CN202273610U - Light hydraulic driving clamp tile - Google Patents
Light hydraulic driving clamp tile Download PDFInfo
- Publication number
- CN202273610U CN202273610U CN2011203725300U CN201120372530U CN202273610U CN 202273610 U CN202273610 U CN 202273610U CN 2011203725300 U CN2011203725300 U CN 2011203725300U CN 201120372530 U CN201120372530 U CN 201120372530U CN 202273610 U CN202273610 U CN 202273610U
- Authority
- CN
- China
- Prior art keywords
- slips
- hydraulic cylinder
- clamp tile
- upper cover
- fluid cylinder
- 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 - Lifetime
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Abstract
The utility model relates to a light hydraulic driving clamp tile, which comprises a hydraulic driving lifting device and a clamp tile. The hydraulic lifting device is movably connected with the clamp tile through a connection rod and comprises an upper cover, a bottom plate and a hydraulic cylinder, wherein the end portion of the upper cover is connected with the clamp tile through a connection rod, the upper portion of the upper cover is connected with a piston rod arranged in the hydraulic cylinder, the lower portion of the upper cover is movably connected with the hydraulic cylinder through a hydraulic cylinder head pin, the tail of the upper cover is movably connected with the bottom plate through a hinge pin, and the tail of the hydraulic cylinder is movably connected with the bottom plate through a hydraulic cylinder tail pin. The light hydraulic driving clamp tile has the advantages of achieving automation of lifting the clamp tile, greatly reducing labor intensity of operators, providing guarantee for achieving safe trip operation of lifting and clamping, not requiring operators to push, pull, lift and place the clamp tile in on-site operation, greatly improving trip efficiency, and being quick in pace of shallow shaft operation, high in strength, convenient to install and simple in operation.
Description
Technical field
The utility model relates to a kind of slips that surges, and relates in particular to a kind of light slips that surges.
Background technology
Drill pipe slip is a kind of drilling well power slip that is used for holding when oil, natural gas or the geological drilling process that makes a trip goes up button drilling rod, general mainly is applicable to round trip in the drilling and repairing well operation of colliery, oil field, can hold tubing strings such as drilling rod, drill collar, sleeve pipe.Present existing problem is, needs operator's manual work push away, draw elevator and handling slips during field operation, and not only handling speed is slow, and occurs personal injury easily, and efficient is not high when making a trip.For addressing the above problem, the spy provides a kind of new technical scheme.
The utility model content
But the purpose of the utility model provides a kind of automation handling slips, the light slips that surges that efficient is high.
The technical scheme that the utility model adopts is:
A kind of light slips that surges; It comprises surge handling device and slips; The said handling device that surges flexibly connects through connecting rod and slips, and the said handling device that surges comprises loam cake, base plate and fluid cylinder, and said loam cake end is connected with slips through connecting rod; Said loam cake middle and upper part is connected with the interior piston rod of fluid cylinder; Flexibly connect through the cylinder head pin between said loam cake bottom and the fluid cylinder, said loam cake afterbody flexibly connects through joint pin and base plate, flexibly connects through the fluid cylinder end pin between said fluid cylinder afterbody and the base plate.
Said slips comprises extension spring and the extension spring tapered sleeve that is connected with extension spring.
The utility model has the advantages that: the automation of slips handling, greatly reduce operator's labour intensity, for realize one hang a card the safely tripping operation assurance is provided; Do not need operator's manual work to push away, draw elevator and handling slips during field operation, efficient improves greatly when making a trip; Shallow well operation rhythm is fast, intensity is big; This slips that surges is easy for installation, easy and simple to handle.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Wherein: 1, slips, 2, base plate, 3, connecting rod, 4, loam cake, 5, fluid cylinder, 6, extension spring, 7, the fluid cylinder header pin, 8, joint pin, 9, the fluid cylinder end pin, 10, the extension spring tapered sleeve, 11, locking pin, 12, piston rod.
The specific embodiment
As depicted in figs. 1 and 2, a kind of light slips that surges of the utility model, it comprises surge handling device and slips 1; Slips 1 comprises extension spring 6 and the extension spring tapered sleeve 10 that is connected with extension spring 6; The handling device that surges flexibly connects through connecting rod 3 and slips 1, and the handling device that surges comprises loam cake 4, base plate 2 and fluid cylinder 5, and loam cake 4 ends are connected with slips 1 through connecting rod 3; Loam cake 4 middle and upper parts are connected with fluid cylinder 5 interior piston rods 12; Flexibly connect through cylinder head pin 7 between loam cake 4 bottoms and the fluid cylinder 5, loam cake 4 afterbodys flexibly connect through joint pin 8 and base plate 2, flexibly connect through fluid cylinder end pin 9 between fluid cylinder 5 afterbodys and the base plate 2.
The automation of slips 1 (drilling rod, drill collar, sleeve pipe) handling greatly reduces operator's labour intensity, for realize one hang a card the safely tripping operation assurance is provided; Do not need operator's manual work to push away, draw elevator and handling slips 1 during field operation, efficient improves greatly when making a trip; Shallow well operation rhythm is fast, intensity is big; This slips that surges is easy for installation, easy and simple to handle.
Before the operation, also must regulate the stroke of fluid cylinder 5 according to the situation that slips 1 is installed, during adjusting; Can regulate through rotation fluid cylinder 5 piston rod contiguous blocks according to actual needs; Before the operation, the slips that will surge earlier is connected with base plate 2 usefulness bolts or connecting pin and locks, and fluid cylinder 5 two ends and reversal valve two joints are connected with wired hose respectively; Be connected to power source through the reversal valve joint again, guarantee hydraulic system service pressure 10 ~ 12Mpa.
During operation, control the handling of slips through two position and four-way reversing valves.If power source is obstructed, on slips 1, load onto handle, can normally carry out round trip equally.If when chance down-hole complicacy needs back reaming, unclamp locking pin 11, the slips putting-into or-out device of just can dismantling easily normally carries out back reaming and handles.
Claims (2)
1. light slips that surges; It is characterized in that: it comprises surge handling device and slips; The said handling device that surges flexibly connects through connecting rod and slips, and the said handling device that surges comprises loam cake, base plate and fluid cylinder, and said loam cake end is connected with slips through connecting rod; Said loam cake middle and upper part is connected with the interior piston rod of fluid cylinder; Flexibly connect through the cylinder head pin between said loam cake bottom and the fluid cylinder, said loam cake afterbody flexibly connects through joint pin and base plate, flexibly connects through the fluid cylinder end pin between said fluid cylinder afterbody and the base plate.
2. a kind of light slips that surges according to claim 1 is characterized in that: said slips comprises extension spring and the extension spring tapered sleeve that is connected with extension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203725300U CN202273610U (en) | 2011-09-28 | 2011-09-28 | Light hydraulic driving clamp tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203725300U CN202273610U (en) | 2011-09-28 | 2011-09-28 | Light hydraulic driving clamp tile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202273610U true CN202273610U (en) | 2012-06-13 |
Family
ID=46193974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203725300U Expired - Lifetime CN202273610U (en) | 2011-09-28 | 2011-09-28 | Light hydraulic driving clamp tile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202273610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110225A (en) * | 2013-04-16 | 2014-10-22 | 江苏如通石油机械股份有限公司 | Hydraulic drill pipe slips |
| CN113153181A (en) * | 2021-04-29 | 2021-07-23 | 北京捷杰西石油设备有限公司 | Slip lifting device and slip lifting method thereof |
-
2011
- 2011-09-28 CN CN2011203725300U patent/CN202273610U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110225A (en) * | 2013-04-16 | 2014-10-22 | 江苏如通石油机械股份有限公司 | Hydraulic drill pipe slips |
| CN113153181A (en) * | 2021-04-29 | 2021-07-23 | 北京捷杰西石油设备有限公司 | Slip lifting device and slip lifting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120613 |