CN215443968U - Pipe taking device and full-casing full-slewing drilling machine system - Google Patents
Pipe taking device and full-casing full-slewing drilling machine system Download PDFInfo
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- CN215443968U CN215443968U CN202120690683.3U CN202120690683U CN215443968U CN 215443968 U CN215443968 U CN 215443968U CN 202120690683 U CN202120690683 U CN 202120690683U CN 215443968 U CN215443968 U CN 215443968U
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Abstract
The embodiment of the application provides a get a tub device and full sleeve pipe full slewing drilling machine system, relates to mechanical equipment technique under the low headroom construction environment. Get a tub device includes: a main frame; the pipe taking mechanism is arranged at the top end of the main frame; wherein, get a tub mechanism and include: the telescopic guide rails are arranged in parallel and at intervals, the telescopic guide rails are slidably arranged on the main frame, and the sliding direction of the telescopic guide rails relative to the main frame is perpendicular to the telescopic direction of the telescopic guide rails; a plurality of sleeve connection mechanisms respectively connected to the plurality of telescopic guide rails; a plurality of cannula coupling mechanisms are also used to couple with the cannula. This application embodiment, can come the not unidimensional sleeve pipe of adaptation through the slip of telescopic rail for the main frame and telescopic rail's flexible, and do benefit to using manpower sparingly, improve and get the efficiency of putting to sheathed tube, furtherly, do benefit to and place the sleeve pipe accurately in the settlement position.
Description
Technical Field
The application relates to a mechanical equipment technology for earth layer drilling under a low-clearance construction environment, in particular to a pipe taking device and a full-casing full-slewing drilling machine system.
Background
With the acceleration of urban construction and the continuous improvement of road networks, building envelope construction, foundation reinforcement treatment and construction under clearance-limited conditions are carried out below basic facilities such as high-speed railways, municipal works, bridges and the like, and the safe and stable operation of the basic facilities cannot be influenced, so that the method is a difficult problem which puzzles the building industry for a long time.
In the related art, a full-casing full-slewing drilling machine generally refers to a soil layer drilling device which applies torque and vertical load to a casing by using the full-slewing drilling machine so that the casing rotates and is pressed and pulled in a stratum. An existing all casing all rotary drill includes: the device comprises a sleeve, a power swing mechanism, a pressing and pulling oil cylinder and a supporting base. In the working process, the sleeve is clamped, the power rotating mechanism provides rotating force to enable the sleeve to rotate, the pressing and pulling oil cylinder provides downward vertical force to enable the sleeve to be pressed into a stratum to form a protective wall, soil in the sleeve is taken out through peripheral equipment, a reinforcement cage is placed downwards, concrete is poured in, the sleeve is rotated and pulled out through the rotating force of the rotating mechanism and the upward vertical force provided by the pressing and pulling oil cylinder, and therefore the pile is formed.
However, in the above operation, it is generally necessary to manually carry the casing and place the casing at a set position, which is inconvenient, time-consuming, and labor-consuming.
Disclosure of Invention
In order to solve one of the technical defects, the embodiment of the application provides a pipe taking device and a full-casing full-slewing drilling machine system.
An embodiment of the first aspect of the present application provides a pipe taking device, which is used for a full-casing full-slewing drilling machine system, and includes:
a main frame;
the pipe taking mechanism is arranged at the top end of the main rack;
wherein, get a tub mechanism and include:
the telescopic guide rails are arranged in parallel and at intervals, the telescopic guide rails are slidably arranged on the main frame, and the sliding direction of the telescopic guide rails relative to the main frame is perpendicular to the telescopic direction of the telescopic guide rails;
a plurality of sleeve connection mechanisms respectively connected to the plurality of telescopic guide rails; a plurality of said cannula connection means are also for connection with a cannula.
The tube taking device as described above, the main frame comprising: a plurality of vertical support rods, a plurality of horizontal support rods, a top plate and a bottom plate; the vertical supporting rods are arranged in parallel; the plurality of horizontal supporting rods are respectively arranged at the top end and the bottom end of the vertical supporting rod; the top plate is connected with a horizontal supporting rod at the top end; the bottom plate is connected to a horizontal support rod at the bottom end.
The tube taking device comprises a telescopic guide rail, a tube taking device and a tube taking device, wherein the telescopic guide rail is slidably arranged at the top end of the main frame through a plurality of sliding pieces;
the sliding part is slidably sleeved on two opposite horizontal supporting rods at the top end of the main rack; the sliding part is also fixedly connected with the telescopic guide rail.
According to the pipe taking device, the telescopic guide rail is provided with a slide way, and a ball is arranged in the slide way; the sleeve connecting mechanism is slidably arranged in the slideway and is in rolling contact with the ball.
The pipe taking device further comprises a sliding driving part and a sliding transmission component, wherein the sliding driving part is used for driving the sleeve connecting mechanism and the sleeve to move along the slide way of the telescopic guide rail through the sliding transmission component.
In the tube taking device, the sliding driving piece is a motor;
the sliding transmission assembly includes: a driving chain, a driving chain wheel and a driven chain wheel; the driving chain wheel is connected with the output end of the motor; the driven chain wheel is arranged on the chute mounting plate; the transmission chain is meshed with the driving chain wheel and the driven chain wheel.
The tube taking device comprises the sleeve connecting mechanism and a tube taking device, wherein the sleeve connecting mechanism comprises:
the sliding block is slidably arranged in the slide way of the telescopic guide rail;
the telescopic rod is connected to the bottom end of the sliding block;
the threaded rod is arranged at the lower end of the telescopic rod and is used for being matched with one of the threaded holes arranged in the sleeve;
and the transmission connecting piece is connected with the telescopic rod through a positioning piece and is connected with the sliding transmission assembly.
The tube taking device further comprises: a controller;
the controller is electrically connected with the sliding driving part and is used for controlling the sliding driving part to drive the sleeve connecting mechanism and the sleeve to move along the slide way of the telescopic guide rail through the sliding transmission component.
The tube taking device further comprises: the detection piece is arranged on the main frame; the detection piece is electrically connected with the controller; the detection piece is used for detecting the position information of the sleeve connecting mechanism, and the controller is used for controlling the working state of the sliding driving piece according to the position information.
The tube taking device further comprises: a lifting platform is arranged on the base, a lifting platform is arranged on the lifting platform,
the lifting platform is positioned on one side of the main frame; the connecting line of the center of the lifting platform and the center of the mounting hole of the main rack bottom plate is parallel to the sliding path of the sleeve connecting mechanism;
the lifting platform is electrically connected with a controller of the full-casing full-slewing drilling machine system, and the controller is used for controlling the working state of the lifting platform.
According to the pipe taking device, the number of the telescopic guide rails is 3; the number of the sleeve connecting mechanisms is 4; wherein the telescopic guide rail in the middle is provided with 2 sleeve connections.
An embodiment of a second aspect of the present application provides an all casing all slewing drilling machine system, including:
a tube withdrawal device as claimed in any one of the preceding claims;
and the rotary drilling device is arranged on the main frame of the pipe taking device and is used for driving the sleeve to drill in a rotary mode.
The embodiment of the application provides a get tub device and full sleeve pipe full slewing drilling machine system, through setting up a plurality of telescopic guide rail of main frame gliding relatively, and set up with telescopic guide rail sliding connection's bushing mechanism, bushing mechanism is used for adapter sleeve, so, can come the not unidimensional sleeve pipe of adaptation through telescopic guide rail for the slip of main frame and telescopic guide rail's flexible, and do benefit to and use manpower sparingly, the improvement gets to put efficiency to the sheathed tube, furthermore, do benefit to the realization and accurately snatch and place the sleeve pipe in setting for the position accurately.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural diagram of a full casing full rotary drill system provided in an exemplary embodiment;
FIG. 2 is a schematic view of an exemplary embodiment providing a telescoping rail and sliding drive assembly connection;
FIG. 3 is a schematic diagram of a connection of a tube withdrawal connection mechanism to a cannula provided in an exemplary embodiment.
Description of reference numerals:
1-a main frame; 11-vertical support bars; 12-a horizontal support bar; 13-a base plate;
2-a telescopic guide rail; 21-a slide way; 22-a ball bearing;
3-a slide;
4-a sleeve connection mechanism; 41-sliding block; 42-a telescopic rod; 43-threaded rod; 44-a drive connection; 45-a positioning member;
51-a sliding drive; 52-a sliding transmission assembly;
6-a controller;
7-lifting the platform; 71-a support plate; 72-a hydraulic lifting cylinder;
8-rotary drilling means;
9-a sleeve; 91-threaded hole.
Detailed Description
In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following further detailed description of the exemplary embodiments of the present application with reference to the accompanying drawings makes it clear that the described embodiments are only a part of the embodiments of the present application, and are not exhaustive of all embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the related art, a full-casing full-slewing drilling machine generally refers to a device for applying torque and vertical load to a casing by using the full-slewing drilling machine so as to rotate and press and pull the casing in a stratum. An existing all casing all rotary drill includes: the device comprises a sleeve, a power swing mechanism, a pressing and pulling oil cylinder and a supporting base. In the working process, the sleeve is clamped, the power rotating mechanism provides rotating force to enable the sleeve to rotate, the pressing and pulling oil cylinder provides downward vertical force to enable the sleeve to be pressed into a stratum to form a protective wall, soil in the sleeve is taken out through peripheral equipment, a reinforcement cage is placed downwards, concrete is poured in, the sleeve is rotated and pulled out through the rotating force of the rotating mechanism and the upward vertical force provided by the pressing and pulling oil cylinder, and therefore the pile is formed. However, in the above operation, it is generally necessary to manually carry the casing and place the casing at a set position, which is inconvenient, time-consuming, and labor-consuming.
In order to overcome the problems, the embodiment of the application provides a pipe taking device and a full-casing full-slewing drilling machine system, a plurality of telescopic guide rails capable of sliding relative to a main frame are arranged, a casing pipe connecting mechanism in sliding connection with the telescopic guide rails is arranged, and the casing pipe connecting mechanism is used for connecting casing pipes.
The structure, function and implementation process of the pipe taking device and the full-casing full-slewing drilling machine system provided by the embodiment will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, fig. 2 and fig. 3, the full casing full slewing drilling machine system provided in this embodiment includes: a pipe taking device and a rotary drilling device 8.
Get a tub device and include:
a main frame 1;
the pipe taking mechanism is arranged at the top end of the main frame 1;
wherein, get a tub mechanism and include:
the telescopic guide rails 2 are arranged in parallel and at intervals, the telescopic guide rails 2 are slidably arranged on the main frame 1, and the sliding direction of the telescopic guide rails 2 relative to the main frame 1 is perpendicular to the telescopic direction of the telescopic guide rails 2;
a plurality of sleeve connection mechanisms 4, the plurality of sleeve connection mechanisms 4 being connected to the plurality of telescopic guide rails 2, respectively; the plurality of cannula connection means 4 are also adapted to be connected to a cannula 9.
The rotary drilling device 8 is arranged on the main frame 1 of the pipe taking device, and the rotary drilling device 8 is used for driving the sleeve 9 to drill in a rotary mode.
The main frame 1 is a main bearing part of the full-casing full-slewing drilling machine system and is used for installing the telescopic guide rail 2, the slewing drilling device 8 and the like. The main frame 1 can be a frame structure with certain bearing capacity; alternatively, the main frame 11 may be a box structure having a certain load-bearing capacity.
Optionally, the main frame 1 includes: a plurality of vertical support bars 11, a plurality of horizontal support bars 12, a bottom plate 13. A plurality of vertical support bars 11 are arranged in parallel. The plurality of horizontal support rods 12 are respectively arranged at the top end and the bottom end of the vertical support rod 11. The bottom plate 13 is connected to a horizontal support bar 12 at the bottom end.
Illustratively, the main frame 1 may be a prism structure. Wherein, vertical support pole 11 is 4, and horizontal support pole 12 can be 8, and wherein 4 horizontal support poles 12 are located the top of vertical support pole 11, and 4 horizontal support poles 12 are located the bottom of vertical support pole 11 in addition, and bottom plate 13 is connected in 4 horizontal support poles 12 that are located the bottom. Rotary drilling device 8 may be disposed on floor 13.
In other examples, the main frame 1 may further include a side vertical plate, which is used to be connected between the top horizontal support rod 12 and the bottom horizontal rod, and is connected to the corresponding vertical support rod 11; therefore, the side vertical plates are beneficial to improving the bearing capacity of the main frame 1 and have certain protection effect on the rotary drilling mechanism 3 and the like in the main frame 1.
The rotary drilling device 8 is used for driving the sleeve 9 to carry out rotary drilling. The rotary drilling device 8 may be arranged at the top end of the main frame 1. Alternatively, the rotary drilling device 8 is provided at the bottom end of the main frame 1. The specific structure and arrangement position of the rotary drilling device 8 can adopt conventional arrangement.
The telescopic implementation of the telescopic guide 2 can be in a conventional arrangement. The number of the telescopic guides 2 may be 2, 3, 4 or more. In a specific implementation, the telescopic amount of the telescopic guide rail 2 can be adjusted according to the size or the position of the sleeve. The telescopic control of the telescopic guide rail 2 can be realized in an electric control mode, namely, the telescopic guide rail 2 can be connected to the controller 6, so that the controller 6 controls the telescopic guide rail 2 to be telescopic, and the automation degree of the full-casing full-slewing drilling machine system is improved. Alternatively, in order to save costs and ensure the stability of the sleeve 9 during the tube extraction process, the number of the telescopic guides 2 may be 3, which will not be described below as an example.
For convenience of description, the sliding direction of the sleeve connection mechanism 4 with respect to the telescopic rail 2 is not defined as a longitudinal direction, and the axial direction of the sleeve 9 is defined as a vertical direction.
In the transverse direction, 3 telescopic rails 2 are arranged at intervals and 3 telescopic rails 2 are slidable in the transverse direction to facilitate adaptation to different sleeves 9 by sliding of the telescopic rails 2 in the transverse direction and telescoping of the telescopic rails 2. For example, when the diameter of the sleeve 9 is relatively large, the distance between the adjacent telescopic guide rails 2 in the 3 telescopic guide rails 2 can be relatively large, and the pipe taking connecting device connected to the telescopic guide rails 2 can be in threaded connection with the sleeve 9 by adjusting the telescopic amount of the telescopic guide rails 2, so that the stability of the sleeve 9 in the pipe taking process can be ensured.
Alternatively, the telescopic guide 2 is slidably provided to the top end of the main frame 1 by a plurality of sliders 3; the sliding part 3 is slidably sleeved on two opposite horizontal supporting rods at the top end of the main frame 1; the slider 3 is also fixedly connected to the telescopic guide 2. Therefore, the stability of the telescopic guide rail 2 is favorably ensured, and the stability of the sleeve 9 in the pipe taking process is further favorably ensured.
Optionally, the telescopic guide rail 2 has a slide 21, in which slide 21 a ball 22 is arranged; the balls 22 may in particular be arranged at the bottom wall of the slide. The sleeve connection 4 is slidably disposed in the slideway 21 and is in rolling contact with the balls 22 to facilitate reduced wear during sliding.
Optionally, the tube taking device further comprises: a sliding driving component 51 and a sliding transmission component 52, wherein the sliding driving component 51 is used for driving the sleeve connecting mechanism 4 and the sleeve 9 to move along the slideway 21 of the telescopic guide rail 2 through the sliding transmission component 52. In a specific implementation, the sliding driving member 51 is a motor; the sliding drive assembly 52 may be a belt drive or a chain drive. Taking the sliding transmission assembly 52 as an example of a chain transmission structure, the sliding transmission assembly 52 includes: a driving chain, a driving chain wheel and a driven chain wheel; the driving chain wheel is connected with the output end of the motor; the driven chain wheel is arranged on the chute mounting plate; the driving chain is meshed with the driving chain wheel and the driven chain wheel. The chute mounting plate may be specifically the above-described chute 21.
Thus, the rotation motion output by the motor drives the driving sprocket to rotate, the driving sprocket drives the transmission chain meshed with the driving sprocket to move, and the driven sprocket rotates along with the movement of the transmission chain, so that the sleeve connecting mechanism 4 connected with the transmission component is driven to slide in the slideway 21.
The plurality of sleeve connecting mechanisms 4 are respectively connected to the plurality of telescopic guide rails 2, so that the tube taking connecting mechanism can drive the sleeve 9 to slide relative to the telescopic guide rails 2 together. In some examples, the number of sleeve 9 connection structures may be 4; the telescopic guide rail 2 positioned in the middle is provided with 2 sleeve connecting mechanisms 4, and the distance between the 2 sleeve connecting mechanisms 4 can be matched with the diameter of the sleeve 9 by adjusting the positions of the sleeve connecting mechanisms 4 in the slide rail 21, so that the stability of the sleeve 9 in the pipe taking process is ensured; the other 2 telescopic guides 2 may be provided with 1 sleeve connection 4, respectively.
In other examples, the number of the sleeve connection mechanisms 4 may be 3, and 3 sleeve connection mechanisms 4 may be respectively provided to 3 telescopic guide rails 2; the 3 sleeve connections 4 may be located approximately at the vertices of an equilateral triangle.
Optionally, the cannula connection device 4 comprises:
a slide block 41, the slide block 41 being slidably disposed in the slide rail 21 of the extensible guide 2;
the telescopic rod 42 is connected to the bottom end of the sliding block 41;
a threaded rod 43, the threaded rod 43 being disposed at a lower end of the telescopic rod 42, the threaded rod 43 being configured to engage with one of a plurality of threaded holes 91 disposed in the casing 9;
the transmission connecting piece 44 is connected to the telescopic rod 42 through the positioning piece 45, and is connected to the sliding transmission assembly 52.
In this example, by providing the telescopic rod 42, it is beneficial to adapt to the casings 9 of different heights by the extension and contraction of the telescopic rod 42. For example, when the axial height of the sleeve 9 is larger, the length of the telescopic rod 42 can be reduced by controlling the telescopic rod 42 to contract; when the axial height of the sleeve 9 is small, the length of the telescopic rod 42 can be increased by controlling the extension of the telescopic rod 42. The telescopic rod 42 may be a telescopic hydraulic cylinder or an air cylinder.
The threaded rod 43 may be disposed at a lower end of the telescoping rod 42 and may be rotatable relative to the telescoping rod 42. Illustratively, the upper end of the threaded rod 43 may be threaded with the telescoping rod 42. The lower end of the threaded rod 43 is intended to cooperate with a threaded hole 91 of the sleeve 9. In a specific implementation, when the threaded rod 43 is rotated, the threaded rod 43 can be rotated relative to the telescopic rod 42 and can be screwed with the sleeve 9.
In other examples, the lower end of the telescopic rod 42 is provided with a threaded portion for mating with one of a plurality of threaded holes 91 provided in the bushing 9. The extension rod 42 is also rotatable relative to the sleeve 9 to facilitate the threaded portion at its lower end to engage the threaded hole 91 of the sleeve 9.
The telescopic rod 42 is provided with plate-shaped or rod-shaped positioning members 45 along two lateral sides, the positioning members 45 are connected with transmission connecting members 44, and the transmission connecting members 44 are connected with the sliding transmission assembly 52. The drive link 44 may specifically be connected to a drive chain of the sliding drive assembly 52.
Optionally, the tube taking device further comprises: a controller 6; the controller 6 is electrically connected to the sliding driving member 51, and is used for controlling the sliding driving member 51 to drive the sleeve connecting mechanism 4 and the sleeve 9 to move along the slide 21 of the telescopic guide rail 2 through the sliding transmission assembly 52.
Optionally, the tube taking device further comprises: the detection piece is arranged on the main rack 1; the detection member is electrically connected to the controller 6. The detection element is used for detecting the position information of the sleeve connecting mechanism 4 mechanism.
In some examples, the controller 6 is configured to determine whether the cannula connection mechanism 4 is moving the cannula 9 into position based on the position information. Specifically, the detection member may be provided to the vertical support bar 11 of the main frame 1. When the controller 6 determines that the distance between at least one of the detection pieces and the transmission connecting rod of the corresponding pipe taking connection structure reaches a set value according to the detection structure of the detection piece, it is determined that the sleeve connection mechanism 4 drives the sleeve 9 to move in place, that is, it is determined that the sleeve connection mechanism 4 drives the sleeve 9 to move right above the mounting hole of the bottom plate.
In other examples, the controller 6 is configured to determine the position of the sleeve 9 and a required moving distance of the sleeve 9 according to the detection result of the detecting element, and the controller 6 controls the start and stop of the motor according to the determined required moving distance. For example, the controller 6 controls the motor to work according to the determined required moving distance until the sleeve connecting mechanism 4 reaches the position (tube taking position) where the sleeve 9 is located, and controls the motor to stop rotating; after the casing connecting mechanism 4 is connected with the casing 9, the motor is controlled to work until the casing connecting mechanism 4 and the casing 9 reach the position (pipe placing position) right above the rotary drilling device 8, and the motor is controlled to stop rotating.
Optionally, the tube taking device further comprises: a lifting platform 7;
the lifting platform 7 is positioned at one side of the main frame 1; the connecting line of the center of the lifting platform 7 and the center of the rotary drilling device 8 of the bottom plate of the main frame 1 is parallel to the sliding path of the sleeve connecting mechanism 4;
the lifting platform 7 is electrically connected with a controller 6 of the full-casing full-slewing drilling machine system, and the controller 6 is used for controlling the working state of the lifting platform 7.
Specifically, the lifting platform 7 includes a supporting plate 71 and a plurality of lifting hydraulic cylinders 72 disposed below the supporting plate 71, and the controller 6 can level the lifting platform 7 by controlling the amount of extension and retraction of each lifting hydraulic cylinder 72, and can drive the casing 9 to lift or lower. The controller 6 is used for controlling the telescopic amount of the telescopic hydraulic cylinder according to the working state of the full-casing full-slewing drilling machine system. An electric control valve is arranged between the lifting hydraulic cylinder 72 and the hydraulic source; the controller 6 may be electrically connected to the electric control valve, and the controller 6 may adjust the hydraulic pressure of the hydraulic cylinder 72 by controlling the opening and closing of the electric control valve, thereby controlling the amount of extension and retraction of the hydraulic cylinder 72.
In order to improve the stability and reliability of the lifting platform 8, 3 or more than 3 lifting hydraulic cylinders 72 can be provided; at least 3 of the 3 or more than 3 hydraulic rams 72 are located at the vertices of the triangle respectively. Wherein, each hydraulic cylinder 72 can be controlled respectively to be favorable to carrying out the leveling to lift platform 8 fast, be favorable to guaranteeing the stationarity of lift platform 7.
The pipe taking process adopting the full-casing full-slewing drilling machine system provided by the embodiment can be as follows:
according to the diameter of the sleeve 9, the position of the telescopic guide rail 2 along the transverse direction is adjusted, and the telescopic condition of the telescopic guide rail 2 is adjusted to be matched with the diameter of the sleeve 9; according to the axial height of the sleeve 9, the telescopic condition of the telescopic rod 42 is adjusted to adapt to the height of the sleeve 9; the adjusting sequence of the telescopic guide rail 2 and the telescopic rod 42 is not limited, and the adjusting sequence can be specifically set according to actual needs;
adjusting the height of the lifting platform 7 until the set requirement is met;
placing the sleeve 9 on the lifting platform 7;
adjusting the length of the telescopic rod 42 of the sleeve connection mechanism 4 and the position of the sliding block 41 in the slide rail 21 of the telescopic guide rail 2, so that each threaded rod 43 of each sleeve connection mechanism 4 can be inserted into the threaded hole 91 of the sleeve 9, and the threaded rod 43 is screwed with respect to the sleeve 9;
the controller 6 determines the required moving distance of the sleeve 9 according to the detection result of the detection piece, and controls the motor to work, and the motor drives the pipe taking connecting mechanism and the sleeve 9 to move through the sliding transmission assembly 52 until the sleeve 9 moves right above the mounting hole;
the telescopic rod 42 of the pipe taking connecting mechanism is adjusted to extend and retract, and the casing pipe 9 is lowered into the rotary drilling device 8 below.
The all-casing all-slewing drilling machine system provided by the embodiment is suitable for a low-clearance construction environment, can be suitable for casings 9 with different diameters and heights, and can realize accurate grabbing and positioning.
The present embodiment further provides a tube retrieving device, which has the same structure, function and implementation process as the tube retrieving device in the foregoing embodiments, and the description of this embodiment is omitted here.
In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (12)
1. A get tub device for full bushing full slewing drilling machine system which characterized in that includes:
a main frame;
the pipe taking mechanism is arranged at the top end of the main rack;
wherein, get a tub mechanism and include:
the telescopic guide rails are arranged in parallel and at intervals, the telescopic guide rails are slidably arranged on the main frame, and the sliding direction of the telescopic guide rails relative to the main frame is perpendicular to the telescopic direction of the telescopic guide rails;
a plurality of sleeve connection mechanisms respectively connected to the plurality of telescopic guide rails; a plurality of said cannula connection means are also for connection with a cannula.
2. The tube retrieval device of claim 1, wherein the main frame comprises: a plurality of vertical support rods, a plurality of horizontal support rods, a top plate and a bottom plate; the vertical supporting rods are arranged in parallel; the plurality of horizontal supporting rods are respectively arranged at the top end and the bottom end of the vertical supporting rod; the top plate is connected with a horizontal supporting rod at the top end; the bottom plate is connected to a horizontal support rod at the bottom end.
3. The tube retrieving device as claimed in claim 1, wherein the retractable guide is slidably provided to the top end of the main frame by a plurality of sliders;
the sliding part is slidably sleeved on two opposite horizontal supporting rods at the top end of the main rack; the sliding part is also fixedly connected with the telescopic guide rail.
4. The tube taking device according to claim 1, wherein the retractable guide rail is provided with a slide way, and a ball is arranged in the slide way; the sleeve connecting mechanism is slidably arranged in the slideway and is in rolling contact with the ball.
5. The tube taking device according to claim 1, further comprising a sliding driving member and a sliding transmission assembly, wherein the sliding driving member is used for driving the sleeve connecting mechanism and the sleeve to move along the slideway of the telescopic guide rail through the sliding transmission assembly.
6. The tube drawing device as claimed in claim 5, wherein the sliding driving member is a motor;
the sliding transmission assembly includes: a driving chain, a driving chain wheel and a driven chain wheel; the driving chain wheel is connected with the output end of the motor; the driven chain wheel is arranged on the chute mounting plate; the transmission chain is meshed with the driving chain wheel and the driven chain wheel.
7. The tube retrieval device of claim 5, wherein the sleeve connection mechanism comprises:
the sliding block is slidably arranged in the slide way of the telescopic guide rail;
the telescopic rod is connected to the bottom end of the sliding block;
the threaded rod is arranged at the lower end of the telescopic rod and is used for being matched with one of the threaded holes arranged in the sleeve;
and the transmission connecting piece is connected with the telescopic rod through a positioning piece and is connected with the sliding transmission assembly.
8. The tube drawing device according to claim 5, further comprising: a controller;
the controller is electrically connected with the sliding driving part and is used for controlling the sliding driving part to drive the sleeve connecting mechanism and the sleeve to move along the slide way of the telescopic guide rail through the sliding transmission component.
9. The tube retrieving device as claimed in claim 8, further comprising: the detection piece is arranged on the main frame; the detection piece is electrically connected with the controller; the detection piece is used for detecting the position information of the sleeve connecting mechanism, and the controller is used for controlling the working state of the sliding driving piece according to the position information.
10. The tube drawing device according to claim 2, further comprising: a lifting platform is arranged on the base, a lifting platform is arranged on the lifting platform,
the lifting platform is positioned on one side of the main frame; the connecting line of the center of the lifting platform and the center of the mounting hole of the bottom plate of the main rack is parallel to the sliding path of the sleeve connecting mechanism;
the lifting platform is electrically connected with a controller of the full-casing full-slewing drilling machine system, and the controller is used for controlling the working state of the lifting platform.
11. The tube taking device according to claim 1, wherein the number of the retractable guide rails is 3; the number of the sleeve connecting mechanisms is 4; wherein the telescopic guide rail in the middle is provided with 2 sleeve connections.
12. A full casing full slewing drilling rig system, comprising:
a tube withdrawal device as claimed in any one of claims 1 to 11;
and the rotary drilling device is arranged on the main frame of the pipe taking device and is used for driving the sleeve to drill in a rotary mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120690683.3U CN215443968U (en) | 2021-04-06 | 2021-04-06 | Pipe taking device and full-casing full-slewing drilling machine system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120690683.3U CN215443968U (en) | 2021-04-06 | 2021-04-06 | Pipe taking device and full-casing full-slewing drilling machine system |
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|---|---|
| CN215443968U true CN215443968U (en) | 2022-01-07 |
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| CN202120690683.3U Active CN215443968U (en) | 2021-04-06 | 2021-04-06 | Pipe taking device and full-casing full-slewing drilling machine system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117514034A (en) * | 2024-01-08 | 2024-02-06 | 西安金百万石油科技有限公司 | Casing pipe lowering device |
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2021
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117514034A (en) * | 2024-01-08 | 2024-02-06 | 西安金百万石油科技有限公司 | Casing pipe lowering device |
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