CN213574062U - Depth measuring device for oil gas logging - Google Patents

Abstract

The utility model discloses a degree of depth measuring device of oil gas well belongs to the measuring equipment field. Including supporting box, supporting box's bottom fixed mounting has the movable pulley, and supporting box's top activity has cup jointed the rotary disk, rack No. one of the top fixedly connected with of rotary disk, and the top activity of rotary disk has cup jointed the backup pad, and the top fixed mounting of backup pad has a rotating electrical machines, and fixed cover has connect a gear on a rotating electrical machines's the output shaft. Through setting up degree of depth inductive probe and controller for when carrying out the depth measurement to the oil gas well, in the depth value that will detect is inputed the controller with the form of signal through degree of depth inductive probe, then turns into actual well depth with the depth signal, and audio-visual demonstration comes out on numerical display module. The problems of long time consumption and poor resolution capability in cable logging are avoided, so that the depth of the oil-gas well can be accurately measured more conveniently in a time-saving manner.

Description

Depth measuring device for oil gas logging

Technical Field

The utility model belongs to the technical field of measuring equipment, concretely relates to depth measurement device that oil gas logging used.

Background

Petroleum, one of the main objects of geological exploration, is a viscous, dark brown liquid, called "industrial blood", with petroleum reserves in the upper part of the crust, the main component being a mixture of various alkanes, cycloalkanes, aromatics.

At present, the oil and gas well is before exploitation, and the depth of the oil and gas well mostly needs to be measured by means of a depth measuring device, wherein, for the depth measuring device, most of the existing depth measuring devices are difficult to adjust in the using process due to the measuring angle, so that the problem of the total depth of the oil and gas well cannot be accurately detected easily occurs, and meanwhile, the depth measuring device wastes time and labor in the installation and fixing process due to the fact that the depth measuring device is heavy, so that the depth measuring device for oil and gas well logging is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a degree of depth measuring device that oil gas well logging was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a degree of depth measuring device that oil gas logging used, includes the supporting box, the bottom fixed mounting of supporting box has the movable pulley, the rotary disk has been cup jointed in the top activity of supporting box, the top fixedly connected with rack of rotary disk, and the top of rotary disk has cup jointed the backup pad through the activity of movable groove, the top fixed mounting of backup pad has a rotating electrical machines, fixed cover has a gear on the output shaft of a rotating electrical machines, one side fixedly connected with support bar of backup pad bottom, the bottom activity of support bar has cup jointed the movable cover, and one side fixedly connected with rack No. two of support bar bottom, the bottom fixed mounting of movable cover inner chamber has No. two rotating electrical machines, fixed cover has No. two gears on the output shaft of No. two rotating electrical machines, one side fixedly connected with connecting rod of movable cover bottom, and the bottom fixedly connected with connecting rod No. two of movable cover, the bottom of connecting rod has cup jointed the degree of depth inductive probe through the activity of movable sleeve No. one, the bottom of connecting rod No. two has cup jointed through the activity of movable sleeve No. two and has stretched the pull rod, stretch the top fixedly connected with rack No. three of pull rod, the opposite side fixedly connected with connecting rod No. three of movable cover bottom, the bottom fixed mounting of connecting rod No. three has rotating electrical machines No. three, No. three gear has been cup jointed on the output shaft of rotating electrical machines No. three, the top fixedly connected with wire of degree of depth inductive probe, the one end electrically connected with plug of wire, the socket has been cup jointed in the outside activity of plug, one side electrically connected with wire No. two of socket, the one end electrically connected with controller of wire No. two, the controller includes signal receiving module, The depth sensing probe comprises a signal processing module and a numerical value display module, wherein the input end of the signal receiving module is in signal connection with the output end of the depth sensing probe, the input end of the signal processing module is in signal connection with the output end of the signal receiving module, and the input end of the numerical value display module is in signal connection with the output end of the signal processing module.

In a preferred embodiment, the width of the bottom of the support box is the same as the width of the top of the rotary plate, and the rotary plate has a circular shape in plan view.

In a preferred embodiment, the length value of the support plate is greater than that of the first rack, and the support plate and the first rack are parallel to each other.

As a preferred embodiment, the supporting plate and the supporting bar are made of aluminum alloy materials, and the supporting plate and the supporting bar are perpendicular to each other.

As a preferred embodiment, the bottom of the supporting bar is parallel to the bottom of the inner cavity of the movable cover, and the bottom of the supporting bar and the bottom of the inner cavity of the movable cover are symmetrically distributed by taking the second rotating motor as a symmetry axis.

As a preferred embodiment, the depth sensing probe is perpendicular to the extension rod, and one end of the extension rod is movably sleeved with the side surface of the depth sensing probe through a movable sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

this oil gas logging is with degree of depth measuring device, through setting up degree of depth inductive probe and controller, make when carrying out degree of depth measurement to the oil gas well, the degree of depth that will detect through degree of depth inductive probe is inputed to the controller with the form of signal in, thereby make the controller turn into degree of depth numerical value with degree of depth signal and audio-visual demonstration on numerical value display module come out, the problem that length of consumption and resolving power are poor when having avoided cable logging, thereby can make things convenient for more and carry out the accurate measurement of oil gas well degree of depth with saving time.

According to the depth measuring device for the oil-gas well logging, the supporting plate, the plug and the socket are arranged, so that after the depth measuring device for the oil-gas well logging is used, the supporting plate is taken out from the top of the rotating disc, and the plug is pulled out from the interior of the socket, the depth measuring device for the oil-gas well logging is more convenient to disassemble, the problem that the depth measuring device for the oil-gas well logging is not placed due to the fact that the depth measuring device for the oil-gas well logging is too large in size is solved, and the depth measuring device is more convenient to place;

this degree of depth measuring device that oil gas logging was used, through setting up, No. two rotating electrical machines, degree of depth inductive probe, stretch the pull rod, No. three rotating electrical machines, make when carrying out degree of depth measurement to the oil gas well, can adjust the horizontal position of activity cover through No. two rotating electrical machines, to degree of depth inductive probe horizontal position's regulation promptly, can adjust the vertical angle of degree of depth inductive probe through stretching pull rod and No. three rotating electrical machines, thereby it is more accurate to make degree of depth measuring device to the depth measurement of oil gas well, the problem of great error has been avoided appearing when carrying out degree of depth measurement to the oil gas well, thereby very big improvement oil gas logging is with degree of depth measuring device's accuracy nature.

Drawings

FIG. 1 is a schematic front sectional view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic front view of the structure of the present invention;

FIG. 4 is a schematic top view of the structure of the present invention;

fig. 5 is a schematic view of the electrical connection of the controller in the structure of the present invention.

In the figure: 1. the supporting box comprises a supporting box, 2. a sliding wheel, 3. a rotating disc, 4. a first rack, 5. a supporting plate, 6. a first rotating motor, 7. a first gear, 8. a supporting bar, 9. a movable cover, 10. a second rack, 11. a second rotating motor, 12. a second gear, 13. a first connecting rod, 14. a second connecting rod, 15. a depth sensing probe, 16. a stretching rod, 17. a third rack, 18. a third connecting rod, 19. a third rotating motor, 20. a third gear, 21. a first lead, 22. a plug, 23. a socket, 24. a second lead, 25. a controller, 251. a signal receiving module, 252. a signal processing module and 253. a numerical value display module.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-5, the utility model provides a depth measuring device for oil gas well logging, which comprises a supporting box 1, a sliding wheel 2 is fixedly arranged at the bottom of the supporting box 1, a rotary disk 3 is movably sleeved at the top of the supporting box 1, a first rack 4 is fixedly connected at the top of the rotary disk 3, a supporting plate 5 is movably sleeved at the top of the rotary disk 3 through a movable groove, a first rotating motor 6 is fixedly arranged at the top of the supporting plate 5, a first gear 7 is fixedly sleeved on an output shaft of the first rotating motor 6, a supporting bar 8 is fixedly connected at one side of the bottom of the supporting plate 5, a movable cover 9 is movably sleeved at the bottom of the supporting bar 8, a second rack 10 is fixedly connected at one side of the bottom of the supporting bar 8, a second rotating motor 11 is fixedly arranged at the bottom of an inner cavity of the movable cover 9, a second gear 12 is fixedly sleeved on an output shaft, one side of the bottom of the movable cover 9 is fixedly connected with a first connecting rod 13, the bottom of the movable cover 9 is fixedly connected with a second connecting rod 14, the bottom of the first connecting rod 13 is movably sleeved with a depth sensing probe 15 through a first movable sleeve, the bottom of the second connecting rod 14 is movably sleeved with a stretching rod 16 through a second movable sleeve, the top of the stretching rod 16 is fixedly connected with a third rack 17, the other side of the bottom of the movable cover 9 is fixedly connected with a third connecting rod 18, the bottom of the third connecting rod 18 is fixedly provided with a third rotating motor 19, an output shaft of the third rotating motor 19 is fixedly sleeved with a third gear 20, the top of the depth sensing probe 15 is fixedly connected with a first lead 21, one end of the first lead 21 is electrically connected with a plug 22, the outer part of the plug 22 is movably sleeved with a socket 23, one side of the socket 23 is electrically connected with a second lead 24, one end of the second lead 24 is electrically connected with, the controller 25 comprises a signal receiving module 251, a signal processing module 252 and a numerical value display module 253, wherein the input end of the signal receiving module 251 is in signal connection with the output end of the depth sensing probe 15, the input end of the signal processing module 252 is in signal connection with the output end of the signal receiving module 251, and the input end of the numerical value display module 253 is in signal connection with the output end of the signal processing module 252; through setting up backup pad 5, plug 22 and socket 23, make after the degree of depth measuring device that oil gas logging was used, take out backup pad 5 from the top of rotary disk 3 and extract plug 22 from socket 23 is inside, thereby make the dismantlement of the degree of depth measuring device that oil gas logging was used simpler and more convenient, avoided because of the too big problem of locating the putting of measuring device that appears of the degree of depth measuring device volume that oil gas logging was used, make the degree of depth measuring device that oil gas logging was used more convenient at the in-process of putting.

The width value of the bottom of the supporting box 1 is the same as that of the top of the rotating disc 3, and the overlooking shape of the rotating disc 3 is circular; through setting up supporting box 1 and rotary disk 3 for rotate rotary disk 3 when the position of support bar 8 is adjusted to needs, thereby make rotary disk 3 drive support bar 8 through backup pad 5 and remove, make the regulation to the 8 positions of support bar of being convenient for, the regulation to the 15 positions of degree of depth inductive probe promptly.

The length value of the support plate 5 is greater than that of the first rack 4, and the support plate 5 is parallel to the first rack 4; through setting up a rack 4, a rotating electrical machines 6 and backup pad 5 for start a rotating electrical machines 6 when needs adjust the position of movable cover 9 on the horizontal direction, thereby make a rotating electrical machines 6 drive backup pad 5 through a gear 7 and remove in the horizontal direction, drive movable cover 9 promptly and remove on the horizontal direction, make through the detection region more extensive of a connecting rod 13 activity cup joint the degree of depth inductive probe 15 in horizontal position in movable cover 9 bottom.

The supporting plate 5 and the supporting bars 8 are made of aluminum alloy materials, and the supporting plate 5 and the supporting bars 8 are perpendicular to each other; through setting up backup pad 5 and support bar 8 for when adjusting the position on the movable cover 9 horizontal direction, the activity cup joints the backup pad 5 at the rotary disk 3 top and moves more lightly on the horizontal direction, and what be more steady that movable cover 9 moved on the horizontal direction promptly.

The bottom of the support bar 8 is parallel to the bottom of the inner cavity of the movable cover 9, and the bottom of the support bar 8 and the bottom of the inner cavity of the movable cover 9 are symmetrically distributed by taking the second rotating motor 11 as a symmetry axis; through setting up No. two racks 10, No. two rotating electrical machines 11 and No. two gears 12, make start No. two rotating electrical machines 11 when the position of needs micro-adjustment activity cover 9, thereby make No. two rotating electrical machines 11 through No. two gears 12 and No. two rack 10 area activity cover 9 steady back and forth movement, thereby reduced the fluctuation that the activity cover 9 appears when the back and forth movement, make through the work that the degree of depth inductive probe 15 of a connecting rod 13 activity cup joint in activity cover 9 bottom more stable.

The depth sensing probe 15 is perpendicular to the stretching rod 16, and one end of the stretching rod 16 is movably sleeved with the side surface of the depth sensing probe 15 through a movable sleeve; through setting up degree of depth inductive probe 15, stretch pull rod 16 and No. three rotating electrical machines 19, make and start No. three rotating electrical machines 19 when the perpendicular angle of detection at regulation degree of depth inductive probe 15, thereby make No. three rotating electrical machines 19 drive through No. three gears and No. three rack 17 and stretch pull rod 16 and be horizontal motion, make the perpendicular angle of cup jointing at the degree of depth inductive probe 15 who stretches pull rod 16 one end through the activity of movable sleeve change, thereby make degree of depth inductive probe 15 more accurate to the exploration of degree of depth.

The utility model discloses a theory of operation and use flow: firstly, the support plate 5 is movably sleeved on the top of the rotating disc 3 through a movable groove, at the moment, a plug 22 is inserted into a socket 23, a first lead 21 and a second lead 24 can be electrically connected, at the moment, a controller 25 is started, the controller 25 controls a depth induction probe 15 to carry out depth detection on an oil well, at the moment, if the position of the movable cover 9 in the horizontal direction needs to be adjusted, a first rotating motor 6 is started, so that the first rotating motor 6 drives the support plate 5 to move in the horizontal direction through a first gear 7, namely, the movable cover 9 is driven to move in the horizontal direction, the detection area of the depth induction probe 15 at the bottom of the movable cover 9 in the horizontal direction through a first connecting rod 13 is wider, if the angle of the support plate 5 in the horizontal direction needs to be adjusted to rotate the rotating disc 3, so that the rotating disc 3 can drive the movable cover 9 to rotate around the rotating disc, the detection direction can be adjusted more simply and conveniently, if the detection position needs to be adjusted slightly at the moment to start the second rotating motor 11, the second rotating motor 11 can be used for fine adjustment of the position of the depth induction probe 15 through the second gear 12 and the second rack 10, if the detection angle of the depth induction probe 15 in the vertical direction needs to be adjusted at the moment to start the third rotating motor 19, the third rotating motor 19 can be used for driving the extension rod 16 to move horizontally through the third gear and the third rack 17, so that the vertical angle of the depth induction probe 15 movably sleeved at one end of the extension rod 16 through the second movable sleeve is changed, the depth induction probe 15 can detect the depth more accurately, if the depth detection of the petroleum well is finished at the moment, the depth induction probe 15 transmits the depth value into the controller 25 through the first lead 21 and the second lead 24 in the form of electric signals, at this time, the signal receiving module 251 in the controller 25 inputs the electric signal to the signal processing module 252 through the output end, and at this time, the signal processing module 252 converts the received electric signal into a numerical value and transmits the numerical value to the numerical value display module 253 for visual display, so that the problems of long time consumption and poor resolution during cable logging are solved, and the accurate measurement of the depth of the oil and gas well can be more conveniently and more time-saving. If the depth measuring device for oil-gas logging is to be disassembled, the supporting plate 5 is taken out from the top of the rotating disc 3 and the plug 22 is pulled out from the socket 23, so that the depth measuring device for oil-gas logging is more convenient to disassemble, the problem that the measuring device is not placed due to the fact that the size of the depth measuring device for oil-gas logging is too large is solved, and the depth measuring device for oil-gas logging is more convenient to place in the process of placing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a degree of depth measuring device that oil gas logging used, includes supporting box (1), its characterized in that: the bottom fixed mounting of supporting box (1) has movable pulley (2), rotary disk (3) have been cup jointed in the top activity of supporting box (1), rack (4) of top fixedly connected with of rotary disk (3), and backup pad (5) have been cup jointed through the activity of activity groove in the top of rotary disk (3), the top fixed mounting of backup pad (5) has rotating electrical machines (6) No. one, gear (7) have been cup jointed on the output shaft of rotating electrical machines (6) No. one, one side fixedly connected with support bar (8) of backup pad (5) bottom, the bottom activity of support bar (8) has been cup jointed movable cover (9), and one side fixedly connected with No. two rack (10) of support bar (8) bottom, the bottom fixed mounting of activity cover (9) inner chamber has No. two rotating electrical machines (11), fixed cover has been cup jointed No. two gear (12) on the output shaft of No. two rotating electrical machines (11), one side of the bottom of the movable cover (9) is fixedly connected with a first connecting rod (13), the bottom of the movable cover (9) is fixedly connected with a second connecting rod (14), the bottom of the first connecting rod (13) is movably sleeved with a depth sensing probe (15) through a first movable sleeve, the bottom of the second connecting rod (14) is movably sleeved with a stretching rod (16) through a second movable sleeve, the top of the stretching rod (16) is fixedly connected with a third rack (17), the other side of the bottom of the movable cover (9) is fixedly connected with a third connecting rod (18), the bottom of the third connecting rod (18) is fixedly provided with a third rotating motor (19), an output shaft of the third rotating motor (19) is fixedly sleeved with a third gear (20), the top of the depth sensing probe (15) is fixedly connected with a first wire (21), and one end of the first wire (21) is electrically connected with a plug (22), the socket (23) is sleeved on the outer portion of the plug (22) in a movable mode, one side of the socket (23) is electrically connected with a second lead (24), one end of the second lead (24) is electrically connected with a controller (25), the controller (25) comprises a signal receiving module (251), a signal processing module (252) and a numerical value display module (253), the input end of the signal receiving module (251) is in signal connection with the output end of the depth sensing probe (15), the input end of the signal processing module (252) is in signal connection with the output end of the signal receiving module (251), and the input end of the numerical value display module (253) is in signal connection with the output end of the signal processing module (252).

2. The depth measuring apparatus for oil and gas logging according to claim 1, wherein: the width value of the bottom of the supporting box (1) is the same as that of the top of the rotating disc (3), and the overlooking shape of the rotating disc (3) is circular.

3. The depth measuring apparatus for oil and gas logging according to claim 1, wherein: the length value of the supporting plate (5) is larger than that of the first rack (4), and the supporting plate (5) is parallel to the first rack (4).

4. The depth measuring apparatus for oil and gas logging according to claim 1, wherein: the supporting plate (5) and the supporting bar (8) are made of aluminum alloy materials, and the supporting plate (5) is perpendicular to the supporting bar (8).

5. The depth measuring apparatus for oil and gas logging according to claim 1, wherein: the bottom of the support bar (8) is parallel to the bottom of the inner cavity of the movable cover (9), and the bottom of the support bar (8) and the bottom of the inner cavity of the movable cover (9) are symmetrically distributed by taking the second rotating motor (11) as a symmetry axis.

6. The depth measuring apparatus for oil and gas logging according to claim 1, wherein: the depth sensing probe (15) is perpendicular to the stretching rod (16), and one end of the stretching rod (16) is movably sleeved with the side surface of the depth sensing probe (15) through a second movable sleeve.

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