CN203474212U - Lifting leg of circular tube lifting appliance - Google Patents
Lifting leg of circular tube lifting appliance Download PDFInfo
- Publication number
- CN203474212U CN203474212U CN201320486220.0U CN201320486220U CN203474212U CN 203474212 U CN203474212 U CN 203474212U CN 201320486220 U CN201320486220 U CN 201320486220U CN 203474212 U CN203474212 U CN 203474212U
- Authority
- CN
- China
- Prior art keywords
- leg
- lifting
- wire rope
- lifting leg
- abaculus
- 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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Abstract
The utility model discloses a lifting leg of a circular tube lifting appliance. The lifting leg is characterized by comprising a lifting leg (1) and an insert block (2), wherein a steel wire rope hole (11) is formed in the upper part of the lifting leg (1); a screw hole (12) is formed in the lower part of the lifting leg (1); the lower side of the insert block (2) is a cambered surface (21); the upper part of the insert block (2) is inserted into a slot of the steel wire rope hole (11) of the lifting leg (1); interference fit is adopted between the insert block (2) and the slot of the steel wire rope hole (11). The lifting leg has a simple structure and long service life, is safe and reliable and is low in cost.
Description
Technical field
The utility model relates to pipeline spreader, and specifically a kind of pipe suspender hangs leg.
Background technology
Existing when pipe is carried out to handling, be to adopt suspension hook to lift by crane mostly, this handling mode, suspension hook is easy to damage pipe, even make pipe produce distortion, in addition, in handling process, suspension hook also may landing from pipe, has larger potential safety hazard, poor safety performance.
Utility model content
The purpose of this utility model is just to provide a kind of pipe suspender simple in structure, safe and reliable, with low cost, long service life and hangs leg.
For achieving the above object, the utility model comprises and hangs leg and abaculus, described in hang leg top be provided with wire rope hole, described in hang leg bottom be provided with screw hole, described abaculus be cambered surface below, the top embedding of described abaculus is hung in the groove of wire rope hole of leg; Coordinating between the groove of described abaculus and wire rope hole adopts interference fit.
The utility model is owing to having adopted the structure forming by hanging leg and abaculus; the top of abaculus embeds in the groove of the wire rope hole that hangs leg; hang wire rope hole set on leg and be used for installing steel rope, hang screw hole set on leg, be used for installing and hang pin; and abaculus make below cambered surface; can guarantee steel rope and abaculus touching position rounding off, thereby protection steel rope is injury-free, in addition; after abaculus wearing and tearing, can pull down replacing.The utility model is simple in structure, safe and reliable, with low cost, long service life.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
The specific embodiment
Referring to Fig. 1 to Fig. 2, the utility model comprises and hangs leg 1 and abaculus 2, described in hang leg 1 top be provided with wire rope hole 11, described in hang leg 1 bottom be provided with screw hole 12, the following of described abaculus 2 is cambered surface 21, and the top of described abaculus 2 embeds in the groove of the wire rope hole 11 that hangs leg 1.Coordinating between the groove of described abaculus 2 and wire rope hole 11 adopts interference fit.
Claims (2)
1. pipe suspender hangs leg, it is characterized in that: comprise and hang leg (1) and abaculus (2), described top of hanging leg (1) is provided with wire rope hole (11), described bottom of hanging leg (1) is provided with screw hole (12), the following of described abaculus (2) is cambered surface (21), and the top of described abaculus (2) embeds in the groove of the wire rope hole (11) that hangs leg (1).
2. pipe suspender according to claim 1 hangs leg, it is characterized in that: coordinating between the groove of described abaculus (2) and wire rope hole (11) adopts interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486220.0U CN203474212U (en) | 2013-08-11 | 2013-08-11 | Lifting leg of circular tube lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486220.0U CN203474212U (en) | 2013-08-11 | 2013-08-11 | Lifting leg of circular tube lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203474212U true CN203474212U (en) | 2014-03-12 |
Family
ID=50222586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320486220.0U Expired - Fee Related CN203474212U (en) | 2013-08-11 | 2013-08-11 | Lifting leg of circular tube lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203474212U (en) |
-
2013
- 2013-08-11 CN CN201320486220.0U patent/CN203474212U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140811 |
|
| EXPY | Termination of patent right or utility model |