Intelligent well repair and cleaning operation platform

Abstract

The present invention discloses an intelligent well repair and cleaning operation platform, comprising: a main frame; a catwalk, which is fixedly connected to one side of the main frame, a lifting member is installed on the bottom surface of the catwalk, the lifting member is installed on the main frame, and a catwalk trolley is slidably arranged on the catwalk; a cleaning assembly, which is fixed to the top surface of one end of the main frame, and the cleaning assembly comprises a support frame, a slide rail is fixedly connected to the top of the support frame, a cleaning trolley is slidably arranged on the slide rail, a cleaning pipeline is connected to the cleaning trolley, and a piercing and washing device is fixedly installed on the cleaning trolley; a leveling mechanism, which is fixed to the top of the main frame; a pick-up mechanism, which is slidably arranged on the other side of the main frame away from the catwalk; a collecting and collecting injection pool, which is an auxiliary device and is placed on the other end of the main frame away from the cleaning assembly; a pipe-rod bridge bracket, which is fixed to the ground on both sides of the main frame.

Description

Technical Field

[0001] The invention relates to the technical field of oil well operation and sucker rod and oil pipe cleaning machinery, and in particular to an intelligent well repair and cleaning operation platform. Background Art

[0002] The online closed cleaning equipment for oil well operations, which currently has a high market share, can clean the sucker rod and the oil pipe in the wellbore when the oil drain is open, but cannot clean the sucker rod and the oil pipe in the wellbore when the oil drain cannot be opened. Summary of the invention

[0003] The purpose of the present invention is to provide an intelligent well repair and cleaning operation platform to solve the problems existing in the prior art.

[0004] To achieve the above object, the present invention provides the following solution: The present invention provides an intelligent well repair and cleaning operation platform, comprising:

[0005] Main frame: The main frame is a rectangular steel frame structure welded by square steel, channel steel and angle steel;

[0006] A catwalk, the catwalk being fixedly connected to one side of the main frame, a lifting member being installed on the bottom surface of the catwalk, the lifting member being installed on the main frame, and a catwalk trolley being slidably arranged on the catwalk;

[0007] A cleaning assembly, the cleaning assembly is fixed to the top surface of one end of the main frame, the cleaning assembly includes a support frame, a slide rail is fixedly connected to the top of the support frame, a cleaning trolley is slidably arranged on the slide rail, a cleaning trolley is connected to a cleaning pipeline, a piercing washing device is fixedly installed on the cleaning trolley, and the piercing washing device is arranged corresponding to the cleaning pipeline;

[0008] A horizontal transport mechanism, the horizontal transport mechanism is fixed to the top of the main frame, and the horizontal transport mechanism is arranged corresponding to the cleaning assembly;

[0009] A pick-up and delivery mechanism, the pick-up and delivery mechanism is slidably arranged on the other side of the main frame away from the catwalk, and the pick-up and delivery mechanism is arranged correspondingly to the horizontal transport mechanism;

[0010] A collecting and pouring tank, wherein the collecting and pouring tank is arranged at the other end of the main frame away from the cleaning assembly;

[0011] The pipe-pole bridge support is fixed on the ground at both sides of the main frame.

[0012] Preferably, the lifting member includes an inner sleeve fixedly connected to the bottom end of the catwalk, the outer wall of the inner sleeve is sleeved with an outer sleeve, the outer sleeve is fixed to the main frame, the inner sleeve is vertically arranged between the catwalk, a threaded hole is opened on the side wall of the outer sleeve, a bolt is threadedly connected to the threaded hole, and one end of the bolt abuts against the outer wall of the inner sleeve.

[0013] Preferably, the cleaning trolley includes a fixed sleeve, one end of which is fixedly connected to a cleaning interface mounting plate, a cleaning pipe is installed on the cleaning interface mounting plate, a pulley is installed on the bottom end of the fixed sleeve through the fixed plate, the pulley is slidably arranged on the slide rail, and the piercing and washing device is installed in the fixed sleeve.

[0014] Preferably, the piercing and washing device includes a fixed tube rotatably arranged in the fixed sleeve, the inner wall of the fixed tube is symmetrically fixedly connected with two limit blocks, a space is arranged between the two limit blocks, the fixed sleeve of the outer wall of the oil pipe is provided with a mounting tube, the outer wall of the mounting tube is fixedly connected with two clamping blocks, the two clamping blocks are respectively limit-engaged with the two limit blocks, the side of the clamping block and the limit block in contact with each other is arranged as an inclined surface, the clamping block is adapted to the space between the two limit blocks, the top surface of the outer sleeve is provided with a long hole, the outer wall of the fixed tube is fixedly connected with a driving handle, and the driving handle extends out of the fixed tube through the long hole.

[0015] Preferably, the top of the main frame is rotatably connected to two rotating shafts through a bearing seat, and the two rotating shafts are arranged in parallel. The horizontal transport mechanism includes two groups of correspondingly arranged horizontal transport parts, and the horizontal transport part includes a sprocket fixedly set on the rotating shaft, and the two sprockets are matched through chain transmission. A plurality of clamping plates are fixedly connected to the chain circumferentially, and the clamping plates are provided with clamping grooves. A driving wheel is fixedly connected to one end of any rotating shaft, and a driving motor is fixedly connected to the main frame. A driven wheel is fixedly connected to the output end of the driving motor, and the driving wheel and the driven wheel are matched through a combined chain transmission.

[0016] Preferably, two groups of buffer parts are installed on both sides of the main frame, and the buffer parts are divided into a starting tube transition assembly and a down tube transition assembly. The starting tube transition assembly is divided into a starting tube transition plate I, a starting tube transition plate II, and a starting tube transition plate III. The down tube transition assembly is divided into a down tube transition plate I, a down tube transition plate II, and a down tube transition plate III.

[0017] Preferably, the number of the cleaning pipes is three.

[0018] The present invention discloses the following technical effects: when the present invention is used, the oil pipe pulled out from the oil well is placed on the catwalk trolley, the catwalk trolley runs on the catwalk, the height of the catwalk is adjusted by the lifting member, so that the catwalk and the horizontal transport mechanism are arranged oppositely, the oil pipe is transported to the horizontal transport mechanism under the action of the catwalk trolley, the oil pipe is transferred from the catwalk trolley to the horizontal transport mechanism by manpower, and transported to the cleaning assembly under the drive of the horizontal transport mechanism, and fixed by the piercing and washing device on the cleaning trolley, and after fixing, the oil pipe is cleaned by the cleaning pipeline, and the cleaned water flows into the collection and injection pool for recycling, and after cleaning, the oil pipe is transported to the pick-up and delivery mechanism under the action of the horizontal transport mechanism, and descends to the pipe-rod bridge bracket under the action of the pick-up and delivery mechanism to complete the cleaning of the oil pipe. The present invention can carry the previously uncleaned oil pipe to the cleaning operation platform to complete the cleaning of the oil pipe when the oil drainer cannot be opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 is an axonometric view of the present invention;

[0021] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0022] Figure 3 for Figure 1 The enlarged view of point B in the middle;

[0023] Figure 4 for Figure 1 The enlarged view of point D in the middle;

[0024] Figure 5 It is a structural schematic diagram of the pick-up and delivery mechanism of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the cleaning assembly of the present invention;

[0026] Figure 7 It is a structural schematic diagram of the lifting member of the present invention;

[0027] Figure 8 for Figure 7 Enlarged view of point E in the middle;

[0028] Fig. 9 It is a left side view (when the pipe is mounted) of the present invention;

[0029] Fig.10It is a left side view (when the tube is lowered) of the present invention;

[0030] Fig.11 This is a schematic diagram of the structure of Example 2 of the present invention.

[0031] Among them, 1. Main frame; 2. Catwalk; 3. Cleaning assembly; 4. Leveling mechanism; 5. Pick-up and delivery mechanism; 6. Collection and injection pool; 7. Pipe-pole bridge bracket; 8. Support device; 9.; 1001. Rotating shaft; 201. Lifting piece; 202. Catwalk trolley; 301. Support frame; 302. Slide rail; 303. Cleaning trolley; 304. Cleaning pipeline; 305. Thorn-washing device; 2011. Inner sleeve; 2012. Outer sleeve; 2013. Bolt; 3031. Fixed sleeve; 3032. Cleaning interface mounting plate; 3034. Fixed plate; 3035. Pulley; 3051. Fixed pipe; 3052. Limit block; 3053. Mounting pipe; 3054. Block; 3055. Driving handle; 4001, sprocket; 4002, chain; 4003, clamping plate; 4004, driving wheel; 4005, driving motor; 4006, driven wheel; 5001, guide rail; 5002, lifting beam; 5003, lifting cylinder; 5004, power arm; 101, buffer; 1011, tube lifting transition plate I; 1012, tube lifting transition plate II; 1013, tube lifting transition plate III; 1014, lower tube transition plate I; 1015, lower tube transition plate II; 1016, lower tube transition plate III; 306, pressure relief member; 8001, support seat; 8002, sliding sleeve; 8003, support plate; 8004, clamping block; 8005, round head bolt; 8006, spacer. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] Reference Figure 1-11 The present invention provides an intelligent well repair and cleaning operation platform, comprising:

[0035] Main frame 1: The main frame 1 is a rectangular steel frame structure welded by square steel, channel steel and angle steel;

[0036] The catwalk 2 is fixedly connected to one side of the main frame 1, a lifting member 201 is installed on the bottom surface of the catwalk 2, the lifting member 201 is installed on the main frame 1, and a catwalk trolley 202 is slidably arranged on the catwalk 2;

[0037] The cleaning assembly 3 is fixed on the top surface of one end of the main frame 1. The cleaning assembly 3 includes a support frame 301. The top of the support frame 301 is fixedly connected to a slide rail 302. A cleaning trolley 303 is slidably arranged on the slide rail 302. The cleaning trolley 303 is connected to a cleaning pipe 304. A piercing and washing device 305 is fixedly installed on the cleaning trolley 303. The piercing and washing device 305 is arranged corresponding to the cleaning pipe 304.

[0038] A horizontal transport mechanism 4, which is fixed to the top of the main frame 1 and is arranged corresponding to the cleaning assembly 3;

[0039] The pick-up and delivery mechanism 5 is slidably arranged on the other side of the main frame 1 away from the catwalk 2, and the pick-up and delivery mechanism 5 is arranged corresponding to the horizontal transport mechanism 4;

[0040] A collecting and pouring tank 6, wherein the collecting and pouring tank 6 is arranged at the other end of the main frame 1 away from the cleaning assembly 3;

[0041] The pipe-rod bridge support 7 is fixed on the ground at both sides of the main frame 1.

[0042] When in use, the oil pipe pulled out from the oil well is placed on the catwalk trolley 202, and the catwalk trolley 202 runs on the catwalk 2. The height of the catwalk 2 is adjusted by the lifting member 201 so that the catwalk 2 corresponds to the horizontal transport mechanism. Under the action of the catwalk trolley 202, the oil pipe is transported to a position parallel to the side of the horizontal transport mechanism, and the oil pipe is transferred from the catwalk trolley 202 to the horizontal transport mechanism by manpower. Driven by the horizontal transport mechanism, the oil pipe is transported to the corresponding position of the cleaning assembly 3 and stopped. It is fixed by the piercing and washing device 305 on the cleaning trolley 303. After fixation, the oil pipe is cleaned by the cleaning pipe 304, and the cleaned water flows into the collection and injection pool 6 for recovery. After cleaning, the oil pipe is transported to the pick-up and delivery mechanism 5 under the action of the horizontal transport mechanism, and discharged to the pipe-pole bridge support 7 under the action of the pick-up and delivery mechanism 5.

[0043] A further optimized solution is that the lifting member 201 includes an inner sleeve 2011 fixedly connected to the bottom end of the catwalk 2, the outer sleeve 2012 is sleeved on the outer wall of the inner sleeve 2011, the outer sleeve 2012 is fixed on the main frame 1, the inner sleeve 2011 and the catwalk 2 are vertically arranged, a threaded hole is opened on the side wall of the outer sleeve 2012, a bolt 2013 is connected to the inner thread of the threaded hole, and one end of the bolt 2013 is in contact with the outer wall of the inner sleeve 2011.

[0044] A further optimized solution is that the cleaning trolley 303 includes a fixed sleeve 3031, one end of the fixed sleeve 3031 is fixedly connected to a cleaning interface mounting plate 3032, a cleaning pipe 304 is installed on the cleaning interface mounting plate 3032, a pulley 3035 is installed on the bottom end of the fixed sleeve 3031 through the fixed plate 3034, the pulley 3035 is slidably set on the slide rail 302, and the piercing and washing device 305 is installed in the fixed sleeve 3031.

[0045] After the horizontal transport mechanism transports the oil pipe to the corresponding position of the cleaning trolley 303, the trolley is pushed to slide on the slide rail 302, so that one end of the oil pipe enters the fixing sleeve 3031, and then the oil pipe is fixed under the action of the piercing and washing device 305. After fixation, the oil pipe is cleaned through the cleaning pipe 304. A buffer 306 is installed at one end of the slide rail 302, and the buffer 306 is a prior art.

[0046] A further optimized solution is provided, wherein the piercing and washing device 305 comprises a fixed tube 3051 rotatably arranged in a fixed sleeve 3031, wherein two limit blocks 3052 are symmetrically fixedly connected to the inner wall of the fixed tube 3051, and a gap is arranged between the two limit blocks 3052; a mounting tube 3053 is arranged on the fixed sleeve 3031 on the outer wall of the oil pipe, and two clamping blocks 3054 are fixedly connected to the outer wall of the mounting tube 3053, and the two clamping blocks 3054 are respectively clamped with the two limit blocks 3052, and a side where the clamping block 3054 contacts the limit blocks is arranged as an inclined surface, and the clamping block 3054 is adapted to the gap between the two limit blocks 3052; a driving handle 3055 is fixedly connected to the outer wall of the fixed tube 3051, and the driving handle 3055 extends out of the fixed tube 3051 through a long hole.

[0047] First, the installation tube 3053 with the clamping block 3054 is inserted into the fixed tube 3051, and the clamping block 3054 is inserted from the gap between the two limit blocks 3052. Then, the fixed tube 3051 is rotated by driving the handle 3055 to form a clamping relationship between the limit block 3052 and the clamping block 3054, thereby fixing the oil pipe and preventing the oil pipe from falling under the impact of high pressure.

[0048] Further optimization scheme, the top of the main frame 1 is rotatably connected to two rotating shafts 1001 through a bearing seat, the two rotating shafts 1001 are arranged in parallel, the horizontal transport mechanism 4 includes two sets of horizontal transport parts arranged correspondingly, the horizontal transport part includes a sprocket 4001 fixedly arranged on the rotating shaft 1001, the two sprockets 4001 are matched by chain 4002 transmission, the chain 4002 is circumferentially fixedly connected with a plurality of clamping plates 4003, the clamping plates 4003 are provided with a slot, one end of any rotating shaft 1001 is fixedly connected with a driving wheel 4004, the main frame 1 is fixedly connected with a driving motor 4005, the output end of the driving motor 4005 is fixedly connected with a driven wheel 4006, and the driving wheel 4004 and the driven wheel 4006 are matched by a combined chain transmission. The oil pipe is clamped by the slots on the two adjacent clamping plates 4003 to drive the oil pipe transmission.

[0049] According to a further optimization scheme, the pick-up and delivery mechanism 5 is composed of several parts, and the pick-up and delivery mechanism 5 includes a guide rail 5001 vertically fixedly connected to the main frame 1, a lifting beam 5002 is slidably connected to the guide rail 5001, a lifting cylinder 5003 is fixedly connected to the bottom end of the main frame 1, and a power arm 5004 is fixedly connected to the power end of the lifting cylinder 5003, and the power arm 5004, the lifting beam 5002, and the chassis of the main frame 1 constitute a pick-up and delivery mechanism.

[0050] The lifting cylinder 5003 drives the power arm 5004, and the power arm 5004 drives the lifting beam 5002 to rise or fall.

[0051] To further optimize the solution, two groups of buffers 101 are installed on both sides of the main frame 1. The buffers are divided into a starting tube transition assembly and a down tube transition assembly. The starting tube transition assembly is divided into a starting tube transition plate I 1011, a starting tube transition plate II 1012, and a starting tube transition plate III 1013. The down tube transition assembly is divided into a down tube transition plate I 1014, a down tube transition plate II 1015, and a down tube transition plate III 1016.

[0052] According to a further optimization scheme, the number of cleaning pipes 304 is three.

[0053] Specific implementation process: the oil pipe pulled out from the oil well is placed on the catwalk trolley 202, and the catwalk trolley 202 runs on the catwalk 2. The height of the catwalk 2 is adjusted by the inner casing 2011 and the outer casing 2012, so that the catwalk 2 and the horizontal transport mechanism are arranged opposite to each other. The oil pipe is transported to the horizontal transport mechanism under the action of the catwalk trolley 202, and the oil pipe is transferred from the catwalk trolley 202 to the horizontal transport mechanism by manpower. The oil pipe is clamped by the grooves on the two adjacent clamping plates 4003, and the rotating shaft 1001 is driven to rotate by the driving motor 4005, which in turn drives the chain 4002 to rotate. The rotation of the chain 4002 drives the clamping plate 4003 to rotate, and the oil pipe is rolled between the two clamping plates 4003, driving the oil pipe transmission. After the horizontal transport mechanism transports the oil pipe to the cleaning trolley 303, the trolley is pushed on the slide rail. 302, so that one end of the oil pipe enters the fixed sleeve 3031, and then the installation pipe 3053 fixed with the clamping block 3054 is inserted into the fixed pipe 3051, and the clamping block 3054 is inserted from the interval between the two limit blocks 3052, and then the fixed pipe 3051 is rotated by driving the handle 3055, so that a clamping relationship is formed between the limit block 3052 and the clamping block 3054, so as to fix the oil pipe and prevent the oil pipe from falling under the action of high-pressure impact. The cleaned water flows into the collection and injection pool 6 for recycling. After cleaning, the clamping plate 4003 continues to drive the oil pipe to rotate to the lifting beam 5002, and the power arm 5004 is driven by the lifting cylinder 5003. The lifting beam 5002 is driven to descend by the power arm 5004, and the oil pipe is lowered to the pipe-rod bridge support 7 to complete the cleaning of the oil pipe.

[0054] Embodiment 2:

[0055] A support device 8 is provided at the bottom end of the pipe-pole bridge support 7, and the device includes a support seat 8001, a sliding hole is provided on the support seat 8001, a sliding sleeve 8002 is slidably connected in the sliding hole, a support plate 8003 is fixedly connected to the top of the sliding sleeve 8002, two clamping blocks 8004 are fixedly connected to the top of the support plate 8003, a round head bolt 8005 is threadedly connected to the inner wall of the bottom end of the sliding sleeve 8002, a cushion block 8006 is fixedly connected to the support seat 8001, an arc groove is provided on the top of the cushion block 8006, and the arc groove is adapted to the round head bolt 8005. The support height is adjusted by the round head bolt 8005.

[0056] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0057] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. Intelligent well repair and cleaning operation platform, characterized by: include: Main frame (1): The main frame (1) is a rectangular steel frame structure welded from square steel, channel steel and angle steel; A catwalk (2), the catwalk (2) being fixedly connected to one side of the main frame (1), a lifting member (201) being installed on the bottom surface of the catwalk (2), the lifting member (201) being installed on the main frame (1), and a catwalk trolley (202) being slidably arranged on the catwalk (2); A cleaning assembly (3), the cleaning assembly (3) being fixed to the top surface of one end of the main frame (1), the cleaning assembly (3) comprising a support frame (301), the top of the support frame (301) being fixedly connected to a slide rail (302), a cleaning trolley (303) being slidably arranged on the slide rail (302), the cleaning trolley (303) being connected to a cleaning pipe (304), a piercing and washing device (305) being fixedly installed on the cleaning trolley (303), and the piercing and washing device (305) being arranged corresponding to the cleaning pipe (304); A horizontal transport mechanism (4), the horizontal transport mechanism (4) being fixed to the top of the main frame (1), and the horizontal transport mechanism (4) being arranged corresponding to the cleaning assembly (3); A pick-up and delivery mechanism (5), the pick-up and delivery mechanism (5) is slidably arranged on the other side of the main frame (1) away from the catwalk (2), and the pick-up and delivery mechanism (5) is arranged corresponding to the horizontal transport mechanism (4); A collecting and pouring pool (6), wherein the collecting and pouring pool (6) is arranged at the other end of the main frame (1) away from the cleaning assembly (3); A pipe-rod bridge support (7), wherein the pipe-rod bridge support (7) is fixed on the ground at both sides of the main frame (1); The lifting member (201) comprises an inner sleeve (2011) fixedly connected to the bottom end of the catwalk (2); an outer sleeve (2012) is sleeved on the outer wall of the inner sleeve (2011); the outer sleeve (2012) is fixed on the main frame (1); the inner sleeve (2011) and the catwalk (2) are vertically arranged; a threaded hole is formed on the side wall of the outer sleeve (2012); a bolt (2013) is threadedly connected to the inner thread of the threaded hole; one end of the bolt (2013) abuts against the outer wall of the inner sleeve (2011); The cleaning trolley (303) comprises a fixed sleeve (3031), one end of the fixed sleeve (3031) is fixedly connected to a cleaning interface mounting plate (3032), a cleaning pipe (304) is mounted on the cleaning interface mounting plate (3032), a pulley (3035) is mounted on the bottom end of the fixed sleeve (3031) through the fixed plate (3034), the pulley (3035) is slidably arranged on the slide rail (302), and the piercing cleaning device (305) is mounted in the fixed sleeve (3031); The top of the main frame (1) is rotatably connected to two rotating shafts (1001) via a bearing seat, and the two rotating shafts (1001) are arranged in parallel. The horizontal transport mechanism (4) includes two groups of correspondingly arranged horizontal transport parts, and the horizontal transport part includes a sprocket (4001) fixedly arranged on the rotating shaft (1001). The two sprockets (4001) are matched through a chain (4002) transmission. A plurality of clamping plates (4003) are fixedly connected to the chain (4002) in a circumferential direction, and a clamping groove is provided on the clamping plate (4003). One end of any rotating shaft (1001) is fixedly connected to a driving wheel (4004), and a driving motor (4005) is fixedly connected to the main frame (1). The output end of the driving motor (4005) is fixedly connected to a driven wheel (4006), and the driving wheel (4004) and the driven wheel (4006) are matched through a combined chain transmission.

2. The intelligent well repair and cleaning operation platform according to claim 1 is characterized in that: The piercing and washing device (305) comprises a fixed tube (3051) rotatably arranged in the fixed sleeve (3031), the inner wall of the fixed tube (3051) is symmetrically fixedly connected with two limit blocks (3052), a space is arranged between the two limit blocks (3052), the outer wall fixed sleeve (3031) of the oil pipe is provided with a mounting tube (3053), the outer wall of the mounting tube (3053) is fixedly connected with two clamping blocks (3054), the two clamping blocks (3054) are respectively connected with The two limit blocks (3052) are limit-engaged, the side of the clamping block (3054) that contacts the limit block is set as an inclined surface, the clamping block (3054) is adapted to the interval between the two limit blocks (3052), a long hole is opened on the top surface of the outer sleeve (2012), and a driving handle (3055) is fixedly connected to the outer wall of the fixed tube (3051), and the driving handle (3055) extends out of the fixed tube (3051) through the long hole.

3. The intelligent well repair and cleaning operation platform according to claim 1 is characterized in that: The pick-up and delivery mechanism (5) is provided with a plurality of groups, and the pick-up and delivery mechanism (5) comprises a guide rail (5001) vertically fixedly connected to the main frame (1), a lifting beam (5002) being slidably connected to the guide rail (5001), a lifting cylinder (5003) being fixedly connected to the bottom end of the main frame (1), a power end of the lifting cylinder (5003) being fixedly connected to a power arm (5004), and an end of the power arm (5004) away from the lifting cylinder (5003) is hinged to the bottom end of the lifting beam (5002).

4. The intelligent well repair and cleaning operation platform according to claim 1 is characterized in that: Two groups of buffer components (101) are installed on both sides of the main frame (1), and the buffer components (101) are divided into a starting tube transition component and a down tube transition component. The starting tube transition component is divided into a starting tube transition plate I (1011), a starting tube transition plate II (1012), and a starting tube transition plate III (1013), and the down tube transition component is divided into a down tube transition plate I (1014), a down tube transition plate II (1015), and a down tube transition plate III (1016).

5. The intelligent well repair and cleaning operation platform according to claim 1 is characterized in that: The number of the cleaning pipes (304) is three.

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