CN219605268U - Positioning and detecting equipment for petroleum exploration drilling - Google Patents

Abstract

The utility model belongs to the technical field of petroleum exploration, in particular to petroleum exploration drilling positioning detection equipment, which comprises a fixed frame and a positioning assembly arranged on one side of the fixed frame, wherein the positioning assembly comprises a positioning frame arranged on one side of the fixed frame, a first clamping plate arranged in the fixed frame, a second clamping plate and a third clamping plate symmetrically arranged in the fixed frame, a movable rod is arranged in the positioning frame, and the movable rod penetrates through the positioning frame and extends to one end on one side of the positioning frame to be provided with a handle; the movable rod inside the positioning frame is used for driving the first clamping plate, so that the position of the first clamping plate moves, then the drill rod is clamped by controlling the first clamping plate, the second clamping plate and the third clamping plate, the area which can be clamped and fixed when the drill rod is used is increased, the phenomenon that the drill rod is separated from the clamping plate is avoided, the using operation is influenced, and the exploration work is influenced.

Description

Positioning and detecting equipment for petroleum exploration drilling

Technical Field

The utility model belongs to the technical field of petroleum exploration, and particularly relates to positioning and detecting equipment for petroleum exploration drilling.

Background

Drilling is a system engineering, is a multi-professional and multi-species engineering for joint operation by utilizing various equipment, tools and materials, and is a continuous operation of multiple procedures, multiple loops and rings which are mutually buckled, and the whole construction process has considerable complexity;

through investigation publication (bulletin) number: CN202220445507.8 discloses a positioning and detecting device for petroleum exploration drilling, which discloses a positioning and detecting device for petroleum exploration drilling in the technology, comprising a mounting seat, four threaded rods are respectively arranged around the mounting seat, a limit post is fixedly arranged on the outer surface of one end of each threaded rod, and limit grooves are formed in the periphery of the outer surface of each limit post; the four limiting devices are respectively arranged at the bottoms of the periphery of the outer surface of the mounting seat, each limiting device comprises a fixed block, a chute is arranged in the middle of one side of each fixed block, a sliding rod and other technical contents are fixedly arranged in the middle of the bottom of the inner cavity of each chute, the drill rod in the middle of the inside of the mounting seat is fixedly limited by the device through rotating four threaded rods, the threaded rods can be adjusted according to the sizes of the drill rods, the device can adapt to the drill rods with various sizes, the application range of the device is improved, the rotation of the threaded rods is limited through the limiting devices, the looseness of the threaded rods along with the vibration of the drill rods is avoided, and the limiting capacity and other technical effects are improved;

although this design can be through the size according to the drilling rod adjust the threaded rod for this device can adapt to the drilling rod of multiple size, but this kind of design is in the in-service use, when fixing the drilling rod, fixes the drilling rod through the threaded rod, and the area of contact between threaded rod and the drilling rod is little, leads to the drilling rod to break away from the tip of threaded rod easily in the use, makes the phenomenon that the drilling rod takes place to drop easily.

In order to solve the problems, the utility model provides positioning and detecting equipment for petroleum exploration drilling.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a positioning and detecting device for petroleum exploration drilling, which can fix a drill rod through a clamping plate, so that the contact area between the drill rod and the clamping plate is larger, the drill rod is prevented from being separated easily when being clamped and used, the use quality in work is ensured, the working efficiency is improved, the fixing clamping plate for clamping the drill rod can be finely adjusted to a certain extent, and the clamping plate can also stably clamp the drill rod with a larger size.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the petroleum exploration drilling positioning detection device comprises a fixed frame and a positioning assembly arranged on one side of the fixed frame;

the locating component is in including installing locating frame and setting in fixed frame one side first splint and the symmetry of fixed frame inside install second splint and third splint, the inside of locating frame is provided with the movable rod, the movable rod runs through the locating frame to extend to one end of locating frame one side installs the handle, the other end of movable rod runs through in proper order the locating frame with fixed frame, and extend to the inside of fixed frame, and be connected with first splint.

As the oil exploration drilling positioning detection equipment, a pin shaft is inserted into a first positioning hole formed in the surface of the positioning frame, and one end of the pin shaft penetrates through the positioning frame, extends into the positioning frame and is inserted into a second positioning hole formed in the surface of the movable rod.

As the oil exploration drilling positioning detection equipment, the surface of the positioning frame is provided with the connecting frame, the bottom surface of the connecting frame is integrally formed with the first sliding block, the surface of the positioning frame is provided with the straight slot matched with the first sliding block, the connecting frame is connected with the surface of the positioning frame in a sliding way through the straight slot and the first sliding block, the electric push rod is arranged in the straight slot formed in the surface of the positioning frame, the telescopic end of the electric push rod is connected with the first sliding block, one side of the connecting frame is provided with the connecting rod, and one end of the connecting rod, which is far away from the connecting frame, is spliced in the through hole formed in the surface of the pin shaft.

As the oil exploration drilling positioning detection equipment, the positioning frame is internally provided with the connecting plate which is positioned on the outer surface of the movable rod, the bottom surface of the connecting plate is provided with the second sliding block, the positioning frame is internally provided with the straight slot matched with the second sliding block, and the second sliding block is connected with the inner bottom surface of the positioning frame in a sliding way through the straight slot.

As the oil exploration drilling positioning detection equipment, preferably, a sliding rod is fixed on one side of the first clamping plate, and one end of the sliding rod is connected in a movable groove formed in the inner wall of the fixed frame in a sliding manner.

As the oil exploration drilling positioning detection equipment, the oil exploration drilling positioning detection equipment is preferable, the oil exploration drilling positioning detection equipment further comprises an adjusting component arranged in the fixed frame, wherein the adjusting component comprises a bidirectional threaded rod rotatably connected in a cavity formed in the fixed frame, a rocking handle arranged on one side of the fixed frame and a movable plate in threaded connection with the surface of the bidirectional threaded rod, one end of the bidirectional threaded rod penetrates through the fixed frame and is connected with the rocking handle, and one sides of the two movable plates extending into the fixed frame are respectively connected with the second clamping plate and the third clamping plate.

As the oil exploration drilling positioning detection equipment, preferably, one side of each of the two movable plates is provided with the third sliding block, the fixed frame is internally provided with the sliding groove matched with the third sliding block, and the third sliding block is in sliding connection with the inside of the fixed frame through the sliding groove.

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

1. the positioning assembly is added on the basis, the first clamping plate is driven by the movable rod arranged in the positioning frame, so that the position of the first clamping plate moves, and then the drill rod is clamped by controlling the first clamping plate, the second clamping plate and the third clamping plate, so that the area which can be clamped and fixed when the drill rod is used is increased, and the phenomenon that the drill rod is separated from the inside of the clamping plate is avoided to influence the use operation, and the exploration work is influenced;

2. meanwhile, on this basis, the adjusting component is further added, the adjusting component controls the movement of the movable plate through the bidirectional threaded rod, the movable plate drives the movement of the second clamping plate and the third clamping plate to carry out fine adjustment to a certain extent, and the fine adjustment of the distance between the second clamping plate and the third clamping plate can effectively position and clamp the drill rod with a slightly larger size.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic top cross-sectional view of a fixing frame according to the present utility model;

FIG. 4 is a schematic view of a partial plan sectional structure of a positioning frame according to the present utility model;

in the figure:

1. a fixed frame;

2. a positioning assembly; 21. a positioning frame; 22. a movable rod; 23. a first positioning hole; 24. a pin shaft; 25. a first clamping plate; 26. a second clamping plate; 27. a third clamping plate; 28. a second positioning hole; 29. a connecting frame; 201. a connecting rod; 202. a first slider; 203. a connecting plate; 204. a second slider; 205. a slide bar; 206. an electric push rod;

3. an adjustment assembly; 31. a two-way threaded rod; 32. a rocking handle; 33. a movable plate; 34. and a third slider.

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

As shown in fig. 1-4;

a petroleum exploration drilling positioning detection device comprises a fixed frame 1.

In this embodiment: through investigation publication (bulletin) number: CN202220445507.8 discloses a positioning and detecting device for petroleum exploration drilling, which discloses a positioning and detecting device for petroleum exploration drilling in the technology, comprising a mounting seat, four threaded rods are respectively arranged around the mounting seat, a limit post is fixedly arranged on the outer surface of one end of each threaded rod, and limit grooves are formed in the periphery of the outer surface of each limit post; the four limiting devices are respectively arranged at the bottoms of the periphery of the outer surface of the mounting seat, each limiting device comprises a fixed block, a chute is arranged in the middle of one side of each fixed block, a sliding rod and other technical contents are fixedly arranged in the middle of the bottom of the inner cavity of each chute, the drill rod in the middle of the inside of the mounting seat is fixedly limited by the device through rotating four threaded rods, the threaded rods can be adjusted according to the sizes of the drill rods, the device can adapt to the drill rods with various sizes, the application range of the device is improved, the rotation of the threaded rods is limited through the limiting devices, the looseness of the threaded rods along with the vibration of the drill rods is avoided, and the limiting capacity and other technical effects are improved; although this design can be through the size according to the drilling rod adjust the threaded rod for this device can adapt to the drilling rod of multiple size, but this kind of design is in the in-service use, when fixing the drilling rod through the threaded rod, the area of contact between threaded rod and the drilling rod is little, leads to the drilling rod to break away from the tip of threaded rod easily in the use, the phenomenon scheduling problem that makes the drilling rod take place to drop easily, this problem obviously is the problem that exists in reality and is difficult to solve in combination with the in-service use, for this reason, in order to solve this technical problem, add locating component 2 and adjusting component 3 on this document.

In combination with the above, in order to effectively maintain the stability of the drill rod during clamping, the clamping detachment phenomenon is avoided, the drill rod clamping device further comprises a positioning assembly 2 installed on one side of the fixed frame 1, the positioning assembly 2 comprises a positioning frame 21 installed on one side of the fixed frame 1, a first clamping plate 25 arranged inside the fixed frame 1, and a second clamping plate 26 and a third clamping plate 27 symmetrically installed inside the fixed frame 1, a movable rod 22 is arranged inside the positioning frame 21, the movable rod 22 penetrates through the positioning frame 21 and extends to one end of one side of the positioning frame 21, a handle is installed at the other end of the movable rod 22 sequentially penetrates through the positioning frame 21 and the fixed frame 1 and extends to the inside of the fixed frame 1 and is connected with the first clamping plate 25.

In this embodiment: in order to effectively control the contact area between the first clamping plate 25 and the drill rod, so that the drill rod is more stable in use, the movable rod 22 in the positioning frame 21 is controlled through the handle, the movable rod 22 can be moved through the handle, the movable rod 22 can drive the first clamping plate 25 to move, the first clamping plate 25 is controlled to be matched with the second clamping plate 26 and the third clamping plate 27 for use, and the contact area of the drill rod can be increased through the first clamping plate 25, the second clamping plate 26 and the third clamping plate 27 in use, so that the stability of the drill rod in use is maintained.

In an alternative embodiment: a pin shaft 24 is inserted into a first positioning hole 23 formed in the surface of the positioning frame 21, and one end of the pin shaft 24 penetrates through the positioning frame 21, extends into the positioning frame 21 and is inserted into a second positioning hole 28 formed in the surface of the movable rod 22.

In this embodiment: the first locating hole 23 is formed in the surface of the locating frame 21, the second locating hole 28 is formed in the surface of the movable rod 22, the pin shaft 24 is inserted into the first locating hole 23 and the second locating hole 28, the position of the movable rod 22 is fixed, the position of the first clamping plate 25 is fixed, and the drill rod is clamped effectively and stably.

In an alternative embodiment: the surface of locating frame 21 is provided with link 29, the bottom surface integrated into one piece of link 29 has first slider 202, the straight word groove with first slider 202 assorted is seted up on the surface of locating frame 21, and link 29 is through this straight word groove and first slider 202 sliding connection at the surface of locating frame 21, electric putter 206 is installed to the straight word inslot that locating frame 21 surface was seted up, electric putter 206's flexible end is connected with first slider 202, connecting rod 201 is installed to one side of link 29, connecting rod 201 keeps away from the one end grafting of link 29 in the through-hole of round pin axle 24 surface seting up.

In this embodiment: a straight slot is formed in the surface of the positioning frame 21, an electric push rod 206 is mounted in the straight slot, when the position of the movable rod 22 is fixed, the pin shaft 24 is inserted into the movable rod 22, the electric push rod 206 is started, the electric push rod 206 drives the connecting frame 29 and the first sliding block 202 to slide in the straight slot, and meanwhile the connecting rod 201 is driven to be inserted into a through hole formed in the surface of the pin shaft 24 during sliding, so that the position of the first clamping plate 25 is further fixed, and the situation that the pin shaft 24 falls off to be incapable of being effectively fixed due to vibration in use is avoided.

In an alternative embodiment: the connecting plate 203 is arranged on the outer surface of the movable rod 22 in the positioning frame 21, the second sliding block 204 is arranged on the bottom surface of the connecting plate 203, a straight slot matched with the second sliding block 204 is arranged in the positioning frame 21, and the second sliding block 204 is slidably connected to the inner bottom surface of the positioning frame 21 through the straight slot.

In this embodiment: the connecting plate 203 is installed on the surface of the movable rod 22, when the movable rod 22 moves, the movable rod 22 moves to drive the second sliding block 204 on the lower surface of the connecting plate 203 to move in the linear groove formed on the surface of the positioning frame 21, so that the movable rod 22 moves more stably.

In an alternative embodiment: a sliding rod 205 is fixed on one side of the first clamping plate 25, and one end of the sliding rod 205 is slidably connected in a movable groove formed in the inner wall of the fixed frame 1.

In this embodiment: the sliding rod 205 is arranged on one side of the first clamping plate 25 and slides in the movable groove formed in the inner wall of the fixed frame 1, so that the first clamping plate 25 is more stable when moving along with the movable rod 22.

In combination with the above, in order to facilitate fine adjustment of the distance between the second clamping plate 26 and the third clamping plate 27 to clamp a drill rod with a slightly larger size, the drill rod clamping device further comprises an adjusting component 3 arranged in the fixed frame 1, the adjusting component 3 comprises a bidirectional threaded rod 31 rotatably connected in a cavity formed in the fixed frame 1, a rocking handle 32 arranged on one side of the fixed frame 1, and a movable plate 33 in threaded connection with the surface of the bidirectional threaded rod 31, one end of the bidirectional threaded rod 31 penetrates the fixed frame 1 and is connected with the rocking handle 32, and one side of the two movable plates 33 extending into the fixed frame 1 is respectively connected with the second clamping plate 26 and the third clamping plate 27.

In this embodiment: when encountering the drilling rod of slightly oversize and carrying out the location, can be through rotating rocking handle 32, rocking handle 32 can drive the rotation of two-way threaded rod 31, and two-way threaded rod 31 can drive the fly leaf 33 of installing on the surface and first splint 25 and second splint 26 take place the opposite movement to this can fix a position the drilling rod of slightly oversize, guarantees the area of contact between second splint 26 and third splint 27 and the drilling rod, keeps the stability that the drilling rod was used.

In an alternative embodiment: a third sliding block 34 is installed on one side of each of the two movable plates 33, a sliding groove matched with the third sliding block 34 is formed in the fixed frame 1, and the third sliding block 34 is slidably connected inside the fixed frame 1 through the sliding groove.

In this embodiment: the movable plate 33 moves to drive the third sliding block 34 to move, and the third sliding block 34 moves in the sliding groove in the fixed frame 1, so that the movement of the second clamping plate 26 and the third clamping plate 27 is smoother.

It should be noted that: the surface of the fixed frame 1 is provided with a through groove matched with the movable plate 33.

The working principle and the using flow of the utility model are as follows: according to the drill rod size, when the drill rod size is slightly larger, firstly, by rotating the rocking handle 32, the rocking handle 32 drives the bidirectional threaded rod 31 to rotate, the bidirectional threaded rod 31 drives the movable plate 33 arranged on the surface, the first clamping plate 25 and the second clamping plate 26 to move in opposite directions, the movable plate 33 moves to drive the third sliding block 34 to move, the third sliding block 34 moves in the sliding groove in the fixed frame 1, thereby making the movement of the second clamping plate 26 and the third clamping plate 27 smoother, after the positions of the second clamping plate 26 and the third clamping plate 27 are determined, after the drill rod is placed in the fixed frame 1, by pushing the movable rod 22, the movable rod 22 moves in the positioning frame 21, the movable rod 22 moves to drive the first clamping plate 25 to move towards the second clamping plate 26 and the third clamping plate 27, when the movable rod 22 moves, the movement of the movable rod 22 drives the second slider 204 on the lower surface of the connecting plate 203 to move in the linear groove formed on the surface of the positioning frame 21, so that the movement of the movable rod 22 is more stable, when the pin shaft 24 is inserted into the first positioning hole 23 and the second positioning hole 28 after moving to a proper position, the pin shaft 24 can effectively fix the position of the movable rod 22, the electric push rod 206 is started, the electric push rod 206 drives the connecting frame 29 and the first sliding block 202 to slide in the straight slot, the connecting rod 201 is simultaneously driven to be inserted into the through hole formed on the surface of the pin shaft 24 during sliding, the position of the first clamping plate 25 is further fixed, so that the phenomenon that the pin shaft 24 falls off and cannot be effectively fixed due to vibration in use is avoided, a sliding rod 205 is arranged on one side of the first clamping plate 25 and slides in a movable groove formed on the surface of the fixed frame 1, the first clamping plate 25 is made more stable when moving with the movable rod 22, so that the clamping of the drill rod can be made more stable when in fixed use.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a petroleum exploration drilling location detection equipment, includes fixed frame (1), its characterized in that: the positioning assembly (2) is arranged at one side of the fixed frame (1);

the locating component (2) is in including installing locating frame (21) and setting of fixed frame (1) one side are in first splint (25) and the symmetry of fixed frame (1) inside are installed second splint (26) and third splint (27) of fixed frame (1), the inside of locating frame (21) is provided with movable rod (22), movable rod (22) run through locating frame (21) and extend to one end of locating frame (21) one side is installed the handle, the other end of movable rod (22) runs through locating frame (21) with fixed frame (1) in proper order, and extend to the inside of fixed frame (1), and be connected with first splint (25).

2. The oil exploration drilling positioning detection apparatus of claim 1, wherein: a pin shaft (24) is inserted into a first positioning hole (23) formed in the surface of the positioning frame (21), one end of the pin shaft (24) penetrates through the positioning frame (21), extends into the positioning frame (21), and is inserted into a second positioning hole (28) formed in the surface of the movable rod (22).

3. The oil exploration drilling positioning detection apparatus of claim 2, wherein: the locating frame comprises a locating frame body and is characterized in that a connecting frame (29) is arranged on the surface of the locating frame body (21), a first sliding block (202) is integrally formed on the bottom surface of the connecting frame body (29), a straight slot matched with the first sliding block (202) is formed in the surface of the locating frame body (21), the connecting frame body (29) is connected with the first sliding block (202) in a sliding mode through the straight slot, an electric push rod (206) is arranged in the straight slot formed in the surface of the locating frame body (21), the telescopic end of the electric push rod (206) is connected with the first sliding block (202), a connecting rod (201) is arranged on one side of the connecting frame body (29), and one end of the connecting rod (201) away from the connecting frame body (29) is inserted into a through hole formed in the surface of the pin shaft (24).

4. The oil exploration drilling positioning detection apparatus of claim 1, wherein: the positioning frame (21) is internally provided with a connecting plate (203) which is positioned on the outer surface of the movable rod (22), the bottom surface of the connecting plate (203) is provided with a second sliding block (204), the inside of the positioning frame (21) is provided with a straight slot matched with the second sliding block (204), and the second sliding block (204) is slidably connected with the inner bottom surface of the positioning frame (21) through the straight slot.

5. The oil exploration drilling positioning detection apparatus of claim 1, wherein: one side of the first clamping plate (25) is fixed with a sliding rod (205), and one end of the sliding rod (205) is slidably connected in a movable groove formed in the inner wall of the fixed frame (1).

6. The oil exploration drilling positioning detection apparatus of claim 1, wherein: still including setting up regulation subassembly (3) in fixed frame (1), regulation subassembly (3) are in including rotating connection offer in the cavity in fixed frame (1) bidirectional threaded rod (31) and set up rocking handle (32) and threaded connection in fixed frame (1) one side be in fly leaf (33) on bidirectional threaded rod (31) surface, bidirectional threaded rod (31) one end run through fixed frame (1), and with rocking handle (32) are connected, two fly leaf (33) extend to one side in fixed frame (1) respectively with second splint (26) with third splint (27) are connected.

7. The oil exploration drilling positioning detection apparatus of claim 6, wherein: a third sliding block (34) is arranged on one side of each of the two movable plates (33), a sliding groove matched with the third sliding block (34) is formed in the fixed frame (1), and the third sliding blocks (34) are slidably connected in the fixed frame (1) through the sliding grooves.