Rotary steering hydraulic testing device

Abstract

The invention relates to the technical field of rotary steering drilling testing devices, in particular to a rotary steering hydraulic testing device which comprises a lifting positioning assembly, the lifting positioning assembly comprises a bearing frame, a hydraulic pressure supply assembly is arranged on the front side of the bearing frame, and a hydraulic pipeline in the hydraulic pressure supply assembly can be connected with rotary steering hydraulic testing equipment. The upper side of the left rear portion and the upper side of the right rear portion of the inner side of the bearing frame are each rotationally provided with a first adjusting and controlling supporting plate, and the first adjusting and controlling supporting plates are hinged to the middles of the second adjusting and controlling supporting plates to form an X shape. The device is reasonable and compact in structure and convenient to use, the use height of the bearing base can be adjusted and controlled through the lifting and positioning assembly, the use height of the rotary steering control force detection guide pipe can be adjusted and controlled according to the detection requirement, rotary steering hydraulic testing can be better carried out on the whole, the overall adaptability is effectively improved, and the detection efficiency is improved. The detection use efficiency is improved.

Description

Technical Field

[0001] This invention relates to the technical field of rotary steerable drilling testing devices, specifically a rotary steerable hydraulic testing device. Background Technology

[0002] Rotary steerable drilling technology is a directional drilling technique that involves rotating the drill string. A controllable offset stabilizer or a rotary steerable tool that controls the lateral force (guiding force) of the drill bit is installed above the drill bit, along with a complete rotary steerable drilling control system. This technology allows for the regulation of the wellbore trajectory as the drill string rotates during drilling operations. When using rotary steerable drilling technology, three-dimensional wellbore trajectory control can be achieved without frequent tripping in and out of the drill string. It also offers advantages such as smoother wellbore trajectories and greater extension distances, which is significant for ensuring wellbore trajectory quality, improving drilling speed and efficiency, and meeting the needs of drilling complex well structures.

[0003] The existing rotary guide hydraulic testing equipment is fixed, and the height cannot be adjusted according to the needs of the test to better perform the rotary guide hydraulic test. This results in low test transfer efficiency between different devices, affecting the test effect and efficiency of the rotary guide hydraulic test. Summary of the Invention

[0004] This invention provides a rotary guide hydraulic testing device that overcomes the shortcomings of the prior art. It can effectively solve the problem that the existing rotary guide hydraulic testing devices cannot adjust the height according to the requirements during testing, which affects the testing effect and efficiency of rotary guide hydraulic tests.

[0005] The technical solution of the present invention is achieved through the following measures: a rotary guide hydraulic testing device, including a lifting and positioning assembly, the lifting and positioning assembly including a support frame, a hydraulic pressure supply assembly provided on the front side of the support frame, the hydraulic pipeline in the hydraulic pressure supply assembly being able to connect to the rotary guide hydraulic testing equipment, a first adjusting support plate being rotatably installed on the upper left rear part and the upper right rear part of the inner side of the support frame, the first adjusting support plate and the second adjusting support plate being hinged in the middle to form an X shape, an adjusting hydraulic cylinder being provided in the support frame in front of the second adjusting support plate, the adjusting hydraulic cylinder being connected to the second adjusting support plate through a transition shaft, a support base being installed at the lower end of the first adjusting support plate and the second adjusting support plate, a second positioning sliding groove and a first positioning sliding groove being provided on the support base corresponding to the lower end position of the first adjusting support plate and the second adjusting support plate, and multiple sets of rolling shafts being laid inside the support base.

[0006] The following are further optimizations and / or improvements to the above-mentioned technical solution: Preferably, the upper left front part and the upper right front part of the inner side of the mounting frame are provided with positioning upper sliding grooves. A second adjusting support plate is installed on the mounting frame through the positioning upper sliding groove. The lower end of the first adjusting support plate is slidably connected to the second positioning lower sliding groove by a first receiving shaft. The lower end of the second adjusting support plate is slidably connected to the first positioning lower sliding groove by a second receiving shaft.

[0007] Preferably, a limiting groove is provided on the inner side wall of the support rod of the frame, and limiting blocks corresponding to the limiting groove are provided on the left and right sides of the support base, and the limiting blocks are slidably connected to the limiting groove.

[0008] Preferably, a limiting mechanism is provided on the upper front side of the support base. The limiting mechanism includes a positioning frame plate installed on the upper front side of the support base. A mounting plate is provided on the front inner side of the positioning frame plate. An electric push rod is provided on the right side of the mounting plate, and a transfer groove is provided on the left side of the mounting plate. A transfer slide is slidably installed on the mounting plate through the transfer groove. The right side of the transfer slide is connected to the protruding end of the electric push rod. A first support arm is rotatably installed on the lower part of the transfer slide, and a second support arm is rotatably installed on the lower right side of the mounting plate. The first and second support arms are hinged in the middle to form an X shape. A limiting plate is provided at the lower end of the first and second support arms. A moving groove is opened on the limiting plate. The lower ends of the first and second support arms are slidably connected to the moving groove by limiting rollers. Limiting blocks are provided at intervals on the left and right sides of the lower side of the limiting plate.

[0009] Preferably, the hydraulic pressure supply assembly includes a lifting frame installed on the upper front side of the mounting frame, a lower support plate at the lower end of the lifting frame, sliding sleeve seats installed at both the front and rear of the lifting frame, an adapter rod installed on the right side of the sliding sleeve seat, a support plate installed on the adapter rod, the support plate being L-shaped, a hydraulic pressure testing machine installed on the upper side of the support plate, a support rod installed on the upper left side of the sliding sleeve seat, and a lifting hydraulic cylinder located in the middle of the left side of the lower support plate, with the extended end of the lifting hydraulic cylinder being installed together with the support rod.

[0010] Preferably, the left and right sides of the sliding sleeve seat are slidably connected to the lifting frame through the limiting roller shaft, and two sets of support plates are provided on the transition rod at intervals. The upper rear side of the support plate at the rear is provided with a pipe guide seat.

[0011] The present invention has a reasonable and compact structure and is easy to use. By lifting the positioning component, it can adjust the height of the support base and adjust the height of the rotary guide control force detection conduit according to the needs of the test, so as to better perform rotary guide hydraulic testing, effectively improve the overall adaptability, and improve the efficiency of testing. Attached Figure Description

[0012] Appendix Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Appendix Figure 2 For the appendix Figure 1A schematic diagram of the first three-dimensional structure of the lifting and positioning component.

[0014] Appendix Figure 3 For the appendix Figure 1 A schematic diagram of the second three-dimensional structure of the lifting and positioning component.

[0015] Appendix Figure 4 For the appendix Figure 1 A schematic diagram of the third three-dimensional structure of the lifting and positioning component.

[0016] Appendix Figure 5 For the appendix Figure 1 Schematic diagram of the three-dimensional structure of the middle limit mechanism.

[0017] Appendix Figure 6 For the appendix Figure 1 A schematic diagram of the first three-dimensional structure of the hydraulic pressure supply component.

[0018] Appendix Figure 7 For the appendix Figure 1 Schematic diagram of the second three-dimensional structure of the hydraulic pressure supply component.

[0019] Appendix Figure 8 For the appendix Figure 1 Schematic diagram of the third three-dimensional structure of the hydraulic pressure supply component.

[0020] The codes in the attached diagram are as follows: 1 is the lifting and positioning component; 101 is the mounting frame; 102 is the first adjusting support plate; 103 is the upper positioning slide groove; 104 is the second adjusting support plate; 105 is the support base; 106 is the first positioning lower slide groove; 107 is the second positioning lower slide groove; 108 is the rolling shaft; 109 is the adjusting hydraulic cylinder; 110 is the adapter shaft; 111 is the first receiving shaft; 112 is the second receiving shaft; 113 is the limiting slide groove; 114 is the limiting block; 2 is the hydraulic pressure supply component; 201 is the hoisting frame; 2 02 is the lower support plate, 203 is the sliding sleeve seat, 204 is the adapter rod, 205 is the support plate, 206 is the hydraulic pressure testing machine, 207 is the pipeline guide seat, 208 is the support rod, 209 is the lifting hydraulic cylinder, 210 is the limiting roller, 3 is the limiting mechanism, 301 is the positioning frame plate, 302 is the mounting plate, 303 is the electric push rod, 304 is the adapter slide, 305 is the adapter slide, 306 is the first support arm, 307 is the second support arm, 308 is the limiting plate, 309 is the moving groove, and 310 is the limiting roller. Detailed Implementation

[0021] The present invention is not limited to the following embodiments, and the specific implementation can be determined according to the technical solution of the present invention and the actual situation.

[0022] In this invention, for ease of description, the description of the relative positions of the components is based on the appendix to the specification. Figure 1The layout is described using a diagrammatic method, such as front, back, top, bottom, left, right, etc. The positional relationships are determined based on the layout direction of the attached diagram in the instruction manual.

[0023] The present invention will be further described below with reference to embodiments and accompanying drawings: Example 1: As shown in the attached document Figure 1-8 As shown, the rotary guide hydraulic testing device includes a lifting and positioning assembly 1, which includes a support frame 101. A hydraulic supply assembly 2 is provided on the front side of the support frame 101. The hydraulic lines in the hydraulic supply assembly 2 can be connected to the rotary guide hydraulic testing equipment. A first adjusting support plate 102 is rotatably mounted on the upper left and upper right rear sides of the inner side of the support frame 101. The first adjusting support plate 102 and the second adjusting support plate 104 are hinged in the middle to form an X shape. The front support frame 101 is equipped with a regulating hydraulic cylinder 109. The regulating hydraulic cylinder 109 is connected to the second regulating support plate 104 via a transition shaft 110. The lower ends of the first regulating support plate 102 and the second regulating support plate 104 are equipped with support bases 105. The support bases 105 corresponding to the lower ends of the first regulating support plate 102 and the second regulating support plate 104 are equipped with a second positioning sliding groove 107 and a first positioning sliding groove 106. Multiple sets of rolling shafts 108 are laid inside the support bases 105.

[0024] The adjusting hydraulic cylinder 109 in the lifting positioning component 1 pushes the adapter shaft 110, and then the adapter shaft 110 pushes the second adjusting support plate 104, causing the second adjusting support plate 104 to move on the mounting frame 101. During the movement of the second adjusting support plate 104, the angle between the second adjusting support plate 104 and the first adjusting support plate 102 changes, realizing the adjustment of the lifting or lowering of the support base 105, so that the rotary guide control force detection conduit can be better and more conveniently placed on the support base 105. By setting the rolling shaft 108, the friction of the rotary guide control force detection conduit placed on the support base 105 is reduced, making it easier to push. By adjusting the height of the support base 105, the loading and placement of the rotary guide control force detection conduit can be made more convenient, and the usage height of the rotary guide control force detection conduit can also be adjusted according to the needs of the test, so as to better perform the rotary guide hydraulic test, effectively improve the overall adaptability, and improve the testing efficiency. The rotary guide hydraulic test equipment is connected through the hydraulic pressure supply component 2.

[0025] The above-mentioned rotary guide hydraulic testing device can be further optimized and / or improved according to actual needs: Example 2: As shown in the attached document Figure 1-4As shown, the upper left and upper right front portions of the inner side of the mounting frame 101 are both provided with upper positioning grooves 103. A second adjusting support plate 104 is mounted on the mounting frame 101 via the upper positioning grooves 103. The lower end of the first adjusting support plate 102 is slidably connected to the second lower positioning groove 107 via a first receiving shaft 111, and the lower end of the second adjusting support plate 104 is slidably connected to the first lower positioning groove 106 via a second receiving shaft 112. The upper positioning groove 103, the second lower positioning groove 107, and the first lower positioning groove 106 restrict the movement of the first adjusting support plate 102 and the second adjusting support plate 104.

[0026] Example 3: As shown in the attached document Figure 1-4 As shown, a limiting groove 113 is provided on the inner side wall of the support rod of the mounting frame 101, and limiting blocks 114 corresponding to the limiting groove 113 are provided on the left and right sides of the support base 105. The limiting blocks 114 are slidably connected to the limiting groove 113. The vertical movement trajectory of the support base 105 is restricted by setting the limiting blocks 114.

[0027] Example 4: As shown in the appendix Figure 1 , 5 As shown, a limiting mechanism 3 is provided on the upper front side of the support base 105. The limiting mechanism 3 includes a positioning frame plate 301 installed on the upper front side of the support base 105. A mounting plate 302 is provided on the front side of the inner interior of the positioning frame plate 301. An electric push rod 303 is provided on the right side of the mounting plate 302, and a transition groove 304 is provided on the left side of the mounting plate 302. A transition slide 305 is slidably mounted on the mounting plate 302 through the transition groove 304. The right side of the transition slide 305 is connected to the extended end of the electric push rod 303. A first support arm 306 is rotatably mounted on the lower part of the mounting plate 305, and a second support arm 307 is rotatably mounted on the lower right side of the mounting plate 302. The first support arm 306 and the second support arm 307 are hinged in the middle in an X shape. A limiting plate 308 is provided at the lower end of the first support arm 306 and the second support arm 307. A moving groove 309 is opened on the limiting plate 308. The lower ends of the first support arm 306 and the second support arm 307 are slidably connected to the moving groove 309 by limiting rollers 310. Limiting blocks are provided on the lower side of the limiting plate 308 at intervals on the left and right. The electric push rod 303 in the limiting mechanism 3 pushes the adapter slide 305. The movement of the adapter slide 305 changes the transition angle between the first support arm 306 and the second support arm 307, thereby pushing the limiting plate 308. The limiting blocks tighten and fix the rotary guide control force detection guide tube.

[0028] Example 5: As shown in the attached document Figure 1 , 6As shown in Figures 7 and 8, the hydraulic pressure supply assembly 2 includes a lifting frame 201 installed on the upper front side of the mounting frame 101. A lower support plate 202 is provided at the lower end of the lifting frame 201. Sliding sleeve seats 203 are installed on both the front and rear parts of the lifting frame 201. An adapter rod 204 is installed on the right side of the sliding sleeve seat 203. A support plate 205 is installed on the adapter rod 204. The support plate 205 is L-shaped. A hydraulic pressure supply testing machine 206 is provided on the upper side of the support plate 205. A support rod 208 is installed on the upper left side of the sliding sleeve seat 203. A lifting hydraulic cylinder 209 is provided in the middle of the left side of the lower support plate 202. The extended end of the lifting hydraulic cylinder 209 is installed together with the support rod 208. The sliding and lifting mechanism of the sliding sleeve seat 203 on the hoisting frame 201 is achieved by pushing and pulling the receiving rod 208 through the lifting hydraulic cylinder 209 in the hydraulic pressure supply component 2, so that the hydraulic pressure supply testing machine 206 can be better positioned with the rotary guide hydraulic testing pipeline and equipment. The operating height of the hydraulic pressure supply component 2 can be adjusted to match the position of the rotary guide hydraulic testing equipment, which makes the connection between the hydraulic pipeline in the hydraulic pressure supply component 2 and the rotary guide hydraulic testing equipment more convenient and the positioning effect better.

[0029] Example 6: As attached Figure 7 As shown, the sliding sleeve seat 203 is slidably connected to the lifting frame 201 on both the left and right sides via limiting rollers 210. Two sets of support plates 205 are spaced apart on the front and rear of the adapter rod 204. A pipe guide seat 207 is provided on the upper rear side of the rear support plate 205. The pipe guide seat 207 improves the differentiation between hydraulic lines, effectively increasing the efficiency of pipe connection for workers.

[0030] The above technical features constitute the embodiments of the present invention, which have strong adaptability and implementation effect. Unnecessary technical features can be added or removed according to actual needs to meet the needs of different situations.

Claims

1. A rotary-guided hydraulic testing device, characterized in that... The device includes a lifting and positioning component, which comprises a mounting frame. A hydraulic supply component is located on the front side of the mounting frame, and the hydraulic lines in the hydraulic supply component can be connected to a rotary guide hydraulic testing device. A first adjusting support plate is rotatably mounted on the upper left and upper right rear sides of the inner side of the mounting frame. The first adjusting support plate and the second adjusting support plate are hinged in the middle to form an X shape. An adjusting hydraulic cylinder is located in the mounting frame in front of the second adjusting support plate. The adjusting hydraulic cylinder is connected to the second adjusting support plate through a transition shaft. A support base is installed at the lower end of the first adjusting support plate and the second adjusting support plate. A second positioning sliding groove and a first positioning sliding groove are provided on the support base corresponding to the lower end of the first adjusting support plate and the second adjusting support plate. Multiple sets of rolling shafts are laid inside the support base.

2. The rotary guide hydraulic testing device according to claim 1, characterized in that... The upper left and upper right front sides of the inner side of the mounting frame are provided with positioning upper sliding grooves. The mounting frame is equipped with a second adjusting support plate through the positioning upper sliding groove. The lower end of the first adjusting support plate is slidably connected to the second positioning lower sliding groove by the first receiving shaft. The lower end of the second adjusting support plate is slidably connected to the first positioning lower sliding groove by the second receiving shaft.

3. The rotary guide hydraulic testing device according to claim 1 or 2, characterized in that... Limiting grooves are provided on the inner side wall of the support rod of the frame, and limiting blocks corresponding to the limiting grooves are provided on the left and right sides of the support base. The limiting blocks are slidably connected to the limiting grooves.

4. The rotary guide hydraulic testing device according to claim 1 or 2, characterized in that... A limiting mechanism is provided on the upper front side of the support base. The limiting mechanism includes a positioning frame plate installed on the upper front side of the support base. A mounting plate is provided on the front inside the positioning frame plate. An electric push rod is provided on the right side of the mounting plate, and a transfer groove is provided on the left side of the mounting plate. A transfer slide is slidably installed on the mounting plate through the transfer groove. The right side of the transfer slide is connected to the protruding end of the electric push rod. A first support arm is rotatably installed on the lower part of the transfer slide, and a second support arm is rotatably installed on the lower right side of the mounting plate. The first and second support arms are hinged in the middle to form an X shape. A limiting plate is provided at the lower end of the first and second support arms. A moving groove is opened on the limiting plate. The lower ends of the first and second support arms are slidably connected to the moving groove by limiting rollers. Limiting blocks are provided at intervals on the left and right sides of the lower side of the limiting plate.

5. The rotary guide hydraulic testing device according to claim 3, characterized in that... A limiting mechanism is provided on the upper front side of the support base. The limiting mechanism includes a positioning frame plate installed on the upper front side of the support base. A mounting plate is provided on the front inside the positioning frame plate. An electric push rod is provided on the right side of the mounting plate, and a transfer groove is provided on the left side of the mounting plate. A transfer slide is slidably installed on the mounting plate through the transfer groove. The right side of the transfer slide is connected to the protruding end of the electric push rod. A first support arm is rotatably installed on the lower part of the transfer slide, and a second support arm is rotatably installed on the lower right side of the mounting plate. The first and second support arms are hinged in the middle to form an X shape. A limiting plate is provided at the lower end of the first and second support arms. A moving groove is opened on the limiting plate. The lower ends of the first and second support arms are slidably connected to the moving groove by limiting rollers. Limiting blocks are provided at intervals on the left and right sides of the lower side of the limiting plate.

6. The rotary guide hydraulic testing device according to claim 1, 2, or 5, characterized in that... The hydraulic pressure supply assembly includes a lifting frame installed on the upper front side of the mounting frame. A lower support plate is provided at the lower end of the lifting frame. Sliding sleeve seats are installed at both the front and rear of the lifting frame. An adapter rod is installed on the right side of the sliding sleeve seat. A support plate is installed on the adapter rod. The support plate is L-shaped. A hydraulic pressure testing machine is installed on the upper side of the support plate. A receiving rod is installed on the upper left side of the sliding sleeve seat. A lifting hydraulic cylinder is provided in the middle of the left side of the lower support plate. The extended end of the lifting hydraulic cylinder is installed together with the receiving rod.

7. The rotary guide hydraulic testing device according to claim 3, characterized in that... The hydraulic pressure supply assembly includes a lifting frame installed on the upper front side of the mounting frame. A lower support plate is provided at the lower end of the lifting frame. Sliding sleeve seats are installed at the front and rear of the lifting frame. An adapter rod is installed on the right side of the sliding sleeve seat. A support plate is installed on the adapter rod. The support plate is L-shaped. A hydraulic pressure testing machine is provided on the upper side of the support plate. A support rod is installed on the upper left side of the sliding sleeve seat. A lifting hydraulic cylinder is provided in the middle of the left side of the lower support plate. The extended end of the lifting hydraulic cylinder is installed together with the support rod.

8. The rotary guide hydraulic testing device according to claim 4, characterized in that... The hydraulic pressure supply assembly includes a lifting frame installed on the upper front side of the mounting frame. A lower support plate is provided at the lower end of the lifting frame. Sliding sleeve seats are installed at the front and rear of the lifting frame. An adapter rod is installed on the right side of the sliding sleeve seat. A support plate is installed on the adapter rod. The support plate is L-shaped. A hydraulic pressure testing machine is provided on the upper side of the support plate. A support rod is installed on the upper left side of the sliding sleeve seat. A lifting hydraulic cylinder is provided in the middle of the left side of the lower support plate. The extended end of the lifting hydraulic cylinder is installed together with the support rod.

9. The rotary guide hydraulic testing device according to claim 6, characterized in that... The left and right sides of the sliding sleeve seat are slidably connected to the lifting frame through the limiting roller shaft. Two sets of support plates are provided on the front and rear of the transfer rod at intervals. A pipe guide seat is provided on the upper rear side of the support plate at the rear.

10. The rotary guide hydraulic testing device according to claim 7 or 8, characterized in that... The left and right sides of the sliding sleeve seat are slidably connected to the lifting frame through the limiting roller shaft. Two sets of support plates are provided on the front and rear of the transfer rod at intervals. A pipe guide seat is provided on the upper rear side of the support plate at the rear.

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