CN105293275A - Steel tube hoisting device - Google Patents
Steel tube hoisting device Download PDFInfo
- Publication number
- CN105293275A CN105293275A CN201410248532.7A CN201410248532A CN105293275A CN 105293275 A CN105293275 A CN 105293275A CN 201410248532 A CN201410248532 A CN 201410248532A CN 105293275 A CN105293275 A CN 105293275A
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- CN
- China
- Prior art keywords
- termination point
- bucket
- point casing
- positioning cylinder
- 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.)
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a steel tube hoisting device which comprises two end sleeves, two locating cylinders and a climbing platform with a climbing slope. The inner diameter of each end sleeve is consistent with the outer diameter of a steel tube, and the outer diameter of each locating cylinder is consistent with the inner diameter of the circular tube. Each locating cylinder is arranged in the middle of the corresponding end sleeve, an annular groove adaptive to the corresponding end of the circular tube is formed between each locating cylinder and the corresponding end sleeve, and the two ends of the circular tube are inserted into the corresponding annular grooves. According to the steel tube hoisting device, the circular tube is quickly clamped through the end sleeves and the locating cylinders which are detachable and can be quickly mounted, the steel tube can be conveniently transported and cannot slide off, and the safety coefficient is high.
Description
Technical field
The present invention relates to a kind of lifting steel pipes device.
Background technology
For large-scale steel pipe, after its lifting operation needs to be tied up by steel pipe with cable usually, then with driving handling, and also need in handling process manually hand steeredly to guarantee that cable does not skid in steel tube surface and cause steel pipe to fall, comparatively dangerous.
Summary of the invention
The object of the invention is to solve the problem, and provides a kind ofly to be convenient to clamping and the higher lifting steel pipes device of safety factor, is specifically realized by following technical scheme:
A kind of lifting steel pipes device comprises two termination point casing buckets, two positioning cylinders and has the domatic climbing platforms that climbs, the internal diameter of described termination point casing bucket is consistent with the external diameter of steel pipe, the external diameter of described positioning cylinder is consistent with the internal diameter of pipe, described positioning cylinder is placed in the middle part of termination point casing bucket, between positioning cylinder and termination point casing bucket, form the circular groove adapted with pipe end, described pipe two ends are plugged in corresponding circular groove respectively; Described climbing platforms is placed in below positioning cylinder.
Described lifting steel pipes device, it designs further and is, the bucket diapire of described termination point casing bucket is provided with perforate, and the outer end of described positioning cylinder is provided with pin rod, and described pin rod is plugged in described perforate the outside making its end be positioned at the bucket diapire of termination point casing bucket.
Described lifting steel pipes device, it designs further and is also to comprise cable and suspension hook, and the end that described pin rod is positioned at barrel bottom wall outer is provided with connecting bore, and described cable is connected with suspension hook through two connecting bores.
The present invention is by detachable and the termination point casing bucket of Fast Installation and positioning cylinder can carry out quick gripping to pipe, and can transport comparatively easily and can not cause steel pipe landing, safety factor is higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, the present invention is further described.
This lifting steel pipes device, comprise two termination point casing buckets, 1, two positioning cylinders 2 have climb domatic 61 climbing platforms, the internal diameter of termination point casing bucket 1 is consistent with the external diameter of steel pipe, the external diameter of positioning cylinder 2 is consistent with the internal diameter of pipe, positioning cylinder 2 is placed in the middle part of termination point casing bucket, between positioning cylinder and termination point casing bucket, form the circular groove adapted with pipe end, pipe two ends are plugged in corresponding circular groove respectively, and climbing platforms 6 is placed in below positioning cylinder.
The bucket diapire of termination point casing bucket 1 is provided with perforate 11, and the outer end of positioning cylinder is provided with pin rod 5, and pin rod is plugged in perforate the outside making its end be positioned at the bucket diapire of termination point casing bucket.
The present embodiment also comprises cable 3 and suspension hook 4, and the end that pin rod is positioned at barrel bottom wall outer is provided with connecting bore, and cable is connected with suspension hook through two connecting bores.
During use, steel pipe is risen on climbing platforms along domatic 61 rollings of climbing, again positioning cylinder is inserted steel duct, again by outside termination point casing bucket cover and positioning cylinder, now, the end of pin rod is positioned at the outside of termination point casing bucket, by the end of cable connecting shackle and pin rod, now can carry out handling.
Claims (3)
1. a lifting steel pipes device, it is characterized in that comprising two termination point casing buckets and two positioning cylinders, the internal diameter of described termination point casing bucket is consistent with the external diameter of steel pipe, the external diameter of described positioning cylinder is consistent with the internal diameter of pipe, described positioning cylinder is placed in the middle part of termination point casing bucket, between positioning cylinder and termination point casing bucket, form the circular groove adapted with pipe end, described pipe two ends are plugged in corresponding circular groove respectively.
2. lifting steel pipes device according to claim 1, it is characterized in that, the bucket diapire of described termination point casing bucket is provided with perforate, and the outer end of described positioning cylinder is provided with pin rod, and described pin rod is plugged in described perforate the outside making its end be positioned at the bucket diapire of termination point casing bucket.
3. lifting steel pipes device according to claim 2, characterized by further comprising cable and suspension hook, and the end that described pin rod is positioned at barrel bottom wall outer is provided with connecting bore, and described cable is connected with suspension hook through two connecting bores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410248532.7A CN105293275A (en) | 2014-06-06 | 2014-06-06 | Steel tube hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410248532.7A CN105293275A (en) | 2014-06-06 | 2014-06-06 | Steel tube hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105293275A true CN105293275A (en) | 2016-02-03 |
Family
ID=55191231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410248532.7A Pending CN105293275A (en) | 2014-06-06 | 2014-06-06 | Steel tube hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105293275A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4092038A (en) * | 1977-02-16 | 1978-05-30 | Brown & Root, Inc. | Jacket with improved lifting means |
| US4397493A (en) * | 1981-09-08 | 1983-08-09 | Versabar, Inc. | Spreader bar assembly |
| US4538849A (en) * | 1981-09-08 | 1985-09-03 | Versabar, Inc. | Spreader bar assembly |
| US4842314A (en) * | 1988-03-24 | 1989-06-27 | Bellow Don W | Pipe lift cap assembly |
| CN103359603A (en) * | 2013-07-11 | 2013-10-23 | 扬州金鑫管业有限公司 | Pipeline clamping tool |
| CN103552906A (en) * | 2013-11-21 | 2014-02-05 | 武钢集团昆明钢铁股份有限公司 | Double-roller hoisting device suitable for multi-roller rolling mill |
| CN203865840U (en) * | 2014-06-06 | 2014-10-08 | 江苏华阳金属管件有限公司 | Steel pipe lifting device |
| CN203959639U (en) * | 2014-04-30 | 2014-11-26 | 江苏德创制管有限公司 | A kind of steel pipe hoisting fixture |
-
2014
- 2014-06-06 CN CN201410248532.7A patent/CN105293275A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4092038A (en) * | 1977-02-16 | 1978-05-30 | Brown & Root, Inc. | Jacket with improved lifting means |
| US4397493A (en) * | 1981-09-08 | 1983-08-09 | Versabar, Inc. | Spreader bar assembly |
| US4538849A (en) * | 1981-09-08 | 1985-09-03 | Versabar, Inc. | Spreader bar assembly |
| US4842314A (en) * | 1988-03-24 | 1989-06-27 | Bellow Don W | Pipe lift cap assembly |
| CN103359603A (en) * | 2013-07-11 | 2013-10-23 | 扬州金鑫管业有限公司 | Pipeline clamping tool |
| CN103552906A (en) * | 2013-11-21 | 2014-02-05 | 武钢集团昆明钢铁股份有限公司 | Double-roller hoisting device suitable for multi-roller rolling mill |
| CN203959639U (en) * | 2014-04-30 | 2014-11-26 | 江苏德创制管有限公司 | A kind of steel pipe hoisting fixture |
| CN203865840U (en) * | 2014-06-06 | 2014-10-08 | 江苏华阳金属管件有限公司 | Steel pipe lifting device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |