CN104340860A - Round pipe lifting appliance - Google Patents
Round pipe lifting appliance Download PDFInfo
- Publication number
- CN104340860A CN104340860A CN201310346196.5A CN201310346196A CN104340860A CN 104340860 A CN104340860 A CN 104340860A CN 201310346196 A CN201310346196 A CN 201310346196A CN 104340860 A CN104340860 A CN 104340860A
- Authority
- CN
- China
- Prior art keywords
- lifting
- suspender
- lifting appliance
- round pipe
- pipe
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/48—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces to vertical edge portions of sheets, tubes, or like thin or thin-walled articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a round pipe lifting appliance. The round pipe lifting appliance comprises a lifting appliance body (1) and is characterized in that the lifting appliance body (1) comprises a lifting leg (11), a lifting foot (12), a bolt (13) and a gasket (14); a round hole (111) is formed in the upper portion of the lifting appliance body (1); the lifting foot (12) comprises a ladder-shaped plastic sleeve (121) and a bush (122); the bush (122) is arranged in a hole of the ladder-shaped plastic sleeve (121); the lifting leg (11), the lifting foot (12) and the gasket (14) are sequentially connected through the bolt (13); the bush (122) is made of metal materials. The round pipe lifting appliance is simple in structure, safe, reliable, convenient to operate, free of damage to a round pipe, low in cost and long in service life.
Description
Technical field
The present invention relates to pipeline spreader, specifically a kind of suspender for handling pipe.
Background technology
Existing when carrying out handling to pipe, be adopt suspension hook to lift by crane mostly, this handling mode, suspension hook is easy to damage pipe, pipe is even made to produce distortion, in addition, in handling process, suspension hook also may landing from pipe, there is larger potential safety hazard, poor safety performance.
Summary of the invention
Object of the present invention is just to provide that a kind of structure is simple, safe and reliable, easy to operate, pipe suspender to pipe zero damage, with low cost, long service life.
For achieving the above object, the present invention includes suspender, described suspender comprise hang leg, hang pin, bolt and packing ring, the top of described suspender is provided with circular hole, the described pin that hangs comprises stepped appearance plastic jacket and lining, described lining is loaded in the hole of stepped appearance plastic jacket, and described bolt will hang leg successively, hang pin and packing ring connection; Described lining adopts metallic material to make.
The present invention is owing to have employed stepped appearance plastic jacket; can the inwall of available protecting pipe and end face injury-free; in addition; the lining be made up of metallic material is housed in the endoporus of stepped appearance plastic jacket; the intensity of suspender can be improved; and can prevent from because of the generation of accident when stepped appearance plastic jacket breaks, safety may being guaranteed.Structure of the present invention is simple, safe and reliable, easy to operate, to pipe zero damage, with low cost, long service life.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present invention.
Fig. 2 is Combination application schematic diagram of the present invention.
Detailed description of the invention
See Fig. 1 to Fig. 2, the present invention includes suspender 1, described suspender 1 comprise hang leg 11, hang pin 12, bolt 13 and packing ring 14, the top of described suspender 1 is provided with circular hole 111, the described pin 12 that hangs comprises stepped appearance plastic jacket 121 and lining 122, described lining 122 is loaded in the hole of stepped appearance plastic jacket 121, and described bolt 13 will hang leg 11 successively, hang pin 12 and packing ring 14 connects.Described lining 122 adopts metallic material to make.
During handling pipe, respectively inserting a suspender 1 at the two ends of pipe can carry out lifting job.
Claims (2)
1. pipe suspender, comprise suspender (1), it is characterized in that: described suspender (1) comprise hang leg (11), hang pin (12), bolt (13) and packing ring (14), the top of described suspender (1) is provided with circular hole (111), the described pin (12) that hangs comprises stepped appearance plastic jacket (121) and lining (122), described lining (122) is loaded in the hole of stepped appearance plastic jacket (121), and described bolt (13) will hang leg (11) successively, hang pin (12) and packing ring (14) connection.
2. pipe suspender according to claim 1, is characterized in that: described lining (122) adopts metallic material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310346196.5A CN104340860A (en) | 2013-08-11 | 2013-08-11 | Round pipe lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310346196.5A CN104340860A (en) | 2013-08-11 | 2013-08-11 | Round pipe lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104340860A true CN104340860A (en) | 2015-02-11 |
Family
ID=52497414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310346196.5A Pending CN104340860A (en) | 2013-08-11 | 2013-08-11 | Round pipe lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104340860A (en) |
-
2013
- 2013-08-11 CN CN201310346196.5A patent/CN104340860A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |