CN201421394Y - Visible hydraulic telescoping ram power system detecting instrument - Google Patents
Visible hydraulic telescoping ram power system detecting instrument Download PDFInfo
- Publication number
- CN201421394Y CN201421394Y CN2009200135906U CN200920013590U CN201421394Y CN 201421394 Y CN201421394 Y CN 201421394Y CN 2009200135906 U CN2009200135906 U CN 2009200135906U CN 200920013590 U CN200920013590 U CN 200920013590U CN 201421394 Y CN201421394 Y CN 201421394Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- main spring
- simulation shell
- rod
- spring
- 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
Links
- 238000004088 simulation Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000000007 visual effect Effects 0.000 claims description 4
- 206010008469 Chest discomfort Diseases 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 12
- 239000010720 hydraulic oil Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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Abstract
The utility model relates to a visible hydraulic telescoping ram power system detecting instrument, which consists of a protective cap, a force application screw rod, a spring seat, a main spring, a guide connecting rod, a guide sleeve, a main spring guide sleeve, a connecting rod, a sealing plug, a pressure gage, a disc spring, a simulation shell, screws, an upper connector, an oil groove and anoil drain valve, wherein the guide connecting rod is arranged in the main spring guide sleeve, the guide sleeve is installed on the external side of the guide connecting rod, the external end of the guide connecting rod is connected with the force application screw rod rod, the main spring and the spring seat are arranged on the external side of the force application screw rod, and the internal end of the guide connecting rod is connected with the connecting rod; the sealing plug is arranged on the external side of the connecting rod, the other end of the sealing plug is connected with the simulation shell and the external end of the simulation shell is connected with the upper connector; and the oil groove is arranged on the external side of the simulation shell and the oil drain valve isarranged at the bottom of one side of the oil groove. The utility model has the advantages that the practicability of the detection instrument high, the structure is novel, the efficiency and the success rate of the detection and the maintenance of the density logger are greatly improved, the resource wastage is reduced and the production cost is decreased.
Description
Technical field:
The utility model relates to a kind of instrumentation that is used for the fault detect of oil field density logging instrument hydraulic sidewall contact device power system, belongs to the petroleum well logging technology class.
Background technology:
At present, the employed density logging instrument of oil reservoir logging adopts hydraulic power to make probe be adjacent to the borehole wall and measures, and owing to well and the frequent appearance of each side reason can't be drawn the phenomenon of backup wall in, thereby causes hydraulic sidewall contact device to damage and well logging is done over again.When hydraulic sidewall contact device being keeped in repair detection, because each power system is mounted in the withstand voltage outer rigid body of instrument, can't find fault intuitively and find the method for fixing a breakdown, need dismantle repeatedly, install and just can judge guilty culprit and deal with problems, need to consume more time and manpower, simultaneously, owing in the withstand voltage rigid body of instrument hydraulic oil is housed, and the hydraulic oil of dismounting discharging can not be reused, thereby causes the wasting of resources and environmental pollution.
The utility model content:
Thereby the utility model purpose is to provide a kind of can reduce density logging instrument servicing time, the labor strength and the wasting of resources, increase work efficiency and reduce the visual hydraulic sidewall contact device power system detector of logging cost.
The utility model purpose is to realize like this.This kind detector is by helmet, afterburning screw rod, spring base, main spring, guide connecting rod, orienting sleeve, the main spring orienting sleeve, connecting link, sealing is stifled, tensimeter, the dish spring, the simulation shell, screw, top connection, oil groove and oil-release valve are formed, its structure, assembled relation is as follows: be provided with guide connecting rod in the main spring orienting sleeve, the guide connecting rod outside is set with orienting sleeve, the outer end is connected with afterburning screw rod, the afterburning screw rod outside is provided with main spring and spring base, the main spring outside is provided with the main spring orienting sleeve, guide connecting rod is inner to be connected with connecting link, the connecting link outside is provided with the tensimeter that sealing is stifled and tipping has monitoring high pressure chest internal pressure to use, and sealing is stifled to be connected with main spring orienting sleeve the inner with screw thread; The stifled other end of sealing is connected with the simulation shell with screw thread, and simulation shell outer end is connected with top connection by screw; The propulsion system of density tool hydraulic pressure backup part are as in the simulation shell, and its inner is connected with the connecting link end with screw thread, and the simulation shell outside is provided with oil groove, and weld mutually the two end, and oil groove one side bottom is provided with oil-release valve.When sealing logging instrumentation hydraulic sidewall contact device power system is detected, be assembled in the propulsion system in the logging instrumentation in the simulation shell of this detector by aforementioned manner, exert pressure and to detect density logging instrument hydraulic pusher propulsion system by afterburning screw rod, by the variation of tensimeter visual inspection hydraulic means pressure, and then the failure judgement place.After detection finishes, the hydraulic oil in high-pressure chamber and the oil groove is discharged by opening oil-release valve.
The utility model novel structure, practical, utilize it can improve the detection maintenance efficiency and the success ratio of density tool greatly, reduce the wasting of resources, reduce production costs.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.Number in the figure " 12 " is the propulsion system of density tool to be detected.
Embodiment:
Below in conjunction with accompanying drawing enforcement of the present utility model is illustrated.
As shown in the figure, this practicality, tensimeter 10 stifled 9 by helmet 1, afterburning screw rod 2, spring base 3, main spring 4, guide connecting rod 5, orienting sleeve 6, main spring orienting sleeve 7, connecting link 8, sealing, dish spring 11, simulation shell 13, screw 14, top connection 15, oil groove 16 and oil-release valve 17 are formed.Wherein, have visual window and 3 oil-through holes on the simulation shell 13.Main spring 4 is used for forming pulling force, and simulation logging instrumentation positioning arm draws situation in, and afterburning screw rod 2 is used for by the propulsion system pressurization of guide connecting rod 5 and 8 pairs of density tool devices to be detected of connecting link.Oil groove 16 is used for splendid attire hydraulic oil, the situation in the analog meter.
Claims (1)
1, a kind of visual hydraulic sidewall contact device power system detector, by helmet (1), afterburning screw rod (2), spring base (3), main spring (4), guide connecting rod (5), orienting sleeve (6), main spring orienting sleeve (7), connecting link (8), sealing stifled (9), tensimeter (10), dish spring (11), simulation shell (13), screw (14), top connection (15), oil groove (16) and oil-release valve (17) are formed, it is characterized in that: be provided with guide connecting rod (5) in the main spring box orienting sleeve (7), guide connecting rod (5) outside is set with orienting sleeve (6), the outer end is connected with afterburning screw rod (2), afterburning screw rod (2) outside is provided with main spring (4) and spring base (3), guide connecting rod (5) is inner to be connected with connecting link (8), connecting link (8) outside is provided with the tensimeter (10) that sealing stifled (9) also is hinged with has monitoring high pressure chest internal pressure to use, and sealing stifled (9) is connected with screw thread and main spring orienting sleeve (7) the inner; Stifled (9) other end of sealing is connected with simulation shell (13) with screw thread, and simulation shell (13) outer end is connected with top connection (15) by screw (14); The propulsion system of density tool hydraulic pressure backup part are as in the simulation shell (13), its the inner is connected with whorl brace rod (8) end, simulation shell (13) outside is provided with oil groove (16), and weld mutually the two end, and oil groove (16) one side bottoms are provided with oil-release valve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200135906U CN201421394Y (en) | 2009-05-11 | 2009-05-11 | Visible hydraulic telescoping ram power system detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200135906U CN201421394Y (en) | 2009-05-11 | 2009-05-11 | Visible hydraulic telescoping ram power system detecting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201421394Y true CN201421394Y (en) | 2010-03-10 |
Family
ID=41808054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200135906U Expired - Fee Related CN201421394Y (en) | 2009-05-11 | 2009-05-11 | Visible hydraulic telescoping ram power system detecting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201421394Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892835A (en) * | 2010-07-09 | 2010-11-24 | 沈阳新锦石油设备有限公司 | Combined telescoping ram for logging instrument |
| CN105547555A (en) * | 2015-12-29 | 2016-05-04 | 上海天合石油工程股份有限公司 | Moment arm reaction thrust characteristic measurement system |
| CN106768650A (en) * | 2016-12-14 | 2017-05-31 | 贵州红林机械有限公司 | A kind of valve pressure analogue experiment installation and application method |
| CN107288625A (en) * | 2016-04-01 | 2017-10-24 | 中国石油集团长城钻探工程有限公司 | Multi-arm mechanical pusher and oil well logging instrument |
-
2009
- 2009-05-11 CN CN2009200135906U patent/CN201421394Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892835A (en) * | 2010-07-09 | 2010-11-24 | 沈阳新锦石油设备有限公司 | Combined telescoping ram for logging instrument |
| CN105547555A (en) * | 2015-12-29 | 2016-05-04 | 上海天合石油工程股份有限公司 | Moment arm reaction thrust characteristic measurement system |
| CN107288625A (en) * | 2016-04-01 | 2017-10-24 | 中国石油集团长城钻探工程有限公司 | Multi-arm mechanical pusher and oil well logging instrument |
| CN106768650A (en) * | 2016-12-14 | 2017-05-31 | 贵州红林机械有限公司 | A kind of valve pressure analogue experiment installation and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20130511 |