Top drive plug valve for ultrahigh-pressure deep well and assembly equipment

Abstract

The invention relates to the technical field of valve assembly equipment, in particular to a top drive plug valve for an ultrahigh pressure deep well and assembly equipment, the top drive plug valve comprises an operation table, two clamping supports and a clamping driving component, the two clamping supports are slidably mounted on the two sides of the operation table respectively, and the clamping driving component is mounted on the operation table and used for correspondingly driving the two clamping supports; the device further comprises a matching assembly. The matching assembly comprises adaptive column discs, pressing pads and connecting components, the pressing pads are fixedly installed on the adaptive column discs, and the two adaptive column discs are installed on the two clamping supports through the two sets of connecting components correspondingly, so that the plug valve can be supported and clamped more stably and rapidly through the arranged components; and a user can conveniently assemble the plug valve.

Description

Technical Field

[0001] The invention relates to the technical field of valve assembly equipment, and in particular to a top-driven plug valve for ultra-high pressure deep wells and assembly equipment. Background Art

[0002] A plug valve is a valve that controls the opening, closing or flow rate of a fluid channel by rotating the valve stem to drive the plug body (plug) to rotate inside the valve body. It is widely used in the fields of petroleum, chemical industry, natural gas, water supply and drainage, and is highly favored for its simple structure, flexible operation and good sealing performance.

[0003] When assembling existing plug valves, the valve body is mostly clamped by corresponding tooling first, and then various accessories are assembled to the valve body. However, since most of the valve bodies of existing plug valves are provided with discs for installing flanges on both sides, the valve body is prone to shaking when assembled after clamping, which makes the valve body clamping stability poor during the entire assembly process. Summary of the invention

[0004] The object of the present invention is to provide a top-driven plug valve for ultra-high pressure deep wells and an assembly device, which can support and clamp the plug valve more stably and quickly through the provided components, making it convenient for users to assemble the plug valve.

[0005] To achieve the above-mentioned object, the present invention provides a top-driven plug valve for ultra-high pressure deep wells and an assembly device, comprising an operating table, a clamping bracket and a clamping driving member, wherein two clamping brackets are respectively slidably mounted on both sides of the operating table, and the clamping driving member is mounted on the operating table and is used to drive the two clamping brackets accordingly, and also comprises a matching component;

[0006] The matching assembly includes an adapter column disc, a compression pad and a connecting member. The compression pad is fixedly mounted on the adapter column disc. The two adapter column discs are respectively mounted on the two clamping brackets through two groups of connecting members.

[0007] Among them, the connecting component includes a matching plug column, a mounting bolt, a lifting platform, a pressure monitoring component, a rotating component and a lifting component. The two matching column plates are respectively installed on the two corresponding matching plug columns through the two mounting bolts; the two matching plug columns are respectively installed on the two corresponding lifting platforms through two groups of clamping monitoring components, so as to monitor the clamping pressure on both sides during the clamping process through the pressure monitoring components; the rotating component is arranged on one side of the lifting platform, which is used to drive the valve body in the clamping state to rotate accordingly; the lifting component is arranged on one side of the clamping bracket, which is used to drive the lifting platform.

[0008] Among them, the pressure monitoring component includes a rotating bracket, a sleeve bracket and a pressure sensor. The rotating bracket is rotatably installed on the two lifting platforms; the sleeve bracket is fixedly installed on the two mating plugs, and the sleeve bracket is sleeved on the corresponding rotating bracket, thereby completing the connection between the mating plug and the rotating bracket; the pressure sensor is arranged between the two groups of rotating brackets and the mating plugs.

[0009] Among them, the rotating component includes a rotating motor, a friction ring and a cylinder clamping mechanism. The rotating motor is installed on the side of one of the two lifting platforms, and the output shaft of the rotating motor is connected to the rotating bracket rotatably installed on the corresponding lifting platform on one side; the friction ring is fixed to the end of the rotating bracket provided on the other lifting platform; the cylinder clamping mechanism is arranged on the lifting platform on one side of the friction ring, and can clamp and limit the designated rotating bracket by cooperating with the friction ring.

[0010] Among them, the lifting component includes a fixed frame, a guide plate, a lifting screw and a lifting motor. The two fixed frames are respectively fixedly installed on the two clamping brackets, and the two lifting platforms are respectively slidably installed on the two fixed frames; the two guide plates are respectively fixed on the two fixed frames to guide the corresponding lifting platforms to slide up and down; the two lifting screws are respectively rotatably installed on the two fixed frames, and the two lifting screws are also respectively threadedly connected to the two lifting platforms; the two lifting motors are respectively installed on the two fixed frames for driving the lifting screws provided on the two fixed frames.

[0011] Among them, the cylinder clamping mechanism includes a clamping cylinder, a clamping block, an air pump and a synchronous output pipe, and the output ends of the two clamping cylinders are fixed with the clamping blocks; the two clamping cylinders are arranged on both sides of the friction ring and fixedly installed on the side of the lifting platform provided with the friction ring; the air pump is fixedly installed on the lifting platform provided with the friction ring; the synchronous output pipe is a three-way pipe, and the synchronous output pipe is respectively connected to the air inlet ends of the two clamping cylinders and the air outlet end of the air pump.

[0012] Among them, the matching component also includes an adjustment bracket, an adjustment screw, an adjustment motor and a supporting member, and the two adjustment brackets are respectively slidably installed on both sides of the operating table; the two ends of the adjustment screw are respectively threadedly connected to the two adjustment brackets, and the adjustment screw is rotatably installed in the operating table; the output shaft of the adjustment motor is connected to the adjustment screw, and the adjustment motor is fixedly installed on the side of the operating table; the supporting member is connected to the adjustment bracket to facilitate supporting the valve body that needs to be clamped.

[0013] Among them, the lifting component includes a bracket, a roller, a lifting screw and a lifting motor, the two brackets are respectively slidably installed on the two adjustment brackets; the rollers are rotatably installed on the two brackets; the two lifting screws are respectively threadedly connected to the two brackets, and the two lifting screws are respectively rotatably installed on the two adjustment brackets; the two lifting motors are respectively installed at the bottom of the two adjustment brackets for driving the two lifting screws.

[0014] The present invention relates to a top-driven plug valve and assembly equipment for ultra-high pressure deep wells. The clamping brackets slidably installed on both sides of the operating table are driven by the clamping drive components. The clamping drive components are mainly composed of screws with opposite threads on both sides and a motor that drives the screws. The two clamping brackets are provided with corresponding expenditure bosses that respectively cooperate with the threads on both sides of the corresponding screws, so that when the screws provided in the clamping drive components are rotated, the two clamping brackets will move closer to or expand each other, thereby cooperating with the adapter column disk installed through the connecting component to clamp the two sides of the valve body. The adapter column disk is in contact with the valve body itself. A corresponding cylindrical platform is provided on one side of the body for cooperation, and the cylindrical platform is matched with the bolt holes on the flange mounting plates on both sides of the valve body, so as to quickly position and clamp the two sides of the valve body, and at the same time, it can also greatly avoid the valve body from rotating and shaking significantly after clamping. An annular clamping pad is provided on the inner side of each of the adapter column plates, and the clamping pad is made of rubber material, so that when the two adapter column plates clamp the valve body, there will be no pressure loss on the surface of the valve body due to the transition of clamping pressure, etc., thereby realizing the more stable and quick support and clamping of the plug valve through the provided components, which is convenient for users to assemble the plug valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0016] Figure 1 It is a schematic structural diagram of the overall top drive plug valve for ultra-high pressure deep well and assembly equipment of the present invention.

[0017] Figure 2 It is a schematic diagram of the installation structure of the adjusting screw of the present invention.

[0018] Figure 3 The present invention Figure 2 Enlarged view of point A.

[0019] Figure 4 It is a structural schematic diagram of the lifting component of the present invention.

[0020] Figure 5The present invention Figure 4 Enlarged view of point B.

[0021] Figure 6 It is a structural schematic diagram of the lifting component of the present invention.

[0022] In the figure: 1-operating table, 2-clamping bracket, 3-clamping drive component, 4-adapting column plate, 5-pressure pad, 6-connecting component, 7-adjusting bracket, 8-adjusting screw, 9-adjusting motor, 10-lifting component, 601-matching plug column, 602-mounting bolt, 603-lifting platform, 604-pressure monitoring component, 605-rotating component, 606-lifting component, 1001-bracket, 1002-roller, 1003-lifting screw Rod, 1004-lifting motor, 6041-rotating bracket, 6042-sleeving bracket, 6043-pressure sensor, 6051-rotating motor, 6052-friction ring, 6053-cylinder clamping mechanism, 6061-fixed frame, 6062-guide plate, 6063-lifting screw, 6064-lifting motor, 60531-clamping cylinder, 60532-clamping block, 60533-air pump, 60534-synchronous output pipe. DETAILED DESCRIPTION

[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0024] In the description of the present invention, it should be understood that “plurality” means two or more than two, unless otherwise clearly and specifically defined.

[0025] See also Figures 1 to 6The present invention provides a top-driven plug valve for ultra-high pressure deep wells and an assembly device thereof: comprising an operating table 1, a clamping bracket 2, a clamping driving component 3 and a matching component, wherein the matching component comprises an adapting column plate 4, a clamping pad 5 and a connecting component 6, wherein the connecting component 6 comprises a matching plug column 601, a mounting bolt 602, a lifting platform 603, a pressure monitoring component 604, a rotating component 605 and a lifting component 606, wherein the pressure monitoring component 604 comprises a rotating bracket 6041, a sleeve bracket 6042 and a pressure sensor 6043, wherein the rotating component 605 comprises a rotating motor 6051, a friction ring 6052 and a cylinder clamping mechanism 6053, wherein the lifting component 606 ... clamping pad 6052 and a connecting component 6053, wherein the lifting component 606 comprises a matching plug column 601, a mounting bolt 602, a lifting platform 603, a pressure monitoring component 604, a rotating component 605 and a lifting component 606, wherein the pressure monitoring component 604 comprises a rotating bracket 6041, a sleeve bracket 6042 and a pressure sensor 6043, wherein the rotating component 605 comprises a rotating motor 6051, 06 includes a fixing frame 6061, a guide plate 6062, a lifting screw 6063 and a lifting motor 6064, and the cylinder clamping mechanism 6053 includes a clamping cylinder 60531, a clamping block 60532, an air pump 60533 and a synchronous output pipe 60534. The above-mentioned scheme solves the problem that when assembling the existing plug valve, the valve body is mostly clamped by the corresponding tooling first, and then the various accessories are assembled on the valve body. Since most of the existing plug valve bodies are provided with discs for installing flanges on both sides, the valve body is easy to shake when assembled after clamping, which makes the valve body clamping stability poor during the whole assembly process.

[0026] Furthermore, the two clamping brackets 2 are respectively slidably installed on both sides of the operating table 1, and the clamping drive component 3 is installed on the operating table 1 for correspondingly driving the two clamping brackets 2; the pressure pad 5 is fixedly installed on the adapter column plate 4, and the two adapter column plates 4 are respectively installed on the two clamping brackets 2 through the two groups of connecting components 6.

[0027] Specifically, the clamping brackets 2 slidably installed on both sides of the operating table 1 are driven by the clamping drive component 3, and the clamping drive component 3 is mainly composed of screws with opposite threads on both sides and a motor driving the screw. The two clamping brackets 2 are provided with corresponding expenditure bosses that respectively cooperate with the threads on both sides of the corresponding screws, so that when the screws provided in the clamping drive component 3 are rotated, the two clamping brackets 2 will move closer to or expand each other, thereby cooperating with the adapter column plate 4 installed through the connecting member 6 to clamp the two sides of the valve body. The adapter column plate 4 cooperates with the valve body on one side. A corresponding cylindrical platform is arranged on the side, and the cylindrical platform matches the bolt holes on the flange mounting plates on both sides of the valve body, so as to quickly position and clamp the two sides of the valve body, and at the same time, it can also greatly avoid the valve body from rotating and shaking significantly after clamping. An annular clamping pad 5 is arranged on the inner side of each of the adapter column plates 4, and the clamping pad 5 is made of rubber material, so that when the two adapter column plates 4 clamp the valve body, there will be no pressure loss on the surface of the valve body due to the transition of clamping pressure, etc., so that the plug valve can be supported and clamped more stably and quickly through the provided components, which is convenient for users to assemble the plug valve.

[0028] Furthermore, the two adapter column plates 4 are respectively installed on the two corresponding matching plugs 601 through the two mounting bolts 602; the two matching plugs 601 are respectively installed on the two corresponding lifting platforms 603 through the two groups of clamping monitoring components, so as to monitor the clamping pressure on both sides during the clamping process through the pressure monitoring component 604; the rotating component 605 is arranged on one side of the lifting platform 603, and is used to drive the valve body in the clamping state to rotate accordingly; the lifting component 606 is arranged on one side of the clamping bracket 2, and is used to drive the lifting platform 603.

[0029] Furthermore, the rotating bracket 6041 is rotatably installed on both of the lifting platforms 603; the sleeve bracket 6042 is fixedly installed on both of the mating pins 601, and the sleeve bracket 6042 is sleeved on the corresponding rotating bracket 6041, thereby completing the connection between the mating pin 601 and the rotating bracket 6041; the pressure sensor 6043 is provided between the two groups of rotating brackets 6041 and the mating pins 601.

[0030] Furthermore, the two fixed frames 6061 are respectively fixedly installed on the two clamping brackets 2, and the two lifting platforms 603 are respectively slidably installed on the two fixed frames 6061; the two guide plates 6062 are respectively fixed on the two fixed frames 6061 to guide the corresponding lifting platforms 603 to slide up and down; the two lifting screws 6063 are respectively rotatably installed on the two fixed frames 6061, and the two lifting screws 6063 are also respectively threadedly connected to the two lifting platforms 603; the two lifting motors 6064 are respectively installed on the two fixed frames 6061, and are used to drive the lifting screws 6063 provided on the two fixed frames 6061.

[0031] When the present embodiment is in use, the fixing frame 6061 is fixedly mounted on the two clamping brackets 2, and the guide plate 6062 is provided on each of the fixing frames 6061. The guide plates 6062 can make the sliding of the lifting platform 603 on the fixing frames 6061 more stable. Each of the lifting platforms 603 is provided with a corresponding lifting screw 6063 and a lifting motor 6064 for driving, so that the user can adjust the supporting height of the two lifting platforms 603 accordingly, so as to better adapt to different types of valve bodies.

[0032] The rotating bracket 6041 is rotatably installed on the lifting platform 603 on both sides, and the side of the rotating bracket 6041 cooperates with the sleeve bracket 6042 fixedly installed on the matching plug column 601. The pressure sensor 6043 is arranged between the rotating bracket 6041 and the matching plug column 601. The matching plug column 601 cooperates with the socket boss provided on the back side of the adapter column plate 4, and is limitedly installed by the mounting bolt 602, so that the user can choose the matching plug columns of different types and sizes according to the different models and types of valve bodies according to the actual situation. At the same time, when the matching plug columns on both sides are clamped, the clamping and pressing on both sides can be monitored in real time by the pressure sensor 6043, so as to cooperate with the corresponding control system to ensure the stability of the clamping pressure, so that the clamping pressure can be continuously stable within the preset range.

[0033] Furthermore, the rotating motor 6051 is installed on the side of one of the two lifting platforms 603, and the output shaft of the rotating motor 6051 is connected to the rotating bracket 6041 rotatably installed on the corresponding side of the lifting platform 603; the friction ring 6052 is fixed to the end of the rotating bracket 6041 provided on the other lifting platform 603; the cylinder clamping mechanism 6053 is arranged on the lifting platform 603 on the side where the friction ring 6052 is provided, and can clamp and limit the specified rotating bracket 6041 by cooperating with the friction ring 6052.

[0034] Furthermore, the clamping blocks 60532 are fixed to the output ends of the two clamping cylinders 60531; the two clamping cylinders 60531 are arranged on both sides of the friction ring 6052 and are fixedly installed on the side of the lifting platform 603 provided with the friction ring 6052; the air pump 60533 is fixedly installed on the lifting platform 603 provided with the friction ring 6052; the synchronous output pipe 60534 is a three-way pipe, and the synchronous output pipe 60534 is respectively connected to the air inlet ends of the two clamping cylinders 60531 and the air outlet end of the air pump 60533.

[0035] When this embodiment is used, one of the two rotating brackets is driven by the rotating motor 6051, and the friction ring 6052 is fixedly installed at the end of the other rotating bracket, so that the user can clamp the friction ring 6052 through the two clamping cylinders 60531 and the clamping block 60532 fixed on the output end of the corresponding cylinder, thereby completing the position limiting of the corresponding rotating bracket;

[0036] In this way, when the rotating motor 6051 drives the rotating bracket to drive the valve body clamped by the two adapter column disks 4 to rotate, the friction ring 6052 is in an unclamped state, so that the valve body can rotate accordingly through the rotation of the rotating brackets on both sides. When the rotation is completed, the friction ring 6052 can be clamped by the clamping cylinder 60531 in cooperation with the clamping block 60532 to prevent the rotating bracket on the corresponding side from rotating, and keep the states of the rotating brackets and the adapter column disks 4 on both sides consistent. Even after the valve body is disassembled, the states of the rotating brackets and the adapter column disks 4 on both sides can be guaranteed to be consistent, which is convenient for subsequent rapid clamping of the valve body. When rotation is required, the clamping block 60532 can be loosened. By adopting the above mechanism, the user can adjust the assembly angle according to the actual situation during assembly.

[0037] At the same time, in order to ensure that the clamping cylinders 60531 on both sides can clamp synchronously, the air inlet ports of the two clamping cylinders 60531 are connected to the output end of the same air pump 60533 through the synchronous output pipe 60534, so that the internal air pressure of the two clamping cylinders 60531 can be kept consistent, thereby ensuring the stability of the clamping process of the clamping cylinders 60531 on both sides. A corresponding one-way valve can be set at the position where the synchronous output pipe 60534 branches off and outputs, so as to avoid leakage of internal gas of the two clamping cylinders 60531.

[0038] Preferably, the matching assembly further includes an adjustment bracket 7 , an adjustment screw 8 , an adjustment motor 9 and a lifting member 10 , and the lifting member 10 includes a bracket 1001 , a roller 1002 , a lifting screw 1003 and a lifting motor 1004 .

[0039] Furthermore, the two adjustment brackets 7 are respectively slidably installed on both sides of the operating table 1; the two ends of the adjusting screw 8 are respectively threadedly connected to the two adjustment brackets 7, and the adjusting screw 8 is rotatably installed in the operating table 1; the output shaft of the adjusting motor 9 is connected to the adjusting screw 8, and the adjusting motor 9 is fixedly installed on the side of the operating table 1; the supporting member 10 is connected to the adjusting bracket 7 to facilitate supporting the valve body that needs to be clamped.

[0040] Furthermore, the two brackets 1001 are respectively slidably installed on the two adjustment brackets 7; the rollers 1002 are rotatably installed on the two brackets 1001; the two lifting screws 1003 are respectively threadedly connected to the two brackets 1001, and the two lifting screws 1003 are respectively rotatably installed on the two adjustment brackets 7; the two lifting motors 1004 are respectively installed at the bottom of the two adjustment brackets 7, for driving the two lifting screws 1003.

[0041] When the present embodiment is in use, the two adjustment brackets 7 are driven by the adjustment screws 8 and the adjustment motor 9, the threads on both sides of the adjustment screws 8 are arranged in opposite directions, the output shaft of the adjustment motor 9 is fixed to the adjustment screws 8, so that the two adjustment brackets 7 can be driven similarly to the two clamping brackets 2, and the bracket 1001 is slidably mounted on each of the adjustment brackets 7, so that the cylindrical tube at the bottom of the valve body flange mounting plate can be supported by the brackets 1001 on both sides, so that the user can place the valve body on the bracket 1001 first when assembling the valve body, and a plurality of rollers 1002 are rotatably mounted on the arc-shaped brackets at the ends of the brackets 1001. , so that the supported valve body can be conveniently rotated and the corresponding angle adjusted through the provided roller 1002, and the bracket 1001 is driven by the corresponding lifting screw 1003 and the lifting motor 1004 provided on the adjustment bracket 7, so that the user can adjust the support position of the two brackets 1001 according to valve bodies of different types and sizes through the adjustment motor 9 and the adjustment screw 8, and at the same time, the support height can be adjusted by the corresponding lifting motor 1004 and the lifting screw 1003, so that the user can clamp the valve body more quickly and conveniently, and at the same time, it can ensure the stability of the valve body after clamping, which greatly enhances the practicality of the entire device.

[0042] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An assembly device for a top-driven plug valve for ultra-high pressure deep wells, comprising an operating table, a clamping bracket and a clamping driving member, wherein two clamping brackets are slidably mounted on both sides of the operating table, and the clamping driving member is mounted on the operating table and is used to drive the two clamping brackets accordingly, characterized in that: Also included are mating components; The matching assembly includes an adapter column disc, a compression pad and a connecting member. The compression pad is fixedly mounted on the adapter column disc. The two adapter column discs are respectively mounted on the two clamping brackets through two groups of connecting members.

2. The ultra-high pressure deep well top drive plug valve assembly equipment according to claim 1, characterized in that: The connecting component includes a matching plug column, a mounting bolt, a lifting platform, a pressure monitoring component, a rotating component and a lifting component. The two matching column plates are respectively installed on the two corresponding matching plug columns through the two mounting bolts; the two matching plug columns are respectively installed on the two corresponding lifting platforms through two groups of clamping monitoring components, so as to monitor the clamping pressure on both sides during the clamping process through the pressure monitoring components; the rotating component is arranged on one side of the lifting platform, and is used to drive the valve body in the clamping state to rotate accordingly; the lifting component is arranged on one side of the clamping bracket, and is used to drive the lifting platform.

3. The ultra-high pressure deep well top drive plug valve assembly equipment according to claim 2, characterized in that: The pressure monitoring component includes a rotating bracket, a sleeve bracket and a pressure sensor. The rotating bracket is rotatably installed on the two lifting platforms; the sleeve bracket is fixedly installed on the two mating plugs, and the sleeve bracket is sleeved on the corresponding rotating bracket to complete the connection between the mating plug and the rotating bracket; the pressure sensor is arranged between the two groups of rotating brackets and the mating plugs.

4. The ultra-high pressure deep well top drive plug valve assembly equipment according to claim 3, characterized in that: The rotating component includes a rotating motor, a friction ring and a cylinder clamping mechanism. The rotating motor is installed on the side of one of the two lifting platforms, and the output shaft of the rotating motor is connected to the rotating bracket rotatably installed on the corresponding lifting platform on one side; the friction ring is fixed to the end of the rotating bracket provided on the other lifting platform; the cylinder clamping mechanism is arranged on the lifting platform on one side of the friction ring, and can clamp and limit the designated rotating bracket by cooperating with the friction ring.

5. The ultra-high pressure deep well top drive plug valve assembly equipment according to claim 2, characterized in that: The lifting component includes a fixed frame, a guide plate, a lifting screw and a lifting motor. The two fixed frames are respectively fixedly installed on the two clamping brackets, and the two lifting platforms are respectively slidably installed on the two fixed frames; the two guide plates are respectively fixed on the two fixed frames to guide the corresponding lifting platforms to slide up and down; the two lifting screws are respectively rotatably installed on the two fixed frames, and the two lifting screws are also respectively threadedly connected to the two lifting platforms; the two lifting motors are respectively installed on the two fixed frames for driving the lifting screws provided on the two fixed frames.

6. The ultra-high pressure deep well top drive plug valve assembly equipment according to claim 4, characterized in that: The cylinder clamping mechanism includes a clamping cylinder, a clamping block, an air pump and a synchronous output pipe. The clamping blocks are fixed to the output ends of the two clamping cylinders. The two clamping cylinders are arranged on both sides of the friction ring and are fixedly installed on the side of the lifting platform provided with the friction ring. The air pump is fixedly installed on the lifting platform provided with the friction ring. The synchronous output pipe is a three-way pipe, and the synchronous output pipe is respectively connected to the air inlet ends of the two clamping cylinders and the air outlet end of the air pump.

7. The ultra-high pressure deep well top drive plug valve assembly equipment according to claim 1, characterized in that: The matching assembly also includes an adjustment bracket, an adjustment screw, an adjustment motor and a lifting member. The two adjustment brackets are respectively slidably mounted on both sides of the operating table; the two ends of the adjustment screw are respectively threadedly connected with the two adjustment brackets, and the adjustment screw is rotatably mounted in the operating table; the output shaft of the adjustment motor is connected with the adjustment screw, and the adjustment motor is fixedly mounted on the side of the operating table; The lifting member is connected to the adjusting bracket so as to support the valve body that needs to be clamped.

8. The ultra-high pressure deep well top drive plug valve assembly equipment according to claim 7, characterized in that: The lifting component includes a bracket, a roller, a lifting screw and a lifting motor. The two brackets are respectively slidably installed on the two adjustment brackets; the rollers are rotatably installed on the two brackets; the two lifting screws are respectively threadedly connected to the two brackets, and the two lifting screws are respectively rotatably installed on the two adjustment brackets; the two lifting motors are respectively installed at the bottom of the two adjustment brackets for driving the two lifting screws.

9. A top drive plug valve for ultra-high pressure deep wells, characterized in that: The operation is performed using the top drive plug valve assembly equipment for ultra-high pressure deep wells as described in claim 1.

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