CN205713981U - A kind of casing pipe running device of oil drilling - Google Patents
A kind of casing pipe running device of oil drilling Download PDFInfo
- Publication number
- CN205713981U CN205713981U CN201620598040.5U CN201620598040U CN205713981U CN 205713981 U CN205713981 U CN 205713981U CN 201620598040 U CN201620598040 U CN 201620598040U CN 205713981 U CN205713981 U CN 205713981U
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- CN
- China
- Prior art keywords
- sleeve pipe
- fixed plate
- pipe fixed
- locking
- running device
- 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 the casing pipe running device of a kind of oil drilling, it relates to technical field；It is attached by active connection between described adjacent sleeve pipe fixed plate；The upper end of described sleeve pipe fixed plate is provided with revotating card fitting；The right side of the sleeve pipe fixed plate of right-hand member is provided with locking male, and the left side of the sleeve pipe fixed plate of left end is provided with locking female, is plugged with connecting bolt in locking female；Described locking male, locking female cooperate and several sleeve pipe fixed plates are connected casing pipe running device fixing device.Its simple in construction, novel in design, use combined casing fixture to coordinate suspention link slot；Can be good at fixing well casing, coordinate down tube device to realize the accurate installation of sleeve pipe simultaneously, more safe and reliable.
Description
Technical field
This utility model relates to oil-well drilling equipment technical field, is specifically related to the casing pipe running device of a kind of oil drilling.
Background technology
Along with the domestic increasing to unconventional development of resources dynamics such as coal bed gas, domestic many companies all try to be the first and carry out coal seam
The development of pneumatic drill machine.And vehicle-mounted coal bed gas drilling machine operation is primarily related to casing job.
At present, vehicle-mounted coal bed gas drilling machine uses conventional elevator to carry out casing job, and above-mentioned operation has the disadvantage that
(1) cannot be used for the spinner of sleeve pipe due to power swivel, well head need to be equipped with the instrument such as hydraulic tongs or Caput Felis domestica and enter
Row spinner operation, and in order to install and operate rig tool, need bigger well head work area, then cause rig floor or derrick body
Long-pending big, quality big, takies well site area big, and be unfavorable for installing and movement, therefore exist and take the problem that well head space is big.
(2) using conventional double elevator casing job, workman needs to switch heavy weight conventional elevator continually, therefore exists
Labor strength is big, the inefficient problem of setting of casing.
Utility model content
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of reasonable in design, structure letter
The casing pipe running device of single oil drilling.
For reaching above-mentioned purpose, this utility model have employed following technical proposal: the setting of casing of this kind of oil drilling fills
Putting, it comprises sleeve pipe fixed plate, anti-skidding occlusion screw thread, active connection, revotating card fitting, locking male, locking female, connection
Latch；The inner side of described sleeve pipe fixed plate is provided with anti-skidding occlusion screw thread；Pass through between described adjacent sleeve pipe fixed plate
Active connection is attached；The upper end of described sleeve pipe fixed plate is provided with revotating card fitting；The sleeve pipe fixed plate of right-hand member
Right side is provided with locking male, and the left side of the sleeve pipe fixed plate of left end is provided with locking female, is plugged with connection in locking female
Latch；Described locking male, locking female cooperate and several sleeve pipe fixed plates are connected casing pipe running device fixing device.
In the casing pipe running device of above-mentioned a kind of oil drilling, described sleeve pipe fixed plate is quadrant arc knot
Structure.
In the casing pipe running device of above-mentioned a kind of oil drilling, the outside of described sleeve pipe fixed plate is provided with suspending rod
Fixing groove.
Compared with prior art, the beneficial effects of the utility model are: its simple in construction, novel in design, use combination type
Sleeve fixing part coordinates suspention link slot；Can be good at fixing well casing, coordinate down tube device to realize sleeve pipe simultaneously
Accurately install, more safe and reliable.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Description of reference numerals: sleeve pipe fixed plate 1, anti-skidding occlusion screw thread 2, active connection 3, revotating card fitting 4, locking are public
5, locking female 6, connecting bolt 7, suspending rod fix groove 8.
Detailed description of the invention:
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As shown in Figure 1 and Figure 2, this detailed description of the invention adopts the following technical scheme that it comprises sleeve pipe fixed plate 1, anti-skidding stings
Close screw thread 2, active connection 3, revotating card fitting 4, locking male 5, locking female 6, connecting bolt 7；Described sleeve pipe is fixed
The inner side of plate 1 is provided with anti-skidding occlusion screw thread 2；Carried out even by active connection 3 between described adjacent sleeve pipe fixed plate 1
Connect；The upper end of described sleeve pipe fixed plate 1 is provided with revotating card fitting 4；The right side of the sleeve pipe fixed plate 1 of right-hand member is provided with locking
Male 5, the left side of the sleeve pipe fixed plate 1 of left end is provided with locking female 6, is plugged with connecting bolt 7 in locking female 6；Described
Locking male 5, locking female 6 cooperates and several sleeve pipe fixed plates 1 connected casing pipe running device fixing device.
Wherein, described sleeve pipe fixed plate 1 is quadrant arc structure；The outside of described sleeve pipe fixed plate 1 sets
It is equipped with suspending rod and fixes groove 8.
The operation principle of this detailed description of the invention is: first sleeve pipe fixed plate 1 is wrapped in sleeve upper end, then by lock
Close male 5, the cooperation of locking female 6 is fixed, and then fixes groove 8 by link suspension with suspending rod and coordinates, and is pacified by sleeve pipe
Install in drilling well.
Although this utility model being described in detail with reference to previous embodiment, those skilled in the art is come
Saying, the technical scheme described in foregoing embodiments still can be modified by it, or enters wherein portion of techniques feature
Row equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all should
Within being included in protection domain of the present utility model.
Claims (3)
1. the casing pipe running device of an oil drilling, it is characterised in that: it comprises sleeve pipe fixed plate (1), anti-skidding occlusion screw thread
(2), active connection (3), revotating card fitting (4), locking male (5), locking female (6), connecting bolt (7)；Described set
The inner side of pipe fixed plate (1) is provided with anti-skidding occlusion screw thread (2)；By activity between described adjacent sleeve pipe fixed plate (1)
Connector (3) is attached；The upper end of described sleeve pipe fixed plate (1) is provided with revotating card fitting (4)；The sleeve pipe of right-hand member is fixed
The right side of plate (1) is provided with locking male (5), and the left side of the sleeve pipe fixed plate (1) of left end is provided with locking female (6), locking
Connecting bolt (7) it is plugged with in female (6)；Described locking male (5), locking female (6) cooperate several sleeve pipes are solid
Determine plate (1) and connect casing pipe running device fixing device.
The casing pipe running device of a kind of oil drilling the most according to claim 1, it is characterised in that: described sleeve pipe fixed plate
(1) it is quadrant arc structure.
The casing pipe running device of a kind of oil drilling the most according to claim 1, it is characterised in that: described sleeve pipe fixed plate
(1) outside is provided with suspending rod and fixes groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598040.5U CN205713981U (en) | 2016-06-19 | 2016-06-19 | A kind of casing pipe running device of oil drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598040.5U CN205713981U (en) | 2016-06-19 | 2016-06-19 | A kind of casing pipe running device of oil drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205713981U true CN205713981U (en) | 2016-11-23 |
Family
ID=57306188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620598040.5U Expired - Fee Related CN205713981U (en) | 2016-06-19 | 2016-06-19 | A kind of casing pipe running device of oil drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205713981U (en) |
-
2016
- 2016-06-19 CN CN201620598040.5U patent/CN205713981U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170619 |