CN205719488U - Hydraulic centralizing device assay device - Google Patents
Hydraulic centralizing device assay device Download PDFInfo
- Publication number
- CN205719488U CN205719488U CN201620168188.5U CN201620168188U CN205719488U CN 205719488 U CN205719488 U CN 205719488U CN 201620168188 U CN201620168188 U CN 201620168188U CN 205719488 U CN205719488 U CN 205719488U
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- China
- Prior art keywords
- force
- slide rail
- hole
- sensing parts
- uprighting
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Earth Drilling (AREA)
Abstract
This utility model provides hydraulic centralizing device assay device, including a support component, down-hole force simulation assembly and uprighting force sensing parts, described down-hole force simulation assembly and described uprighting force sensing parts are fixed on described support component, the two ends of described uprighting force sensing parts are arranged with described down-hole force simulation assembly, described force simulation assembly carries out force simulation to centralizer to be detected, and described uprighting force sensing parts carry out data acquisition to the centralizer to be detected after force.This utility model can effectively simulate the force-bearing situation of underground hydraulic pressure centralizer, detects centralizer righting effect in the case of different hole diameters and mechanical characteristics, is the effective tool producing, detecting fluid pressure type centralizer.
Description
Technical field
This utility model belongs to oil extraction apparatus field, particularly relates to hydraulic centralizing device assay device.
Background technology
Hydraulic centralizing device can significantly improve drilling fluid in horizontal well and high angle hole, the abrasion avoided or alleviate between oil pipe and sleeve pipe, improve cementing quality, therefore apply increasingly extensive, the fluid pressure type centralizer of various design forms emerges in an endless stream, but it is a technological gap all the time in terms of the equipment that ability of righting and the production of detection fluid pressure type centralizer are correlated with, in order to enable preferably to detect the performance of fluid pressure type centralizer, need design and a kind of fluid pressure type centralizer assay device of processing, the construction operating mode of down-hole centralizing device is simulated, the technical parameter of detection various forms fluid pressure type centralizer, for design, produce, working fluid pressure type centralizer provides strong foundation.
Utility model content
Problem to be solved in the utility model is to be that offer one can complete detection hydraulic centralizing device technical parameter assay device.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: hydraulic centralizing device assay device, including a support component, down-hole force simulation assembly and uprighting force sensing parts, described down-hole force simulation assembly and described uprighting force sensing parts are fixed on described support component, the two ends of described uprighting force sensing parts are arranged with described down-hole force simulation assembly, described force simulation assembly carries out force simulation to centralizer to be detected, and described uprighting force sensing parts carry out data acquisition to the centralizer to be detected after force.
Further, described support component includes base and support, and described support vertical is slidably connected with described base in described base, described support, and described down-hole force simulation assembly and described uprighting force sensing parts are fixed on described support.
Further, described down-hole force simulation assembly includes movable loop, hydraulic telescopic arm, accumulator, the first slide rail and head rod, the upper end of described movable loop is connected with the lower end of described accumulator by described hydraulic telescopic arm, the upper end of described accumulator is connected with described first slide rail, described first slide rail is connected with described bracket slide, and described head rod is fixed on described pedestal upper end face and sliding up and down with the first slide rail and is connected.
Further, described uprighting force sensing parts hole diameter simulation cylinder, described hole diameter simulation cylinder is coaxially disposed with described movable loop, the two ends of described hole diameter simulation cylinder are arranged with executive module, described executive module includes fixed block, lower fixed block, second slide rail, stress sensor and the second connecting rod, described hole diameter simulation cylinder is divided into, lower two parts, the top of described hole diameter simulation cylinder one end is fixed on described second slide rail by fixed piece, described second slide rail slides up and down with described support and is connected, the bottom of described hole diameter simulation cylinder one end is connected by described lower fixed block and described base are fixing, described second connecting rod is vertically fixed on described pedestal upper end face and is slidably connected with described second slide rail, described stress sensor is fixed in described second connecting rod and is located at described second slide rail upper end.
Further, described down-hole force simulation assembly also includes that locking pin, described movable loop are two lobe movable loops and two lobes are minor arc, and the described movable loop of two flap-type is threaded by described locking pin.
This utility model has the advantage that with good effect: compared with prior art, 1, this utility model uses down-hole force simulation assembly, downhole pipeline weight can be simulated fluid pressure type centralizer to be detected applying pressure is carried out gravity simulation and suppressed, the righting arm of fluid pressure type centralizer to be detected launches rear support uprighting force sensing parts, uprighting force sensing parts are now utilized to measure, and then the stressing conditions of detection pit shaft, thus obtain the technical parameter of hydraulic centralizing device to be detected, for the foundation designing, producing, the offer of working fluid pressure type centralizer is strong comprehensively；2, support and base are slidably connected and are applicable to the fluid pressure type centralizer to be detected of various length and test, and expand range；3, hole diameter simulation cylinder is divided into upper and lower two parts and top can move up and down with the second slide rail, convenient adjustment hole diameter size；4 movable loops employings are not two lobe movable loops of full circle, use locking pin to carry out threaded, and adjust convenient, it is ensured that hydraulic centralizing device can be fixed.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model hydraulic centralizing device assay device.
Fig. 2 is the structural representation of this utility model down-hole force simulation assembly.
Fig. 3 is the structural representation of this utility model uprighting force sensing parts.
1-base；2-support；3-hydraulic centralizing to be detected device；4-movable loop；5-hydraulic telescopic arm；6-accumulator；7-the first slide rail；8-head rod；9-locking pin；10-hole diameter simulation cylinder；The upper fixed block of 11-；Fixed block under 12-；13-the second slide rail；14-stress sensor；15-the second connecting rod.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can be mutually combined.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can express or implicitly include one or more this feature.In description of the present utility model, except as otherwise noted, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood by concrete condition.
Below in conjunction with the accompanying drawings specific embodiment of the utility model is elaborated.
As shown in Figure 1, Figure 2 and Figure 3, hydraulic centralizing device assay device, including a support component, down-hole force simulation assembly and uprighting force sensing parts, down-hole force simulation assembly and uprighting force sensing parts are fixed on a support component, the two ends of uprighting force sensing parts are arranged with down-hole force simulation assembly, force simulation assembly carries out force simulation to centralizer 3 to be detected, and uprighting force sensing parts carry out data acquisition to the centralizer to be detected 3 after force.
Preferably, a support component includes base 1 and support 2, and support 2 is perpendicular to base 1, and support 2 is slidably connected with base 1, and down-hole force simulation assembly and uprighting force sensing parts are fixed on support 2.
Preferably, down-hole force simulation assembly includes movable loop 4, hydraulic telescopic arm 5, accumulator the 6, first slide rail 7 and head rod 8, the upper end of movable loop 4 is connected with the lower end of accumulator 6 by hydraulic telescopic arm 5, the upper end of accumulator 6 is connected with the first slide rail 7, first slide rail 7 is slidably connected with support 2, and head rod 8 is fixed on support 2 upper surface and sliding up and down with the first slide rail 7 and is connected.
Preferably, uprighting force sensing parts include that hole diameter simulates cylinder 10, hole diameter simulation cylinder 10 is coaxially disposed with movable loop 4, the two ends of hole diameter simulation cylinder 10 are arranged with executive module, executive module includes fixed block 11, lower fixed block 12, second slide rail 13, stress sensor 14 and the second connecting rod 15, hole diameter simulation cylinder 10 is divided into, lower two parts, the top of hole diameter simulation cylinder 10 one end is fixed on the second slide rail 13 by upper fixed block 11, second slide rail 13 slides up and down with support 2 and is connected, the bottom of hole diameter simulation cylinder 10 one end is connected by lower fixed block 12 is fixing with base 1, second connecting rod 15 is vertically fixed on support 2 upper surface and is slidably connected with the second slide rail 13, stress sensor 14 is fixed in the second connecting rod 15 and is located at the second slide rail 13 upper end.
Preferably, down-hole force simulation assembly also includes locking pin 9, movable loop 4 is two lobe movable loops 4 and two lobes are minor arc, the movable loop 4 of two flap-type is threaded by locking pin 9, movable loop 4 can be replaced regulation according to the specification of hydraulic centralizing device 3 to be detected, meets the detection of products of different specifications.
nullDuring actual use，Fluid pressure type centralizer 3 to be detected lies in a horizontal plane in hole diameter simulation cylinder 10 through movable loop 4，Movable loop 4 is fixed by locking pin 9 with fluid pressure type centralizer 3 to be detected，The weight being simulated downhole tubular string by accumulator 6 carries out gravity simulation to fluid pressure type centralizer 3 to be detected，Then fluid pressure type centralizer is pressed，The righting arm of fluid pressure type centralizer 3 to be detected launches，Drive hydraulic centralizing device 3 to be detected up，Now accumulator 6 is up and to hydraulic centralizing device 3 to be detected constant applying power，When the righting arm of hydraulic centralizing device 3 to be detected launches，Accumulator 6 can be up along support 2 by the first slide rail 7，After the righting arm of hydraulic centralizing device 3 to be detected all launches，The certain support force that hole diameter simulation cylinder 10 can be produced，Stress sensor 14 carries out the detection of data to support force，Total can effectively simulate the force-bearing situation of underground hydraulic pressure centralizer，Detect centralizer righting effect in the case of different hole diameters and mechanical characteristics，It is to produce、The effective tool of detection fluid pressure type centralizer.
Above an embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model.All impartial changes made according to this utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (5)
1. hydraulic centralizing device assay device, it is characterized in that: include a support component, down-hole force simulation assembly and uprighting force sensing parts, described down-hole force simulation assembly and described uprighting force sensing parts are fixed on described support component, the two ends of described uprighting force sensing parts are arranged with described down-hole force simulation assembly, described force simulation assembly carries out force simulation to centralizer to be detected (3), and described uprighting force sensing parts carry out data acquisition to the centralizer to be detected (3) after force.
Hydraulic centralizing device assay device the most according to claim 1, it is characterized in that: described support component includes base (1) and support (2), described support (2) is perpendicular to described base (1), described support (2) is slidably connected with described base (1), and described down-hole force simulation assembly and described uprighting force sensing parts are fixed on described support (2).
Hydraulic centralizing device assay device the most according to claim 2, it is characterized in that: described down-hole force simulation assembly includes movable loop (4), hydraulic telescopic arm (5), accumulator (6), first slide rail (7) and head rod (8), the upper end of described movable loop (4) is connected with the lower end of described accumulator (6) by described hydraulic telescopic arm (5), the upper end of described accumulator (6) is connected with described first slide rail (7), described first slide rail (7) is slidably connected with described support (2), described head rod (8) is fixed on described support (2) upper surface and sliding up and down with the first slide rail (7) and is connected.
nullHydraulic centralizing device assay device the most according to claim 3，It is characterized in that: described uprighting force sensing parts include hole diameter simulation cylinder (10)，Described hole diameter simulation cylinder (10) is coaxially disposed with described movable loop (4)，The two ends of described hole diameter simulation cylinder (10) are arranged with executive module，Described executive module includes fixed block (11)、Lower fixed block (12)、Second slide rail (13)、Stress sensor (14) and the second connecting rod (15)，Described hole diameter simulation cylinder (10) is divided into、Lower two parts，The top of described hole diameter simulation cylinder (10) one end is fixed on described second slide rail (13) by fixed piece (11)，Described second slide rail (13) slides up and down with described support (2) and is connected，The bottom of described hole diameter simulation cylinder (10) one end is connected by described lower fixed block (12) and described base (1) are fixing，Described second connecting rod (15) is vertically fixed on described support (2) upper surface and is slidably connected with described second slide rail (13)，Described stress sensor (14) is fixed on described second connecting rod (15) and above and is located at described second slide rail (13) upper end.
Hydraulic centralizing device assay device the most according to claim 3, it is characterized in that: described down-hole force simulation assembly also includes locking pin (9), described movable loop (4) is two lobe movable loops (4) and two lobes are minor arc, and the described movable loop (4) of two flap-type is threaded by described locking pin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620168188.5U CN205719488U (en) | 2016-03-04 | 2016-03-04 | Hydraulic centralizing device assay device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620168188.5U CN205719488U (en) | 2016-03-04 | 2016-03-04 | Hydraulic centralizing device assay device |
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| Publication Number | Publication Date |
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| CN205719488U true CN205719488U (en) | 2016-11-23 |
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| CN201620168188.5U Expired - Fee Related CN205719488U (en) | 2016-03-04 | 2016-03-04 | Hydraulic centralizing device assay device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699064A (en) * | 2016-03-04 | 2016-06-22 | 中国石油集团渤海钻探工程有限公司 | Hydraulic stabilizer test apparatus |
-
2016
- 2016-03-04 CN CN201620168188.5U patent/CN205719488U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699064A (en) * | 2016-03-04 | 2016-06-22 | 中国石油集团渤海钻探工程有限公司 | Hydraulic stabilizer test apparatus |
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| 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: 20210304 |