CN212105786U

CN212105786U - Automatic calandria device of foldable racking platform of main part

Info

Publication number: CN212105786U
Application number: CN202020143635.8U
Authority: CN
Inventors: 刘洪刚; 张坤; 潘树鹏; 孙吉磊; 张超辉
Original assignee: Qingdao Beiheng Intelligent Technology Co ltd
Current assignee: Qingdao Beiheng Intelligent Technology Co ltd
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2020-12-08
Anticipated expiration: 2030-01-22

Abstract

The utility model relates to the technical field of oil drilling equipment, in particular to a main body foldable racking platform automatic pipe arranging device, wherein a main walking beam body and one ends of two main side beam bodies are fixedly connected with the side edge of a rear beam body; matrix fingerboard assemblies are arranged between the main walking beam body and the two main side beam bodies; the bottom of the main walking beam body is connected with a pipe arranging mechanical arm, and the side edge of the rear side beam body, which is far away from the main side beam body, and the side edges of the two main side beam bodies, which are far away from each other, are hinged with wind-break walls; the end of the main walking beam body, which is far away from the rear side beam body, is hinged with an auxiliary walking beam body, and the end of the main side edge beam body, which is far away from the rear side beam body, is hinged with an auxiliary side edge beam body. The utility model has the advantages that: the whole transportation is not ultra-wide and ultra-high, the installation is convenient and rapid, the whole area of the racking platform is increased after the installation, the discharge capacity of the pipe column is increased, the pipe discharging manipulator is more convenient to operate, and the requirement of the discharge capacity of the drilling pipe column is met; the whole structure strength, safety and stability are better.

Description

Automatic calandria device of foldable racking platform of main part

Technical Field

The utility model relates to an oil drilling equipment technical field especially relates to an automatic calandria device of collapsible racking platform of main part.

Background

In the process of petroleum drilling and well repairing, the racking platform is used for storing drilling and production pipe columns such as drill rods and drill collars and providing an operation platform for a derrick worker in the process of pulling up and down the stand column. One side of the existing racking platform is communicated with the derrick, and the other three sides are fixedly provided with guardrails which are an integral welding part, and the integral structure is fixed. Along with the development of drilling and workover rigs and the increase of drilling and workover depths, the capacity requirement of the racking platform for storing the pipe column is higher and higher, the workload of a derrick worker on the racking platform is more, and the risk is higher. If the capacity is increased by simply making the two-layer platform large, the two-layer platform is limited by transportation and is ultrahigh and ultrawide.

In drilling operations, the operation of the racking platform is very dangerous and laborious. The racking worker of the second floor platform uses the iron hook to realize the operation of arranging and taking out the upright column at the 20-meter high altitude position above the drilling platform. In the process of lifting and lowering the stand column, the stand column needs to be placed on a finger beam from a wellhead or transferred to a wellhead hook position from the finger beam, a derrick worker needs to frequently stretch out the upper body of the stand column from a two-layer platform fence to realize the detachment and the lifting of the stand column, the stand column is discharged, the high-altitude operation danger is great, the working environment is very severe, and the labor intensity is high.

In order to improve the operation safety, improve the manual work environment and reduce the labor intensity, the automatic racking device of the racking platform can replace the manual work mode and the derrick workers, and after the video monitoring system and the hydraulic elevator are arranged, the unmanned operation of the racking platform can be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an automatic calandria device of collapsible racking platform of main part is provided, can effectively increase racking platform and deposit the capacity of tubular column, improve racking platform's usable floor area, it is more convenient that calandria manipulator operates, and is convenient for transport, simple to operate, holistic structural strength, security and stability are better.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the automatic pipe arranging device comprises a rear side beam body, two main side beam bodies and a main walking beam body, wherein the main walking beam body and the two main side beam bodies are arranged on the same side of the rear side beam body at intervals, one ends of the main walking beam body and the two main side beam bodies are fixedly connected with the side edge of the rear side beam body, and the main walking beam body is positioned between the two main side beam bodies; matrix fingerboard assemblies are arranged between the main walking beam body and the two main side edge beam bodies, and one ends of the matrix fingerboard assemblies are connected with one sides of the main side edge beam bodies facing the main walking beam body; the bottom of the main walking beam body is connected with a pipe arranging mechanical arm, and the side edge of the rear side beam body, which is far away from the main side beam body, and the side edges of the two main side beam bodies, which are far away from each other, are hinged with wind-break walls; an auxiliary walking beam body is hinged to one end, away from the rear side beam body, of the main walking beam body, the bottom of one end, away from the rear side beam body, of the main walking beam body is hinged to the bottom of one end of the auxiliary walking beam body, and the upper portion of one end, away from the rear side beam body, of the main walking beam body is detachably connected with the upper portion of one end, close to the main walking beam body, of the auxiliary walking beam body through a pin shaft; the main side beam body is far away from one end of the rear side beam body is hinged with an auxiliary side beam body, the bottom of one end of the rear side beam body is far away from the main side beam body, the bottom of the auxiliary side beam body is hinged, the upper portion of one end of the rear side beam body is far away from the main side beam body, and the upper portion of one end of the main side beam body is close to the auxiliary side beam body and is detachably connected through a pin shaft.

The utility model has the advantages that: the utility model discloses a set up the side roof beam body of assisting in the pin joint of the tip of the main side roof beam body, set up the side roof beam body of assisting in the end hinge of the main roof beam body of walking, simultaneously, adopt the articulated mode to set up the wind-break wall on the main side roof beam body and the main roof beam body of walking, in the transportation, remove the round pin axle, realize the folding of the side roof beam body of assisting, the side roof beam body of assisting and the wind-break wall of walking, reduce the transportation size, facilitate the transportation of the whole double-deck platform; during installation, only the auxiliary side beam body, the auxiliary walking beam body and the wind-break wall need to be turned over and fixed through the pin shaft, so that the installation is convenient and rapid, the overall area of the racking platform is increased after the installation, the discharge capacity of the pipe column is increased, and the pipe arrangement manipulator is more convenient to operate; the whole structure strength, safety and stability are better.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, the end surface of the main side beam body is in fit connection with the end surface of the auxiliary side beam body, a positioning block is arranged on the end surface of one end, facing the auxiliary side beam body, of the main side beam body, and a positioning groove for accommodating the positioning block is correspondingly arranged on the end surface of one end, facing the main side beam body, of the auxiliary side beam body; or the auxiliary side beam body faces the end face of one end of the main side beam body, a positioning block is arranged on the end face of one end of the main side beam body, and a positioning groove used for containing the positioning block is correspondingly arranged on the end face of one end of the main side beam body, which faces the auxiliary side beam body.

The beneficial effect of adopting the further scheme is that: through setting up locating piece and constant head tank, ensure the stability of the connection of main side roof beam body and supplementary side roof beam body.

Furthermore, the end face of the main walking beam body is in fit connection with the end face of the auxiliary walking beam body, a positioning block is arranged on the end face of one end, facing the auxiliary walking beam body, of the main walking beam body, and a positioning groove for accommodating the positioning block is correspondingly arranged on the end face of one end, facing the main walking beam body, of the auxiliary walking beam body; or the auxiliary walking beam body faces the end face of one end of the main walking beam body, a positioning block is arranged on the end face of one end of the main walking beam body, which faces the auxiliary walking beam body, and a positioning groove for containing the positioning block is correspondingly arranged on the end face of one end of the main walking beam body.

The beneficial effect of adopting the further scheme is that: through setting up locating piece and constant head tank, ensure the main stability of walking the roof beam body and assisting walking the roof beam body coupling.

Further, the bottom of the main beam body of walking is equipped with the edge the main orbit that main beam body length direction extends, the bottom of assisting the beam body of walking is equipped with the edge assist the track that beam body length direction extends, the orbital tip of main with assist orbital tip butt and set up and form a complete walking track, the top of calandria manipulator slides and establishes on the walking track, be equipped with on the calandria manipulator and be used for driving calandria manipulator follows the actuating mechanism that orbital length direction removed of walking.

The beneficial effect of adopting the further scheme is that: the auxiliary track connected with the main track at the bottom of the main walking beam body is arranged at the bottom of the auxiliary walking beam body, so that the walking mileage of the pipe arranging manipulator is increased, the pipe arranging manipulator can conveniently grab and discharge a pipe column in the finger beam, and especially the drill collar is convenient to grab and discharge.

Further, actuating mechanism establishes including fixed the last drive hydraulic motor of calandria manipulator and following the length direction who mainly walks the roof beam establishes the main rack of walking the roof beam bottom, the cover is equipped with the gear on drive hydraulic motor's the output shaft, the gear with the rack meshing is connected.

The beneficial effect of adopting the further scheme is that: through the rotation of drive hydraulic motor, drive row's pipe manipulator and remove along the orbital length direction of walking to the realization adjusts the position of arranging the pipe manipulator as required, the transfer of the tubular column of being convenient for.

Furthermore, the positioning block is a cross-shaped projection, and the positioning groove is a cross-shaped groove corresponding to the positioning block.

The beneficial effect of adopting the further scheme is that: the cross-shaped convex blocks and the cross-shaped grooves can further improve the connection stability of the main walking beam body and the auxiliary walking beam body and the connection stability of the main side beam body and the auxiliary side beam body.

Furthermore, the cross section of locating piece is trapezoidal, the cross section of constant head tank be with the locating piece assorted trapezoidal.

The beneficial effect of adopting the further scheme is that: the locating piece adopts trapezium structure and the constant head tank adopts the trapezium structure, can guarantee that folding in-process does not take place the jamming to can guarantee to install the back in place, constant head tank and locating piece closely laminate. In the working process, various complex stress conditions are borne by the cross-shaped positioning machine and are not conducted to the hinged part too much, so that the reliability of the mechanism when the equipment works is ensured.

Furthermore, the bottom of the wind-break wall is hinged with the side edge of the rear side beam body or the side edge of the main side beam body, and the upper part of the rear side beam body and the upper part of the main side beam body are detachably connected with the wind-break wall through fixing pins.

The beneficial effect of adopting the further scheme is that: the wind-break wall after being turned over is fixed through the fixing pin, and the installation and the disassembly are convenient.

Furthermore, the upper portion of the rear side beam body and the upper portion of the main side beam body are both fixedly provided with a wind wall connecting seat, a wind wall fixing seat is fixedly arranged on the wind wall, and the wind wall fixing seat and the wind wall connecting seat are both connected with the fixing pin.

The beneficial effect of adopting the further scheme is that: through setting up wind wall fixing base and wind wall connecting seat, the fixed of the wind-break wall of being convenient for.

The maintenance platform is arranged below the rear side beam body and the main side beam body, the maintenance platform is fixedly connected with the bottom of the rear side beam body and the bottom of the main side beam body, and the crawling ladder is arranged below the rear side beam body and used for connecting the rear side beam body and the maintenance platform.

The beneficial effect of adopting the further scheme is that: the maintenance platform and the crawling ladder are arranged, so that the structure below the rear side beam body and the main side edge beam body can be maintained conveniently.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the present invention when the auxiliary walking beam and the auxiliary side beam are not installed;

FIG. 4 is a schematic perspective view of the auxiliary side beam of the present invention;

fig. 5 is a schematic view of the auxiliary side beam body facing one end of the main side beam body according to the present invention;

FIG. 6 is a schematic perspective view of the auxiliary walking beam of the present invention;

FIG. 7 is a schematic view of an end of the auxiliary walking beam body facing the main walking beam body according to the present invention;

fig. 8 is a top view of the matrix fingerboard assembly of the present invention;

fig. 9 is a bottom view of the matrix fingerboard assembly of the present invention;

FIG. 10 is a schematic structural view of the middle finger lock of the present invention;

fig. 11 is a schematic structural view of the pipe arranging manipulator of the present invention;

fig. 12 is a schematic perspective view of the middle clamping jaw mechanism of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. rear side beam body, 2, main side beam body, 3, main walking beam body, 4, wind-break wall, 5, auxiliary walking beam body, 6, auxiliary side beam body, 7, positioning block, 8, positioning groove, 9, main rail, 10, auxiliary rail, 11, driving motor, 12, rack, 13, wind wall connecting seat, 14, wind wall fixing seat, 15, maintenance platform, 16, ladder stand, 17, hydraulic valve group box, 18, pneumatic valve group box, 19, electric control box, 20, railing, 21, positioning cylinder, 22, connecting beam, 23, finger beam, 24, pivoting part, 25, finger beam lock, 25-1, shell, 25-2, opening, 25-3, air cylinder, 25-4, baffle, 26, fixing seat, 27, middle section, 28, first bending section, 29, second bending section, 30, arc-shaped part, 31, swing arm oil cylinder, 32, rear arm, 33, front arm, 34, front pull rod, 35, auxiliary rail, pneumatic valve group box, 25, air cylinder, The clamping jaw extension device comprises a rear pull rod, 36, a connecting seat, 37, a connecting plate, 38, a clamping jaw seat, 39, a rotary disc, 40, a mounting seat, 41, a first pivot point, 42, a second pivot point, 43, a third pivot point, 44, a fourth pivot point, 45, a fifth pivot point, 46, a sixth pivot point, 47, a seventh pivot point, 48, an eighth pivot point, 49, an anti-collision column, 50, a buffer pad, 51, a clamping jaw extension oil cylinder, 52, a clamping jaw cover plate, 53, a clamping jaw extension connecting rod, 54, a clamping jaw arm, 55, a clamping jaw extension arm, 56, a proximity switch, 57, a camera, 58, a clamping jaw opening and closing oil cylinder, 59, a clamping jaw gripper, 60, a clamping jaw opening and closing connecting rod, 61 and an integrated hydraulic station.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1, fig. 2, and fig. 3, the embodiment of the present invention includes a rear side beam body 1, two main side beam bodies 2, and a main walking beam body 3, wherein the main walking beam body 3 and the two main side beam bodies 2 are both disposed at an interval on the same side of the rear side beam body 1, and one end of the main walking beam body 3 and the two main side beam bodies 2 is fixedly connected to the side of the rear side beam body 1, and the main walking beam body 3 is located between the two main side beam bodies 2; matrix fingerboard 23 assemblies are arranged between the main walking beam body 3 and the two main side beam bodies 2, and one ends of the matrix fingerboard 23 assemblies are connected with one sides of the main side beam bodies 2 facing the main walking beam body 3; the bottom of the main walking beam body 3 is connected with a pipe arranging mechanical arm, and the side edge of the rear side beam body 1 far away from the main side beam body 2 and the side edges of the two main side beam bodies 2 far away from each other are hinged with wind-break walls 4; an auxiliary walking beam body 5 is hinged to one end, away from the rear side beam body 1, of the main walking beam body 3, the bottom of one end, away from the rear side beam body 1, of the main walking beam body 3 is hinged to the bottom of one end, away from the rear side beam body 5, of the auxiliary walking beam body 5, and the upper portion, away from one end, away from the rear side beam body 1, of the main walking beam body 3 is detachably connected with the upper portion, close to one end, of the auxiliary walking beam body 5, of the auxiliary walking beam body 3 through a pin shaft; the main side beam body 2 is far away from one end of the rear side beam body 1 is hinged with an auxiliary side beam body 6, the main side beam body 2 is far away from the bottom of one end of the rear side beam body 1 and the bottom of the auxiliary side beam body 6 are hinged, the main side beam body 2 is far away from the upper portion of one end of the rear side beam body 1 and the upper portion of one end of the auxiliary side beam body 6, close to the main side beam body 2, are detachably connected through a pin shaft. The main body can be folded, so that the transportation is convenient; compared with other split type structures (fixed by bolts), the integral structure has the advantages of better strength and stability, convenience and quickness in installation. During installation, the lifting is only needed by a crane, the pin shaft is installed, and pipelines, electric wires and the like on the equipment do not need to be dismounted and installed, so that the working efficiency is greatly improved.

As shown in fig. 1, in the embodiment of the present invention, in order to ensure that the hydraulic power, the pneumatic power and the electric control demand can be provided, a hydraulic valve set box 17, a pneumatic valve set box 18 and an electric control box 19 are disposed on the rear side girder and/or the main side girder 2, the surfaces of the covers of the hydraulic valve set box 17, the pneumatic valve set box 18 and the electric control box 19 are flush with the upper surface of the rear side girder and/or the main side girder 2, and after the covers are closed, the covers form the walking surface of the rear side girder and/or the main side girder 2. The hydraulic control box 17, the pneumatic control box 18 and the electric control box 19 are arranged, so that the hydraulic control box can be interlocked with drilling equipment such as a top drive, a winch and a hydraulic elevator. The bottom of the main side edge beam 2 is fixedly provided with an integrated hydraulic station 61, the integrated hydraulic station 61 is connected with the hydraulic valve set box 17 through a pipeline, the existing hydraulic station is located on the ground, hydraulic oil needs to be introduced into the hydraulic valve set box 17 through two hydraulic oil pipes, the height of the racking platform is high, the distance between the racking platform and the ground is about 40 meters, the pipe lines are too long, the pipe arrangement is troublesome, the pressure loss is also large, and especially in the cold days, the hydraulic power response of the hydraulic station just started is slow. After the integrated hydraulic station 61 is arranged, only one power supply line is led from the ground to solve the problem.

As shown in fig. 3, in the embodiment of the present invention, since the back side beam body 1 is far away from the side edge of the main side beam body 2 and two side edges of the main side beam body 2 which are far away from each other are hinged with the wind-break walls 4, the wind-break walls 4 do not need to be arranged on the inner side edges of the back side beam body 1 and the main side beam body 2 and on the side edge of the main walking beam body 3, but the balustrade 20 needs to be arranged to ensure the safety of the staff on the second floor platform, and simultaneously, the balustrade 20 also needs to be arranged on the inner side of the auxiliary side beam body 6 and the periphery of the auxiliary walking beam body 5 to ensure the safety of the staff. The rail 20 can not be pivoted because the folding can not be realized on the inner side edges of the rear side beam body 1 and the main side edge beam body 2 and the side edge of the main walking beam body 3, in this embodiment, a plurality of positioning cylinders 21 are fixedly arranged on the rear side beam body 1 and the main side edge beam body 2, the bottom ends of the rail 20 are inserted into the positioning cylinders 21, and then the positioning cylinders 21 and the bottom ends of the rail 20 are fixed through bolts. The outer side of the auxiliary side beam body 6 is also hinged with a wind-break wall 4.

As shown in fig. 3 to 7, in this embodiment, an end surface of the main walking beam body 3 is attached to an end surface of the auxiliary walking beam body 5, a positioning block 7 is disposed on an end surface of the main walking beam body 3 facing the auxiliary walking beam body 5, and a positioning groove 8 for accommodating the positioning block 7 is correspondingly disposed on an end surface of the auxiliary walking beam body 5 facing the main walking beam body 3; or a positioning block 7 is arranged on the end face of one end of the auxiliary walking beam body 5 facing the main walking beam body 3, and a positioning groove 8 for containing the positioning block 7 is correspondingly arranged on the end face of one end of the main walking beam body 3 facing the auxiliary walking beam body 5. The end face of the main walking beam body 3 is in fit connection with the end face of the auxiliary walking beam body 5, a positioning block 7 is arranged on the end face of one end, facing the auxiliary walking beam body 5, of the main walking beam body 3, and a positioning groove 8 for accommodating the positioning block 7 is correspondingly arranged on the end face of one end, facing the main walking beam body 3, of the auxiliary walking beam body 5; or a positioning block 7 is arranged on the end face of one end of the auxiliary walking beam body 5 facing the main walking beam body 3, and a positioning groove 8 for containing the positioning block 7 is correspondingly arranged on the end face of one end of the main walking beam body 3 facing the auxiliary walking beam body 5. Through setting up locating piece 7 and constant head tank 8, ensure the stability of the connection of main side roof beam body 2 and the supplementary side roof beam body 6 and ensure the stability that main walking beam body 3 and the supplementary walking beam body 5 are connected.

As shown in fig. 6 and 7, in the embodiment of the present invention, the bottom of the main walking beam body 3 is provided with an edge of the main track 9 extending along the length direction of the main walking beam body 3, the bottom of the auxiliary walking beam body 5 is provided with an edge of the auxiliary track 10 extending along the length direction of the auxiliary walking beam body 5, the end of the main track 9 and the end butt of the auxiliary track 10 are arranged to form a complete walking track, the top of the pipe arranging manipulator is slidably arranged on the walking track, and the pipe arranging manipulator is provided with a driving mechanism for driving the pipe arranging manipulator to move along the length direction of the walking track. The auxiliary track 10 connected with the main track 9 at the bottom of the main walking beam body 3 is arranged at the bottom of the auxiliary walking beam body 5, so that the walking mileage of the pipe arranging manipulator is increased, the pipe arranging manipulator can conveniently grab and discharge a pipe column in a finger beam, and especially the drill collar is convenient to grab and discharge.

As shown in fig. 2 and 3, in a preferred embodiment, the driving mechanism includes a driving hydraulic motor 11 fixedly disposed on the pipe arranging manipulator and a rack 12 disposed at the bottom of the main walking beam along the length direction of the main walking beam, and an output shaft of the driving hydraulic motor 11 is sleeved with a gear, and the gear is engaged with the rack 12. The pipe arranging manipulator is driven to move along the length direction of the walking track by the rotation of the driving hydraulic motor 11, so that the position of the pipe arranging manipulator is adjusted as required, and the pipe column is convenient to transfer.

As shown in fig. 3 to 7, in the embodiment of the present invention, the positioning block 7 is a cross-shaped projection, which is specific, the positioning block 7 includes two bar-shaped projections that are perpendicular to each other, the bar-shaped projection can be interrupted or interrupted, and is corresponding to the positioning block 7, the positioning groove 8 is a cross-shaped groove corresponding to the positioning block 7, and is used for accommodating the cross-shaped projection, the cross section of the positioning block 7 is trapezoidal, and the cross section of the positioning groove 8 is trapezoidal with the positioning block 7. The cross lug and the cross type groove can further improve the stability that the main beam body 3 and the auxiliary beam body 5 are connected, and improve the stability that the main side beam body 2 and the auxiliary side beam body 6 are connected, the locating piece 7 adopts the trapezium structure and the locating groove 8 adopts the trapezium structure, can guarantee that the folding in-process does not take place the jamming, and can guarantee to install the back in place, locating groove 8 and locating piece 7 closely laminate, various complicated atress situations in the course of the work like this, constitute by the cross positioning machine and bear, and can not too much conduct articulated position, thereby guarantee the reliability of equipment during operation mechanism.

As shown in fig. 3, preferably, the bottom of the wind-break wall 4 is hinged to the side of the rear side member 1 or the side of the main side member 2, and the upper portion of the rear side member 1 and the upper portion of the main side member 2 are detachably connected to the wind-break wall 4 by fixing pins. Specifically, the upper portion of back roof beam body 1 and the upper portion of main side roof beam body 2 all fixedly are equipped with wind wall connecting seat 13, the fixed wind wall fixing base 14 that is equipped with on the wind wall 4, wind wall fixing base 14 with wind wall connecting seat 13 all with the fixed pin is connected, and is specific, turning over a vertical back to wind wall 4, wind wall fixing base 14 is located the vertical top of wind wall connecting seat 13, just the bottom of wind wall fixing base 14 with the top butt of wind wall connecting seat 13, all be equipped with the fixed orifices of mutual intercommunication on wind wall fixing base 14 and the wind wall connecting seat 13, the fixed pin is inserted and is established in the fixed orifices. The wind-break wall 4 after being turned over is fixed through the fixing pin, and the installation and the disassembly are convenient, and the wind-break wall 4 is convenient to fix by arranging the wind-break wall fixing seat 14 and the wind-break wall connecting seat 13.

As shown in fig. 1, the embodiment of the utility model discloses a still include maintenance platform 15 and cat ladder 16, maintenance platform 15 is established back roof beam body 1 with the below of main side roof beam body 2, maintenance platform 15 with back roof beam body 1 the bottom and the bottom fixed connection of main side roof beam body 2, cat ladder 16 is established back roof beam body 1 below is used for connecting back roof beam body 1 with maintenance platform 15 sets up maintenance platform 15 and cat ladder 16, is convenient for overhaul the structure of back roof beam body 1 and main side roof beam body 2 below.

As shown in fig. 8, 9, and 10, in the embodiment of the present invention, the matrix finger 23 assembly includes a horizontally disposed connecting beam 22 and a plurality of horizontally disposed finger beams 23, a plurality of the finger beams 23 are spaced and arranged in parallel, a plurality of one ends of the finger beams 23 are fixedly connected to the same side of the connecting beam 22, the connecting beam 22 is provided with a plurality of pivoting portions 24, the pivoting portions 24 extend out of one side of the connecting beam 22 away from the finger beams 23, one end of the finger beam 23 away from the connecting beam 22 is provided with a finger lock 25, the finger beam 23 is provided with a plurality of sets of positioning elastic members along the length direction thereof, and each set of the positioning elastic members are equally spaced and extend out of both sides of the finger beams 23. The finger beams 23 are provided with the positioning elastic parts, and the pipe columns are arranged between two adjacent positioning elastic parts of the same finger beam 23, so that the pipe columns can be effectively prevented from being excessively inclined or toppled; the end part of the fingerboard 23 is provided with a fingerboard lock 25, which prevents the pipe column from being separated from the fingerboard 23, and the structure is simple.

As shown in fig. 9, specifically, each positioning elastic member includes two reeds, a fixing seat 26 is disposed on the upper surface or the lower surface of the finger 23, the two reeds are stacked and fixed on the same fixing seat 26 through bolts, the two reeds extend out of one side of the finger 23, each reed includes a middle section 27, a first bending section 28 and a second bending section 29, the middle section 27 is fixed on the fixing seat 26 through bolts, the two ends of the middle section 27 are integrally connected with the first bending section 28, the first bending section 28 extends and protrudes out of the same side of the finger 23, one end of the first bending section 28, which is far away from the middle section 27, is uniformly connected with the second bending section 29, and the second bending section 29 extends in a direction close to the finger 23. The junction of the first bending section 28 and the second bending section 29 is in a circular arc transition. The positioning elastic sheet adopts a reed extending out of the side wall of the finger beam 23, the reed has certain elasticity, the fixing of tubular columns with different specifications is realized, the middle section 27 of the reed is fixed on the finger beam 23, the first bending section 28 extends out of the side wall of the finger beam 23 and then extends towards the direction of the finger beam 23 through the second bending section 29, so that the reed has better elasticity, and the second bending section 29 and the first bending section 28 guide the movement of the tubular columns, thereby avoiding the influence on the movement of the tubular columns, limiting the tubular columns and avoiding the inclination or toppling of the tubular columns; the joint of the first bending section 28 and the second bending section 29 adopts circular arc transition, so that the joint is prevented from damaging the outer wall of the pipe column.

In order to ensure the strength of the whole structure, the pivoting parts 24 are arranged corresponding to the fingerboards 23 one by one, and the pivoting parts 24 are fixedly connected with the ends of the fingerboards 23.

As shown in fig. 10, in the embodiment of the present invention, the finger lock 25 includes a housing 25-1, the housing 25-1 is fixedly connected to one end of the finger 23 far away from the connecting beam 22, an opening 25-2 is formed at the top of the housing 25-1, an air cylinder 25-3 is fixedly disposed in the housing 25-1, a piston rod of the air cylinder 25-3 is disposed upward and pivotally connected to one end of a baffle 25-4 at the top end, and the other end of the baffle 25-4 extends out of the housing 25-1. The bottom end of the air cylinder 25-3 is pivoted with the bottom in the shell 25-1, the other end of the baffle 25-4 extends out of the side wall of the shell 25-1 after the piston rod of the air cylinder 25-3 extends out, and the other end of the baffle 25-4 is positioned vertically above the shell 25-1 after the piston rod of the air cylinder 25-3 retracts. The arc-shaped parts 30 are arranged at the mutual abutting positions of the connecting plate 37 and the inner wall of the opening 25-2 at the top of the shell 25-1. The other end of the baffle 25-4 is driven to lift by the cylinder 25-3, so that a pipe column inlet and outlet channel is opened and closed, the bottom of the cylinder 25-3 is pivoted with the inner bottom of the shell 25-1, damage to the cylinder 25-3 in the lifting process of a piston rod of the cylinder 25-3 can be reduced, and friction damage of the connecting plate 37 and the inner wall of the opening 25-2 in the shell 25-1 can be reduced due to the arrangement of the arc-shaped part 30.

As shown in fig. 11, to further describe the embodiment of the present invention, the pipe arranging manipulator includes a swing arm cylinder 31, a rear arm 32, a front arm 33, a front pull rod 34, a rear pull rod 35, a connecting seat 36, a connecting plate 37, a clamping jaw seat 38, a clamping jaw mechanism fixed on the clamping jaw seat 38, and a traveling part slidably connected to the traveling rail, where the traveling part is fixedly connected to the top of a rotating disk 39, a mounting seat 40 is fixedly disposed at the bottom of the rotating disk 39, one end of the rear arm 32 is pivotally connected to the mounting seat 40, and the pivotal point is a first pivotal point 41; one end of the rear pull rod 35 is pivotally connected to the mounting seat 40. The pivot point is a second pivot point 42; the other end of the rear pull rod 35 is pivoted with the connecting seat 36, and the pivoting point is a third pivoting point 43; the other end of the rear arm 32 is pivotally connected to the connecting base 36, and the pivot point is a fourth pivot point 44; the first pivot point 41, the second pivot point 42, the third pivot point 43 and the fourth pivot point 44 are connected in sequence to form a first parallelogram; the side wall of one end of the front arm 33 is pivoted with the connecting seat 36, and the pivoting point is a fifth pivoting point 45; one end of the front pull rod 34 is pivoted with the connecting seat 36, and the pivoting point is a sixth pivoting point 46; the other end of the front pull rod 34 is pivotally connected to the jaw base 38, and the pivotal point is a seventh pivotal point 47; the front arm 33 is pivoted with the jaw seat 38, the pivoting point is an eighth pivoting point 48, and the fifth pivoting point 45, the sixth pivoting point 46, the seventh pivoting point 47 and the eighth pivoting point 48 are sequentially connected to form a second parallelogram; the side wall of one end of the rear arm 32 close to the connecting seat 36 is pivoted with one end of the connecting plate 37, and the other end of the connecting plate 37 is pivoted with the end of one end of the front arm 33 far away from the clamping jaw seat 38; one end of the swing arm oil cylinder 31 is pivoted with one side of the mounting base 40 far away from the front arm 33, and the other end of the swing arm oil cylinder 31 is pivoted with the middle part of one side of the rear arm 32 far away from the front arm 33. The stretching angles of the front arm 33 and the rear arm 32 and the stretching angle of the rear arm 32 and the table top of the racking platform are controlled through the stroke of the swing arm oil cylinder 31, so that the extending distance of the arm is controlled, and the front arm 33, the rear arm 32, the front pull rod 34, the rear pull rod 35, the connecting seat 36 and the connecting plate 37 form a multi-link structure to ensure that the clamping jaw mechanism is always kept in a horizontal state in the arm movement process; the clamping and the transferring of the pipe column are convenient; the arm telescopic robot has the advantage of large grabbing range, and the telescopic operation of the arm can be completed by a small oil cylinder stroke.

Preferably, the rear arm 32 is provided with a crash post 49 on the side wall of the front arm 33, one end of the crash post 49 is fixedly connected with the side wall of the rear arm 32, and one end of the crash post 49 far away from the rear arm 32 is fixedly provided with a cushion 50.

As shown in fig. 12, in the embodiment of the present invention, the clamping jaw mechanism includes a clamping jaw extending cylinder 51 fixedly disposed in the clamping jaw seat 38 and a clamping jaw cover plate 52 for covering the top of the clamping jaw seat 38, a piston rod of the clamping jaw extending cylinder 51 extends out of one end of the clamping jaw seat 38 and is pivoted to one end of two clamping jaw extending links 53, a clamping jaw arm 54 and a clamping jaw extending arm 55 are disposed on both sides of the clamping jaw seat 38, one end of the clamping jaw extending arm 55 is pivoted to the clamping jaw seat 38, and the other end of the clamping jaw extending arm 55 is pivoted to a side wall of the clamping jaw arm 54; the other ends of the two jaw extension links 53 are respectively pivoted to the end of one jaw arm 54, and the other end of the jaw arm 54 extends to the end, far away from the jaw extension link 53, protruding out of the jaw seat 38; a clamping jaw opening and closing oil cylinder 58 is arranged in the clamping jaw arm 54, a clamping jaw gripper 59 is arranged in one end, away from the clamping jaw expansion connecting rod 53, of the clamping jaw arm 54, one end of the clamping jaw gripper 59 is pivoted with the clamping jaw arm 54, the middle of the clamping jaw gripper 59 is pivoted with one end of a clamping jaw opening and closing connecting rod 60, the other end of the clamping jaw opening and closing connecting rod 60 is connected with a piston rod of the clamping jaw opening 25-2 oil cylinder, and the other end of the clamping jaw gripper 59 is arranged between the two clamping jaw arms 54. When the pipe column or drill collar is moved to the position of the pipe column or drill collar, the clamping jaw opening and closing oil cylinder 58 drives the clamping jaw gripper 59 to extend out, and the piston rod of the clamping jaw expansion oil cylinder 51 extends out of the clamping jaw expansion oil cylinder 51 to clamp and grip the pipe column or drill collar; the gripping device has the advantages that the gripping device meets the gripping requirements of tubular columns with different specifications due to smaller structural size.

The bottom of one end of the clamping jaw seat 38, which is far away from the clamping jaw expansion connecting rod 53, is provided with a proximity switch 56 for detecting the distance between the clamping jaw seat 38 and the pipe column, and the top of the clamping jaw seat 38 is provided with a camera 57 for observing the grabbing state of the pipe column by the clamping jaw arm 54 and the clamping jaw gripper 59. Proximity switch's setting can be used for detecting the distance between clamping jaw seat 38 and the tubular column, and camera 57's setting can carry out real-time shooting control and real-time image transmission to the process of snatching, makes the operator carry out snatching of tubular column according to real-time image to ensure the clamping jaw to the state of snatching of tubular column, guarantee to snatch the reliability and the security of tubular column.

The utility model has the advantages that: the utility model discloses a set up the side roof beam body 6 of assisting in the pin joint of the tip of the main side roof beam body 2, set up the roof beam body 5 of assisting in the end hinge of the main roof beam body 3 of walking, simultaneously, adopt the articulated mode to set up the wind-break wall 4 on the main side roof beam body 2 and the main roof beam body 3 of walking, in the transportation, remove the round pin axle, realize assisting the folding of the side roof beam body 6, the roof beam body 5 of walking and the wind-break wall 4 of walking, reduce the transportation size, facilitate the transportation of the whole double-deck platform; during installation, only the auxiliary side beam body 6, the auxiliary walking beam body 5 and the wind-break wall 4 need to be turned over and fixed through the pin shaft, so that the installation is convenient and rapid, the whole area of the racking platform is increased after the installation, the discharge capacity of the pipe column is increased, and the operation of the pipe arranging manipulator is more convenient; the whole structure strength, safety and stability are better, and the installation is convenient and rapid.

The main body of the utility model is foldable and convenient for transportation; compared with other split structures (fixed by bolts), the integral structure has better strength, safety and stability, and is convenient and quick to install, only a crane is needed to hoist during installation, a pin shaft is installed, and management and electric wires on equipment do not need to be dismantled and installed, so that the working efficiency is greatly improved; the derrick is provided with a hydraulic system, a pneumatic system and an electric control system, so that the installation of equipment is more convenient and faster, and a hydraulic pipeline and a pneumatic pipeline do not need to be arranged on the derrick. The wind-break walls 4 are connected in a pin joint mode, disassembly is not needed, during transportation, the fixing pins are pulled out, the wind-break walls 4 are put down and transported together with the main body, and the disassembling and assembling efficiency is improved. An access platform 15 is provided to allow simple maintenance and servicing of the equipment, access to the access platform 15 being by way of the ladder 16. All accessories are arranged in the main structure (the hydraulic valve group box 17, the pneumatic valve group box 18 and the electric control box 19), the space is saved, and the corresponding cover plate can be opened when equipment fails, so that the problems can be quickly searched and solved.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The automatic pipe arranging device with the foldable main body and the racking platform is characterized by comprising a back side beam body (1), two main side beam bodies (2) and a main walking beam body (3), wherein the main walking beam body (3) and the two main side beam bodies (2) are arranged on the same side of the back side beam body (1) at intervals, one ends of the main walking beam body (3) and the two main side beam bodies (2) are fixedly connected with the side of the back side beam body (1), and the main walking beam body (3) is positioned between the two main side beam bodies (2); matrix fingerboard components are arranged between the main walking beam body (3) and the two main side edge beam bodies (2), and one end of each matrix fingerboard component is connected with one side, facing the main walking beam body (3), of each main side edge beam body (2); the bottom of the main walking beam body (3) is connected with a pipe arranging mechanical arm, and the side edge of the rear side beam body (1) far away from the main side beam bodies (2) and the side edges of the two main side beam bodies (2) far away from each other are hinged with wind-break walls (4); an auxiliary walking beam body (5) is hinged to one end, away from the rear side beam body (1), of the main walking beam body (3), the bottom of one end, away from the rear side beam body (1), of the main walking beam body (3) is hinged to the bottom of one end, away from the rear side beam body (5), of the auxiliary walking beam body, and the upper portion, away from one end of the rear side beam body (1), of the main walking beam body (3) is detachably connected with the upper portion, close to one end of the main walking beam body (3), of the auxiliary walking beam body (5) through a pin shaft; keep away from main side roof beam body (2) one of back roof beam body (1) is served to articulate to have and is assisted side roof beam body (6), main side roof beam body (2) are kept away from the bottom of the one end of back roof beam body (1) with the bottom of assisting side roof beam body (6) is articulated, main side roof beam body (2) are kept away from the upper portion of the one end of back roof beam body (1) with assist side roof beam body (6) and be close to the upper portion of the one end of main side roof beam body (2) can dismantle the connection through the round pin axle.

2. The automatic pipe arranging device of a main body foldable racking platform according to claim 1, wherein an end surface of the main side beam body (2) is attached to an end surface of the auxiliary side beam body (6), a positioning block (7) is disposed on an end surface of the main side beam body (2) facing the auxiliary side beam body (6), and a positioning groove (8) for accommodating the positioning block (7) is correspondingly disposed on an end surface of the auxiliary side beam body (6) facing the main side beam body (2); or the auxiliary side beam body (6) faces towards one end face of the main side beam body (2) and is provided with a positioning block (7), and the main side beam body (2) faces towards one end face of the auxiliary side beam body (6) and is correspondingly provided with a positioning groove (8) used for containing the positioning block (7).

3. The automatic pipe arranging device of the main body foldable racking platform according to claim 1, wherein an end surface of the main walking beam body (3) is in fit connection with an end surface of the auxiliary walking beam body (5), a positioning block (7) is arranged on an end surface of the main walking beam body (3) facing the auxiliary walking beam body (5), and a positioning groove (8) for accommodating the positioning block (7) is correspondingly arranged on an end surface of the auxiliary walking beam body (5) facing the main walking beam body (3); or the auxiliary walking beam body (5) faces the end face of one end of the main walking beam body (3) and is provided with a positioning block (7), and the main walking beam body (3) faces the end face of one end of the auxiliary walking beam body (5) and is correspondingly provided with a positioning groove (8) used for containing the positioning block (7).

4. The automatic pipe arranging device with the foldable main body and the racking platform as claimed in claim 3, wherein a main rail (9) extending along the length direction of the main walking beam body (3) is disposed at the bottom of the main walking beam body (3), an auxiliary rail (10) extending along the length direction of the auxiliary walking beam body (5) is disposed at the bottom of the auxiliary walking beam body (5), the end of the main rail (9) and the end of the auxiliary rail (10) are abutted to form a complete walking rail, the top of the pipe arranging manipulator is slidably disposed on the walking rail, and a driving mechanism for driving the pipe arranging manipulator to move along the length direction of the walking rail is disposed on the pipe arranging manipulator.

5. The automatic pipe arranging device of a main body foldable racking platform according to claim 4, wherein said driving mechanism comprises a driving hydraulic motor (11) fixedly installed on said pipe arranging robot and a rack (12) installed at the bottom of said main walking beam along the length direction of said main walking beam, a gear is sleeved on the output shaft of said driving hydraulic motor (11), and said gear is engaged with said rack (12).

6. The automatic pipe arranging device of a body foldable racking platform according to any one of claims 2 to 5, wherein said positioning block (7) is a cross-shaped protrusion, and said positioning groove (8) is a cross-shaped groove corresponding to said positioning block (7).

7. The automatic pipe arranging device with a foldable main body and a racking platform as claimed in claim 6, wherein the cross section of said positioning block (7) is trapezoidal, and the cross section of said positioning slot (8) is trapezoidal matching with said positioning block (7).

8. The automatic pipe arranging device for the main body foldable racking platform according to any one of claims 1 to 5, wherein the bottom of the wind-break wall (4) is hinged with the side edge of the rear side beam body (1) or the side edge of the main side beam body (2), and the upper part of the rear side beam body (1) and the upper part of the main side beam body (2) are detachably connected with the wind-break wall (4) through fixing pins.

9. The automatic pipe arranging device with the foldable main body and the racking platform as claimed in claim 8, wherein a wind wall connecting seat (13) is fixedly arranged on each of the upper portion of the rear side beam body (1) and the upper portion of the main side beam body (2), a wind wall fixing seat (14) is fixedly arranged on the wind wall (4), and the wind wall fixing seat (14) and the wind wall connecting seat (13) are connected with the fixing pins.

10. The automatic pipe arranging device with the foldable main body and the racking platform as claimed in any one of claims 1 to 5, further comprising an inspection platform (15) and a ladder (16), wherein the inspection platform (15) is arranged below the rear side beam body (1) and the main side beam body (2), the inspection platform (15) is fixedly connected with the bottom of the rear side beam body (1) and the bottom of the main side beam body (2), and the ladder (16) is arranged below the rear side beam body (1) and is used for connecting the rear side beam body (1) and the inspection platform (15).