CN103407879A - Clamping device for bent pipe hoisting - Google Patents
Clamping device for bent pipe hoisting Download PDFInfo
- Publication number
- CN103407879A CN103407879A CN2013102126669A CN201310212666A CN103407879A CN 103407879 A CN103407879 A CN 103407879A CN 2013102126669 A CN2013102126669 A CN 2013102126669A CN 201310212666 A CN201310212666 A CN 201310212666A CN 103407879 A CN103407879 A CN 103407879A
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- CN
- China
- Prior art keywords
- rectangular block
- bend pipe
- pipe hoisting
- clamping device
- bent 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
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a clamping device for bent pipe hoisting. The clamping device comprises a connecting rod, a rectangular block and a tripod, wherein the rectangular block and the tripod are fixedly connected with the two ends of the connecting rod respectively. According to the clamping device for bent pipe hoisting, the structure is simple and reliable, the realization is easy, and bent pipe hoisting operation can be carried out efficiently and stably.
Description
Technical field
The present invention relates to a kind of bend pipe hoisting fixture.
Background technology
Big diameter elbow, relative irregularity due to its profile, in its handling process, be difficult to stably fix, in production technology, need to be first by the corresponding fixedly relative position of rear spot welding of getting well of half bend pipe base of two moulding, welding fabrication on special-purpose welding jig more then, only above-mentioned production process just need to repeatedly lift by crane bend pipe or half bend pipe base, therefore needs a kind of bend pipe hoisting fixture.
Summary of the invention
The object of the invention is to address the above problem, and a kind of bend pipe hoisting fixture is provided, and specifically by following technical scheme, is realized.
A kind of bend pipe hoisting fixture, comprise pipe link, rectangular block and spider, and described rectangular block is fixedly connected with the two ends of spider respectively at described pipe link, and described rectangular block both sides are provided with suspension ring, and the bottom surface of described rectangular block is provided with sawtooth.
Described bend pipe hoisting fixture, it further designs and is, and described spider is provided with binding bolt.
Described bend pipe hoisting fixture, it further designs and is, and the upper side of described rectangular block is provided with suspension hook, and described suspension hook is provided with the torsion spring deadlock lever.
The present invention is simple and reliable for structure, and is easy to realize, can carry out efficiently and stably the bend pipe lifting operation.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with Figure of description and embodiment, the present invention is further described.
This bend pipe hoisting fixture, comprise pipe link 1, rectangular block 2 and spider 3, and rectangular block 2 is fixedly connected with the two ends of spider 3 respectively at pipe link 1, and the bottom surface of rectangular block 2 is provided with sawtooth 8.Spider 3 is provided with binding bolt 4.The upper side of rectangular block is provided with suspension hook 5, and suspension hook is provided with torsion spring deadlock lever 7.The rectangular block both sides are provided with suspension ring 6.
In the lifting process, the fastened bolt 4 of the mouth of pipe wall of bend pipe is locked between spider and rectangular block, thereby comparatively stably carries out lifting operation.
The present invention is simple and reliable for structure, and is easy to realize, can carry out efficiently and stably the bend pipe lifting operation.
Claims (3)
1. a bend pipe hoisting fixture, is characterized in that comprising pipe link, rectangular block and spider, and described rectangular block is fixedly connected with the two ends of spider respectively at described pipe link, and described rectangular block both sides are provided with suspension ring, and the bottom surface of described rectangular block is provided with sawtooth.
2. bend pipe hoisting fixture according to claim 1, is characterized in that, described spider is provided with binding bolt.
3. bend pipe hoisting fixture according to claim 1, is characterized in that, the upper side of described rectangular block is provided with suspension hook, and described suspension hook is provided with the torsion spring deadlock lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102126669A CN103407879A (en) | 2013-05-31 | 2013-05-31 | Clamping device for bent pipe hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102126669A CN103407879A (en) | 2013-05-31 | 2013-05-31 | Clamping device for bent pipe hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103407879A true CN103407879A (en) | 2013-11-27 |
Family
ID=49600942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102126669A Pending CN103407879A (en) | 2013-05-31 | 2013-05-31 | Clamping device for bent pipe hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103407879A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3865421A (en) * | 1972-08-04 | 1975-02-11 | Hermann Pfeifer | Apparatus for lifting and transporting goods by means of a hoist |
| CN200971285Y (en) * | 2006-11-24 | 2007-11-07 | 天津港第三港埠公司 | Single sweep C-type two-gear cylinder goods crane |
| CN201065299Y (en) * | 2007-05-22 | 2008-05-28 | 青岛港（集团）有限公司 | Built-in balancer type steel reel hanger |
| CN201132730Y (en) * | 2007-06-22 | 2008-10-15 | 上海宝松重型机械工程有限公司 | C-shaped slings |
| CN201288010Y (en) * | 2008-08-27 | 2009-08-12 | 五凌电力有限公司 | Hanging tool special for assembling-disassembling blade of turning wheel |
| CN202465036U (en) * | 2012-02-22 | 2012-10-03 | 郑州振东科技有限公司 | Bagged hoisting appliance |
-
2013
- 2013-05-31 CN CN2013102126669A patent/CN103407879A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3865421A (en) * | 1972-08-04 | 1975-02-11 | Hermann Pfeifer | Apparatus for lifting and transporting goods by means of a hoist |
| CN200971285Y (en) * | 2006-11-24 | 2007-11-07 | 天津港第三港埠公司 | Single sweep C-type two-gear cylinder goods crane |
| CN201065299Y (en) * | 2007-05-22 | 2008-05-28 | 青岛港（集团）有限公司 | Built-in balancer type steel reel hanger |
| CN201132730Y (en) * | 2007-06-22 | 2008-10-15 | 上海宝松重型机械工程有限公司 | C-shaped slings |
| CN201288010Y (en) * | 2008-08-27 | 2009-08-12 | 五凌电力有限公司 | Hanging tool special for assembling-disassembling blade of turning wheel |
| CN202465036U (en) * | 2012-02-22 | 2012-10-03 | 郑州振东科技有限公司 | Bagged hoisting appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131127 |