate by free-extension, and to meet the lifting needs of forged steel pieces of different wall, different length, its field of application is wider, is conducive to promotion and implementation.
The foregoing is only the schematic specific embodiment of the utility model; not in order to limit scope of the present utility model; any those skilled in the art is not departing from equivalent variations and the modification under the prerequisite of the utility model design and principle, made, all should belong to the scope of the utility model protection.
Claims (2)
1. a cylindric forged steel pieces tool special for hoisting, it is characterized in that: comprise U-shaped lifting body, the wherein lateral surface of a sidepiece of lifting body is installed with suspension ring, both sides and the bottom of described U-shaped lifting body are scalable adjustment structure, this scalable adjustment structure is threaded by inside and outside bar section, is at least provided with two jam nuts is simultaneously locked in interior bar section outside.
2. cylindric forged steel pieces tool special for hoisting according to claim 1, is characterized in that: the quantity of described jam nut has two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320728388.8U CN203653053U (en) | 2013-11-19 | 2013-11-19 | Special tool for hoisting cylindrical forged steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320728388.8U CN203653053U (en) | 2013-11-19 | 2013-11-19 | Special tool for hoisting cylindrical forged steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203653053U true CN203653053U (en) | 2014-06-18 |
Family
ID=50919466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320728388.8U Expired - Fee Related CN203653053U (en) | 2013-11-19 | 2013-11-19 | Special tool for hoisting cylindrical forged steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203653053U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905786A (en) * | 2016-06-02 | 2016-08-31 | 中船澄西船舶修造有限公司 | Method for hoisting single segment of cylinder body |
| CN105905787A (en) * | 2016-06-02 | 2016-08-31 | 中船澄西船舶修造有限公司 | Tool for hoisting single segment of cylinder body |
| CN110282536A (en) * | 2019-07-10 | 2019-09-27 | 绍兴文理学院 | A kind of prestressed cored slab suspension centre limiter |
| CN110356952A (en) * | 2019-07-10 | 2019-10-22 | 浙江中清大建筑产业化有限公司 | A kind of application method of prestressed cored slab suspension centre limiter |
| CN112520566A (en) * | 2020-11-23 | 2021-03-19 | 安徽德顺管业有限公司 | Lateral carrying and fixing mechanism applied to polyethylene plastic steel winding pipe |
-
2013
- 2013-11-19 CN CN201320728388.8U patent/CN203653053U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905786A (en) * | 2016-06-02 | 2016-08-31 | 中船澄西船舶修造有限公司 | Method for hoisting single segment of cylinder body |
| CN105905787A (en) * | 2016-06-02 | 2016-08-31 | 中船澄西船舶修造有限公司 | Tool for hoisting single segment of cylinder body |
| CN110282536A (en) * | 2019-07-10 | 2019-09-27 | 绍兴文理学院 | A kind of prestressed cored slab suspension centre limiter |
| CN110356952A (en) * | 2019-07-10 | 2019-10-22 | 浙江中清大建筑产业化有限公司 | A kind of application method of prestressed cored slab suspension centre limiter |
| CN112520566A (en) * | 2020-11-23 | 2021-03-19 | 安徽德顺管业有限公司 | Lateral carrying and fixing mechanism applied to polyethylene plastic steel winding pipe |
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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: 20140618 Termination date: 20141119 |
|
| EXPY | Termination of patent right or utility model |