CN2401324Y - Tool for lifting pipe material - Google Patents
Tool for lifting pipe material Download PDFInfo
- Publication number
- CN2401324Y CN2401324Y CN 99259077 CN99259077U CN2401324Y CN 2401324 Y CN2401324 Y CN 2401324Y CN 99259077 CN99259077 CN 99259077 CN 99259077 U CN99259077 U CN 99259077U CN 2401324 Y CN2401324 Y CN 2401324Y
- Authority
- CN
- China
- Prior art keywords
- pipe material
- tubing
- utility
- model
- opening
- 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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- Earth Drilling (AREA)
Abstract
The utility model relates to a tool for lifting (moving) pipe material, which overcomes the existing factors that lifting (moving) pipe material is laborious and unsafe. The utility model is characterized in that both ends of a body of the crescent tool are respectively opened with an empty cavity for holding hands and an opening for embedding the ends of the pipe material, and both sides of the opening are respectively provided with an end head for sheathing the pipe material and a Y-shaped lapping head provided with skidproof teeth with alternative convex parts and concave parts on the contacted end surface of the outer wall of the pipe material. The utility model has the characteristics of simpleness, practicability, low cost, safety, etc.
Description
The utility model belongs to the petroleum operations instrument, particularly lifts the instrument of (moving) tubing.
No matter is at oil field operation at present, still construction when tubing need lift or move, is to lift, stick up and realize with hand, waddy or iron rod by the workman mostly, requires great effort, and very easily damages the inside pipe wall screw thread, shortening tubing service life; Particularly in lifting (moving) process, cause tubing to slide easily, make injury to personnel, dangerous.If use equipment such as fork truck, from unreasonable again economically, and also extremely inconvenient.
The purpose of this utility model is to avoid the deficiency of above-mentioned technology, and the instrument of a kind of simple and easy practicality and laborsaving safe lifting (moving) tubing is provided.
The purpose of this utility model can reach by the following technical programs: the two ends of selenodont tool body have cavity and the built-in opening of pipe end that hand is inserted, and the opening both sides are respectively the chevron shaped joining seam that termination that tubing is inserted in and outer pipe wall phase contravention face have the alternate anti-slop serrations of convex-concave.
The utility model has following advantage than above-mentioned prior art: touch chevron shaped joining seam mutually because the opening both sides of tool body are respectively termination and the outer pipe wall that tubing is inserted in, make tubing firmly be blocked by instrument, moreover the joining seam end face has the alternate anti-slop serrations of convex-concave, make tubing can not slide easily, safe and reliable; And this instrument selection is extensive, and purposes is wide, so long as tubing need lift or move the time, all can use this instrument.
Accompanying drawing 1 is that structure of the present utility model is cutd open figure;
Accompanying drawing 2 is that the structure of the utility model joining seam 6 is cutd open figure;
Accompanying drawing 3 is the utility model joining seam 6 end view.
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1, the two ends of selenodont tool body 1 have cavity 2 and the built-in opening 3 of pipe end that hand can be inserted, opening 3 both sides are respectively the chevron shaped joining seam 6 (in conjunction with the accompanying drawings shown in 2) that termination 4 that tubing is inserted in and outer pipe wall touch mutually, purpose is inserted in the inwall of tubing termination in order to make termination 4, fixes an end of tubing; Shown in 3, end face has the alternate anti-slop serrations 5 of convex-concave to block the outer wall of tubing in conjunction with the accompanying drawings, avoids tubing to slide when lifting or move and hurts sb.'s feelings, and guarantees operating personnel's safety.Comfortable for feel is provided with and points the compatible bump body of tripe on the top of cavity 2, increase the contact area of hand, reduces pressure.
During actual the use, joining seam 6 is placed on the outer wall of tubing, termination 4 is inserted in the pipe, and hand is held tool body by cavity 2, just upwards lifts and tubing easily can be lifted, and is very convenient.
As seen, this instrument is easy to use, and safe and reliable, is fit to use when the related tubing in field such as factory, building place and oil field are lifted (moving), and promotion prospect is fine.
Claims (1)
1, the instrument of a kind of lifting (moving) tubing, it is characterized in that: the two ends of selenodont tool body (1) have cavity (2) and the built-in opening (3) of pipe end that hand is inserted, and opening (3) both sides are respectively the chevron shaped joining seam (6) that termination (4) that tubing is inserted in and outer pipe wall phase contravention face have the alternate anti-slop serrations of convex-concave (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99259077 CN2401324Y (en) | 1999-12-31 | 1999-12-31 | Tool for lifting pipe material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99259077 CN2401324Y (en) | 1999-12-31 | 1999-12-31 | Tool for lifting pipe material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2401324Y true CN2401324Y (en) | 2000-10-18 |
Family
ID=34041494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99259077 Expired - Fee Related CN2401324Y (en) | 1999-12-31 | 1999-12-31 | Tool for lifting pipe material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2401324Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102821915A (en) * | 2010-03-31 | 2012-12-12 | 长年Tm公司 | Pipe lifting and handling tool |
-
1999
- 1999-12-31 CN CN 99259077 patent/CN2401324Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102821915A (en) * | 2010-03-31 | 2012-12-12 | 长年Tm公司 | Pipe lifting and handling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |