CN202467824U - Intelligent testing and regulating non-contact depth metering device for underground cable - Google Patents
Intelligent testing and regulating non-contact depth metering device for underground cable Download PDFInfo
- Publication number
- CN202467824U CN202467824U CN2011204218939U CN201120421893U CN202467824U CN 202467824 U CN202467824 U CN 202467824U CN 2011204218939 U CN2011204218939 U CN 2011204218939U CN 201120421893 U CN201120421893 U CN 201120421893U CN 202467824 U CN202467824 U CN 202467824U
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- wheel shaft
- little
- fixed
- fast pulley
- screw
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Abstract
The utility model provides an intelligent testing and regulating non-contact depth metering device for underground cables. An upper part body and a small fixing wheel shaft are connected through a first cross-shaped countersink screw. The small fixing wheel shaft is used for fixing a first small fixing wheel and a second small fixing wheel. An aviation plug is fixed to the upper part body through a screw. A small wheel retainer ring is disposed on a big fixing wheel shaft. A lower part body and the upper part body are fixed together through a fixed traversing shaft. A hanging arm sheet is fixed to the upper part body through a first inner hexagonal screw. A crossbeam is fixed between two hanging arm sheets through the first inner hexagonal screw. An hanging arm traverses a hole in the middle of the crossbeam, and the bottom of the hanging arm is fastened with a nut. A bearing is disposed between the first and second small fixing wheels and the small fixing wheel shaft. The bearing is in an interference fit with the first small fixing wheel and the small fixing wheel shaft. The fixed traversing shaft is connected to a traversing shaft fixing sheet in a manner of riveted joint. The intelligent testing and regulating non-contact depth metering device for underground cables is advantageous in that the problem that a conventional counter is not accurate due to the loss of rotation rounds can be resolved, and metering accuracy can be raised; labor intensity is reduced and testing efficiency is improved.
Description
Technical field
The utility model relates to a kind of intelligence survey and transfers the contactless meter of downhole cable to install deeply, belongs to the oil-field flooding technical field, is used for the Hi-pot test of separated-zone water infection oil field well.
Background technology
Mechanical counter is used in separated-zone water infection oil field well surveying examination at present mostly; When using under the situation of temperature low (subzero below 15 ℃) in the winter time; Cable surface adheres to one deck ice; When relying on record driving wheel revolution metering depth, can cause counter to throw switch to cause measuring inaccurate, influence testing efficiency.
Summary of the invention
The utility model provides a kind of intelligence to survey the contactless meter of accent downhole cable and has installed deeply, and to solve the problem that metering is inaccurate, testing efficiency is lower that existing separated-zone water infection oil field well surveying examination technology exists, the utility model adopts following technical scheme for this reason:
A kind of intelligence is surveyed and is transferred the contactless meter of downhole cable to install deeply; Comprise sub-body, arm, first SOC.HD. cap screw, arm sheet, second SOC.HD. cap screw, aviation plug, upper body, bearing, the first little fast pulley, little fixedly wheel shaft, the second little fast pulley, steamboat back-up ring, big fast pulley, wear a stator, the first cross sunk screw, crossbeam, fixedly wear spool, greatly fixedly wheel shaft, the second cross sunk screw; Upper body is connected with the first cross sunk screw with little fixedly wheel shaft; Little fixedly wheel shaft is used for fixing the first little fast pulley and the second little fast pulley, and aviation plug is screwed on upper body, and the steamboat back-up ring is arranged on the big fixedly wheel shaft; Sub-body and upper body are fixed together through fixedly wearing axle; The arm sheet is fixed on the upper body with first SOC.HD. cap screw, and crossbeam is fixed between two arm sheets with first SOC.HD. cap screw, and arm passes the hole in the middle of the crossbeam; The nut tightening is used in the bottom of arm; The first little fast pulley and little fixedly has bearing between the wheel shaft, the bearing and the first little fast pulley and little fixedly wheel shaft all are interference fit, fixedly wears axle and wears between the stator and use rivet.
The utility model has solved conventional counter because of the inaccurate problem of metering that throws switch, and has improved metering accuracy, has reduced working strength of workers, has improved testing efficiency.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is that the intelligence that the specific embodiment of the utility model provides is surveyed the structural representation of transferring the dark device of the contactless meter of downhole cable;
Fig. 2 is that the intelligence that the specific embodiment of the utility model provides is surveyed the plan structure sketch map of transferring the dark device of the contactless meter of downhole cable;
Fig. 3 is that the intelligence that the specific embodiment of the utility model provides is surveyed the backsight structural representation of transferring the dark device of the contactless meter of downhole cable;
Fig. 4 is the structural representation of the test cable cylinder that provides of the specific embodiment of the utility model.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Elaborate below in conjunction with the specific embodiment of Figure of description to the utility model; Extremely shown in Figure 3 like Fig. 1; Intelligence that this specific embodiment provides surveys and transfers the dark device of the contactless meter of downhole cable to comprise the little fast pulley of the little fast pulley of sub-body 1, arm 2, first SOC.HD. cap screw 3, arm sheet 4, second SOC.HD. cap screw 5, aviation plug 6, upper body 7, bearing 8, first 9, little fixedly wheel shaft 10, second 11, steamboat back-up ring 12, big fast pulley 13, wears a stator 14, the first cross sunk screw 15, crossbeam 16, fixedly wear spools 17, greatly fixedly wheel shaft 18, the second cross sunk screw 19; Upper body 7 is connected with the little fixedly wheel shaft 10 usefulness first cross sunk screw 15; Little fixedly wheel shaft 10 is used for fixing the first little fast pulley 9 and the second little fast pulley 11; Aviation plug 6 is screwed on upper body 7; Steamboat back-up ring 12 is arranged on the big fixedly wheel shaft 18, and sub-body 1 is fixed together through fixedly wearing axle 17 with upper body 7, and arm sheet 4 usefulness first SOC.HD. cap screw 3 is fixed on the upper body 7; Crossbeam 16 usefulness first SOC.HD. cap screw 3 is fixed between two arm sheets 4; Arm 2 passes the hole in the middle of the crossbeam 16, and the nut tightening is used in the bottom of arm 2, between the first little fast pulley 9 and the little fixedly wheel shaft 10 bearing 8 is arranged; The bearing 8 and the first little fast pulley 9 all are interference fit with little fixedly wheel shaft 10, fixedly wear spools 17 and wear between the stator 14 and use rivet.
Concrete; First SOC.HD. cap screw 3 can adopt the M8X12 SOC.HD. cap screw; Second SOC.HD. cap screw 5 can adopt the M6X10 SOC.HD. cap screw; The first cross sunk screw 15 can adopt M3X6 cross sunk screw, and the second cross sunk screw 19 can adopt M4X10 cross sunk screw, and bearing 8 can adopt 605 bearings.
Can be installed in the dark device of the contactless meter of the downhole cable that this specific embodiment provides on the test cable cylinder during use; Corresponding test cable cylinder is by main control unit, demagnetizer, notes chinaware and read chinaware and form; Its structure is as shown in Figure 4; Since cable exist transfer and on carry both direction, transferring direction demagnetizer I and annotating chinaware I work, demagnetizer II with annotate chinaware II and do not work; Carry direction demagnetizer II and annotate chinaware II work last, demagnetizer I and notes chinaware I do not work.
Transfer direction with cable below concrete operating principle is described; At first, main control unit control is annotated chinaware I and on the cable of operation, is done magnetic mark one time, along with moving of cable; When this magnetic mark is read the chinaware position through arriving apart from d; After main control unit received this magnetic mark, control was at once annotated chinaware I and is done next magnetic mark, carries out simultaneously adding up apart from the degree of depth of d; Process above repeating can be carried out depth survey to cable.
The technical scheme that adopts this specific embodiment to provide has solved conventional counter because of the inaccurate problem of metering that throws switch, and has improved metering accuracy, has reduced working strength of workers, has improved testing efficiency.
The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technician who is familiar with the present technique field is in the technical scope that the utility model embodiment discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claim.
Claims (1)
1. an intelligence is surveyed and is transferred the contactless meter of downhole cable to install deeply; Comprise sub-body, arm, first SOC.HD. cap screw, arm sheet, second SOC.HD. cap screw, aviation plug, upper body, bearing, the first little fast pulley, little fixedly wheel shaft, the second little fast pulley, steamboat back-up ring, big fast pulley, wear a stator, the first cross sunk screw, crossbeam, fixedly wear spool, greatly fixedly wheel shaft, the second cross sunk screw; It is characterized in that upper body is connected with the first cross sunk screw with little fixedly wheel shaft, little fixedly wheel shaft is used for fixing the first little fast pulley and the second little fast pulley; Aviation plug is screwed on upper body; The steamboat back-up ring is arranged on the big fixedly wheel shaft, and sub-body and upper body are fixed together through fixedly wearing axle, and the arm sheet is fixed on the upper body with first SOC.HD. cap screw; Crossbeam is fixed between two arm sheets with first SOC.HD. cap screw; Arm passes the hole in the middle of the crossbeam, and the nut tightening is used in the bottom of arm, and the first little fast pulley and little fixedly has bearing between the wheel shaft; The bearing and the first little fast pulley and little fixedly wheel shaft all are interference fit, fixedly wear the axle and wear between the stator and use rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204218939U CN202467824U (en) | 2011-10-30 | 2011-10-30 | Intelligent testing and regulating non-contact depth metering device for underground cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204218939U CN202467824U (en) | 2011-10-30 | 2011-10-30 | Intelligent testing and regulating non-contact depth metering device for underground cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202467824U true CN202467824U (en) | 2012-10-03 |
Family
ID=46915989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204218939U Expired - Fee Related CN202467824U (en) | 2011-10-30 | 2011-10-30 | Intelligent testing and regulating non-contact depth metering device for underground cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202467824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089245A (en) * | 2011-10-30 | 2013-05-08 | 中国石油天然气股份有限公司 | Intelligent testing adjusting downhole cable noncontact type depth metering device |
-
2011
- 2011-10-30 CN CN2011204218939U patent/CN202467824U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089245A (en) * | 2011-10-30 | 2013-05-08 | 中国石油天然气股份有限公司 | Intelligent testing adjusting downhole cable noncontact type depth metering device |
| CN103089245B (en) * | 2011-10-30 | 2016-02-10 | 中国石油天然气股份有限公司 | A kind of Intelligent testing adjusts the dark device of the contactless meter of downhole cable |
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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: 20121003 Termination date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |