Pipeline installation device and method suitable for various pipe diameters

Abstract

The invention discloses a pipeline mounting device and method suitable for various pipe diameters, and relates to the field of pipeline mounting. The pipeline mounting device suitable for the various pipe diameters comprises an equipment bottom plate connected with a plurality of universal wheels, a pipeline supporting plate arranged above the equipment bottom plate, a lifting mechanism connected with the equipment bottom plate and the pipeline supporting plate, and at least one pipeline self-fixing mechanism used for supporting and clamping a pipeline. The rotation adjusting mechanism drives the corresponding pipeline self-fixing mechanism to rotate around the vertical axis, the Y-direction adjusting mechanism is used for driving all the rotation adjusting mechanisms to move in the linear direction, the X-direction adjusting mechanism is used for driving all the rotation adjusting mechanisms to move in the direction perpendicular to the linear direction, and the lifting mechanism is used for driving the pipeline supporting plate to ascend and descend. According to the pipeline mounting device and method suitable for various pipe diameters, the pipeline can be quickly, efficiently and stably transported, the height and the horizontal position of the pipeline can be adjusted for butt joint and mounting, and it is guaranteed that the pipeline is stably fixed in the adjusting and butt joint process.

Description

Technical Field

[0001] The present application relates to the field of pipeline installation, and in particular to a pipeline installation device and method applicable to a variety of pipe diameters. Background Art

[0002] During construction, it is often necessary to install pipes in underground garages or at high places under the roof of each floor, and the workload of pipe installation is large. Traditional pipe installation requires the use of tools such as elevators and electric hoists to complete lifting and hoisting operations, and requires the cooperation of multiple people at the same time to install the pipes to the designated location. At the same time, most pipes are heavy and are prone to falling off during the installation process. Due to the long installation time, workers are prone to physical exhaustion, and the probability of safety accidents is high. Summary of the invention

[0003] The purpose of the present application is to provide a pipeline installation device and method suitable for various pipe diameters, which can quickly, efficiently and stably transport and adjust the height and horizontal position of the pipeline for docking and installation, and ensure the stable fixation of the pipeline during the adjustment and docking process.

[0004] This application is implemented as follows:

[0005] The present application provides a pipeline installation device applicable to various pipe diameters, which includes:

[0006] The equipment bottom plate is connected with a plurality of universal wheels;

[0007] Pipe support plate, located above the equipment bottom plate;

[0008] The lifting and lowering mechanism is respectively connected to the equipment bottom plate and the pipeline support plate to drive the pipeline support plate to rise and fall;

[0009] At least one pipeline self-fixing mechanism, used to support the pipeline; when the pipeline is supported on or separated from the corresponding pipeline self-fixing mechanism, the pipeline self-fixing mechanism clamps or stops clamping the two sides of the supported pipeline;

[0010] At least one rotation adjustment mechanism, connected to each of the pipeline self-fixing mechanisms in a one-to-one correspondence, and used to drive the corresponding pipeline self-fixing mechanism to rotate around the vertical axis;

[0011] A Y-axis adjustment mechanism, which is installed on the pipeline support plate and connected to each rotary adjustment mechanism, and is used to drive each rotary adjustment mechanism to move in a linear direction;

[0012] The X-axis adjustment mechanism is installed on the pipeline support plate and connected to each rotation adjustment mechanism, and is used to drive each rotation adjustment mechanism to move in a direction perpendicular to the straight line.

[0013] In some optional embodiments, the lifting and lowering mechanism includes a first motor connected to the base plate of the equipment, a first screw rod connected to the output shaft of the first motor, a bearing seat connected to one end of the first screw rod away from the first motor, two connecting plates connected to both sides of the top of the base plate of the equipment, two scissors-type lifting mechanisms, a threading sliding shaft and a locking shaft, sliding holes are respectively provided on the two connecting plates, the threading sliding shaft is threadedly sleeved on the first screw rod and both ends slide through the two sliding holes respectively, the two ends of the locking shaft are respectively connected to the two connecting plates, the bottom ends of the two scissors-type lifting mechanisms are respectively hinged to one end of the threading sliding shaft and the locking shaft, and the top ends of the two scissors-type lifting mechanisms are respectively hinged to the bottom of the pipeline support plate.

[0014] In some optional embodiments, the pipeline self-fixing mechanism includes a liftable elastic telescopic tube and a pair of clamping plates connected to both sides of the elastic telescopic tube through a transmission mechanism; when the pipeline is supported on or detached from the corresponding elastic telescopic tube, the elastic telescopic tube is compressed and lowered or expanded and raised, and the two clamping plates are driven by the transmission mechanism to rotate synchronously to clamp or stop clamping the pipeline.

[0015] In some optional embodiments, the transmission mechanism includes a tooth support connected to the top of the elastic telescopic tube, two transmission gears rotatably arranged on both sides of the tooth support, two gear racks and two sector gears arranged on both sides of the tooth support, racks extending along the height direction are respectively provided on both sides of the tooth support, the two transmission gears are respectively meshed with the two racks, one end of the two sector gears are respectively meshed with the two transmission gears, and the other ends are respectively rotatably connected to the two gear racks, and the two sector gears are respectively connected to the two clamping plates through connecting rods.

[0016] In some optional embodiments, the rotation adjustment mechanism includes a rotating base, a rotating shaft disk rotatably connected to the top of the rotating base through a rotating shaft, and a second motor connected to the rotating shaft through a transmission system, and the pipeline self-fixing mechanism is connected to the corresponding rotating shaft disk.

[0017] In some optional embodiments, the Y-axis adjustment mechanism includes a third motor, a guide shaft connected to the output shaft of the third motor, a snap-on turbine corresponding one-to-one to the rotation adjustment mechanism, a worm connected one-to-one to the snap-on turbine, a second screw connected one-to-one to the worm, a driven plate corresponding one-to-one to the second screw, and a clamping plate corresponding one-to-one to the driven plate, the clamping plate is threadedly sleeved on the corresponding second screw, the second screw can be rotatably passed through the corresponding driven plate, each driven plate is slidably sleeved on the guide shaft, the guide shaft is provided with a guide groove extending along its axial direction, each snap-on turbine is rotatably connected to the corresponding driven plate, each snap-on turbine is rotatably connected to the corresponding driven plate, each snap-on turbine is slidably sleeved on the guide shaft and is provided with a slider slidably arranged in the guide groove; the rotation adjustment mechanism is connected to the corresponding driven plate.

[0018] In some optional embodiments, the X-axis adjustment mechanism includes fourth motors corresponding one to one with the driven plates, the output shaft of each fourth motor is connected to at least one third screw rod through a transmission system, and the driven plate is threadedly sleeved on each third screw rod connected to the corresponding fourth motor.

[0019] The present application also provides a pipeline installation method for the above-mentioned pipeline installation device applicable to various pipe diameters, comprising the following steps:

[0020] A pipe is placed on each pipe self-fixing mechanism for support, and when the pipe is supported on the pipe self-fixing mechanism, the pipe self-fixing mechanism clamps both sides of the supported pipe;

[0021] The rotating adjustment mechanism is used to drive the corresponding pipeline self-fixing mechanism and the corresponding pipeline to rotate around the vertical axis to adjust the horizontal angle;

[0022] Use the Y-axis adjustment mechanism to drive each rotary adjustment mechanism and the corresponding pipeline to move the adjustment position along the linear direction;

[0023] Use the X-axis adjustment mechanism to drive each rotary adjustment mechanism and the corresponding pipeline to move toward each other;

[0024] Welding construction of pipelines;

[0025] Use the lifting mechanism to drive the pipeline support plate and pipeline to rise and fall to the preset height;

[0026] Lift the pipeline for installation, and when the pipeline is separated from the corresponding pipeline self-fixing mechanism, the pipeline self-fixing mechanism stops clamping and supporting both sides of the pipeline.

[0027] The beneficial effects of the present application are as follows: the pipeline installation device and method applicable to various pipe diameters provided by the present application can lift the pipeline to the pipeline self-fixing mechanism for support, and use the pipeline self-fixing mechanism to clamp and fix both sides of the supported pipeline, and use the equipment bottom plate provided with universal wheels to support the pipeline clamped by the pipeline self-fixing mechanism to move to a preset position, use the lifting and lowering mechanism to drive the pipeline support plate and the pipeline clamped by the pipeline self-fixing mechanism to rise and fall to a preset height, use the rotating adjustment mechanism to drive the corresponding pipeline self-fixing mechanism to rotate around the vertical axis to adjust the horizontal angle of the pipeline, use the Y-axis adjustment mechanism to drive each rotating adjustment mechanism to move and adjust the position of the pipeline in a straight line direction, and use the X-axis adjustment mechanism to drive the two rotating adjustment mechanisms to move toward each other in a direction perpendicular to the straight line to dock the two supported pipelines for welding operations, and when the pipeline is lifted and separated from the corresponding pipeline self-fixing mechanism, the pipeline self-fixing mechanism stops clamping both sides of the supported pipeline, thereby quickly, efficiently and stably transporting and adjusting the height and horizontal position of the pipeline for docking and installation, and ensuring the stable fixation of the pipeline during the adjustment and docking process. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 A schematic diagram of the structure of a pipeline installation device applicable to various pipe diameters provided in an embodiment of the present application;

[0030] Figure 2 A partial structural schematic diagram of the first perspective of the connection between the equipment base plate and the lifting and lowering mechanism in the pipeline installation device applicable to various pipe diameters provided in an embodiment of the present application;

[0031] Figure 3 A structural schematic diagram from a second perspective of the connection between the equipment base plate and the lifting and lowering mechanism in the pipeline installation device applicable to various pipe diameters provided in an embodiment of the present application;

[0032] Figure 4 A schematic diagram of the connection structure of a pipe support plate, a Y-axis adjustment mechanism and an X-axis adjustment mechanism in a pipe installation device applicable to various pipe diameters provided in an embodiment of the present application;

[0033] Figure 5 A schematic structural diagram of a first perspective of a rotation adjustment mechanism in a pipeline installation device applicable to various pipe diameters provided in an embodiment of the present application;

[0034] Figure 6 A schematic structural diagram from a second perspective of a rotation adjustment mechanism in a pipeline installation device applicable to various pipe diameters provided in an embodiment of the present application;

[0035] Figure 7 A schematic diagram of the structure of a pipeline self-fixing mechanism clamping a pipeline in a pipeline installation device applicable to various pipe diameters provided in an embodiment of the present application;

[0036] Figure 8 A schematic diagram of the cross-sectional structure of a pipe installation device suitable for various pipe diameters provided in an embodiment of the present application when a snap-on turbine sleeve is arranged on a guide shaft.

[0037] In the figure: 100, equipment bottom plate; 110, universal wheel; 120, pipeline support plate; 200, lifting and lowering mechanism; 210, first motor; 220, first screw rod; 230, bearing seat; 240, connecting plate; 250, scissor-type lifting mechanism; 251, scissor-type unit; 252, scissor-type rod; 260, threading sliding shaft; 270, locking shaft; 280, sliding hole; 290, fixing plate; 291, top sliding shaft; 292, top shaft; 293, hinge shaft; 300, pipeline self-fixing mechanism; 310, elastic telescopic tube; 320, tooth support; 330, transmission gear; 340, gear rack; 350, sector gear; 360, rack; 370, connecting rod; 380 , clamping plate; 400, rotation adjustment mechanism; 410, rotating base; 420, rotating shaft; 430, rotating shaft disk; 440, second motor; 450, speed regulator; 460, synchronous wheel; 470, synchronous belt; 500, Y-axis adjustment mechanism; 510, third motor; 520, guide shaft; 530, buckle turbine; 540, worm; 550, second screw rod; 560, driven plate; 561, limiting groove; 570, clamping plate; 580, guide groove; 590, slider; 600, X-axis adjustment mechanism; 610, fourth motor; 620, third screw rod; 630, first transmission wheel; 640, second transmission wheel; 650, transmission belt; 700, pipeline. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0039] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0040] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0041] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0042] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0043] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0044] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0045] The features and performance of the pipeline installation device and method applicable to various pipe diameters of the present application are further described in detail below in conjunction with the embodiments.

[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, the embodiment of the present application provides a pipeline installation device suitable for various pipe diameters, which includes an equipment base plate 100 with four universal wheels 110 connected to the bottom, a pipeline support plate 120 arranged above the equipment base plate 100, a lifting and lowering mechanism 200 respectively connected to the equipment base plate 100 and the pipeline support plate 120 at the bottom and top, two pipeline self-fixing mechanisms 300, two rotation adjustment mechanisms 400 connected to the pipeline self-fixing mechanisms 300 in a one-to-one correspondence, a Y-direction adjustment mechanism 500 and an X-direction adjustment mechanism 600 connected to the pipeline support plate 120 and the two rotation adjustment mechanisms 400, and the lifting and lowering mechanism 200 is used to Drive the pipeline support plate 120 to rise and fall; the X-axis adjustment mechanism 600 is connected to the pipeline support plate 120 and the two rotation adjustment mechanisms 400 to drive the two rotation adjustment mechanisms 400 to move along the length direction of the pipeline support plate 120, and the Y-axis adjustment mechanism 500 is used to drive the two rotation adjustment mechanisms 400 to move along the width direction of the pipeline support plate 120; the rotation adjustment mechanism 400 is used to drive the corresponding pipeline self-fixing mechanism 300 to rotate around the vertical axis; when the pipeline 700 is supported on or separated from the corresponding pipeline self-fixing mechanism 300, the pipeline self-fixing mechanism 300 clamps or stops clamping the two sides of the supported pipeline 700.

[0047] The lifting and lowering mechanism 200 includes a first motor 210 connected to the equipment base plate 100, a first screw rod 220 connected to the output shaft of the first motor 210, a bearing seat 230 connected to one end of the first screw rod 220 away from the first motor 210, two connecting plates 240 connected to both sides of the top of the equipment base plate 100, two scissor-type lifting mechanisms 250, a threading sliding shaft 260 and a locking shaft 270 arranged at intervals along the length direction of the equipment base plate 100, two fixing plates 290 connected to both sides of the bottom of the pipeline support plate 120, a top sliding shaft 291 and a top shaft 292, the threading sliding shaft 260, the locking shaft 270, the top sliding shaft 291 and the top shaft 292 all extend along the width direction of the equipment base plate 100, the two connecting plates 240 and the two fixing plates 290 are respectively provided with sliding holes 280 extending along the length direction of the equipment base plate 100, and the threading sliding shaft 260 is arranged on the first connecting plate 240 and the second fixing plates 290 through a threaded sleeve. The two ends of a threaded rod 220 slide through the sliding holes 280 on the two connecting plates 240, respectively. The two ends of the locking shaft 270 are connected to the two connecting plates 240, respectively. The two ends of the top sliding shaft 291 slide through the sliding holes 280 on the two fixed plates 290, respectively. The two ends of the top shaft 292 are connected to the two fixed plates 290, respectively. The two bottom ends of the two scissor-type lifting mechanisms 250 are hinged to the threading sliding shaft 260 and one end of the locking shaft 270, respectively. The two top ends of the two scissor-type lifting mechanisms 250 are hinged to the top sliding shaft 291 and one end of the top shaft 292, respectively. Each scissor-type lifting mechanism 250 is composed of three X-shaped scissor units 251 hinged in sequence, and each scissor unit 251 is connected by two scissor rods 252 hinged in the middle by rivets. The ends of the corresponding scissor units 251 of the two scissor-type lifting mechanisms 250 are hinged by hinge shafts 293 arranged in parallel.

[0048] The pipeline self-fixing mechanism 300 includes a liftable elastic telescopic tube 310, and a pair of clamping plates 380 connected to both sides of the elastic telescopic tube 310 through a transmission mechanism; when the pipeline 700 is supported on or separated from the corresponding elastic telescopic tube 310, the elastic telescopic tube 310 is pressed down or relaxed and raised, and the transmission mechanism drives the two clamping plates 380 to rotate synchronously to clamp or stop clamping the pipeline 700 through the descending or ascending elastic telescopic tube 310, and the transmission mechanism includes a tooth support 320 connected to the top of the elastic telescopic tube 310, two transmission gears 330 arranged on both sides of the tooth support 320, two gear racks 340 arranged on both sides of the tooth support 320, and two gear racks 340 arranged on the gear rack 320. The sector gears 350 on both sides of the support 320 and the two gear racks 340 are respectively connected to the corresponding rotation adjustment mechanism 400. Racks 360 extending along the height direction are respectively provided on both sides of the tooth support 320. The two transmission gears 330 are respectively rotatably connected to the two gear racks 340 and meshed with the two racks 360. One end of the two sector gears 350 is respectively meshed with the two transmission gears 330, and the other end is respectively rotatably connected to the two gear racks 340. The two sector gears 350 are respectively connected to the two clamping plates 380 through L-shaped connecting rods 370. Elastic rubber pads are respectively provided on the top of the tooth support 320 and the side of the clamping plate 380 away from the connecting rod 370.

[0049] The rotation adjustment mechanism 400 includes a rotating base 410, a rotating shaft disk 430 rotatably connected to the top of the rotating base 410 through a rotating shaft 420, and a second motor 440 connected to the rotating shaft 420 through a transmission system. The transmission system includes a speed regulator 450 connected to the second motor 440, a synchronous wheel 460 connected to the output shaft of the speed regulator 450, and a synchronous belt 470 respectively mounted on the synchronous wheel 460 and the rotating shaft 420. The elastic telescopic tube 310 and two gear racks 340 of the pipeline self-fixing mechanism 300 are connected to the top surface of the corresponding rotating shaft disk 430.

[0050] The Y-axis adjustment mechanism 500 includes a third motor 510, a guide shaft 520 connected to the output shaft of the third motor 510, two buckle turbines 530, two worms 540 connected to the buckle turbines 530 in a one-to-one correspondence, two second screws 550 connected to the worms 540 in a one-to-one correspondence, two driven plates 560 arranged at intervals along the length direction of the pipeline support plate 120, and two clamping plates 570. The guide shaft 520 extends along the length direction of the pipeline support plate 120, the two second screws 550 are arranged in parallel and extend along the width direction of the pipeline support plate 120, and the two clamping plates 570 are respectively sleeved on the two second screws 550 through threads. 50, the two second screw rods 550 can be rotatably passed through the two driven plates 560 respectively, the two driven plates 560 are slidably sleeved on the guide shaft 520 respectively, one end of the two driven plates 560 is respectively provided with a limiting groove 561, the two snap-on turbines 530 are respectively rotatably connected in the limiting grooves 561 of the two driven plates 560, the guide shaft 520 is provided with a guide groove 580 extending along its axial direction, the two snap-on turbines 530 are slidably sleeved on the guide shaft 520 and are provided with a slider 590 slidably arranged in the guide groove 580; the rotating bases 410 of the two rotating adjustment mechanisms 400 are respectively connected to the top surfaces of the two clamping plates 570.

[0051] The X-axis adjustment mechanism 600 includes two fourth motors 610 corresponding to the driven plates 560 one by one and a pair of third screw rods 620 corresponding to each fourth motor 610. The output shaft of each fourth motor 610 is connected to a third screw rod 620. The output shaft of each fourth motor 610 is also connected to another third screw rod 620 through a transmission mechanism. The transmission mechanism includes a first transmission wheel 630 fixedly mounted on the fourth motor 610, a second transmission wheel 640 fixedly mounted on another third screw rod 620, and a transmission belt 650 with two ends respectively mounted on the first transmission wheel 630 and the second transmission wheel 640. The driven plate 560 is threadedly mounted on the two third screw rods 620 connected to the corresponding fourth motors 610.

[0052] The embodiment of the present application also provides a pipeline installation method using a pipeline installation device for multiple pipe diameters, which is performed using the above-mentioned pipeline installation device for multiple pipe diameters, and includes the following steps:

[0053] Step 1, lift the two pipes 700 respectively and place them on the two pipe self-fixing mechanisms 300 for support and clamping; when the pipe 700 is placed on the top of the tooth support 320 of the pipe self-fixing mechanism 300, the pipe 700 presses down the tooth support 320 due to its own weight and compresses the elastic telescopic tube 310 at the bottom of the tooth support 320 to shrink and descend. When the tooth support 320 descends, the two transmission gears 330 are driven to rotate by the racks 360 arranged on both sides. The two rotating transmission gears 330 respectively drive the two meshing sector gears 350 to rotate, so that the two sector gears 350 respectively drive the two clamping plates 380 connected by the L-shaped connecting rod 370 to rotate toward the direction close to the pipe 700 to clamp the two sides of the pipe 700, so that the tooth support 320 and the two clamping plates 380 are used to support and clamp the bottom and both sides of the pipe 700 for fixing;

[0054] Step 2: Use two rotating adjustment mechanisms 400 to respectively drive the two corresponding pipeline self-fixing mechanisms 300 and the corresponding pipeline 700 to rotate around the vertical axis to adjust the horizontal angle; control the second motor 440 of the rotating adjustment mechanism 400 to start and drive the synchronous wheel 460 to rotate through the speed regulator 450, and then drive the synchronous belt 470 to drive the rotating shaft 420 to rotate through the rotating synchronous wheel 460, so that the rotating shaft disk 430 connected to the rotating shaft 420 drives the pipeline self-fixing mechanism 300 and the corresponding pipeline 700 installed on the rotating shaft disk 430 to rotate around the vertical axis until the two pipelines 700 rotate to the desired preset angle;

[0055] Step 3, use the Y-axis adjustment mechanism 500 to drive the two rotating adjustment mechanisms 400 and the corresponding pipes 700 to move and adjust the positions along the width direction of the pipe support plate 120; control the third motor 510 to start and drive the guide shaft 520 to rotate, so that when the guide shaft 520 rotates, it drives the two sliders 590 and the two correspondingly connected buckle turbines 530 to rotate through the limit groove 561, and then drives the two corresponding worms 540 to rotate through the two rotating buckle turbines 530. When the two worms 540 rotate, they drive the two second screw rods 550 to rotate and then drive the card plate 570 threadedly mounted on the two second screw rods 550 to move along the second screw rod 550, thereby driving the two rotating adjustment mechanisms 400 and the corresponding pipes 700 respectively connected to the two card plates 570 to move along the width direction of the second screw rod 550 and the pipe support plate 120 until the two rotating adjustment mechanisms 400 and the corresponding pipes 700 move to the desired preset positions.

[0056] Step 4: Use the X-axis adjustment mechanism 600 to drive the two rotation adjustment mechanisms 400 and the corresponding pipes 700 to move and adjust the position along the length direction of the pipe support plate 120; control the two fourth motors 610 to start and respectively drive the connected third screw rods 620 to rotate, and drive the corresponding other third screw rods 620 to rotate through the first transmission wheel 630 and the transmission belt 650 sleeved on the output shaft of the fourth motor 610, so that each fourth motor 610 drives the two corresponding third screw rods 620 to rotate and drive the corresponding driven plate 560 to move along the third screw rod 620, so that the X-axis adjustment mechanism 600 drives the two driven plates 560 and the connected card plates 570 to move toward each other along the third screw rod 620, so that the tops of the two card plates 570 pass through The rotating adjustment mechanism 400 and the pipeline 700 clamped and fixed by the pipeline self-fixing mechanism 300 are docked; wherein, when the X-axis adjustment mechanism 600 drives the two driven plates 560 and the clamping plates 570 connected thereto to move toward each other along the third screw rod 620, the two driven plates 560 are moved through the guide shaft 520 along the Y-axis adjustment mechanism 500, and at the same time, the two driven plates 560 drive the two buckle turbines 530 to slide synchronously along the guide shaft 520, and the two buckle turbines 530 are connected to the slider 590 to move along the guide groove 580 provided on the guide shaft 520, thereby ensuring that the Y-axis adjustment mechanism 500 and the X-axis adjustment mechanism 600 cooperate with each other to drive the two rotating adjustment mechanisms 400 to move along the width direction, i.e., the Y direction, and the length direction, i.e., the X direction, of the pipeline support plate 120.

[0057] Step 5: welding the two pipes 700;

[0058] Step 6: Use the lifting and lowering mechanism 200 to drive the pipeline support plate 120 and the pipeline 700 to rise and fall to a preset height; control the first motor 210 to start driving the connected first screw rod 220 to rotate, so that the rotating first screw rod 220 drives the threaded sliding shaft 260 threadedly sleeved thereon to move along the first screw rod 220, so that the threaded sliding shaft 260 moves along the sliding holes 280 on the two connecting plates 240 toward or away from the locking shaft 270, so that the threaded sliding shaft 260 is used to push each X-shaped scissor unit 251 to rotate, close, rise or open and fall in turn, so as to push the pipeline support plate 120 and the pipeline 700 hinged at the top of the scissor-type lifting mechanism 250 to rise and fall to a preset height.

[0059] Step seven, lift the pipe 700 for installation, and when the pipe 700 is lifted and separated from the corresponding pipe self-fixing mechanism 300, the pipe self-fixing mechanism 300 stops clamping the two sides of the supported pipe 700; when the pipe 700 is lifted and separated from the corresponding pipe self-fixing mechanism 300, the pipe 700 stops pressing down the tooth holder 320, and the elastic telescopic tube 310 at the bottom of the tooth holder 320 is pushed to expand and rise due to the elastic force. When the tooth holder 320 rises, the racks 360 arranged on both sides drive the two transmission gears 330 to rotate in the opposite direction, and the two reversely rotating transmission gears 330 respectively drive the two meshing sector gears 350 to rotate in the opposite direction, so that the two sector gears 350 respectively drive the two clamping plates 380 connected by the L-shaped connecting rod 370 to rotate in the opposite direction away from the pipe 700 and stop clamping the two sides of the pipe 700.

[0060] The embodiment of the present application also provides a pipeline installation method applicable to a pipeline installation device of various pipe diameters, comprising the following steps:

[0061] Step 1: Place a pipe on two pipe self-fixing mechanisms 300 for support. When two pipes 700 are supported on the pipe self-fixing mechanisms 300, the pipe self-fixing mechanisms 300 clamp both sides of the supported pipes 700.

[0062] Step 2: Use the Y-direction adjustment mechanism 500 to drive the two pipes to move along the straight line direction from the fixing mechanism 300 and the corresponding pipe 700 to the adjusted position;

[0063] Step 3: Use the X-axis adjustment mechanism 600 to drive the two pipes to move along a direction perpendicular to the straight line from the fixing mechanism 300 and the corresponding pipe 700;

[0064] Step 4: Use the lifting mechanism 200 to drive the pipeline support plate 120 and the pipeline 700 to rise and fall to a preset height;

[0065] Step 5: Lift the pipeline 700 for installation, and when the pipeline 700 is separated from the corresponding pipeline self-fixing mechanism 300, the pipeline self-fixing mechanism 300 stops clamping and supporting both sides of the pipeline 700.

[0066] The pipe installation device and method for pipe installation devices applicable to various pipe diameters provided in the embodiment of the present application support the pipe support plate 120 and the pipe self-fixing mechanism 300, the rotation adjustment mechanism 400, the Y-axis adjustment mechanism 500 and the X-axis adjustment mechanism 600 connected to the pipe support plate 120 by using the equipment base plate 100 provided with a universal wheel 110 at the bottom, and the lifting and lowering mechanism 200 connected to the equipment base plate 100 drives the pipe support plate 120, the pipe self-fixing mechanism 300, the rotation adjustment mechanism 400, the Y-axis adjustment mechanism 500 and the X-axis adjustment mechanism 600 to rise and fall to a preset height, and drives the rotation adjustment mechanism 400 to move along the length direction of the pipe support plate 120 by using the X-axis adjustment mechanism 600. The Y-axis adjustment mechanism 500 is used to drive the rotation adjustment mechanism 400 to move along the width direction of the pipe support plate 120, and the rotation adjustment mechanism 400 is used to drive the corresponding pipe self-fixing mechanism 300 to rotate around the vertical axis, and when the pipe 700 is supported on or separated from the corresponding pipe self-fixing mechanism 300, the pipe self-fixing mechanism 300 clamps or stops clamping the two sides of the supported pipe 700, so that the self-tightening function of the pipe 700 when placed and the self-loosening function after the pipe 700 is installed can be realized according to the size and weight of the pipe 700, and the height, horizontal angle and horizontal position of the pipe 700 can be adjusted quickly and efficiently, thereby reducing human operation errors, improving positioning accuracy, and effectively reducing the danger of workers working at heights.

[0067] The embodiments described above are part of the embodiments of the present application, rather than all of the embodiments. The detailed description of the embodiments of the present application is not intended to limit the scope of the present application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

Claims

1. A pipeline installation device suitable for various pipe diameters, characterized in that: It includes: The equipment bottom plate is connected with a plurality of universal wheels; A pipeline support plate is arranged above the bottom plate of the equipment; A lifting and lowering mechanism, connected to the equipment bottom plate and the pipeline support plate, respectively, to drive the pipeline support plate to rise and fall; At least one pipeline self-fixing mechanism, used to support the pipeline; when the pipeline is supported on or separated from the corresponding pipeline self-fixing mechanism, the pipeline self-fixing mechanism clamps or stops clamping the two sides of the supported pipeline; At least one rotation adjustment mechanism, connected to the pipeline self-fixing mechanism in a one-to-one correspondence, and used to drive the corresponding pipeline self-fixing mechanism to rotate around the vertical axis; A Y-axis adjustment mechanism, mounted on the pipeline support plate and connected to each of the rotation adjustment mechanisms, for driving each of the rotation adjustment mechanisms to move in a linear direction; The X-axis adjustment mechanism is installed on the pipeline support plate and connected to each of the rotation adjustment mechanisms, and is used to drive each of the rotation adjustment mechanisms to move in a direction perpendicular to the straight line.

2. The pipeline installation device applicable to various pipe diameters according to claim 1, characterized in that: The lifting and lowering mechanism includes a first motor connected to the equipment base plate, a first screw rod connected to the output shaft of the first motor, a bearing seat connected to one end of the first screw rod away from the first motor, two connecting plates connected to both sides of the top of the equipment base plate, two scissor-type lifting mechanisms, a threading sliding shaft and a locking shaft. The two connecting plates are respectively provided with sliding holes. The threading sliding shaft is threadedly sleeved on the first screw rod and both ends slide through the two sliding holes respectively. The two ends of the locking shaft are respectively connected to the two connecting plates. The bottom ends of the two scissor-type lifting mechanisms are respectively hinged to the threading sliding shaft and one end of the locking shaft, and the top ends of the two scissor-type lifting mechanisms are respectively hinged to the bottom of the pipeline support plate.

3. The pipeline installation device applicable to various pipe diameters according to claim 1, characterized in that: The pipeline self-fixing mechanism includes a liftable elastic telescopic tube and a pair of clamping plates connected to both sides of the elastic telescopic tube through a transmission mechanism; when the pipeline is supported on or separated from the corresponding elastic telescopic tube, the elastic telescopic tube is compressed and lowered or relaxed and raised, and the transmission mechanism drives the two clamping plates to rotate synchronously to clamp or stop clamping the pipeline.

4. The pipeline installation device applicable to various pipe diameters according to claim 3, characterized in that: The transmission mechanism includes a tooth support connected to the top of the elastic telescopic tube, two transmission gears rotatably arranged on both sides of the tooth support, two gear racks and two sector gears arranged on both sides of the tooth support, racks extending along the height direction are respectively provided on both sides of the tooth support, the two transmission gears are respectively meshed with the two racks, one end of the two sector gears is respectively meshed with the two transmission gears, and the other end is respectively rotatably connected to the two gear racks, and the two sector gears are respectively connected to the two clamping plates through connecting rods.

5. The pipeline installation device applicable to various pipe diameters according to claim 1, characterized in that: The rotation adjustment mechanism includes a rotating base, a rotating shaft disk rotatably connected to the top of the rotating base through a rotating shaft, and a second motor connected to the rotating shaft through a transmission system. The pipeline self-fixing mechanism is connected to the corresponding rotating shaft disk.

6. The pipeline installation device applicable to various pipe diameters according to claim 1, characterized in that: The Y-axis adjustment mechanism includes a third motor, a guide shaft connected to the output shaft of the third motor, a snap-on turbine corresponding to the rotation adjustment mechanism, a worm connected to the snap-on turbine in a one-to-one manner, a second screw connected to the worm in a one-to-one manner, a driven plate corresponding to the second screw, and a clamping plate corresponding to the driven plate, the clamping plate is threadedly sleeved on the corresponding second screw, the second screw can rotatably pass through the corresponding driven plate, each of the driven plates is slidably sleeved on the guide shaft, a guide groove extending along its axial direction is provided on the guide shaft, each of the snap-on turbines is rotatably connected to the corresponding driven plate, each of the snap-on turbines is rotatably connected to the corresponding driven plate, each of the snap-on turbines is slidably sleeved on the guide shaft and is provided with a slider slidably arranged in the guide groove; the rotation adjustment mechanism is connected to the corresponding driven plate.

7. The pipeline installation device applicable to various pipe diameters according to claim 6, characterized in that: The X-axis adjustment mechanism includes fourth motors corresponding to the driven plates one by one, the output shaft of each fourth motor is connected to at least one third screw rod through a transmission system, and the driven plate is threadedly sleeved on each third screw rod connected to the corresponding fourth motor.

8. The pipeline installation method according to any one of claims 1 to 7, which is applicable to pipeline installation devices of various pipe diameters, characterized in that: The following steps are involved: A pipeline is placed on each of the pipeline self-fixing mechanisms for support, and when the pipeline is supported on the pipeline self-fixing mechanism, the pipeline self-fixing mechanism clamps two sides of the supported pipeline; Using the rotation adjustment mechanism to respectively drive the corresponding pipeline self-fixing mechanism and the corresponding pipeline to rotate around the vertical axis to adjust the horizontal angle; Using the Y-axis adjustment mechanism to drive each of the rotation adjustment mechanisms and the corresponding pipeline to move the adjustment position along the straight line direction; Using the X-axis adjustment mechanism to drive each of the rotation adjustment mechanisms and the corresponding pipelines to move toward each other; Performing welding construction on the pipeline; Use a lifting and lowering mechanism to drive the pipeline support plate and the pipeline to rise and fall to a preset height; The pipeline is hoisted for installation, and when the pipeline is separated from the corresponding pipeline self-fixing mechanism, the pipeline self-fixing mechanism stops clamping and supporting the two sides of the pipeline.

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