Material conveying assembly

Abstract

The invention provides a material conveying assembly. The material conveying assembly is used for conveying pipelines. The material conveying assembly comprises a base, a first supporting part, a guide rail, a first material conveying assembly, a second material conveying assembly and a transferring assembly. The first supporting component is arranged on the base; one end of the guide rail is inserted into the first supporting part, and the other end of the guide rail extends towards the first side of the first supporting part; the first material conveying assembly is arranged on the guide rail, can move relative to the guide rail and can convey the pipeline located on the guide rail to a first position; the second material conveying assembly is arranged on the base and located on the second side of the first supporting component. The transferring assembly is arranged on the first supporting component and can transfer the pipeline conveyed to the first position by the first material conveying assembly to the second material conveying assembly.

Description

Technical Field

[0001] The present invention relates to the field of automated well workover operations, and in particular, to a material transportation component. Background Art

[0002] Currently, in the related art, during the process of well workover operations, the site pipe arrangement operation has a high dependence on manual labor. The yard workers not only need to remotely control the catwalk but also need multiple workers to manually arrange the pipe rods, resulting in a very high labor intensity for the workers. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related technologies.

[0004] In view of this, a first aspect of the present invention provides a material transportation component.

[0005] Specifically, the present invention is implemented through the following technical solutions:

[0006] According to a first aspect of the present invention, there is provided a material transportation component for transporting pipelines. The material transportation component includes a base, a first support member, a guide rail, a first material transportation component, a second material transportation component, and a transfer component. The first support member is disposed on the base; one end of the guide rail is inserted into the first support member, and the other end of the guide rail extends towards a first side of the first support member; the first material transportation component is disposed on the guide rail and is capable of moving relative to the guide rail and transporting the pipelines located on the guide rail to a first position; the second material transportation component is disposed on the base and is located on a second side of the first support member; the transfer component is disposed on the first support member and is capable of transferring the pipelines transported by the first material transportation component to the first position to the second material transportation component.

[0007] In this embodiment, the pipe transporting assembly is used to transport pipes, so that the pipe transporting assembly can perform pipe arranging operations, and thus can transport the pipes stacked near the guide rail to the position of the wellhead for pipe arranging operations. The pipe transporting assembly includes a base, a first support member, a guide rail, a first pipe transporting assembly, a second pipe transporting assembly, and a transfer assembly. The first support member is disposed on the base to achieve the installation and fixation of the first support member. One end of the guide rail is inserted into the first support member, and the other end of the guide rail extends towards the first side of the first support member to achieve the installation and fixation of the guide rail, so as to facilitate stacking a plurality of pipes to be transported on the guide rail, and further facilitate the transfer of the guide rail by the pipe transporting assembly, so that the pipes can be quickly moved to the position of the wellhead. The first pipe transporting assembly is disposed on the guide rail and can move relative to the guide rail to achieve the installation of the first pipe transporting assembly. The first pipe transporting assembly can transport the pipes located on the guide rail to the first position, that is, the first pipe transporting assembly can transport the pipes on the guide rail to a position close to the base. The second pipe transporting assembly is disposed on the base and is located on the second side of the first support member, that is, the second pipe transporting assembly is located close to the wellhead, to achieve the installation and fixation of the second pipe transporting assembly. The transfer assembly is disposed on the first support member to achieve the installation and fixation of the first support member. The transfer assembly can transfer the pipes transported by the first pipe transporting assembly to the first position to the second pipe transporting assembly, so that the transfer assembly can transfer the pipes transported by the first pipe transporting assembly to the second pipe transporting assembly, so that the second pipe transporting assembly can receive the pipes transferred by the transfer assembly, so as to facilitate transporting the received pipes to the position of the wellhead. In this application, by providing the first pipe transporting assembly, the second pipe transporting assembly, and the transfer assembly, when transporting the pipes, the first pipe transporting assembly can move on the guide rail, grab the pipes on the guide rail and transport them to the first position, so as to facilitate the transfer assembly to grab the pipes at the first position and transport the pipes from one side of the first support member to the second pipe transporting assembly on the other side of the support part, so that the second pipe transporting assembly can transport the pipes to the position of the wellhead for pipe repair operations, thereby transporting the stacked pipes to the position of the wellhead, realizing the automatic transportation of the pipes. The pipe transporting assembly has a simple structure, and the movement and installation are more convenient and fast, thus reducing the manual arrangement of pipe rods by construction workers, and further reducing the labor intensity of employees and the operation safety risk.

[0008] In addition, the pipe transporting assembly in the above embodiment provided by the present invention may further have the following additional technical features:

[0009] In some embodiments of the present invention, the pipe transporting assembly further includes a lifting assembly, and the lifting assembly is disposed on the base and can drive the first pipe transporting assembly to move in the height direction.

[0010] In this embodiment, the material transporting assembly further includes a lifting assembly. The lifting assembly is disposed on the base to achieve the installation of the lifting assembly, and can drive the first material transporting assembly to move in the height direction, so that the lifting assembly can drive the first material transporting assembly to move to different heights, enabling the first material transporting assembly to move on the guide rails at different heights, facilitating the transportation of the pipelines on the guide rails at different heights, thereby enhancing the convenience of pipeline transportation and improving the efficiency of pipeline transportation.

[0011] In some embodiments of the present invention, the first material transporting assembly includes a first body, rollers, and a first clamping portion. The rollers are disposed on one side of the first body facing the base, and the rollers can rotate relative to the guide rail; the first clamping portion is disposed on the first body and can clamp the pipeline.

[0012] In this embodiment, the first material transporting assembly includes a first body and rollers. The rollers are disposed on one side of the first body facing the base, and the rollers can rotate relative to the first body to achieve the installation of the rollers. The rollers can rotate relative to the guide rail, so that the body can reciprocate in the length direction of the guide rail. By providing the rollers, the convenience of the first material transporting assembly moving on the guide rail can be improved, the friction between the first material transporting assembly and the guide rail can be reduced, and the phenomenon of jamming when the first material transporting assembly moves on the guide rail can be avoided. The first clamping portion is disposed on the first body to achieve the installation and fixation of the first clamping portion, so that the first clamping portion can move with the first body. The first clamping portion can clamp the pipeline, thereby transporting the pipeline on the guide rail to a first position for the rotating assembly to rotate. Moreover, the clamping method can also improve the stability of the first material transporting assembly during pipeline transportation and prevent the pipeline from detaching from the first material transporting assembly during the transportation process.

[0013] In some embodiments of the present invention, the lifting assembly includes a second support member and a support arm. The second support member is disposed on the base; one end of the support arm abuts against the first material transporting assembly, and one end of the support arm is disposed on the second support member and can move along the length direction of the second support member.

[0014] In this embodiment, the lifting assembly includes a second support member and a support arm. The second support member is disposed on the base to achieve the installation and fixation of the second support member. One end of the support arm abuts against the first material transporting assembly, and one end of the support arm is located below the first material transporting assembly. The other end of the support arm is disposed on the second support member and can move along the length direction of the second support member to achieve the installation of the support arm, so that the support arm can drive the first material transporting assembly to move, and can transport the first material transporting assembly to the guide rails at different heights. Thus, after the pipeline transportation on the upper layer guide rail is completed, the pipeline on the lower layer guide rail can be transported.

[0015] In some embodiments of the present invention, the transfer assembly includes a third support member, a robotic arm, and a second clamping portion. One end of the third support member is disposed on the base; one end of the robotic arm is rotatably connected to the other end of the third support member; one end of the second clamping portion is rotatably connected to the other end of the robotic arm, and the other end of the second clamping portion can clamp a pipeline.

[0016] In this embodiment, the transfer assembly includes a third support member, a robotic arm, and a second clamping portion. One end of the third support member is disposed on the base to achieve the installation and fixation of the third support member. One end of the robotic arm is rotatably connected to the other end of the third support member to achieve the installation and fixation of the robotic arm. One end of the second clamping portion is rotatably connected to the other end of the robotic arm to achieve the installation of the second clamping portion. The other end of the second clamping portion can clamp a pipeline. Furthermore, the second clamping portion can grasp the pipeline at the first position by the first material transfer assembly. Since the second clamping portion and the robotic arm are rotatably connected, after grasping the pipeline, the angle and position of the pipeline can be changed for transfer. After grasping the pipeline, the robotic arm rotates relative to the third support member, so that the pipeline can be transferred from one side of the first support member to the second material transfer assembly on the other side of the first support member to achieve the transfer of the pipeline. By using the method of transferring the pipeline by the second clamping portion and the robotic arm, the convenience of pipeline transfer can be improved, and the efficiency of pipeline transfer can be enhanced.

[0017] In some embodiments of the present invention, the number of the second clamping portions is two, and the distance between the two second clamping portions is greater than or equal to 4.3 meters and less than or equal to 5 meters.

[0018] In this embodiment, the number of the second clamping portions is set to two, which is convenient for clamping the pipeline and improving the stability of pipeline clamping, thus facilitating the transfer of the pipeline. The distance between the two second clamping portions is set to be greater than or equal to 4.3 meters and less than or equal to 5 meters, so as to adjust the distance between the two second clamping portions. By setting the distance between the two second clamping portions to be 4.3 meters to 5 meters, this spacing is the optimal grasping spacing for the oil pipeline. Too small or too large a spacing will cause the pipeline to bend excessively.

[0019] In some embodiments of the present invention, the second material transfer assembly includes a second body and a bearing portion. The second body is detachably connected to the base; the bearing portion is disposed on the second body, and the bearing portion can receive the pipeline transferred by the transfer assembly.

[0020] In this embodiment, the second material transport component includes a second body and a bearing portion. The second body is detachably connected to the base to achieve installation and fixation of the second body. The bearing portion is arranged on the second body to achieve installation of the bearing portion, and the bearing portion can receive the pipeline transported by the transfer component. After the transfer component transfers the pipeline to the bearing portion, the bearing portion can receive the pipeline, so that the bearing portion can transport the pipeline to the wellhead. By using the bearing portion to transport the pipeline to the wellhead, the bearing portion can adjust the position and angle of the pipeline, and complete the lifting, forward pushing and tilting actions of the pipeline from a lower horizontal position to the wellhead, so that the pipeline meets the use requirements at the wellhead.

[0021] In some embodiments of the present invention, the material transport assembly further comprises a drag chain, one end of which is connected to the first body, and the other end of which is arranged on the lifting assembly, and can drive the first body to reciprocate on the guide rail.

[0022] In this embodiment, the material transport assembly further includes a drag chain. One end of the drag chain is connected to the first body and is located at a side away from the first clamping portion, and the other end of the drag chain is arranged on the lifting assembly to realize the installation and fixation of the drag chain. The drag chain can drive the first body to reciprocate on the guide rail, so that the drag chain can be used to transmit power to the power mechanism on the first body and perform control signals, so as to control the operation of the first material transport assembly.

[0023] In some embodiments of the present invention, a first sewage collecting trough is provided on the side of the base facing the transfer component; a second sewage collecting trough is provided at one end of the base along the length direction; a third sewage collecting trough is provided at the other end of the base along the length direction; the material transport component also includes a sewage collecting pipe, which is provided on the base, one end of the sewage collecting pipe is connected to the first sewage collecting trough, the second sewage collecting trough, and the third sewage collecting trough, and the other end of the sewage collecting pipe is located outside the base.

[0024] In this embodiment, a first sewage collecting trough is provided on one side of the base facing the transfer component to realize the arrangement of the first sewage collecting trough. A second sewage collecting trough is provided at one end of the base along the length direction; a third sewage collecting trough is provided at the other end of the base along the length direction, so that sewage collecting troughs are provided at both ends of the base along the length direction, so that the first sewage collecting trough, the second sewage collecting trough, and the third sewage collecting trough can collect the oil and dirt dropped during the pipeline transportation process. The material transport component also includes a sewage collecting pipe, which is provided on the base to realize the installation of the sewage collecting pipe. One end of the sewage collecting pipe is connected to the first sewage collecting trough, the second sewage collecting trough, and the third sewage collecting trough, and the other end of the sewage collecting pipe is located outside the base, so that the sewage collecting pipe can discharge the oil and dirt collected by the first sewage collecting trough, the second sewage collecting trough, and the third sewage collecting trough to prevent the oil and dirt from falling or flowing onto the ground, thereby achieving the purpose of cleaning and environmental protection.

[0025] In some embodiments of the present invention, the material transporting assembly further includes a first limiting member. The first limiting member is located at one end of the guide rail away from the base, and the other end of the guide rail is inserted into the first limiting member.

[0026] In this embodiment, the material transporting assembly further includes a first limiting member. The first limiting member is located at one end of the guide rail away from the base to achieve the installation and fixation of the first limiting member, and the other end of the guide rail is inserted into the first limiting member to achieve the installation and fixation of the other end of the guide rail. By setting the first limiting member to fix the guide rail, the first limiting member can control the distance between the guide rails, making the movement of the first material transporting assembly on the guide rail more stable.

[0027] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments consistent with the present invention and, together with the specification, are used to explain the principles of the present invention.

[0029] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or related technologies. Obviously, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

[0030] Figure 1 FIG. 18 is one of the schematic structural diagrams of the material transporting assembly according to an embodiment of the present invention;

[0031] Figure 2 FIG. 22 is another schematic structural diagram of the material transporting assembly according to an embodiment of the present invention;

[0032] Figure 3 FIG. 26 is a third schematic structural diagram of the material transporting assembly according to an embodiment of the present invention;

[0033] Figure 4 FIG. 30 is a fourth schematic structural diagram of the material transporting assembly according to an embodiment of the present invention;

[0034] Figure 5 FIG. 34 is a fifth schematic structural diagram of the material transporting assembly according to an embodiment of the present invention;

[0035] Figure 6 FIG. 38 is a sixth schematic structural diagram of the material transporting assembly according to an embodiment of the present invention;

[0036] Figure 7 FIG. 42 is a seventh schematic structural diagram of the material transporting assembly according to an embodiment of the present invention.

[0037] Among them, Figures 1 to 7 the corresponding relationship between the reference numerals and the component names in

[0038] is as follows: 100 material conveying assembly, 102 base, 104 first support member, 106 guide rail, 108 first material conveying assembly, 110 first body, 112 roller, 114 first clamping portion, 116 second material conveying assembly, 118 second body, 120 bearing portion, 122 transfer assembly, 124 third support member, 126 robotic arm, 128 second clamping portion, 130 lifting assembly, 132 second support member, 134 support arm, 138 drag chain, 144 first limiting member, 146 first sewage collecting tank, 148 second sewage collecting tank, 150 third sewage collecting tank, 200 pipeline. Detailed implementation manners

[0039] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0040] Next, refer to Figures 1 to 7 to describe the material conveying assembly 100 according to some embodiments of the present invention.

[0041] Figure 1 Schematically shows a structural diagram of the material conveying assembly 100 applicable to the embodiments of the present invention.

[0042] As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, Figure 1 is one of the structural diagrams of the material conveying assembly according to an embodiment of the present invention; Figure 2 is another structural diagram of the material conveying assembly according to an embodiment of the present invention; Figure 3 is yet another structural diagram of the material conveying assembly according to an embodiment of the present invention; Figure 4FIG. 4 is a schematic structural view of a material handling assembly according to an embodiment of the present invention. A first aspect of the present invention provides a material handling assembly 100 for transporting a pipeline 200. The material handling assembly 100 includes a base 102, a first support member 104, a guide rail 106, a first material handling assembly 108, a second material handling assembly 116, and a transfer assembly 122. The first support member 104 is disposed on the base 102; one end of the guide rail 106 is inserted into the first support member, and the other end of the guide rail 106 extends toward the first side of the first support member 104; the first material handling assembly 108 is disposed on the guide rail 106 and is capable of moving relative to the guide rail 106 and can transport the pipeline 200 located on the guide rail 106 to a first position; the second material handling assembly 116 is disposed on the base 102 and is located on the second side of the first support member 104; the transfer assembly 122 is disposed on the first support member 104 and can transfer the pipeline 200 transported by the first material handling assembly 108 to the first position to the second material handling assembly 116.

[0043] In this embodiment, the material handling assembly 100 is used to transport the pipeline 200, so that the material handling assembly 100 can perform a pipe arranging operation, and thus the pipeline 200 stacked near the guide rail 106 can be transported to the position of the wellhead for pipe arranging operation. The material handling assembly 100 includes a base 102, a first support member 104, a guide rail 106, a first material handling assembly 108, a second material handling assembly 116, and a transfer assembly 122. The first support member 104 is disposed on the base 102 to achieve the installation and fixation of the first support member 104. One end of the guide rail 106 is inserted into the first support member 104, and the other end of the guide rail 106 extends toward the first side of the first support member 104 to achieve the installation and fixation of the guide rail 106, so as to facilitate stacking a plurality of pipelines 200 to be transported on the guide rail 106, and further facilitate the material handling assembly 100 to transfer the guide rail 106, so that the pipeline 200 can be quickly moved to the position of the wellhead. The first material handling assembly 108 is disposed on the guide rail 106 and is capable of moving relative to the guide rail 106 to achieve the installation of the first material handling assembly 108. The first material handling assembly 108 can transport the pipeline 200 located on the guide rail 106 to a first position, that is, the first material handling assembly 108 can transport the pipeline 200 on the guide rail 106 to a position close to the base 102. As Figure 4 and Figure 5 shown, Figure 5 FIG. 5 is a schematic structural view of a material handling assembly according to an embodiment of the present invention. The second material handling assembly 116 is disposed on the base 102 and is located on the second side of the first support member 104, that is, the second material handling assembly 116 is located at a position close to the wellhead to achieve the installation and fixation of the second material handling assembly 116. The transfer assembly 122 is disposed on the first support member 104 to achieve the installation and fixation of the first support member 104. As Figure 6 and Figure 7 shown,Figure 6 Sixth structural schematic diagram of the material transporting assembly according to an embodiment of the present invention; Figure 7 Seventh structural schematic diagram of the material transporting assembly according to an embodiment of the present invention. The transfer assembly 122 can transfer the pipeline 200 of the first material transporting assembly 108 transported to the first position to the second material transporting assembly 116, so that the transfer assembly 122 can transfer the pipeline 200 transported by the first material transporting assembly 108 to the second material transporting assembly 116, so that the second material transporting assembly 116 can receive the pipeline 200 transferred by the transfer assembly 122, in order to transport the received pipeline 200 to the position of the wellhead. By providing the first material transporting assembly 108, the second material transporting assembly 116 and the transfer assembly 122, when the pipeline 200 is transferred, the first material transporting assembly 108 can move on the guide rail 106, grab the pipeline 200 on the guide rail 106 and transport it to the first position, so that it is convenient for the transfer assembly 122 to grab the pipeline 200 at the first position and transfer the pipeline 200 from one side of the first support member 104 to the second material transporting assembly 116 on the other side of the support portion, so that the second material transporting assembly 116 can transport the pipeline 200 to the position of the wellhead for pipe repair operation, thereby transporting the stacked pipeline 200 to the position of the wellhead, realizing the automatic transportation of the pipeline 200. The structure of the material transporting assembly 100 is simple, and the movement and installation are more convenient and fast, thereby reducing the manual arrangement of pipe rods by construction workers, and further reducing the labor intensity of employees and reducing the operation safety risk.

[0044] Specifically, by the method of automatically transferring the pipeline 200 by providing the first material transporting assembly 108, the second material transporting assembly 116 and the transfer assembly 122, it can be used in combination with small workover automation equipment and can also be used in combination with small workover mechanization equipment. Compared with the method of arranging pipes using a stack-type pipe rack or a gantry pipe arranging device, it occupies a smaller area, does not require multiple transport vehicles, has strong adaptability, small floor area, flexible positioning, low transportation cost, is clean and environmentally friendly, and is conducive to the transfer transportation and on-site installation of workover operations.

[0045] Specifically, the pipeline 200 is a pipe rod, an oil pipe or a sucker rod, and a plurality of pipelines 200 are stacked on the guide rail 106 to form a pipe row.

[0046] Specifically, the first position is the standby position, the first material transporting component 108 is a pipe transfer machine, the transfer component 122 is a loading machine, and the second material transporting component 116 is a lifting machine. The first material transporting component 108 can lift and grasp the pipeline 200, and can move horizontally along the horizontal guide rail 106 on the pipe row, so that the pipeline 200 can be transported between one end of the guide rail 106 close to the base 102 and one end of the guide rail 106 far from the base 102, automatically search for the pipeline 200, and move the pipeline 200 to a position where it can be grasped by the transfer component 122, realizing the lateral transportation of the pipeline 200. When the first material transporting component 108 operates to lift the pipeline 200, it can move the pipeline 200 in the reverse direction to the oil pipe of the pipe row and automatically return to the standby position. The transfer component 122 can grasp the pipeline 200 from the first material transporting component 108 and place it on the second material transporting component 116. The second material transporting component 116 can move the pipeline 200 along the wellhead direction and the height direction to transport the pipeline 200, thereby realizing the automatic transfer of the pipeline 200.

[0047] Specifically, the function of the transfer component 122 is to complete the lifting, forward pushing and tilting actions of the pipeline 200 from a lower horizontal position to the wellhead.

[0048] Specifically, the material transporting component 100 is automatically controlled by multiple attitude and position sensors, a Programmable Logic Controller (PLC), and an electrical control system, and can realize that each action of the material transporting component 100 runs according to a pre-arranged process route, thereby realizing full-automatic operation, and thus realizing the full-automatic transportation of the pipeline 200.

[0049] Specifically, in Figure 6 the arrow A is the rotation trajectory of the transfer component 122.

[0050] This embodiment provides a material transporting component 100. In addition to the technical features of the above embodiment, this embodiment further includes the following technical features.

[0051] The lifting component 130 is arranged on the base 102 and can drive the first material transporting component 108 to move in the height direction.

[0052] In this embodiment, the material transporting assembly 100 further includes a lifting assembly 130. The lifting assembly 130 is disposed on the base 102 to install the lifting assembly 130, and is capable of driving the first material transporting assembly 108 to move in the height direction, so that the lifting assembly 130 can drive the first material transporting assembly 108 to move to different heights, enabling the first material transporting assembly 108 to move on the guide rails 106 at different heights, facilitating the transportation of the pipelines 200 on the guide rails 106 at different heights, and thus improving the convenience and efficiency of transporting the pipelines 200.

[0053] Specifically, there are multiple layers of guide rails 106 along the height direction of the first support member 104, and multiple pipelines 200 are arranged on each layer of the guide rails 106. By providing the lifting assembly 130, the lifting assembly 130 can transport the first material transporting assembly 108 to the guide rails 106 at different heights. Then, after the transportation of the pipelines 200 on the upper layer of the guide rails 106 is completed, the pipelines 200 on the lower layer of the guide rails 106 can be transported.

[0054] Specifically, the lifting assembly 130 is a lift, and the lifting assembly 130 can perform the actions of lifting and lowering the first material transporting assembly 108, thereby transporting the first material transporting assembly 108 to the guide rails 106 at different heights.

[0055] This embodiment provides a material transporting assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0056] As Figure 4 shown, the first material transporting assembly 108 includes a first body 110, rollers 112, and a first clamping portion 114. The rollers 112 are disposed on one side of the first body 110 facing the base 102, and the rollers 112 can rotate relative to the guide rails 106; the first clamping portion 114 is disposed on the first body 110 and can clamp the pipelines 200.

[0057] In this embodiment, the first material transport component 108 includes a first body 110 and a roller 112. The roller 112 is disposed on the side of the first body 110 facing the base 102, and the roller 112 can rotate relative to the first body 110 to achieve the installation of the roller 112. The roller 112 can rotate relative to the guide rail 106, so that the body can reciprocate in the length direction of the guide rail 106, and by providing the roller 112, the convenience of the first material transport component 108 moving on the guide rail 106 can be improved, the friction between the first material transport component 108 and the guide rail 106 can be reduced, and the first material transport component 108 can be prevented from getting stuck when moving on the guide rail 106. The first clamping portion 114 is disposed on the first body 110 to achieve the installation and fixation of the first clamping portion 114, so that the first clamping portion 114 can move with the first body 110. The first clamping portion 114 can clamp the pipeline 200, so that the pipeline 200 on the guide rail 106 can be transported to the first position to facilitate the rotation of the transfer component 122. In addition, the clamping method can also improve the stability of the first material transport component 108 when transporting the pipeline 200, thereby preventing the pipeline 200 from detaching from the first material transport component 108 during the transportation process.

[0058] Specifically, the first clamping portion 114 is a holding claw that can lift the pipeline 200 , thereby facilitating the transportation of the pipeline 200 .

[0059] Specifically, there are two rollers 112 . By providing two rollers 112 , the smoothness of the movement of the first material transporting component 108 can be improved.

[0060] Specifically, there are two first material transporting assemblies 108, one of the two first material transporting assemblies 108 is located on one guide rail 106, and the other of the two first material transporting assemblies 108 is located on another guide rail 106. The two first material transporting assemblies 108 are axially symmetrically arranged. When adapting to pipe rows of different heights, the two first material transporting assemblies 108 located at the bottom first lift them to a certain height, then lay the oil pipe guide rail 106, and finally the lifting assembly 130 descends to drive the first material transporting assemblies 108 to fall onto the oil pipe guide rail 106. Similarly, when the pipeline 200 is transferred, after the current layer of the pipe row is fully transferred, the first material transporting assemblies 108 can be used to complete the layer reduction operation of the pipe row, and the pipeline 200 of the lower layer can be arranged and transferred.

[0061] Specifically, the lifting assembly 130 has multiple gears, so that the first material conveying assembly 108 can convey multi-layer pipelines 200. After the pipelines 200 on one layer are conveyed, the lifting assembly 130 is controlled to drive the first material conveying assembly 108 to move, so that the first material conveying assembly 108 descends to the guide rail 106 on the next layer to convey the pipelines 200, thereby realizing the automatic conveying of the multi-layer guide rails 106.

[0062] Specifically, the lifting assembly 130 has four gears, so that the first material conveying assembly 108 can convey the pipelines 200 on four layers.

[0063] This embodiment provides a material conveying assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0064] As Figure 4 and Figure 6 shown, the lifting assembly 130 includes a second support member 132 and a support arm 134. The second support member 132 is disposed on the base 102; one end of the support arm 134 abuts against the first material conveying assembly 108, and one end of the support arm 134 is disposed on the second support member 132 and can move along the length direction of the second support member 132.

[0065] In this embodiment, the lifting assembly 130 includes a second support member 132 and a support arm 134. The second support member 132 is disposed on the base 102 to realize the installation and fixation of the second support member 132. One end of the support arm 134 abuts against the first material conveying assembly 108, and one end of the support arm 134 is located below the first material conveying assembly 108. The other end of the support arm 134 is disposed on the second support member 132 and can move along the length direction of the second support member 132 to realize the installation of the support arm 134, so that the support arm 134 can drive the first material conveying assembly 108 to move, and the first material conveying assembly 108 can be conveyed to the guide rails 106 at different heights. Furthermore, after the pipelines 200 on the upper layer of the guide rail 106 are transported, the pipelines 200 on the lower layer of the guide rail 106 can be transported.

[0066] Specifically, the support arm 134 can move up and down to complete the lifting and lowering actions of the first material conveying assembly 108. The support arm 134 is located directly below the standby position of the first material conveying assembly 108, and the standby position is the side of the first material conveying assembly 108 close to the base 102. When the support arm 134 rises, it can vertically lift the first material conveying assembly 108. The main function of the lifting assembly 130 is to lift the first material conveying assembly 108 to a certain height to facilitate the multi-layer stacking or layer reduction operation of the pipe row, and then lower the first material conveying assembly 108 to the new layer of oil pipe guide rail 106 to work, thereby improving the conveying efficiency of the pipelines 200.

[0067] This embodiment provides a material transporting assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0068] As Figure 4 and Figure 6 shown, the transfer assembly 122 includes a third support member 124, a robotic arm 126, and a second clamping portion 128. One end of the third support member 124 is disposed on the base 102; one end of the robotic arm 126 is rotatably connected to the other end of the third support member 124; one end of the second clamping portion 128 is rotatably connected to the other end of the robotic arm 126, and the other end of the second clamping portion 128 is capable of clamping the pipeline 200.

[0069] In this embodiment, the transfer assembly 122 includes a third support member 124, a robotic arm 126, and a second clamping portion 128. One end of the third support member 124 is disposed on the base 102 to achieve the installation and fixation of the third support member 124. One end of the robotic arm 126 is rotatably connected to the other end of the third support member 124 to achieve the installation and fixation of the robotic arm 126. One end of the second clamping portion 128 is rotatably connected to the other end of the robotic arm 126 to achieve the installation of the second clamping portion 128. The other end of the second clamping portion 128 is capable of clamping the pipeline 200. Furthermore, the second clamping portion 128 can grab the pipeline 200 at the first position of the first material transporting assembly 108. Since the second clamping portion 128 and the robotic arm 126 are rotatably connected, after grabbing the pipeline 200, the angle and position of the pipeline 200 can be changed for transfer. After grabbing the pipeline 200, the robotic arm 126 rotates relative to the third support member 124, so that the pipeline 200 can be transferred from one side of the first support member 104 to the second material transporting assembly 116 on the other side of the first support member 104 to achieve the transfer of the pipeline 200. By using the method of transferring the pipeline 200 with the second clamping portion 128 and the robotic arm 126, the convenience of transferring the pipeline 200 can be improved, and the efficiency of transferring the pipeline 200 can be enhanced.

[0070] Specifically, the second clamping portion 128 is a mechanical claw. The third support member 124 is fixed on the base 102. The robotic arm 126 can perform a combined lifting and rotating motion along the third support member 124. The second clamping portion 128 has the function of grabbing the pipeline 200 and can rotate 180° around the rotating shaft on the robotic arm 126. The combined rotating structure formed by the second clamping portion 128 and the robotic arm 126 can enable the grabbed pipeline 200 to complete a reciprocating movement between directly above the first material transporting assembly 108 and directly above the second material transporting assembly 116. After combining with the lifting motion of the robotic arm 126, the pipe string handover work from the first material transporting assembly 108 to the second material transporting assembly 116 can be achieved.

[0071] Specifically, the robotic arm 126 can be a small arm that can be flipped 180° relative to the third support member 124. The third support member 124 includes a liftable pedestal that can drive the robotic arm 126 to move, so that the pedestal can drive the robotic arm 126 to perform lifting operations, thereby improving the convenience and transfer efficiency of the transfer assembly 122 for transferring the pipeline 200. The mechanical gripper completes the grasping of the pipeline 200, and the robotic arm 126 can complete the transfer of the pipeline 200 from one side of the first feeding assembly 108 to one side of the second feeding assembly 116 by means of a flipping action. The pedestal is liftable and can complete the lifting and lowering actions of the pipeline 200.

[0072] This embodiment provides a feeding assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0073] The number of the second clamping portions 128 is two, and the distance between the two second clamping portions 128 is greater than or equal to 4.3 meters and less than or equal to 5 meters.

[0074] In this embodiment, the number of the second clamping portions 128 is set to two, which is convenient for clamping the pipeline 200 and improving the stability of clamping the pipeline 200, thus facilitating the transfer of the pipeline 200. The distance between the two second clamping portions 128 is set to be greater than or equal to 4.3 meters and less than or equal to 5 meters, so as to realize the adjustment of the distance between the two second clamping portions 128. Since the pipeline 200 is light in weight and large in flexibility, if the distance between the two second clamping portions 128 is too small or too large, the pipeline 200 will bend. By setting the distance between the two second clamping portions 128 to be between 4.3 meters and 5 meters, this distance is the optimal grasping distance for the pipeline 200, and too small or too large a distance will cause the pipeline 200 to bend excessively.

[0075] Specifically, the distance between the two second clamping portions 128 is equal to 4.3 meters.

[0076] Specifically, the distance between the two second clamping portions 128 is equal to 5 meters.

[0077] Specifically, the distance between the two second clamping portions 128 is equal to 4.6 meters.

[0078] This embodiment provides a feeding assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0079] Such as Figure 4 and Figure 6As shown, the second material transporting component 116 includes a second body 118 and a carrying part 120. The second body 118 is detachably connected to the base 102; the carrying part 120 is arranged on the second body 118, and the carrying part 120 can receive the pipeline 200 transported by the transfer component 122.

[0080] In this embodiment, the second material transporting component 116 includes a second body 118 and a carrying part 120. The second body 118 is detachably connected to the base 102 to realize the installation and fixation of the second body 118. The carrying part 120 is arranged on the second body 118 to realize the installation of the carrying part 120. The carrying part 120 can receive the pipeline 200 transported by the transfer component 122. After the transfer component 122 transports the pipeline 200 to the carrying part 120, the carrying part 120 can receive the pipeline 200, so that the carrying part 120 can transport the pipeline 200 to the position of the wellhead. By using the method of transporting the pipeline 200 to the wellhead by the carrying part 120, the carrying part 120 can adjust the position and angle of the pipeline 200, and complete the lifting, forward pushing and tilting actions of the pipeline 200 from a lower horizontal position to the wellhead, so as to facilitate the pipeline 200 to meet the usage requirements at the wellhead position.

[0081] Specifically, the material transporting component 100 can realize the bilateral conveying and arranging of the pipelines 200. The second material transporting component 116 and the base 102 are of a quick-release connection. When the material transporting component 100 needs to match the pipe row on the other side, the second material transporting component 116 can be disconnected from the base 102, then the base 102 is turned around, and the second material transporting component 116 is turned around, that is, the base 102 and the second material transporting component 116 are rotated 180 degrees. Finally, the second material transporting component 116 is connected to the base 102, and the matching adjustment can be completed.

[0082] This embodiment provides a material transporting component 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0083] As Figure 2 and Figure 3 shown, the material transporting component 100 further includes a drag chain 138. One end of the drag chain 138 is connected to the first body 110, and the other end of the drag chain 138 is arranged on the lifting component 130 and can drive the first body 110 to reciprocate on the guide rail 106.

[0084] In this embodiment, the material conveying assembly 100 further includes a drag chain 138. One end of the drag chain 138 is connected to the first body 110 and is located on the side away from the first clamping portion 114. The other end of the drag chain 138 is disposed on the lifting assembly 130 to achieve the installation and fixation of the drag chain 138. The drag chain 138 can drive the first body 110 to reciprocate on the guide rail 106, so that the drag chain 138 can be used to transmit power to the power mechanism on the first body 110 and control signals, so as to facilitate the control of the operation of the first material conveying assembly 108.

[0085] Specifically, the drag chain 138 is a foldable drag chain 138. When the first body 110 moves away from the base 102 on the guide rail 106, the drag chain 138 gradually unfolds from the folded state; when the first body 110 moves closer to the base 102 on the guide rail 106, the drag chain 138 gradually folds from the unfolded state, so that the drag chain 138 will not affect the movement of the first material conveying assembly 108 while transmitting control signals to the first material conveying assembly 108.

[0086] This embodiment provides a material conveying assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0087] As Figure 1 shown, a first sewage collection tank 146 is provided on the side of the base 102 facing the transfer assembly 122; a second sewage collection tank 148 is provided at one end of the base 102 along the length direction; a third sewage collection tank 150 is provided at the other end of the base 102 along the length direction; the material conveying assembly 100 further includes a sewage collection pipe. The sewage collection pipe is disposed on the base 102. One end of the sewage collection pipe is communicated with the first sewage collection tank 146, the second sewage collection tank 148, and the third sewage collection tank 150, and the other end of the sewage collection pipe is located outside the base 102.

[0088] In this embodiment, a first sewage collection tank 146 is provided on one side of the base 102 facing the transfer assembly 122 to realize the arrangement of the first sewage collection tank 146. One end of the base 102 in the length direction is provided with a second sewage collection tank 148; the other end of the base 102 in the length direction is provided with a third sewage collection tank 150, so that sewage collection tanks are provided at both ends of the base 102 in the length direction. Furthermore, the first sewage collection tank 146, the second sewage collection tank 148, and the third sewage collection tank 150 can collect the oil stains dropped during the transfer of the pipeline 200. The material transfer assembly 100 further includes a sewage collection pipe, and the sewage collection pipe is arranged on the base 102 to realize the installation of the sewage collection pipe. One end of the sewage collection pipe is communicated with the first sewage collection tank 146, the second sewage collection tank 148, and the third sewage collection tank 150, and the other end of the sewage collection pipe is located outside the base 102, so that the sewage collection pipe can discharge the oil stains collected by the first sewage collection tank 146, the second sewage collection tank 148, and the third sewage collection tank 150, preventing the oil stains from dropping or flowing onto the ground, and thus achieving the purpose of cleanliness and environmental protection.

[0089] Specifically, the first sewage collection tank 146 is a closed sewage collection tank, and the second sewage collection tank 148 and the third sewage collection tank 150 are expandable folding extended sewage collection tanks provided at both ends of the base 102 in the length direction. When used in combination with the sewage collection pipe arrangement, it is possible to prevent oil stains from falling to the ground without laying plastic films on site.

[0090] This embodiment provides a material transfer assembly 100. In addition to the technical features of the above embodiment, this embodiment further includes the following technical features.

[0091] As Figure 2 and Figure 3 shown, the material transfer assembly 100 further includes a first limiting member 144. The first limiting member 144 is located at one end of the guide rail 106 away from the base 102, and the other end of the guide rail 106 is inserted into the first limiting member 144.

[0092] In this embodiment, the material transfer assembly 100 further includes a first limiting member 144. The first limiting member 144 is located at one end of the guide rail 106 away from the base 102 to realize the installation and fixation of the first limiting member 144. The other end of the guide rail 106 is inserted into the first limiting member 144 to realize the installation and fixation of the other end of the guide rail 106. By providing the first limiting member 144 to fix the guide rail 106, the first limiting member 144 can control the spacing of the guide rail 106, making the movement of the first material transfer assembly 108 on the guide rail 106 more stable.

[0093] Specifically, there are two first material transporting assemblies 108, and the two first material transporting assemblies 108 are arranged on two guide rails 106. Therefore, the two first material transporting assemblies 108 run on the guide rails 106 horizontally arranged on the tube row, which has certain requirements on the parallelism of the rails. Therefore, two first supporting components 104 for controlling the distance between the rails are provided as limiting structures on the base 102. At the same time, the first limiting component 144 is used to limit the distance between the rails at the end of the rail away from the base 102.

[0094] Specifically, the base 102 is a steel structure base, which can improve the structural strength and stability of the base, and an electrical box, a valve box, and a hydraulic power station are integrated on the base. The base is used to install multiple sub-equipment such as the first material transport component 108, the second material transport component 116, the transfer component 122, and the lifting component 130, to provide power and control for the material transport component 100, and a sewage collecting tank and a sewage collecting pipe are arranged on the base to collect sewage and dirt.

[0095] Specifically, the base 102 is integrated with a power station and an electric control system to provide power and control for various devices.

[0096] Specifically, the working process of the material transport assembly 100 in the present application is as follows: the first clamping portion 114 is a trustee claw, the second clamping portion 128 is a mechanical gripper, and the first position is a standby position.

[0097] The material transport assembly 100 is placed at a certain distance from the center line of the wellhead, and the pipe delivery direction of the second material transport assembly 116 is aligned with the wellhead. The pipe row and the pipe arrangement device are aligned and placed side by side. First, the support arm 134 drives the first material transport assembly 108 to rise, and then the pipe row cushion pipe and the oil pipe guide rail 106 are placed on the pipe row. The end of the oil pipe guide rail 106 away from the base 102 uses the gauge tooling, that is, the first limit component 144 to do positioning restriction. Finally, the support arm 134 drives the first material transport assembly 108 to fall, so that the first material transport assembly 108 contacts the oil pipe guide rail 106.

[0098] In the first step of the pipe rod lowering operation, the first material transport component 108 moves toward the far end along the oil pipe guide rail 106 and automatically searches for the pipeline 200. After moving to the vicinity of the pipeline 200, the pipe clamping claw lifts the pipeline 200.

[0099] In the second step of the pipe rod lowering operation, the first material transport component 108 moves along the oil pipe guide rail 106 to the standby position, and after dragging the pipeline 200 to the bottom of the mechanical gripper, the mechanical gripper moves downward and grabs the pipeline 200 .

[0100] In the third step of the pipe rod lowering operation, the mechanical gripper and the mechanical arm 126 grab the pipeline 200 to the top of the second material transport component 116 through a combination of lifting and rotating actions.

[0101] In the 4th step of the operation of lowering the pipe string, the mechanical gripper and the robotic arm 126 are reset to the standby position. The second pipe transporting assembly 116 lifts the pipeline 200 to the wellhead. Then, the wellhead operation equipment completes the operation of lowering the pipeline 200 into the well. Thus, a cycle of the operation of lowering the pipe string is completed.

[0102] The operation of pulling out the pipe string can be regarded as the reverse process of the operation of lowering the pipe string, which will not be elaborated here.

[0103] Although this specification contains many specific implementation details, these should not be construed as limiting the scope of any invention or the scope of what is claimed, but rather are mainly used to describe the features of specific embodiments of a particular invention. Certain features described in multiple embodiments in this specification can also be implemented in combination in a single embodiment. On the other hand, the various features described in a single embodiment can also be implemented separately in multiple embodiments or in any suitable sub-combination. In addition, although the features may function in certain combinations as described above and are even initially claimed as such, one or more features from the claimed combination can in some cases be removed from the combination, and the claimed combination can be directed to a sub-combination or a variation of the sub-combination.

[0104] Similarly, although the operations are depicted in a specific order in the drawings, this should not be construed as requiring that the operations be performed in the specific order shown or sequentially, or that all of the illustrated operations be performed to achieve the desired result. In some cases, multitasking and parallel processing may be advantageous. In addition, the separation of the various system modules and components in the above embodiments should not be construed as required in all embodiments, and it should be understood that the described program components and systems can generally be integrated together in a single software product or packaged into multiple software products.

[0105] Thus, specific embodiments of the subject matter have been described. Other embodiments are within the scope of the appended claims. In some cases, the acts recited in the claims can be performed in a different order and still achieve the desired result. In addition, the processes depicted in the drawings are not necessarily in the specific order or sequential order shown to achieve the desired result. In some implementations, multitasking and parallel processing may be advantageous.

[0106] It should be noted that, in this document, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0107] The above are only specific embodiments of the present invention, enabling those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features claimed herein.

Claims

1. A material transporting component (100), characterized in that, For a conveying pipeline (200), the material conveying assembly (100) includes: A base (102); A first support member (104) disposed on the base (102); A guide rail (106), one end of the guide rail (106) is inserted into the first support member (104), and the other end of the guide rail (106) extends towards the first side of the first support member (104); A first material conveying assembly (108) disposed on the guide rail (106), capable of moving relative to the guide rail (106), and capable of conveying the pipeline (200) located on the guide rail (106) to a first position; A second material conveying assembly (116) disposed on the base (102), located on the second side of the first support member (104); A transfer assembly (122) disposed on the first support member (104), capable of transferring the pipeline (200) conveyed by the first material conveying assembly (108) to the first position to the second material conveying assembly (116).

2. The material transporting component (100) according to claim 1, characterized in that, It further includes: A lifting assembly (130) disposed on the base (102), capable of driving the first material conveying assembly (108) to move in the height direction.

3. The material transporting component (100) according to claim 2, characterized in that, The first material conveying assembly (108) includes: A first body (110); Rollers (112) disposed on the side of the first body (110) facing the base (102), and the rollers (112) can rotate relative to the guide rail (106); A first clamping portion (114) disposed on the first body (110), capable of clamping the pipeline (200).

4. The material transporting component (100) according to claim 3, characterized in that, The lifting assembly (130) includes: A second support member (132) disposed on the base (102); A support arm (134), one end of the support arm (134) abuts against the first material conveying assembly (108), and the other end of the support arm (134) is disposed on the second support member (132), and can move along the length direction of the second support member (132).

5. The material transporting component (100) according to claim 2, characterized in that, The transfer assembly (122) includes: A third support member (124), one end of the third support member (124) is disposed on the base (102); A robotic arm (126), one end of the robotic arm (126) is rotatably connected to the other end of the third support member (124); A second clamping portion (128), one end of the second clamping portion (128) is rotatably connected to the other end of the robotic arm (126), and the other end of the second clamping portion (128) can clamp the pipeline (200).

6. The material transporting component (100) according to claim 5, characterized in that, The number of the second clamping portions (128) is two, and the distance between the two second clamping portions (128) is greater than or equal to 4.3 meters and less than or equal to 5 meters.

7. The material transporting component (100) according to claim 1, characterized in that, The second material conveying assembly (116) includes: A second body (118) detachably connected to the base (102); A carrying part (120) disposed on the second body (118), the carrying part (120) being capable of receiving the pipeline (200) transported by the transfer assembly (122).

8. The material transporting component (100) according to claim 2, characterized in that, The material conveying assembly (100) further includes: A drag chain (138) having one end connected to the first body (110) and the other end disposed on the lifting assembly (130), capable of driving the first body (110) to reciprocate on the guide rail (106).

9. The material transporting component (100) according to any one of claims 1 to 8, characterized in that, On one side of the base (102) facing the transfer assembly (122), a first sewage collection tank (146) is provided; at one end of the base (102) along the length direction, a second sewage collection tank (148) is provided; at the other end of the base (102) along the length direction, a third sewage collection tank (150) is provided; the material conveying assembly (100) further includes: A sewage collection pipe disposed on the base (102), one end of the sewage collection pipe communicating with the first sewage collection tank (146), the second sewage collection tank (148), and the third sewage collection tank (150), and the other end of the sewage collection pipe being located outside the base (102).

10. The material conveying assembly (100) according to any one of claims 1 to 8, characterized in that, The material conveying assembly (100) further includes: A first limiting member (144) located at one end of the guide rail (106) away from the base (102), and the other end of the guide rail (106) is inserted into the first limiting member (144).

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