An oil drilling rig employing a conditioning platform

Abstract

The application is suitable for the technical field of oil exploitation, and provides an adjusting platform for oil drilling, which comprises a bottom platform and a top platform, a longitudinal positioning column is installed between the two platforms, arc-shaped guide rails are symmetrically arranged, an arc line driving mechanism is installed on the arc-shaped guide rails, a directional conveying mechanism is arranged on the inner side of the movable end of the arc line driving mechanism, a synchronous leveling mechanism is slidingly installed on the longitudinal positioning column, and the two ends of the synchronous leveling mechanism are slidingly connected with standing parts in the directional conveying mechanism, so that the standing parts of the directional conveying mechanism move horizontally when the directional conveying mechanism moves along the arc line driving mechanism. The application can enable personnel or equipment to quickly reach the bottom platform or the top platform, and in the process of reaching the bottom platform or the top platform, the personnel do not need to exert effort, the carrying table and the personnel or equipment move stably and are not prone to shaking, the structure has high stability, will not roll over during transfer, can quickly realize the transfer of personnel or equipment in a small space, and has high space utilization efficiency.

Description

Technical Field

[0001] This invention belongs to the field of petroleum extraction technology, and in particular relates to an adjustment platform for oil drilling. Background Technology

[0002] Oil extraction refers to the act of digging and extracting oil from oil-bearing sites. Before extraction, drilling is required. Oil drilling platforms consist of multiple components, typically consisting of an upper and lower platform with stairs connecting them for personnel access. However, climbing up and down is strenuous, and the stability is low when carrying drilling equipment, making it prone to tipping over and posing a safety hazard. Furthermore, existing hoisting equipment is too large to be used in confined spaces. Therefore, this application provides an adjustable platform for oil drilling to address the problems associated with personnel and equipment transfer. Summary of the Invention

[0003] The purpose of this invention is to provide an adjustment platform for oil drilling, which aims to solve the problems mentioned in the background art.

[0004] The present invention is implemented as follows: an oil drilling platform includes a bottom platform and further includes:

[0005] A top platform is arranged at the top of a bottom platform, and a longitudinal positioning column is fixedly installed in the middle of the bottom platform, with the top of the longitudinal positioning column fixedly connected to the bottom surface of the top platform.

[0006] An arc-shaped guide rail is symmetrically installed on the upper surface of the bottom platform. An arc-shaped drive mechanism is slidably installed on the arc-shaped guide rail. The top end of the arc-shaped drive mechanism is hinged to fixed piles fixedly arranged on both sides of the top platform.

[0007] A directional conveying mechanism is located inside the movable end of the arc drive mechanism. The directional conveying mechanism is driven by a built-in micro motor to facilitate the adjustment of the movement trajectory of the worker along the movable end of the arc drive mechanism.

[0008] A synchronous leveling mechanism is slidably mounted on a longitudinal positioning column. Both ends of the synchronous leveling mechanism are slidably connected to the standing part in the directional conveying mechanism. When the directional conveying mechanism moves along the arc drive mechanism, the standing part of the directional conveying mechanism moves translationally, thereby preventing it from tipping over.

[0009] Preferably, the arc drive mechanism includes a swing arm hinged to a fixed pile, a positioning pile installed on the outer side of the bottom end of the swing arm, and a multi-stage telescopic component with a top platform at the bottom end to push the swing arm to swing.

[0010] The bottom end of the swing arm is also slidably connected to a storage slot set on the bottom platform;

[0011] The bottom platform is provided with an arc-shaped guide groove two, and the arc-shaped guide rail is provided with an arc-shaped guide groove one that communicates with the arc-shaped guide groove two;

[0012] Both the arc-shaped guide groove one and the arc-shaped guide groove two are slidably connected to the positioning pile.

[0013] Preferably, a diagonal tie rod is fixedly installed on the side of the top platform, and the diagonal tie rod is fixedly connected to the top end of the arc-shaped guide rail to improve the structural stability of the arc-shaped guide rail.

[0014] Preferably, the directional conveying mechanism includes a limiting groove disposed on the inner side of the swing arm, a slider slidably mounted on the limiting groove, and a drive screw disposed inside the swing arm to push the slider to slide.

[0015] A rotating shaft is rotatably mounted on the slider, and a support platform is fixedly mounted on the rotating shaft;

[0016] The end of the drive screw is connected to the shaft of a separately arranged micro motor via a coupling.

[0017] Preferably, a fixing rod is fixedly installed on the upper surface of the support platform, and an operation panel is installed at the top of the fixing rod;

[0018] The operation panel has a built-in controller and information processing unit.

[0019] Preferably, the synchronous leveling mechanism includes a longitudinal groove arranged along the height direction of the longitudinal positioning column, a transverse sleeve slidably mounted on the longitudinal groove, and transverse rods arranged on both sides of the transverse sleeve;

[0020] A limiting rod is fixedly installed on the outer side of the transverse rod, and the limiting rod is slidably connected to the limiting groove 2 provided in the bearing platform.

[0021] Preferably, the synchronous leveling mechanism further includes a longitudinal groove disposed in the longitudinal slot and a limiting block mounted on the transverse sleeve and slidably connected to the longitudinal groove;

[0022] The transverse sleeve is provided with a transverse groove for the transverse rod to slide. An elastic support is arranged inside the transverse groove, and the two ends of the elastic support are fixedly connected to the limiting blocks on both sides.

[0023] The oil drilling platform provided in this embodiment of the invention enables personnel or drilling equipment to be moved to quickly reach the bottom or top platform. During the process of reaching the bottom or top platform, personnel do not exert much effort. The support platform and personnel or equipment move stably and are not prone to shaking. The structure has high stability and will not tip over during the transfer. It can quickly realize the transfer of personnel or equipment in a small space and has high space utilization efficiency. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of an adjustment platform used in oil drilling, provided by an embodiment of the present invention.

[0025] Figure 2 for Figure 1 Enlarged view of a portion of point A in the middle;

[0026] Figure 3 for Figure 1 Enlarged view of a section at point B in the middle;

[0027] Figure 4 A front view of a tie rod in an adjustment platform for an oil drilling machine provided in an embodiment of the present invention;

[0028] Figure 5 for Figure 1 Enlarged view of a section at point C;

[0029] Figure 6 A three-dimensional structural diagram of a support platform in an oil drilling adjustment platform provided in an embodiment of the present invention;

[0030] Figure 7 This invention provides a diagram illustrating the tilt state of a pendulum rod in an adjustable platform for oil drilling.

[0031] In the attached diagram: 1-Bottom platform; 2-Top platform; 3-Longitudinal positioning column; 4-Diagonal tie rod; 5-Arc-shaped guide rail; 6-Arc-shaped guide groove one; 7-Swing rod; 8-Arc-shaped guide groove two; 9-Positioning stake; 10-Storage slot; 11-Multi-stage telescopic component; 12-Limiting slot; 13-Slider; 14-Rotating shaft; 15-Bearing platform; 16-Drive screw; 17-Fixing stake; 18-Longitudinal groove; 19-Transverse sleeve; 20-Limiting block; 21-Longitudinal groove; 22-Transverse rod; 23-Elastic support component; 24-Transverse groove; 25-Limiting rod; 26-Limiting slot two; 27-Fixing rod; 28-Operating panel; 100-Arc-shaped drive mechanism; 200-Directional conveying mechanism; 300-Synchronous leveling mechanism. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0033] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0034] like Figures 1-7 The diagram shows a structural representation of an adjustable platform for oil drilling according to an embodiment of the present invention. It includes a bottom platform 1, a top platform 2, an arc-shaped guide rail 5, a directional conveying mechanism 200, and a synchronous leveling mechanism 300. The top platform 2 is positioned at the top of the bottom platform 1. A longitudinal positioning column 3 is fixedly installed in the middle of the bottom platform 1, and the top of the longitudinal positioning column 3 is fixedly connected to the bottom surface of the top platform 2. The arc-shaped guide rail 5 is symmetrically installed on the upper surface of the bottom platform 1. An arc-shaped drive mechanism 100 is slidably mounted on the arc-shaped guide rail 5, and the top of the arc-shaped drive mechanism 100 is fixedly arranged on the top platform 1. The fixed piles 17 on both sides of the platform 2 are hinged; the directional conveying mechanism 200 is set inside the movable end of the arc drive mechanism 100, and the directional conveying mechanism 200 is driven by a built-in micro motor to facilitate the adjustment of the movement trajectory of the workers along the movable end of the arc drive mechanism 100; the synchronous leveling mechanism 300 is slidably installed on the longitudinal positioning column 3, and the two ends of the synchronous leveling mechanism 300 are slidably connected to the standing part in the directional conveying mechanism 200, so that when the directional conveying mechanism 200 moves along the arc drive mechanism 100, the standing part of the directional conveying mechanism 200 moves horizontally, thereby preventing it from tipping over.

[0035] The oil drilling platform provided in this application enables personnel or drilling equipment to be moved to quickly reach the bottom platform 1 or the top platform 2 in actual use. During the process of reaching the bottom platform 1 or the top platform 2, the personnel do not need to exert any effort. The support platform 15 and the personnel or equipment move stably and are not easy to shake. The structure has high stability and will not tip over during the transfer. It can quickly realize the transfer of personnel or equipment in a small space and has high space utilization efficiency.

[0036] In one embodiment of the present invention, a diagonal tie rod 4 is fixedly installed on the side of the top platform 2, and the diagonal tie rod 4 is fixedly connected to the top end of the arc-shaped guide rail 5 to improve the structural stability of the arc-shaped guide rail 5; in addition, a fixing rod 27 is fixedly installed on the upper surface of the support platform 15, and an operation panel 28 is installed on the top end of the fixing rod 27; the operation panel 28 has a built-in controller and an information processing unit, and the controller is electrically connected to the multi-stage telescopic component 11 and the micro motor.

[0037] like Figure 1 , Figure 2 , Figure 3 As shown, in a preferred embodiment of the present invention, the arc drive mechanism 100 includes a swing rod 7 hinged to a fixed pile 17, a positioning pile 9 installed on the outer side of the bottom end of the swing rod 7, and a multi-stage telescopic member 11 provided with a top platform 2 at the bottom end to push the swing rod 7 to swing.

[0038] The bottom end of the swing arm 7 is also slidably connected to the storage groove 10 provided on the bottom platform 1;

[0039] The bottom platform 1 is provided with an arc-shaped guide groove 2 8, and the arc-shaped guide rail 5 is provided with an arc-shaped guide groove 1 6 that communicates with the arc-shaped guide groove 2 8.

[0040] Both the arc-shaped guide groove 6 and the arc-shaped guide groove 8 are slidably connected to the positioning pile 9.

[0041] In the specific implementation of this embodiment, the multi-stage telescopic component 11 can be driven by a cylinder, hydraulic cylinder, electric cylinder, or electric telescopic rod. The swing angle of the swing rod 7 is controlled by the operation panel 28. When the bottom end of the swing rod 7 swings in the storage groove 10, the positioning stake 9 slides along the arc-shaped guide groove 2 8. After the swing rod 7 is separated from the bottom platform 1, the positioning stake 9 slides out from the arc-shaped guide groove 2 8 and moves along the arc-shaped guide groove 1 6, thereby improving the stability of the swing rod 7 during movement.

[0042] like Figure 1 and Figure 4 As shown, in another preferred embodiment of the present invention, the directional conveying mechanism 200 includes a limiting groove 12 disposed inside the swing arm 7, a slider 13 slidably mounted on the limiting groove 12, and a drive screw 16 disposed inside the swing arm 7 to push the slider 13 to slide.

[0043] A rotating shaft 14 is rotatably mounted on the slider 13, and a support platform 15 is fixedly mounted on the rotating shaft 14;

[0044] The end of the drive screw 16 is connected to the shaft end of a separately arranged micro motor via a coupling.

[0045] In the specific implementation of this embodiment, the operation process of the multi-stage telescopic component 11 and the micro motor can be controlled by the operation panel 28. Of course, when the initial position of the support platform 15 is high, a portable wireless operation device can also be used to automatically adjust the swing arm 7 and the support platform 15 to the lowest position as needed.

[0046] When workers move from the bottom platform 1 to the top platform 2, they stand on the support platform 15 and operate the control panel 28 to control the extension of the multi-stage telescopic component 11. The support platform 15 and the workers move horizontally, and the micro motor drives the drive screw 16 to rotate, pushing the slider 13 to slide along the limit groove 12. The rotating shaft 14 and the support platform 15 move synchronously, thus quickly sending the workers to the edge of the top platform 2. The above is a manual control process. If the extension of the multi-stage telescopic component 11 and the rotation of the drive screw 16 are both automatically controlled by the control panel 28, the conveying trajectory of the workers or the transported items can be automatically adjusted when the switch is turned on.

[0047] As described above, the multi-stage telescopic component 11 works first to control the swing angle of the swing arm 7. After reaching the specified tilt angle, the drive screw 16 then works to push the slider 13, the rotating shaft 14, the support platform 15, and the personnel standing on the support platform 15 to move along the length direction of the swing arm 7.

[0048] The drive screw 16 first works to push the slider 13, the rotating shaft 14, the support platform 15, and the person standing on the support platform 15 to move along the length of the swing arm 7. After reaching the designated position, the multi-stage telescopic component 11 then works to make the swing arm 7 swing to the designated angle.

[0049] The operation panel 28 controls the multi-stage telescopic component 11 and the drive screw 16 to work simultaneously, so that the support platform 15 moves between the bottom platform 1 and the top platform 2 at the fastest speed.

[0050] like Figure 1 , Figure 4 , Figure 5 and Figure 6 As shown, in another preferred embodiment of the present invention, the synchronous leveling mechanism 300 includes a longitudinal groove 18 arranged along the height direction of the longitudinal positioning column 3, a transverse sleeve 19 slidably mounted on the longitudinal groove 18, and transverse rods 22 arranged on both sides of the transverse sleeve 19.

[0051] A limiting rod 25 is fixedly installed on the outer side of the transverse rod 22, and the limiting rod 25 is slidably connected to the limiting groove 26 provided in the bearing platform 15.

[0052] The synchronous leveling mechanism 300 also includes a longitudinal groove 21 disposed in the longitudinal groove 18 and a limiting block 20 mounted on the transverse sleeve 19 and slidably connected to the longitudinal groove 21.

[0053] The transverse sleeve 19 is provided with a transverse groove 24 for the transverse rod 22 to slide. An elastic support member 23 is arranged inside the transverse groove 24. The two ends of the elastic support member 23 are fixedly connected to the limiting blocks 20 on both sides.

[0054] In the specific implementation of this embodiment, the accompanying drawings are used as a reference. Figure 1 Based on this, when the support platform 15 moves upward, the limiting rod 25, the transverse rod 22 and the transverse sleeve 19 move upward synchronously along the longitudinal positioning post 3, and the limiting block 20 provided on the transverse sleeve 19 slides along the longitudinal groove 21, thereby causing the transverse sleeve 19 to move vertically upward.

[0055] Meanwhile, the top of the limiting rod 25 slides along the limiting groove 26 provided in the bearing platform 15, and the limiting rod 25 also pulls the transverse rod 22 to slide along the transverse groove 24 provided in the transverse sleeve 19. The elastic support 23 undergoes elastic deformation under force, thereby preventing the bearing platform 15 from tilting during translation.

[0056] In addition, the support platform 15 can be equipped with a railing on its upper surface during actual use to prevent workers from falling during rapid movement and improve safety.

[0057] In summary, when the support platform 15 is at its highest or lowest position, personnel standing on the support platform 15 operate the control panel 28 to control the extension of the multi-stage telescopic component 11. When the bottom end of the swing rod 7 swings within the receiving groove 10, the positioning stake 9 slides along the arc-shaped guide groove 2 8. After the swing rod 7 disengages from the bottom platform 1, the positioning stake 9 slides out of the arc-shaped guide groove 2 8 and moves along the arc-shaped guide groove 1 6. This, in conjunction with the micro-motor, drives the drive screw 16 to rotate, pushing the slider 13 to slide along the limiting groove 12. The rotating shaft 14, the support platform 15, and the personnel move synchronously, allowing personnel to quickly reach the bottom platform 1 or the top platform 2, facilitating the transfer of drilling equipment by workers. During the translation of the support platform 15, the limiting rod 25, the transverse rod 22, and the transverse sleeve 19 move synchronously along the longitudinal positioning column 3. The limiting block 20 on the transverse sleeve 19 slides along the longitudinal groove 21. The top of the limiting rod 25 also slides along the limiting groove 26 inside the support platform 15. The limiting rod 25 also pulls the transverse rod 22 to slide along the transverse groove 24 inside the transverse sleeve 19. This application enables personnel or drilling equipment to be moved to quickly reach the bottom platform 1 or the top platform 2. During the process of reaching the bottom platform 1 or the top platform 2, the personnel do not exert any effort. The support platform 15 and the personnel or equipment move stably and are not easy to shake. The structure has high stability and will not tip over during the transfer.

[0058] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within the present invention.

[0059] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A petroleum drilling rig adjustment platform comprising a base platform, characterised in that, Also include: The top platform is arranged at the top end of the bottom platform, the middle of the bottom platform is fixedly installed with a longitudinal positioning column, and the top end of the longitudinal positioning column is fixedly connected with the bottom surface of the top platform; The arc-shaped guide rail is symmetrically installed on the upper surface of the bottom platform, the arc-shaped guide rail is slidably installed with an arc line driving mechanism, and the top end of the arc line driving mechanism is hingedly connected with the fixed stake arranged on both sides of the top platform; The directional conveying mechanism is arranged on the inner side of the movable end of the arc line driving mechanism, and is driven by the built-in micro motor to adjust the movement track of the worker along the movable end of the arc line driving mechanism; the directional conveying mechanism comprises a limiting groove arranged on the inner side of the swing rod, a sliding block slidably installed on the limiting groove, and a drive screw arranged in the swing rod to push the sliding block to slide; a rotating shaft is rotatably installed on the sliding block, and a bearing table is fixedly installed on the rotating shaft; the end of the drive screw is in transmission connection with the shaft end of the separately arranged micro motor through a shaft coupling; The synchronous leveling mechanism is slidably installed on the longitudinal positioning column, and the two ends of the synchronous leveling mechanism are slidably connected with the standing part in the directional conveying mechanism, so that when the directional conveying mechanism moves along the arc line driving mechanism, the standing part of the directional conveying mechanism moves horizontally, thereby avoiding the occurrence of side turning; the synchronous leveling mechanism comprises a longitudinal groove arranged along the height direction of the longitudinal positioning column, a transverse sleeve slidably installed on the longitudinal groove, and transverse rods arranged on both sides of the transverse sleeve; the outer side of the transverse rod is fixedly installed with a limiting rod, and the limiting rod is slidably connected with the limiting groove arranged in the bearing table.

2. The oil drilling rig adjustment platform of claim 1, wherein, The arc line driving mechanism comprises a swing rod hingedly connected with the fixed stake, a positioning stake installed on the outer side of the bottom end of the swing rod, and a multi-stage telescopic piece arranged at the bottom end of the top platform to push the swing rod to swing; The bottom end of the swing rod is also slidably connected with the accommodating groove arranged on the bottom platform; The bottom platform is provided with two arc-shaped guide grooves, and the arc-shaped guide rail is provided with an arc-shaped guide groove one in communication with the arc-shaped guide groove two; The arc-shaped guide groove one and the arc-shaped guide groove two are slidably connected with the positioning stake.

3. The oil drilling rig regulation platform of claim 2, wherein, The side surface of the top platform is fixedly installed with an inclined pull rod, and the inclined pull rod is fixedly connected with the top end of the arc-shaped guide rail, so as to improve the structural stability of the arc-shaped guide rail.

4. The oil drilling rig adjustment platform of claim 1, wherein, The upper surface of the bearing table is fixedly installed with a fixed rod, and the top end of the fixed rod is installed with an operation panel; The operation panel is built-in controller and information processing unit.

5. The oil drilling rig adjustment platform of claim 1, wherein, The synchronous leveling mechanism further comprises a longitudinal groove arranged in the longitudinal groove, and a limiting block slidably installed on the transverse sleeve and connected with the longitudinal groove; The transverse sleeve is provided with a transverse groove for the sliding of the transverse rod, and the transverse groove is internally arranged with an elastic support, and the two ends of the elastic support are fixedly connected with the limiting blocks on both sides.

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