A long-distance directional drilling rig

Abstract

This invention discloses a long-distance directional drilling rig, belonging to the field of drilling rig technology. It includes a power component mounted on a moving component; a fixing mechanism, comprising two sets, each including an installation component and four clamping components; a directional drilling rig body; a lifting mechanism fixedly connected to the top of the directional drilling rig body; and a method to fix connecting drill rods by adjusting the positions of two fixing clamps. Adjusting the rotation of the fixing clamps and connecting drill rods, along with adjusting the positions of the fixing mechanism and connecting drill rods, facilitates the connection of multiple connecting drill rods, improving installation efficiency. Adjusting the positions of the support block and scraper increases the stability of the directional drilling rig body. The directional drilling rig body can be fine-tuned according to actual conditions to achieve balance. Simultaneously, the support block and scraper can be adjusted to one side of the track, allowing for cleaning of the directional drilling rig body's tracks while it is moving.

Description

Technical Field

[0001] This invention belongs to the field of drilling technology, specifically a long-distance directional drilling rig. Background Technology

[0002] Directional drilling is a pipeline construction technique used in the engineering industry, generally employed in the construction of oil, natural gas, and some municipal pipelines. Large directional drilling rigs perform positioning drilling, borehole enlargement, borehole cleaning, and pipeline pullback before pipeline construction. Long-distance directional drilling rigs are a type of efficient and advanced construction equipment specifically designed for laying pipelines over long distances in complex geological conditions. The working principle of long-distance directional drilling rigs is primarily based on the combination of a guide drill bit and connecting drill rods. The drilling direction is precisely controlled by a wireless directional control system. During drilling, drilling mud plays a crucial role; it not only cools the drill bit and lubricates the drill rods but also carries drill cuttings and stabilizes the borehole wall. The viscosity, ratio, and other parameters of the drilling mud must be carefully adjusted according to the geological conditions of the crossing section to ensure drilling efficiency and safety.

[0003] Some existing long-distance directional drilling rigs still rely on manual installation when connecting drill rods, which is time-consuming and labor-intensive, affecting work efficiency. At the same time, due to the working environment, the stability and balance of existing long-distance directional drilling rigs are not good. Furthermore, mud easily adheres to the directional drilling rig during use, which increases the traveling resistance of the drilling rig and affects its movement speed and flexibility. Summary of the Invention

[0004] The purpose of this invention is to provide a long-distance directional drilling rig. By adjusting the positions of two fixed clamps, the connecting drill rod is secured. A transmission motor drives a transmission gear to rotate. Through the meshing of the transmission gear and the fixed gear, a rotating block drives the fixed mechanism and the connecting drill rod to rotate, positioning the connecting drill rod at the push mechanism position of the directional drilling rig body. A rotary motor drives a fixed threaded rod to rotate. The fixed rod's limiting position adjusts the position of the fixed mechanism and the connecting drill rod, facilitating the connection of multiple connecting drill rods and improving installation efficiency. An installation motor drives the connecting threaded rod to rotate, and a limiting position causes the threaded cylinder to push the support block and scraper to move until they contact the ground, increasing the stability of the directional drilling rig body. Two installation motors adjust the height of the two support blocks and two scrapers respectively, allowing for fine-tuning based on the actual soil conditions at the directional drilling rig installation location, achieving balance. After use, adjusting the positions of the support blocks and scrapers to position them on one side of the track allows for cleaning of the directional drilling rig's tracks while it is in motion.

[0005] The technical solution adopted in this invention is as follows: A long-distance directional drilling rig includes: a directional drilling rig body, with a lifting platform fixedly connected to the top of the directional drilling rig body; a transmission mechanism, which includes a power component and a moving component, the moving component being disposed on the lifting platform and the power component being disposed on the moving component; a fixing mechanism, which consists of two sets, each set including an installation component and four sets of clamping components, the installation component being disposed on the transmission mechanism and each set of clamping components being disposed on the installation component; and a support mechanism, which includes a support component, a rotating component, two sets of pushing components and four sets of limiting components, the support component being disposed at the bottom of the directional drilling rig body, each set of pushing and rotating components being disposed on the support component, and every two sets of limiting components being disposed on the pushing component.

[0006] The moving component includes two support plates, two rotating blocks, a fixed threaded rod, two fixed rods, and a rotary motor. The bottom of each support plate is fixedly connected to the top of the elevator. One end of each rotating block rotatably passes through both sides of the support plate. Both ends of the fixed threaded rod are rotatably connected between the two rotating blocks. Both ends of each fixed rod are fixedly connected between the two rotating blocks. The rotary motor is fixedly connected to one side of the outer surface of one of the rotating blocks, and the output end of the rotary motor is fixedly connected to one end of the fixed threaded rod.

[0007] The power component includes a transmission motor, a transmission gear, and a fixed gear. The transmission motor is fixedly connected to the outer surface of one of the support plates. The transmission gear is fixedly sleeved on the output end of the transmission motor. The fixed gear is fixedly sleeved on the outer surface of one of the rotating blocks, and the fixed gear and the transmission gear mesh with each other.

[0008] The installation components include a movable block, four electric telescopic rods, and four fixed boxes. The movable block is threaded onto the outer surface of the fixed threaded rod and is slidably fitted between two fixed rods. One end of each electric telescopic rod is fixedly connected to the outer surface of the movable block, and one side of the outer surface of each fixed box is fixedly connected to the extended end of the electric telescopic rod.

[0009] Each clamping component includes a fixed motor, a bidirectional threaded rod, two limiting rods, and two fixing clamps. The two ends of the bidirectional threaded rod are rotatably connected to the inner wall of the fixed box. The fixed motor is fixedly connected to one side of the outer surface of the fixed box, and the output end of the fixed motor is fixedly connected to one end of the bidirectional threaded rod. The two ends of each limiting rod are fixedly connected to the inner wall of the fixed box. Each fixing clamp is threaded onto the outer surface of the bidirectional threaded rod, and each fixing clamp is slidably fitted between the two limiting rods.

[0010] The supporting component includes two fixing blocks and a support rod. One end of each fixing block is fixedly connected to the bottom of the directional drilling rig body, and both ends of the support rod rotatably pass through one side of the two fixing blocks.

[0011] The rotating component includes an adjusting motor and two synchronous pulleys. The adjusting motor is fixedly connected to the bottom of the directional drilling rig body. One of the synchronous pulleys is fixedly sleeved on the output end of the adjusting motor, and the other synchronous pulley is fixedly sleeved on the outer surface of the support rod. The two synchronous pulleys are driven by a synchronous belt.

[0012] Each set of pushing components includes a mounting box, a mounting motor, a connecting threaded rod, a support block, and multiple scrapers. One outer surface of the mounting box is fixedly connected to one end of the support rod. One end of the connecting threaded rod rotatably passes through one inner wall of the mounting box, and the other end of the connecting threaded rod is rotatably connected to one outer surface of the support block. The mounting motor is fixedly connected to one inner wall of the mounting box, and the output end of the mounting motor is fixedly connected to one end of the connecting threaded rod. One outer surface of each scraper is fixedly connected to one outer surface of the support block.

[0013] Each of the limiting components includes a connecting rod and a connecting cylinder. One end of the connecting rod is fixedly connected to the outer surface of one side of the mounting box, and one end of the connecting cylinder is fixedly connected to the outer surface of one side of the support block. The other end of the connecting cylinder is slidably sleeved on the outer surface of the connecting rod.

[0014] A method for using a long-distance directional drilling rig includes the following steps:

[0015] Step 1, Fixed Support: Move the directional drilling rig body to a suitable position, then turn on the adjustment motor. The adjustment motor drives one of the synchronous pulleys to rotate. Through the transmission of the synchronous belt, the other synchronous pulley drives the support rod to rotate. The support rod drives the mounting box to flip. Then turn on the installation motor. The installation motor rotates and drives the connecting threaded rod to rotate. Through the limiting of the connecting rod and the connecting cylinder, the threaded cylinder pushes the support block and scraper to move until the support block and scraper contact the ground, increasing the stability of the directional drilling rig body.

[0016] Step 2, Transferring the Connecting Drill Rod: The connecting drill rod is transferred to the area directly below the fixing mechanism via an external transfer machine. The fixing box and fixing clamp are moved by the electric telescopic rod. The fixing motor is turned on, and the fixing motor drives the bidirectional threaded rod to rotate. The position of the two fixing clamps is adjusted by the limit rod to fix the connecting drill rod. Then, the transfer motor is turned on, and the transfer motor drives the transfer gear to rotate. Through the meshing of the transfer gear and the fixing gear, the rotating block drives the fixing mechanism and the connecting drill rod to rotate, so that the connecting drill rod is located at the position of the push mechanism of the directional drilling machine body. The rotation of the rotary motor drives the fixing threaded rod to rotate. The position of the fixing mechanism and the connecting drill rod is adjusted by the limit rod. This can assist in connecting multiple connecting drill rods, making it convenient for users to install connecting drill rods.

[0017] Step 3: Clean the directional drilling rig body: By adjusting the coordination between the motor and the installation motor, adjust the support block and scraper to contact the tracks on the directional drilling rig body. As the directional drilling rig body moves, the scraper can clean the sticky mud on the tracks, making it easier for the directional drilling rig body to move.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0019] (1) In this invention, the connecting drill rod is fixed by adjusting the position of the two fixing clamps. The transmission motor drives the transmission gear to rotate. Through the meshing of the transmission gear and the fixing gear, the rotating block drives the fixing mechanism and the connecting drill rod to rotate, so that the connecting drill rod is located at the position of the pushing mechanism of the directional drilling machine body. The rotating motor drives the fixing threaded rod to rotate. Through the limiting of the fixing rod, the position of the fixing mechanism and the connecting drill rod is adjusted, which can assist in connecting multiple connecting drill rods, making it convenient for users to install connecting drill rods and improving installation efficiency.

[0020] (2) In this invention, the installation motor drives the connecting threaded rod to rotate. Through the limit switch, the threaded cylinder pushes the support block and scraper to move until the support block and scraper contact the ground, increasing the stability of the directional drilling rig body. By adjusting the height of the two support blocks and two scrapers by the two installation motors respectively, fine adjustments can be made according to the land environment of the actual installation position of the directional drilling rig body, so that the directional drilling rig body can be balanced. At the same time, after the directional drilling rig body is used up, the position of the support block and scraper is adjusted so that the support block and scraper are located on one side of the track, so that the track of the directional drilling rig body can be cleaned when the directional drilling rig body is traveling. Attached Figure Description

[0021] Figure 1 This is a frontal perspective view of the present invention;

[0022] Figure 2 This is a frontal three-dimensional sectional view of the present invention;

[0023] Figure 3This is a side perspective sectional view of the three-dimensional portion of the present invention;

[0024] Figure 4 This is a front perspective view of the support mechanism portion of the present invention;

[0025] Figure 5 This is a front perspective perspective sectional view of the support mechanism portion of the present invention;

[0026] Figure 6 This is a front perspective view of the transmission mechanism portion of the present invention;

[0027] Figure 7 This is a frontal perspective three-dimensional partial cross-sectional view of the transmission mechanism portion of the present invention;

[0028] Figure 8 This is a side perspective sectional view of the fixing mechanism portion of the present invention.

[0029] The diagram shows the following components: 1. Directional drilling rig body; 2. Transmission mechanism; 201. Support plate; 202. Rotating block; 203. Transmission motor; 204. Transmission gear; 205. Fixed gear; 206. Fixed threaded rod; 207. Fixed rod; 208. Rotary motor; 3. Fixing mechanism; 301. Moving block; 302. Electric telescopic rod; 303. Fixing box; 304. Fixed motor; 305. Bidirectional threaded rod; 306. Limiting rod; 307. Fixing clamp; 4. Support mechanism; 401. Fixed block; 402. Support rod; 403. Adjusting motor; 404. Synchronous pulley; 405. Mounting box; 406. Mounting motor; 407. Connecting threaded rod; 408. Threaded cylinder; 409. Connecting rod; 410. Connecting cylinder; 411. Support block; 412. Scraper; 5. Elevator. Detailed Implementation

[0030] 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.

[0031] Reference Figures 1-8This invention provides a technical solution: a long-distance directional drilling rig, comprising: a directional drilling rig body 1, with a lifting platform 5 fixedly connected to the top of the directional drilling rig body 1; a transmission mechanism 2, comprising a power component and a moving component, the moving component being mounted on the lifting platform 5, and the power component being mounted on the moving component; a fixing mechanism 3, comprising two sets of fixing mechanisms 3, each set of fixing mechanisms 3 comprising an installation component and four sets of clamping components, the installation component being mounted on the transmission mechanism 2, and each set of clamping components being mounted on the installation component; and a support mechanism 4, comprising a support component, a rotating component, two sets of pushing components, and four sets of limiting components, the support component being mounted at the bottom of the directional drilling rig body 1, each set of pushing components and rotating components being mounted on the support component, and each pair of limiting components being mounted on the pushing component.

[0032] In this implementation scheme: the lifting platform 5 is configured to adjust the angle of the directional drilling rig body 1; the transmission mechanism 2 is configured to adjust the position of the fixing mechanism 3; the power component is configured to provide rotational power; the moving component is configured to adjust the position of the fixing mechanism 3; the fixing mechanism 3 is configured to fix the connecting drill rod; the mounting component is configured to install four sets of clamping components; the clamping components are configured to clamp the connecting drill rod; the support mechanism 4 is configured to increase the stability of the directional drilling rig body 1; the support component is configured to support the pushing component; the rotating component is configured to adjust the position of the pushing component; the two sets of pushing components and the four sets of limiting components are configured to increase the stability of the directional drilling rig body 1; and the directional drilling rig body 1 can also be finely adjusted according to the actual situation to make the directional drilling rig body 1 balanced and stable. At the same time, when the directional drilling rig body 1 moves, the support mechanism 4 can clean the tracks. The principle and structure of the lifting platform 5 are common knowledge to those skilled in the art and will not be described in detail here. Its model can be selected according to the actual use.

[0033] Specifically, the moving parts include two support plates 201, two rotating blocks 202, a fixed threaded rod 206, two fixed rods 207, and a rotary motor 208. The bottom of each support plate 201 is fixedly connected to the top of the elevator 5. One end of each rotating block 202 rotatably passes through both sides of the support plate 201. Both ends of the fixed threaded rod 206 are rotatably connected between the two rotating blocks 202. Both ends of each fixed rod 207 are fixedly connected between the two rotating blocks 202. The rotary motor 208 is fixedly connected to the outer surface of one side of one of the rotating blocks 202, and the output end of the rotary motor 208 is fixedly connected to one end of the fixed threaded rod 206.

[0034] In this embodiment: the rotary motor 208 drives the fixed threaded rod 206 to rotate, and the fixed rod 207 limits the position of the fixing mechanism 3 and the connecting drill rod, which can assist in connecting multiple connecting drill rods and facilitate the user to install the connecting drill rods. The principle and structure of the rotary motor 208 are common knowledge to those skilled in the art and will not be described in detail here. Its model can be selected according to the actual use.

[0035] Specifically, the power components include a transmission motor 203, a transmission gear 204, and a fixed gear 205. The transmission motor 203 is fixedly connected to one side of the outer surface of one of the support plates 201. The transmission gear 204 is fixedly sleeved on the output end of the transmission motor 203. The fixed gear 205 is fixedly sleeved on the outer surface of one of the rotating blocks 202, and the fixed gear 205 and the transmission gear 204 mesh with each other.

[0036] In this embodiment: by turning on the transmission motor 203, the transmission motor 203 drives the transmission gear 204 to rotate. Through the meshing of the transmission gear 204 and the fixed gear 205, the rotating block 202 drives the fixed mechanism 3 and the connecting drill rod to rotate, so that the connecting drill rod is located at the position of the pushing mechanism of the directional drilling machine body 1. The principle and structure of the transmission motor 203 are common knowledge to those skilled in the art and will not be described in detail here. Its model can be selected according to the actual use.

[0037] Specifically, the installation components include a movable block 301, four electric telescopic rods 302, and four fixed boxes 303. The movable block 301 is threaded onto the outer surface of the fixed threaded rod 206, and the movable block 301 is slidably sleeved between two fixed rods 207. One end of each electric telescopic rod 302 is fixedly connected to the outer surface of the movable block 301, and one side of the outer surface of each fixed box 303 is fixedly connected to the extended end of the electric telescopic rod 302.

[0038] In this embodiment: the movable block 301 can move on the fixed threaded rod 206, which can assist in the installation of the connecting drill rod. The electric telescopic rod 302 can push the fixed box 303 to move, thereby adjusting the position of the clamping component. The principle and structure of the electric telescopic rod 302 are common knowledge to those skilled in the art and will not be described in detail here. Its model can be selected according to the actual use.

[0039] Specifically, each clamping component includes a fixed motor 304, a bidirectional threaded rod 305, two limiting rods 306, and two fixing clamps 307. The two ends of the bidirectional threaded rod 305 are rotatably connected to the inner wall of the fixed box 303. The fixed motor 304 is fixedly connected to one side of the outer surface of the fixed box 303, and the output end of the fixed motor 304 is fixedly connected to one end of the bidirectional threaded rod 305. The two ends of each limiting rod 306 are fixedly connected to the inner wall of the fixed box 303. Each fixing clamp 307 is threaded onto the outer surface of the bidirectional threaded rod 305, and each fixing clamp 307 is slidably sleeved between the two limiting rods 306.

[0040] In this embodiment: by turning on the fixed motor 304, the fixed motor 304 drives the bidirectional threaded rod 305 to rotate, and the limit rod 306 limits the rotation. The position of the two fixed clamps 307 is adjusted to fix the connecting drill rod. Connecting drill rods of different specifications can be fixed. The principle and structure of the fixed motor 304 are common knowledge to those skilled in the art and will not be described in detail here. Its model can be selected according to the actual use.

[0041] Specifically, the support component includes two fixing blocks 401 and a support rod 402. One end of each fixing block 401 is fixedly connected to the bottom of the directional drilling rig body 1, and both ends of the support rod 402 rotatably pass through one side of the two fixing blocks 401.

[0042] In this embodiment: two fixing blocks 401 are used to install support rods 402, and support rods 402 are used to install pushing components.

[0043] Specifically, the rotating component includes an adjusting motor 403 and two synchronous pulleys 404. The adjusting motor 403 is fixedly connected to the bottom of the directional drilling rig body 1. One synchronous pulley 404 is fixedly sleeved on the output end of the adjusting motor 403, and the other synchronous pulley 404 is fixedly sleeved on the outer surface of the support rod 402. The two synchronous pulleys 404 are driven to each other by a synchronous belt.

[0044] In this embodiment: by turning on the regulating motor 403, the regulating motor 403 drives one of the synchronous pulleys 404 to rotate. Through the transmission of the synchronous belt, the other synchronous pulley 404 drives the support rod 402 to rotate. The support rod 402 drives the pushing component to rotate. The principle and structure of the regulating motor 403 are common knowledge to those skilled in the art and will not be described in detail here. Its model can be selected according to the actual use.

[0045] Specifically, each set of pushing components includes a mounting box 405, a mounting motor 406, a connecting threaded rod 407, a support block 411, and multiple scrapers 412. One outer surface of the mounting box 405 is fixedly connected to one end of the support rod 402. One end of the connecting threaded rod 407 rotatably passes through one inner wall of the mounting box 405, and the other end of the connecting threaded rod 407 is rotatably connected to one outer surface of the support block 411. The mounting motor 406 is fixedly connected to one inner wall of the mounting box 405, and the output end of the mounting motor 406 is fixedly connected to one end of the connecting threaded rod 407. One outer surface of each scraper 412 is fixedly connected to one outer surface of the support block 411.

[0046] In this embodiment: by activating the mounting motor 406, the rotation of the mounting motor 406 drives the connecting threaded rod 407 to rotate. Through the limiting component, the threaded cylinder 408 pushes the support block 411 and scraper 412 to move until the support block 411 and scraper 412 contact the ground, increasing the stability of the directional drilling rig body 1. By adjusting the height of the two support blocks 411 and the two scrapers 412 respectively by the two mounting motors 406, fine adjustments can be made according to the land environment of the actual installation position of the directional drilling rig body 1, so that the directional drilling rig body 1 can achieve balance. At the same time, after the directional drilling rig body 1 is used up, the position of the support block 411 and scraper 412 is adjusted so that the support block 411 and scraper 412 are located on one side of the track, so that the track of the directional drilling rig body 1 can be cleaned when the directional drilling rig body 1 is moving. The principle and structure of the mounting motor 406 are common knowledge to those skilled in the art and will not be described in detail here. Its model can be selected according to the actual use.

[0047] Specifically, each set of limiting components includes a connecting rod 409 and a connecting cylinder 410. One end of the connecting rod 409 is fixedly connected to the outer surface of one side of the mounting box 405, and one end of the connecting cylinder 410 is fixedly connected to the outer surface of one side of the support block 411. The other end of the connecting cylinder 410 is slidably sleeved on the outer surface of the connecting rod 409.

[0048] In this embodiment: the connecting cylinder 410 can slide on the connecting rod 409, and the connecting rod 409 and the connecting cylinder 410 are provided for limiting movement.

[0049] The following describes in detail the method of using a long-distance directional drilling rig provided by an embodiment of the present invention. The method includes the following steps: Step 1, fixing the support: Move the directional drilling rig body 1 to a suitable position, and then turn on the adjusting motor 403. The adjusting motor 403 drives one of the synchronous pulleys 404 to rotate. Through the transmission of the synchronous belt, the other synchronous pulley 404 drives the support rod 402 to rotate. The support rod 402 drives the mounting box 405 to rotate. Then turn on the mounting motor 406. The mounting motor 406 rotates and drives the connecting threaded rod 407 to rotate. Through the limiting of the connecting rod 409 and the connecting cylinder 410, the threaded cylinder 408 pushes the support block 411 and the scraper 412 to move until the support block 411 and the scraper 412 contact the ground, increasing the stability of the directional drilling rig body 1; Step 2, transmitting the connecting drill rod: The connecting drill rod is transmitted to the area directly below the fixing mechanism 3 through an external transmission machine. The fixing box 303 and the fixing clamp 307 are moved by the electric telescopic rod 302. The fixing motor 306 is turned on. 4. The fixed motor 304 drives the bidirectional threaded rod 305 to rotate. The limiting rod 306 limits the position of the two fixed clamps 307 to fix the connecting drill rod. Then, the transmission motor 203 is turned on. The transmission motor 203 drives the transmission gear 204 to rotate. Through the meshing of the transmission gear 204 and the fixed gear 205, the rotating block 202 drives the fixed mechanism 3 and the connecting drill rod to rotate, so that the connecting drill rod is located at the position of the pushing mechanism of the directional drilling machine body 1. The rotating motor 208 drives the fixed threaded rod 206 to rotate. The fixing rod 207 limits the position of the fixed mechanism 3 and the connecting drill rod, which can assist in connecting multiple connecting drill rods and facilitate the user to install the connecting drill rods. Step 3: Cleaning the directional drilling machine body 1: By adjusting the cooperation of the motor 403 and the installation motor 406, the support block 411 and the scraper 412 are adjusted to contact the track on the directional drilling machine body 1. Through the movement of the directional drilling machine body 1, the scraper 412 can clean the mud sticking to the track, which facilitates the movement of the directional drilling machine body 1.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A long-distance directional drilling rig, characterized in that, include: The directional drilling rig body (1) has a lifting machine (5) fixedly connected to its top. The transmission mechanism (2) includes a power component and a moving component. The moving component is mounted on the elevator (5), and the power component is mounted on the moving component. The fixing mechanism (3) is provided in two sets. Each set of the fixing mechanism (3) includes an installation component and four sets of clamping components. The installation component is provided on the transmission mechanism (2), and each set of clamping components is provided on the installation component. The support mechanism (4) includes a support component, a rotating component, two sets of pushing components and four sets of limiting components. The support component is located at the bottom of the directional drilling rig body (1). Each set of pushing components and rotating components is located on the support component, and each two sets of limiting components are located on the pushing component. The support component includes two fixed blocks (401) and a support rod (402). One end of each fixed block (401) is fixedly connected to the bottom of the directional drilling rig body (1), and both ends of the support rod (402) are rotatably inserted through one side of the two fixed blocks (401). The rotating component includes an adjusting motor (403) and two synchronous pulleys (404). The adjusting motor (403) is fixedly connected to the bottom of the directional drilling rig body (1). One of the synchronous pulleys (404) is fixedly sleeved on the output end of the adjusting motor (403), and the other synchronous pulley (404) is fixedly sleeved on the outer surface of the support rod (402). The two synchronous pulleys (404) are driven to each other by a synchronous belt. Each set of pushing components includes a mounting box (405), a mounting motor (406), a connecting threaded rod (407), a support block (411), and multiple scrapers (412). One side of the outer surface of the mounting box (405) is fixedly connected to one end of the support rod (402). One end of the connecting threaded rod (407) rotatably passes through one side of the inner wall of the mounting box (405), and the other end of the connecting threaded rod (407) is rotatably connected to one side of the outer surface of the support block (411). The mounting motor (406) is fixedly connected to one side of the inner wall of the mounting box (405), and the output end of the mounting motor (406) is fixedly connected to one end of the connecting threaded rod (407). One side of the outer surface of each scraper (412) is fixedly connected to one side of the outer surface of the support block (411). Each of the limiting components includes a connecting rod (409) and a connecting cylinder (410). One end of the connecting rod (409) is fixedly connected to the outer surface of one side of the mounting box (405), and one end of the connecting cylinder (410) is fixedly connected to the outer surface of one side of the support block (411). The other end of the connecting cylinder (410) is slidably sleeved on the outer surface of the connecting rod (409).

2. The long-distance directional drilling rig as described in claim 1, characterized in that: The moving component includes two support plates (201), two rotating blocks (202), a fixed threaded rod (206), two fixed rods (207), and a rotary motor (208). The bottom of each support plate (201) is fixedly connected to the top of the elevator (5). One end of each rotating block (202) is rotatably connected through both sides of the support plate (201). Both ends of the fixed threaded rod (206) are rotatably connected between the two rotating blocks (202). Both ends of each fixed rod (207) are fixedly connected between the two rotating blocks (202). The rotary motor (208) is fixedly connected to one side of the outer surface of one of the rotating blocks (202), and the output end of the rotary motor (208) is fixedly connected to one end of the fixed threaded rod (206).

3. The long-distance directional drilling rig as described in claim 2, characterized in that: The power components include a transmission motor (203), a transmission gear (204), and a fixed gear (205). The transmission motor (203) is fixedly connected to one side of the outer surface of one of the support plates (201). The transmission gear (204) is fixedly sleeved on the output end of the transmission motor (203). The fixed gear (205) is fixedly sleeved on the outer surface of one of the rotating blocks (202), and the fixed gear (205) and the transmission gear (204) mesh with each other.

4. The long-distance directional drilling rig as described in claim 3, characterized in that: The installation components include a movable block (301), four electric telescopic rods (302) and four fixed boxes (303). The movable block (301) is threaded onto the outer surface of the fixed threaded rod (206) and slidably mounted between two fixed rods (207). One end of each electric telescopic rod (302) is fixedly connected to the outer surface of the movable block (301), and one side of the outer surface of each fixed box (303) is fixedly connected to the extended end of the electric telescopic rod (302).

5. A long-distance directional drilling rig as described in claim 4, characterized in that: Each clamping component includes a fixed motor (304), a bidirectional threaded rod (305), two limiting rods (306), and two fixing clamps (307). The two ends of the bidirectional threaded rod (305) are rotatably connected to the inner wall of the fixed box (303). The fixed motor (304) is fixedly connected to the outer surface of one side of the fixed box (303), and the output end of the fixed motor (304) is fixedly connected to one end of the bidirectional threaded rod (305). The two ends of each limiting rod (306) are fixedly connected to the inner wall of the fixed box (303). Each fixing clamp (307) is threaded onto the outer surface of the bidirectional threaded rod (305), and each fixing clamp (307) is slidably sleeved between the two limiting rods (306).

6. A method of using a long-distance directional drilling rig, applied to the long-distance directional drilling rig described in claim 5, characterized in that, Includes the following steps: S1. Fixed support: Move the directional drilling rig body (1) to a suitable position, and then turn on the adjustment motor (403). The adjustment motor (403) drives one of the synchronous pulleys (404) to rotate. Through the transmission of the synchronous belt, the other synchronous pulley (404) drives the support rod (402) to rotate. The support rod (402) drives the mounting box (405) to flip. Then turn on the mounting motor (406). The mounting motor (406) rotates and drives the connecting threaded rod (407) to rotate. Through the limiting of the connecting rod (409) and the connecting cylinder (410), the threaded cylinder (408) pushes the support block (411) and scraper (412) to move until the support block (411) and scraper (412) contact the ground, increasing the stability of the directional drilling rig body (1). S2, Transferring the connecting drill rod: The connecting drill rod is transferred to the area directly below the fixing mechanism (3) via an external transfer machine. The fixing box (303) and fixing clamp (307) are moved by the electric telescopic rod (302). The fixing motor (304) is turned on, and the fixing motor (304) drives the bidirectional threaded rod (305) to rotate. The limiting rod (306) limits the rotation, and the positions of the two fixing clamps (307) are adjusted to fix the connecting drill rod. Then the transfer motor (203) is turned on, and the transfer motor (203) drives the transfer... The transmission gear (204) rotates, and through the meshing of the transmission gear (204) and the fixed gear (205), the rotating block (202) drives the fixed mechanism (3) and the connecting drill rod to rotate, so that the connecting drill rod is located in the position of the push mechanism of the directional drilling machine body (1). The rotating motor (208) rotates and drives the fixed threaded rod (206) to rotate. Through the limiting of the fixed rod (207), the position of the fixed mechanism (3) and the connecting drill rod is adjusted, which can assist in connecting multiple connecting drill rods and facilitate the user to install the connecting drill rod. S3. Cleaning the directional drilling rig body (1): By adjusting the coordination of the motor (403) and the installation motor (406), the support block (411) and the scraper (412) are adjusted to contact the track on the directional drilling rig body (1). As the directional drilling rig body (1) moves, the scraper (412) can clean the sticky mud on the track, making it easier for the directional drilling rig body (1) to move.

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