CN216841503U

CN216841503U - Well entering tool auxiliary positioning device with fixing structure

Info

Publication number: CN216841503U
Application number: CN202220520278.1U
Authority: CN
Inventors: 李剑波; 秦红星; 赵华; 丁高志; 米付前; 段远
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-06-28
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a well entering tool auxiliary positioning device with a fixing structure, which comprises a bottom plate and a bearing plate, wherein the well entering tool is placed on the bearing plate, and two fixing mechanisms for fixing the well entering tool are arranged on the bearing plate; fixed establishment includes the riser, on the top surface of carrier plate is installed to the riser, all articulated on one side of riser have two hinge bar, two the cambered plate is all installed to the other end of hinge bar, it is provided with the threaded rod to run through on the riser, the one end of threaded rod is rotated and is connected with the movable rod, the both ends of movable rod respectively with two hinge bar sliding connection. The utility model discloses when using, on the carrier plate is arranged in to the one end of going into well instrument, rotatory through rotating two threaded rods, make the threaded rod drive the movable rod and remove, and then drive the cambered plate and remove, and then make four cambered plates press from both sides the fastening and fix on the carrier plate with going into well instrument clamp to effectively avoid going into well instrument and taking place to empty, avoid taking place accident.

Description

Well entering tool auxiliary positioning device with fixing structure

Technical Field

The utility model relates to an oil field operation appurtenance field especially relates to a go into well instrument auxiliary positioning device with fixed knot constructs.

Background

Because the depth of the existing oil-gas-water well is usually more than kilometers underground, a plurality of oil pipes and a well entering tool need to be connected well at a wellhead and then are put into the well no matter during operation, oil testing, maintenance or overhaul. In the related art, after the oil pipe or the kelly bar is lifted, the oil pipe or the kelly bar is connected or detached with a well entering tool at one side of a well mouth.

However, at present, when the connection or the disassembly is carried out, the oil pipe or the kelly bar and the well entering tool are at a certain inclination angle rather than being perpendicular to the ground, and if the volume and the mass of the well entering tool are large, the risk of toppling the well entering tool exists, and the personal safety of operators is threatened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a go into well instrument auxiliary positioning device with fixed knot constructs to solve above-mentioned at least one technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

the auxiliary positioning device with the fixing structure for the well entering tool comprises a bottom plate and a bearing plate, wherein the well entering tool is placed on the bearing plate, and two fixing mechanisms for fixing the well entering tool are arranged on the bearing plate; the fixing mechanism comprises a vertical plate, the vertical plate is arranged on the top surface of the bearing plate, two hinged rods are hinged to one side of the vertical plate, an arc panel is arranged at the other end of each hinged rod, an anti-slip pad is arranged on one side, away from the hinged rods, of the arc panel, a threaded rod penetrates through the vertical plate and is in threaded connection with the vertical plate, one end of the threaded rod is rotatably connected with a movable rod, and two ends of the movable rod are respectively in sliding connection with the two hinged rods; the bottom plate is provided with an adjusting mechanism for adjusting the inclination angle of the bearing plate.

Preferably, a cross rotating rod is arranged at one end of the threaded rod, which is far away from the movable rod; the non-slip mat is made of rubber.

Preferably, two all install the second slide rail on the relative one side of articulated mast, two all sliding connection has the second slider on the second slide rail, the both ends of movable rod are articulated with two second sliders respectively.

Preferably, the adjusting mechanism comprises a spherical seat and a plurality of hydraulic cylinders, the spherical seat is mounted on the bottom plate, a spherical head is mounted in the spherical seat, a fixing column is fixedly connected to the spherical head, and the other end of the fixing column is fixedly connected with the bearing plate; it is a plurality of the pneumatic cylinder all installs on the top surface of bottom plate, and is a plurality of the extension end of pneumatic cylinder all is connected with the bottom surface of carrier plate.

Preferably, be provided with the first slide rail the same with pneumatic cylinder quantity on the bottom surface of carrier plate, it is a plurality of all sliding connection has first slider on the first slide rail, and is a plurality of the extension end of pneumatic cylinder is articulated with a plurality of first sliders respectively.

Preferably, the spherical seat is made of stainless steel, and the spherical head is made of stainless steel.

The utility model has the advantages that:

1. the utility model discloses a set up two fixed establishment, during the use, on arranging the carrier plate in the one end of going into well instrument, rotatory through rotating two threaded rods, make the threaded rod drive the movable rod and remove, and then drive the cambered plate and remove, and then make four cambered plates will go into well instrument and press from both sides tightly to fix on the carrier plate to effectively avoid going into well instrument and taking place to empty, avoid taking place accident.

2. The utility model discloses a set up adjustment mechanism, through placing this device on the well head, again according to the slope of well head, through starting a plurality of pneumatic cylinders, the extension end that makes the pneumatic cylinder drives the carrier plate through first slider, first slide rail and removes, and then adjusts the inclination of carrier plate, when the well head has the slope, makes the carrier plate still keep the level form to make well entering instrument and carrier plate can keep perpendicular, thereby reduce the probability that well entering instrument takes place to empty.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2 according to the present invention;

reference numerals: 1. a base plate; 2. a carrier plate; 3. a spherical seat; 4. fixing the column; 5. a spherical head; 6. a hydraulic cylinder; 7. a first slide rail; 8. a first slider; 9. a vertical plate; 10. a hinged lever; 11. a cambered plate; 12. a non-slip mat; 13. a second slide rail; 14. a second slider; 15. a threaded rod; 16. a cross rotating rod; 17. a movable rod; 18. a well entry tool.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Examples

As shown in fig. 1-3, an auxiliary positioning device for a well entering tool with a fixing structure comprises a base plate 1 and a bearing plate 2, wherein the well entering tool 18 is placed on the bearing plate 2, and two fixing mechanisms for fixing the well entering tool 18 are arranged on the bearing plate 2; the fixing mechanism comprises a vertical plate 9, the vertical plate 9 is arranged on the top surface of the bearing plate 2, two hinge rods 10 are hinged on one side of the vertical plate 9, arc panels 11 are arranged at the other ends of the two hinge rods 10, an anti-slip pad 12 is arranged on one side, away from the hinge rods 10, of the arc panels 11, a threaded rod 15 penetrates through the vertical plate 9, the threaded rod 15 is in threaded connection with the vertical plate 9, one end of the threaded rod 15 is rotatably connected with a movable rod 17, and two ends of the movable rod 17 are in sliding connection with the two hinge rods 10 respectively; the bottom plate 1 is provided with an adjusting mechanism for adjusting the inclination angle of the bearing plate 2.

In this embodiment, specifically, a cross rotating rod 16 is installed on one end of the threaded rod 15 away from the movable rod 17; the non-slip mat 12 is made of rubber; by providing a cross-shaped turning lever 16, a labour-saving turning of the threaded rod 15 is facilitated.

In this embodiment, specifically, the two opposite sides of the two hinge rods 10 are both provided with second slide rails 13, the two second slide rails 13 are both connected with second slide blocks 14 in a sliding manner, and two ends of the movable rod 17 are respectively hinged with the two second slide blocks 14; through setting up second slide rail 13 and second slider 14, when movable rod 17 removed, can drive second slide rail 13 through second slider 14 and remove, and then drive two articulated rods 10 and remove to drive cambered plate 11 and remove.

In the embodiment, specifically, the adjusting mechanism comprises a spherical seat 3 and a plurality of hydraulic cylinders 6, the spherical seat 3 is installed on the bottom plate 1, a spherical head 5 is installed in the spherical seat 3, a fixed column 4 is fixedly connected to the spherical head 5, and the other end of the fixed column 4 is fixedly connected with the support plate 2; the hydraulic cylinders 6 are all arranged on the top surface of the bottom plate 1, and the extending ends of the hydraulic cylinders 6 are all connected with the bottom surface of the bearing plate 2; through setting up adjustment mechanism, the accessible starts a plurality of pneumatic cylinders 6, adjusts the inclination of carrier plate 2 to when bottom plate 1 has certain slope, carrier plate 2 still can keep the level.

In this embodiment, specifically, the bottom surface of the carrier plate 2 is provided with first slide rails 7, the number of which is the same as that of the hydraulic cylinders 6, the plurality of first slide rails 7 are connected with first slide blocks 8 in a sliding manner, and the extending ends of the plurality of hydraulic cylinders 6 are hinged to the plurality of first slide blocks 8 respectively; through setting up first slide rail 7, first slider 8, the extension end and the carrier plate 2 sliding connection of the pneumatic cylinder 6 of being convenient for.

In this embodiment, the spherical seat 3 is made of stainless steel, and the spherical head 5 is made of stainless steel.

The working principle is as follows: when specifically using, through fixing bottom plate 1 in well head department, then transfer into the level form with carrier plate 2 according to the slope of well head, concrete operation is as follows, through the extension end extension that will start a plurality of pneumatic cylinders 6 (some pneumatic cylinders 6, some pneumatic cylinders 6's extension end is retracted), make pneumatic cylinder 6's extension end through first slider 8, the removal of first slide rail 7 drive carrier plate 2, and then adjust the inclination of carrier plate 2, thereby when the well head has the slope, make carrier plate 2 still keep the level.

Then, on arranging the horizontal carrier plate 2 in with the one end of income well instrument 18 again, through rotating two cross dwang 16, make two cross dwang 16 drive two threaded rods 15 rotatory and remove, when threaded rod 15 removed, can drive movable rod 17 and remove, and then through second slider 14, second slide rail 13 drives two hinge bar 10 and removes, and then drive cambered plate 11 and remove, and then make four cambered plate 11 with going into well instrument 18 and press from both sides tightly to fix on carrier plate 2, then, the operation personnel is installing or dismantling going into well instrument 18, thereby effectively avoid going into well instrument 18 and take place to empty, avoid taking place accident.

Wherein, through set up slipmat 12 on the cambered plate 11, increased the friction between the instrument of entering the well 18 and cambered plate 11 to further improve the stability of the instrument of entering the well 18 on carrier plate 2.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a well entering tool auxiliary positioning device with fixed knot constructs, includes bottom plate (1) and carrier plate (2), its characterized in that: a well entering tool (18) is placed on the bearing plate (2), and two fixing mechanisms for fixing the well entering tool (18) are arranged on the bearing plate (2); the fixing mechanism comprises a vertical plate (9), the vertical plate (9) is installed on the top surface of the bearing plate (2), two hinged rods (10) are hinged to one side of the vertical plate (9), arc panels (11) are installed at the other ends of the two hinged rods (10), an anti-skid pad (12) is installed on one side, away from the hinged rods (10), of each arc panel (11), a threaded rod (15) penetrates through the vertical plate (9), the threaded rod (15) is in threaded connection with the vertical plate (9), one end of each threaded rod (15) is rotatably connected with a movable rod (17), and two ends of each movable rod (17) are respectively in sliding connection with the two hinged rods (10); the bottom plate (1) is provided with an adjusting mechanism for adjusting the inclination angle of the bearing plate (2).

2. A logging tool auxiliary positioning device with a fixed structure according to claim 1, wherein: a cross rotating rod (16) is arranged at one end of the threaded rod (15) far away from the movable rod (17); the non-slip mat (12) is made of rubber.

3. A positioning aid for a well entry tool as claimed in claim 2, wherein said positioning aid comprises: two all install second slide rail (13), two on articulated rod (10) the relative one side all sliding connection has second slider (14) on second slide rail (13), the both ends of movable rod (17) are articulated with two second sliders (14) respectively.

4. A tool aid positioning device with attachment structure as claimed in claim 1, wherein: the adjusting mechanism comprises a spherical seat (3) and a plurality of hydraulic cylinders (6), the spherical seat (3) is installed on the bottom plate (1), a spherical head (5) is installed in the spherical seat (3), a fixing column (4) is fixedly connected to the spherical head (5), and the other end of the fixing column (4) is fixedly connected with the bearing plate (2); a plurality of pneumatic cylinder (6) all install on the top surface of bottom plate (1), and is a plurality of the extension end of pneumatic cylinder (6) all is connected with the bottom surface of carrier plate (2).

5. A well entering tool auxiliary positioning device with a fixed structure as claimed in claim 4, wherein: be provided with on the bottom surface of carrier plate (2) first slide rail (7) the same with pneumatic cylinder (6) quantity, it is a plurality of all sliding connection has first slider (8) on first slide rail (7), and is a plurality of the extension end of pneumatic cylinder (6) is articulated with a plurality of first slider (8) respectively.

6. A well entering tool auxiliary positioning device with a fixed structure as claimed in claim 4, wherein: the spherical seat (3) is made of stainless steel, and the spherical head (5) is made of stainless steel.