CN219654681U

CN219654681U - Continuous metering device for oil test

Info

Publication number: CN219654681U
Application number: CN202223113962.7U
Authority: CN
Inventors: 张乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-09-08
Anticipated expiration: 2032-11-23

Abstract

The utility model belongs to the technical field of oil well metering devices in petroleum industry, in particular to an oil testing continuous metering device, which comprises a bracket, wherein an oil well is fixedly connected to the bottom of the bracket, a control box is fixedly connected to one side of the bracket, an I-shaped wheel is rotatably connected to the inner side of the bracket, a connecting rod is fixedly connected to one side of the I-shaped wheel, one end of the connecting rod penetrates through the inner wall of the bracket and is rotatably connected with a handle, a fixing mechanism is arranged between one side of the connecting rod and the outer surface of the bracket, a guide roller is rotatably connected to one side of the inner part of the bracket, and ropes are wound on the surface of the I-shaped wheel; through balancing weight, camera, lamp body, mutually supporting of displacement sensor, display screen, siren etc. can prevent that deviation from appearing when measuring, has improved measuring accuracy, can conveniently fix and cancel fixedly the I-shaped wheel through fixed establishment's setting to can prevent that the phenomenon of rotation from taking place for I-shaped wheel, convenient operation is swift.

Description

Continuous metering device for oil test

Technical Field

The utility model relates to the technical field of oil well metering devices in petroleum industry, in particular to a continuous metering device for oil testing.

Background

The existing exploratory well is a means (method) for geological investigation, the bedrock is buried deeply, the exploratory groove cannot achieve geological purposes or is affected by ground conditions, and shallow geological engineering with small occupied area is adopted when the exploratory groove cannot be constructed. In the field, a well drilled to determine the presence of a reservoir, delineate the reservoir boundaries, and perform industrial evaluations on the reservoir to obtain the geological data required for the development of the reservoir is called a exploratory well. The exploration well classification is combined with the current exploration phase division and exploration program in China, and is also closely combined with the drilling purpose of oil and gas exploration. The well-exploratory categories in China mainly comprise geological wells, parameter wells, pre-exploratory wells, evaluation wells and hydrologic wells. The concept, classification, cost composition, explanation, etc. of the exploratory well are described in detail. In the exploratory well oil testing process, continuous measurement of the depth of the well is required, so that a continuous metering device for oil testing is required.

According to the utility model, a steel wire rope positioned on a main wheel is pressed down through a pressing wheel, so that the main wheel can rotate along with the rotation of the steel wire rope on the basis of not sliding with the steel wire rope. The connecting rod can lift or lower the fixed rod along with the rotation of the rotating rod through the meshing connection of the first gear and the second gear. The clamping plates are arranged on two sides of the pressing wheel, so that the pressing wheel can do sliding movement in the clamping plates. The rotation of the revolution meter is driven by the rotation of the main wheel, so that the revolution meter realizes the function of measuring the well depth according to the number of revolutions of the main wheel.

The existing oil testing continuous metering device is easy to touch obstacles when measuring the depth of an oil well, so that the measurement result is inaccurate, and the I-shaped wheel cannot be conveniently fixed and loosened, so that the phenomenon of rope slipping is easy to occur; therefore, a continuous metering device for oil test is proposed to solve the above problems.

Disclosure of Invention

In order to make up the deficiency of the prior art, solve and often touch the obstacle when measuring the depth of the oil well, thus make the inaccuracy of the measuring result, and can't fix and loosen the I-shaped wheel conveniently, thus easy to take place the problem of the phenomenon of rope slipping, the utility model provides a kind of oil testing continuous metering device.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses an oil testing continuous metering device, which comprises a support, wherein an oil well is fixedly connected to the bottom of the support, a control box is fixedly connected to one side of the support, an I-shaped wheel is rotatably connected to the inner side of the support, a connecting rod is fixedly connected to one side of the I-shaped wheel, one end of the connecting rod penetrates through the inner wall of the support and is rotatably connected with a handle, a fixing mechanism is jointly arranged between one side of the connecting rod and the outer surface of the support, a guide roller is rotatably connected to one side of the inner part of the support, a rope is wound on the surface of the I-shaped wheel, one end of the rope is wound on the surface of the guide roller, a through hole is formed in the top of the support, the bottom end of the rope penetrates through the through hole and extends into the oil well, and a balancing weight is fixedly connected to the bottom end of the rope.

Preferably, one side fixedly connected with lamp body of balancing weight, the opposite side fixedly connected with displacement sensor of balancing weight, the bottom fixedly connected with camera of balancing weight.

Preferably, common fixedly connected with strengthening rib between the surface of the bottom of control box and support, top one side fixedly connected with siren of control box, top one side fixedly connected with pilot lamp of control box, just the pilot lamp is located the downside of siren, top opposite side fixedly connected with operating panel of control box, the surface fixedly connected with display screen of control box, switch on external power supply, the pilot lamp lights the degree of depth that indicates that the control box can normally work that makes the connecting rod drive the I-shaped wheel rotate through rotating the handle to I-shaped wheel surface's rope constantly is put to the inside of oil well, can prevent through the effect of guide roll that I-shaped wheel from rotating too fast and making rope uncontrolled to oil well below motion, because the effect of balancing weight makes the one end of rope to oil well below motion, the rope looks over in real time through the distance between the terminal of displacement sensor perception rope to the well head to with signal transmission to the display screen, thereby can make things convenient for the degree of depth that the rope reaches the oil well intuitively, through the inside of the lamp body is seen and the inside of oil well is observed through the inside through the measuring head, and when the inside can prevent that the alarm from appearing the obstacle from appearing, and then the inside can appear when the obstacle is measured.

Preferably, the fixing mechanism comprises a connecting plate, the connecting plate is fixedly connected to the top of the connecting rod, a sleeve is fixedly connected to the top of the connecting plate, a loop bar is slidably connected to the inside of the sleeve, and a clamping block is fixedly connected to one end of the loop bar.

Preferably, the slot hole has been seted up at telescopic top, the top fixedly connected with of loop bar pushes away the handle, push away the top of handle and pass the slot hole and extend to telescopic top, one side fixedly connected with draw-in groove piece of support, the fixture block joint is in the inside of draw-in groove piece, can fix the handle through fixed establishment, thereby can prevent that the I-shaped wheel from continuing to rotate, during the fixed, the slip pushes away the handle in the inside motion of slot hole, thereby push away the handle and drive the loop bar and slide in telescopic inside, until card fast and draw-in groove piece between carry out the joint, thereby can make and fix between connecting rod and the support, and then can make I-shaped wheel fix and no longer rotate, when needs rotate I-shaped wheel, through the slip push away handle to reverse motion, break away from between fixture block and the draw-in groove piece of loop bar one side, thereby can make the connecting rod no longer fixed, consequently, setting up through fixed establishment can conveniently fix and cancel the phenomenon, thereby can prevent that I-shaped wheel from taking place the rotation, convenient operation.

Preferably, the lamp body, the displacement sensor, the camera, the alarm, the indicator light and the display screen are all electrically connected with an external power supply through the operation panel, and the displacement sensor is BL in type and can enable the device to work normally.

The utility model has the advantages that:

1. according to the utility model, through the mutual matching of the balancing weight, the camera, the lamp body, the displacement sensor, the display screen, the alarm and the like, one end of the rope moves to the lower side of the oil well under the action of the balancing weight, the distance between the tail end of the rope and the wellhead is sensed through the displacement sensor in the process of moving to the lower side of the oil well, and signals are transmitted to the display screen for real-time checking, so that people can conveniently and intuitively see the arrival depth of the rope, the lamp body illuminates the inside of the oil well, and the camera is used for observing whether an obstacle appears in the oil well, and when the obstacle appears in the oil well, the alarm gives an alarm, so that deviation appears in measurement can be prevented, and the measurement accuracy is improved.

2. According to the utility model, the handle can be fixed through the fixing mechanism, so that the I-shaped wheel can be prevented from continuously rotating, during fixing, the sliding pushing handle moves in the long hole, the pushing handle drives the loop bar to slide in the sleeve until the loop bar is clamped with the clamping groove block, so that the connecting rod and the bracket can be fixed, the I-shaped wheel can be fixed and not rotated any more, when the I-shaped wheel needs to be rotated, the sliding pushing handle moves reversely, the clamping block on one side of the loop bar is separated from the clamping groove block through the sliding pushing handle, so that the connecting rod can not be fixed any more, the I-shaped wheel can be rotated, the I-shaped wheel can be fixed and cancelled conveniently through the arrangement of the fixing mechanism, the phenomenon of autorotation of the I-shaped wheel can be prevented, and the operation is convenient and quick.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an overall front cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is a schematic view of the surface structure of the control box of the present utility model;

fig. 5 is a schematic structural view of the fixing mechanism of the present utility model.

In the figure: 1. a bracket; 2. oil well; 3. a control box; 4. an I-shaped wheel; 5. a connecting rod; 6. a handle; 7. a fixing mechanism; 71. a connecting plate; 72. a sleeve; 73. a loop bar; 74. a clamping block; 75. a long hole; 76. a push handle; 77. a clamping groove block; 8. a guide roller; 9. a rope; 10. a through hole; 11. balancing weight; 12. a lamp body; 13. a displacement sensor; 14. a camera; 15. reinforcing ribs; 16. an alarm; 17. an indicator light; 18. an operation panel; 19. and a display screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, an oil testing continuous metering device comprises a support 1, an oil well 2 is fixedly connected to the bottom of the support 1, a control box 3 is fixedly connected to one side of the support 1, an I-shaped wheel 4 is rotatably connected to the inner side of the support 1, a connecting rod 5 is fixedly connected to one side of the I-shaped wheel 4, one end of the connecting rod 5 penetrates through the inner wall of the support 1 and is rotatably connected with a handle 6, a fixing mechanism 7 is jointly arranged between one side of the connecting rod 5 and the outer surface of the support 1, a guide roller 8 is rotatably connected to one side of the inner side of the support 1, a rope 9 is wound on the surface of the I-shaped wheel 4, one end of the rope 9 is wound on the surface of the guide roller 8, a through hole 10 is formed in the top of the support 1, the bottom end of the rope 9 penetrates through the through hole 10 and extends to the inside of the oil well 2, and a balancing weight 11 is fixedly connected to the bottom end of the rope 9.

One side of the balancing weight 11 is fixedly connected with a lamp body 12, the other side of the balancing weight 11 is fixedly connected with a displacement sensor 13, and the bottom of the balancing weight 11 is fixedly connected with a camera 14.

Wherein, the reinforcing ribs 15 are fixedly connected between the bottom of the control box 3 and the surface of the bracket 1, the alarm 16 is fixedly connected on one side of the top of the control box 3, the indicator lamp 17 is positioned on the bottom side of the alarm 16, the operation panel 18 is fixedly connected on the other side of the top of the control box 3, the display screen 19 is fixedly connected on the surface of the control box 3, the external power supply is connected, the indicator lamp 17 is lightened to indicate that the control box 3 can work normally, the connecting rod 5 drives the I-shaped wheel 4 to rotate by rotating the handle 6, thus the rope 9 on the surface of the I-shaped wheel 4 is continuously put into the oil well 2, can prevent through the effect of guide roll 8 that I-shaped wheel 4 from rotating too fast and make rope 9 uncontrolled to the oil well 2 below motion, because the effect of balancing weight 11 makes the one end of rope 9 to the oil well 2 below motion, rope 9 is at the in-process to oil well 2 below motion, through the distance between the terminal of displacement sensor 13 perception rope 9 to the well head, and look over in real time on the display screen 19 with signal transmission, thereby can make things convenient for people to see the degree of depth that rope 9 arrived intuitively, illuminate the inside of oil well 2 through lamp body 12, and whether the inside of observing oil well 2 has the obstacle to appear through camera 14, when the inside of oil well 2 has the obstacle to appear, alarm 16 can report to the police, and then can prevent to appear the deviation when measuring.

The fixing mechanism 7 comprises a connecting plate 71, the connecting plate 71 is fixedly connected to the top of the connecting rod 5, a sleeve 72 is fixedly connected to the top of the connecting plate 71, a sleeve rod 73 is slidably connected to the inside of the sleeve 72, and a clamping block 74 is fixedly connected to one end of the sleeve rod 73.

Wherein slot hole 75 has been seted up at the top of sleeve 72, the top fixedly connected with push handle 76 of loop bar 73, push handle 76's top passes slot hole 75 and extends to sleeve 72's top, one side fixedly connected with draw-in groove piece 77 of support 1, fixture block 74 joint is in the inside of draw-in groove piece 77, can fix handle 6 through fixed establishment 7, thereby can prevent that I-shaped wheel 4 from continuing to rotate, when fixed, the inside motion of slot hole 75 is pushed handle 76 in the slip, thereby push handle 76 drives loop bar 73 and slides in sleeve 72's inside, until the joint carries out between card fast and the draw-in groove piece 77, thereby can make fixed between connecting rod 5 and the support 1, and then can make I-shaped wheel 4 fix and no longer rotate, when needs to rotate I-shaped wheel 4, break away from between fixture block 74 and the draw-in groove piece 77 through slip push handle 76 with the fixture block on one side of loop bar 73, thereby can make connecting rod 5 no longer by fixed, consequently I-shaped wheel 4 can rotate, can conveniently take place the phenomenon of setting up through fixed establishment 7 to the wheel to be convenient to fix I-shaped wheel 4 and prevent the phenomenon of rotation, thereby the I-shaped wheel 4 can take place fast operation is convenient.

The lamp body 12, the displacement sensor 13, the camera 14, the alarm 16, the indicator lamp 17 and the display screen 19 are electrically connected with an external power supply through the operation panel 18, and the displacement sensor 13 is BL, so that the device can work normally.

Working principle: the external power supply is connected, the indicator lamp 17 is lightened to indicate that the control box 3 can work normally, the handle 6 is rotated to enable the connecting rod 5 to drive the I-shaped wheel 4 to rotate, so that the rope 9 on the surface of the I-shaped wheel 4 is continuously put into the oil well 2, the I-shaped wheel 4 can be prevented from rotating too fast through the action of the guide roller 8, the rope 9 moves towards the lower side of the oil well 2 uncontrollably, one end of the rope 9 moves towards the lower side of the oil well 2 due to the action of the balancing weight 11, the distance between the tail end of the rope 9 and a wellhead is sensed by the displacement sensor 13 in the process of moving towards the lower side of the oil well 2, a signal is transmitted to the display screen 19 to be checked in real time, the depth reached by the rope 9 can be conveniently and intuitively seen by people, the inside of the oil well 2 is illuminated through the lamp body 12, whether an obstacle appears in the oil well 2 is observed through the camera 14, and when the obstacle appears in the inside of the oil well 2, the alarm 16 gives an alarm, and further deviation in measurement can be prevented;

can fix handle 6 through fixed establishment 7 to can prevent that I-shaped wheel 4 from continuing to rotate, when fixed, the slip pushes away handle 76 at slot hole 75's inside motion, thereby push away handle 76 drive loop bar 73 and slide in sleeve 72's inside, until the joint carries out between card soon and draw-in groove piece 77, thereby can make to fix between connecting rod 5 and the support 1, and then can make I-shaped wheel 4 fix no longer to rotate, when needs rotate I-shaped wheel 4, through sliding push away handle 76 to reverse motion, break away from between the fixture block 74 and the draw-in groove piece 77 of push away handle 76 with loop bar 73 one side, thereby can make connecting rod 5 no longer be fixed, consequently I-shaped wheel 4 can rotate, can conveniently fix I-shaped wheel 4 through the setting of fixed establishment 7 and cancel fixedly, thereby can prevent that I-shaped wheel 4 from taking place the phenomenon of rotation, convenient operation is swift.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a continuous metering device of test oil, includes support (1), its characterized in that: the oil well (2) is fixedly connected with the bottom of support (1), one side fixedly connected with control box (3) of support (1), the inboard rotation of support (1) is connected with I-shaped wheel (4), one side fixedly connected with connecting rod (5) of I-shaped wheel (4), the inner wall that support (1) was passed to one end of connecting rod (5) is rotated and is connected with handle (6), be provided with fixed establishment (7) jointly between one side of connecting rod (5) and the surface of support (1), the inside one side rotation of support (1) is connected with guide roll (8), the surface winding of I-shaped wheel (4) has rope (9), the one end winding of rope (9) is in the surface of guide roll (8), through-hole (10) have been seted up at the top of support (1), the bottom of rope (9) passes through-hole (10) and extends to the inside of oil well (2), the bottom fixedly connected with balancing weight (11) of rope (9).

2. The continuous metering device for oil testing according to claim 1, wherein: one side fixedly connected with lamp body (12) of balancing weight (11), the opposite side fixedly connected with displacement sensor (13) of balancing weight (11), the bottom fixedly connected with camera (14) of balancing weight (11).

3. The continuous metering device for oil testing according to claim 2, wherein: the novel intelligent control cabinet is characterized in that reinforcing ribs (15) are fixedly connected between the bottom of the control cabinet (3) and the surface of the support (1), an alarm (16) is fixedly connected to one side of the top of the control cabinet (3), an indicator lamp (17) is fixedly connected to one side of the top of the control cabinet (3), the indicator lamp (17) is located at the bottom side of the alarm (16), an operation panel (18) is fixedly connected to the other side of the top of the control cabinet (3), and a display screen (19) is fixedly connected to the surface of the control cabinet (3).

4. The continuous metering device for oil testing according to claim 1, wherein: the fixing mechanism (7) comprises a connecting plate (71), the connecting plate (71) is fixedly connected to the top of the connecting rod (5), a sleeve (72) is fixedly connected to the top of the connecting plate (71), a sleeve rod (73) is connected to the inside of the sleeve (72) in a sliding mode, and a clamping block (74) is fixedly connected to one end of the sleeve rod (73).

5. The continuous metering device for oil testing according to claim 4, wherein: the top of sleeve (72) has seted up slot hole (75), the top fixedly connected with of loop bar (73) pushes away handle (76), the top of pushing away handle (76) passes slot hole (75) and extends to the top of sleeve (72), one side fixedly connected with draw-in groove piece (77) of support (1), fixture block (74) joint is in the inside of draw-in groove piece (77).

6. A continuous metering device for oil testing according to claim 3, wherein: the LED display device is characterized in that the lamp body (12), the displacement sensor (13), the camera (14), the alarm (16), the indicator lamp (17) and the display screen (19) are electrically connected with an external power supply through the operation panel (18), and the type of the displacement sensor (13) is BL.