CN2610069Y - Anti-torsion rope of pneumatic spinning apparatus - Google Patents
Anti-torsion rope of pneumatic spinning apparatus Download PDFInfo
- Publication number
- CN2610069Y CN2610069Y CN 03242171 CN03242171U CN2610069Y CN 2610069 Y CN2610069 Y CN 2610069Y CN 03242171 CN03242171 CN 03242171 CN 03242171 U CN03242171 U CN 03242171U CN 2610069 Y CN2610069 Y CN 2610069Y
- Authority
- CN
- China
- Prior art keywords
- hasp
- utility
- upper buckle
- pneumatic
- model
- 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 an air driving screwing machine twisting proof rope, which is a device in professional assisting appliance of oil drilling construction. The utility model solves the problem of former twisting proof rope being unqualified or sub-standard, which causes the economical lost and personal injury caused by ropes slapping and falling down. The utility model mainly comprises a steel frame, a tunable thread hasp, a casting hasp, steel ropes, screw caps and connecting pins. The utility model guarantees normal operation of the air driving screwing machine, which is reliable, safe, simple in structure and convenient for installation.
Description
One, technical field: this pneumatic upper buckle block span belongs to the device in the auxiliary equipment of a kind of special use in the wellbore construction.
Two, technical background: when installing and using pneumatic upper buckle block span at the construction field (site),, often gather materials on the spot at the scene, arbitrarily look for a little materials that fixing is installed owing to do not have standard, regular product.Because of pneumatic upper buckle moment of torsion when working is bigger, cause the uneven elongation of block span, wire clips is loosening, wire rope is disrumpent feelings, and wire clips comes off, and causes pneumatic upper buckle discontinuity and damages the work that can not run well, perhaps the high-altitude junk causes personal injury, causes heavy economic losses.
Three, summary of the invention: in wellbore construction, the generation for anti-various contingencies overcomes above-mentioned defective, this pneumatic upper buckle block span of ad hoc system.It mainly is made up of steel framework, adjustable screw thread hasp and casting type hasp, wire rope and nut, connecting pin etc.At the every complete equipment of situ of drilling well the pneumatic upper buckle block span of Second Mate is installed, the upper end of this block span and tap shell welding, the lower end is withheld with pneumatic upper buckle and is connected.This block span lower end is withheld with upper buckle by hasp, shell and is connected and composed, and the upper end is the combination of screw thread hasp and steel framework, respectively with is connected hasp, connecting pin connection, and be connected and fixed by nut opening lock pin.
There is this pneumatic upper buckle block span just can guarantee pneumatic upper buckle operate as normal, avoided the high-altitude junk to cause personal injury and economic loss.The utility model is simple in structure, and is easy for installation, safe and reliable.
Four, description of drawings: as figure is pneumatic upper buckle block span structural representation
Explain: 1, water tap drop handle, 2, tap shell, 3, the opening lock pin, 4, nut, 5, steel framework, 6, the screw thread hasp, 7, connecting pin, 8, connect hasp, 9, block span, 10, hasp, 11, the shell button, 12, connecting pin, 13, pneumatic upper buckle.
Five, implementation: as shown in the figure, the upper end of pneumatic upper buckle block span is connected with tap shell 2, the lower end is connected with pneumatic upper buckle, this block span lower end is withheld 11 by hasp 10, shell and is connected and composed with the pneumatic mouthpart 13 of going up, the upper end is screw thread hasp 6 and steel framework 5 combinations, respectively be connected hasp 8 and connecting pin 7 and connect, be connected and fixed by nut 4 and opening lock pin 3 at steel framework 5 tops.In every cover drilling equipment, need the pneumatic upper buckle block span of Second Mate's (or crying two) when installing and using, earlier steel framework and adjustable screw thread hasp are assembled, loading onto nut is connected hasp with casting type and is connected, wear cottor pin again after penetrating connecting pin, and then will connect hasp and withhold with pneumatic upper buckle shell and be connected, refill cottor pin after installing connecting pin, be close to water tap drop handle direction tension steel framework and water tap drop handle place body then, firm welding can be used.
Claims (1)
1, pneumatic upper buckle block span and water tap, housing, pneumatic upper buckle connect to form, it is characterized in that being installed in a set of equipment place by 2 pairs of pneumatic upper buckle block spans, the upper end of this block span is connected with tap shell, the lower end is connected with pneumatic upper buckle, this block span lower end is withheld (11) by hasp (10), shell and is connected and composed with upper buckle (13), the upper end is screw thread hasp (6) and steel framework (5) combination, respectively be connected hasp (8) and connecting pin (7) and connect, be connected and fixed by nut (4) and opening lock pin (3) at steel framework (15) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03242171 CN2610069Y (en) | 2003-03-19 | 2003-03-19 | Anti-torsion rope of pneumatic spinning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03242171 CN2610069Y (en) | 2003-03-19 | 2003-03-19 | Anti-torsion rope of pneumatic spinning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2610069Y true CN2610069Y (en) | 2004-04-07 |
Family
ID=34168621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03242171 Expired - Fee Related CN2610069Y (en) | 2003-03-19 | 2003-03-19 | Anti-torsion rope of pneumatic spinning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2610069Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763359A (en) * | 2015-03-07 | 2015-07-08 | 李克宁 | Twisting preventing device for drilling faucet and application method |
-
2003
- 2003-03-19 CN CN 03242171 patent/CN2610069Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763359A (en) * | 2015-03-07 | 2015-07-08 | 李克宁 | Twisting preventing device for drilling faucet and application method |
| CN104763359B (en) * | 2015-03-07 | 2017-04-12 | 李克宁 | Twisting preventing device for drilling faucet and application method |
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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 |