CN203822206U - Tank outlet and inlet mechanism of drill pipe for power catwalk - Google Patents
Tank outlet and inlet mechanism of drill pipe for power catwalk Download PDFInfo
- Publication number
- CN203822206U CN203822206U CN201420073020.7U CN201420073020U CN203822206U CN 203822206 U CN203822206 U CN 203822206U CN 201420073020 U CN201420073020 U CN 201420073020U CN 203822206 U CN203822206 U CN 203822206U
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- China
- Prior art keywords
- groove
- arm
- flip
- drilling rod
- hinged
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- Expired - Fee Related
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Earth Drilling (AREA)
Abstract
The utility model relates to a tank outlet and inlet mechanism of a drill pipe for a power catwalk. The tank outlet and inlet mechanism comprises a catwalk substrate, wherein a tank inlet overturning arm is hinged on the catwalk substrate, and one side of the catwalk substrate is connected with a V-shaped tank body; a tank outlet overturning arm profiled with the V-shaped tank body is hinged on the V-shaped tank body, and the tank inlet overturning arm and the tank outlet overturning arm are driven by mechanical or hydraulic power to act. Compared with the prior art, the tank outlet and inlet mechanism provided by the utility model is applied to a ground part of the power catwalk, the drill pipe can be moved to a V-shaped tank of the catwalk from a pipe rack under the action of a plurality of overturning arm, and can also be turned out of the V-shaped tank back to a drill pipe rack to realize that the drill pipe automatically goes in or out of the tank. The mechanism has the characteristics of simplicity in manufacturing, compact structure, high efficiency, significant reduction in labor intensity of workers and the like.
Description
Technical field
The utility model belongs to the part actuating mechanism of oil-well rig Zhong Mao road and dynamic catwalk, is specifically related to the drilling rod groove mechanism of coming in and going out for a kind of cat road.
Background technology
Current most of rig configuration Mao road automaticity is poor, the feature that does not even possess automation, the drilling rod of pipe in framed bent moves to cat road and the drilling rod of finishing using moves return pipe framed bent and all needs manually to complete, cause staffing many, labor strength is large, and efficiency is low and cost of labor is high.
Utility model content
The utility model is intended to for above deficiency, provide a kind of time saving and energy saving, operating efficiency is high and the pipe bar groove mechanism of coming in and going out for the dynamic catwalk of safety and stability.
The concrete technical scheme of the utility model is: comprise cat road pedestal, hingedly on described Mao road pedestal enter groove flip-arm; One side of described Mao road pedestal connects V-shaped groove body, and on V-shaped groove body, hinged and its profiling goes out groove flip-arm; Described enters groove flip-arm and goes out groove flip-arm by machinery or hydraulic power drive actions.
Such scheme can further be improved to:
Described Mao road pedestal can make drilling rod be positioned the spacing electromagnet into groove flip-arm head end while being provided with into groove.
Described enters groove flip-arm by the first upset Driven by Hydraulic Cylinder, wherein the rod end of the first upset hydraulic cylinder with enter that groove flip-arm is hinged, cylinder end Yu Mao road pedestal is hinged.
Described goes out groove flip-arm by the second upset Driven by Hydraulic Cylinder, wherein the rod end of the second upset hydraulic cylinder with go out that groove flip-arm is hinged, cylinder axis and V-shaped groove body hinged.
The described Mao road base top surface structure that inner side tilts laterally of serving as reasons.
Position on described spacing electromagnet Mao road pedestal can be adjusted.
Compared with prior art, the utility model is applied to the above ground portion of dynamic catwalk, action by a plurality of flip-arms can move to drilling rod the V-type groove in cat road from pipe framed bent, also drilling rod can be routed up and got back to rack for rods from V-type groove, realize the mechanism that drilling rod enters groove, goes out groove automation, this mechanism have manufacture simple, compact conformation, efficiency high, significantly alleviate the features such as labor strength.
Accompanying drawing explanation
Fig. 1 the utility model drilling rod discrepancy groove mechanism forms simplified schematic diagram;
Tu2Mao road base top surface inclination signal enlarged drawing;
Fig. 3 to Fig. 7 the utility model drilling rod discrepancy groove mechanism operating principle;
The arrangement figure of Fig. 8 the utility model drilling rod discrepancy groove mechanism;
In figure: cat road pedestal 1, enter groove flip-arm 2, go out groove flip-arm 3, V-type cell body 4, spacing electromagnet 5, upset hydraulic cylinder I 6, upset hydraulic cylinder II 7.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Referring to Fig. 1, Fig. 2, the drilling rod groove mechanism of coming in and going out for a kind of dynamic catwalk, be concrete composition: You Mao road pedestal 1, enter groove flip-arm 2, go out groove flip-arm 3, V-type cell body 4, spacing electromagnet 6, upset hydraulic cylinder I 6, upset hydraulic cylinder II 7 etc.
The cat road pedestal 1 end face structure that inner side tilts laterally of serving as reasons, angle of inclination is α (see figure 2).Enter groove flip-arm 2 head ends and be manufactured with arc-shaped structure, the center of circular arc is Bing Yumao road pedestal 1 hinged place endways; Upset hydraulic cylinder I 6 rod ends are articulated with the position near head end into groove flip-arm 2, and the cylinder end Yu Mao road pedestal 1 of upset hydraulic cylinder I 6 is hinged; Go out groove flip-arm 3 and manufacture the structure with 4 profilings of V-type cell body, end and V-type cell body 4 are hinged, upset hydraulic cylinder II 7 rod ends are with to go out groove flip-arm 3 hinged, upset hydraulic cylinder II 7 cylinder axis and V-type cell body 4 are hinged, spacing electromagnet 6 is installed on cat road pedestal 1, and with enter groove flip-arm 2 and coordinate and realize the location that drilling rod enters groove.The position of spacing electromagnet 6 can be adjusted, to adapt to pipe size.
Drilling rod take below as example, and contrast Fig. 3 to Fig. 7 illustrates the utility model drilling rod discrepancy groove mechanism operating principle:
1. when entering groove, drilling rod enters after cat road pedestal 1, the extension bar of spacing electromagnet 5 blocks drilling rod makes drilling rod stop rolling, upset hydraulic cylinder I 6 drives into groove flip-arm 2 lifting action occurs, drilling rod is raised to is enough to cross the height of spacing electromagnet 5, and there is certain potential energy drilling rod is rolled to V-type cell body 4 directions, until V-type cell body 4 stops, seeing Fig. 3 to Fig. 5.
2. when going out groove, upset hydraulic cylinder II 7 drives out groove flip-arm 3 that lifting action occurs, make drilling rod be raised to certain altitude, and there is certain potential energy, and drilling rod is rolled to pipe framed bent direction, simultaneously spacing electromagnet 5 energisings retract extension bar, make drilling rod smoothly by cat road pedestal 1 end face, get back on pipe framed bent, complete out groove action, see Fig. 5 to Fig. 7.
The above is preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; do not departing under the prerequisite of the utility model principle; likely to concrete size; or partial structurtes go out some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. the drilling rod groove mechanism of coming in and going out for dynamic catwalk, comprises cat road pedestal, it is characterized in that: hingedly on described Mao road pedestal enter groove flip-arm; One side of described Mao road pedestal connects V-shaped groove body, and on V-shaped groove body, hinged and its profiling goes out groove flip-arm; Described enters groove flip-arm and goes out groove flip-arm by machinery or hydraulic power drive actions.
2. the drilling rod groove mechanism of coming in and going out for dynamic catwalk according to claim 1, is characterized in that: described Mao road pedestal can make drilling rod be positioned the spacing electromagnet into groove flip-arm head end while being provided with into groove.
3. the drilling rod groove mechanism of coming in and going out for dynamic catwalk according to claim 1 and 2, it is characterized in that: described enters groove flip-arm by the first upset Driven by Hydraulic Cylinder, wherein the rod end of the first upset hydraulic cylinder with enter that groove flip-arm is hinged, cylinder end Yu Mao road pedestal is hinged.
4. the drilling rod groove mechanism of coming in and going out for dynamic catwalk according to claim 1 and 2, it is characterized in that: described goes out groove flip-arm by the second upset Driven by Hydraulic Cylinder, wherein the rod end of the second upset hydraulic cylinder with go out that groove flip-arm is hinged, cylinder axis and V-shaped groove body hinged.
5. the drilling rod groove mechanism of coming in and going out for dynamic catwalk according to claim 1 and 2, is characterized in that: the described Mao road base top surface structure that inner side tilts laterally of serving as reasons.
6. the drilling rod groove mechanism of coming in and going out for dynamic catwalk according to claim 2, is characterized in that: the position on described spacing electromagnet Mao road pedestal can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420073020.7U CN203822206U (en) | 2014-02-20 | 2014-02-20 | Tank outlet and inlet mechanism of drill pipe for power catwalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420073020.7U CN203822206U (en) | 2014-02-20 | 2014-02-20 | Tank outlet and inlet mechanism of drill pipe for power catwalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203822206U true CN203822206U (en) | 2014-09-10 |
Family
ID=51477719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420073020.7U Expired - Fee Related CN203822206U (en) | 2014-02-20 | 2014-02-20 | Tank outlet and inlet mechanism of drill pipe for power catwalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203822206U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041239A (en) * | 2015-07-31 | 2015-11-11 | 濮阳市中原锐实达石油设备有限公司 | Catwalk machine with pipe racks |
| CN106555555A (en) * | 2015-09-28 | 2017-04-05 | 江苏如通石油机械股份有限公司 | The automatic catwalk device of workover rig and its operational approach |
| CN112096320A (en) * | 2020-08-14 | 2020-12-18 | 四川宏华石油设备有限公司 | Conveying device and method for pipe |
-
2014
- 2014-02-20 CN CN201420073020.7U patent/CN203822206U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041239A (en) * | 2015-07-31 | 2015-11-11 | 濮阳市中原锐实达石油设备有限公司 | Catwalk machine with pipe racks |
| CN105041239B (en) * | 2015-07-31 | 2018-02-06 | 濮阳市中原锐实达石油设备有限公司 | Cat road machine with pipe framed bent |
| CN106555555A (en) * | 2015-09-28 | 2017-04-05 | 江苏如通石油机械股份有限公司 | The automatic catwalk device of workover rig and its operational approach |
| CN112096320A (en) * | 2020-08-14 | 2020-12-18 | 四川宏华石油设备有限公司 | Conveying device and method for pipe |
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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 |
Granted publication date: 20140910 Termination date: 20150220 |
|
| EXPY | Termination of patent right or utility model |